Trace number 4542702
Some explanations
A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process.
The trace of the execution of a solver is divided into four (or five) parts:
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SOLVER DATA
This is the output of the solver (stdout and stderr).
Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.
When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.
As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
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VERIFIER DATA
The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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WATCHER DATA
This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver.
The memory used by the solver (vsize) is also given every ten seconds.
When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
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LAUNCHER DATA
These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.
Solver answer on this benchmark
General information on the benchmark
| Name | PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
even-colouring/ec-stargrid-04_shuffle/normalized-ec_stargrid_04_036.shuf-2.opb |
| MD5SUM | 51f0204441dcd002ae254f35580dbb8b |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 3.67265 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 577 |
| Total number of constraints | 290 |
| Number of constraints which are clauses | 2 |
| Number of constraints which are cardinality constraints (but not clauses) | 2 |
| Number of constraints which are nor clauses,nor cardinality constraints | 286 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 8 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 4 |
| Number of bits of the biggest number in a constraint | 3 |
| Biggest sum of numbers in a constraint | 12 |
| Number of bits of the biggest sum of numbers | 4 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
Solver Data
0.00/0.01 c ┌────────────────────────────────────────────────────────────────┐
0.00/0.01 c │ pbsuma -- a PB interface for satsuma │
0.00/0.01 c │ satsuma_version=1.2, dejavu_version=2.1 │
0.00/0.01 c │ (c) 2025 Markus Anders │
0.00/0.01 c └────────────────────────────────────────────────────────────────┘
0.00/0.01 c parse 'HOME/instance-4542702-1753219050.opb'
0.00/0.01 c read 0.02MB (1.16ms)
0.00/0.01 c [cnf: #variables 577 #clauses 290 #duplicates 0 #arr 2308]
0.00/0.01 c output proof to '/tmp/proof-4542702-1753219050'
0.00/0.01 c
0.00/0.01 c make graph and approximate orbits
0.00/0.02 c [group: #orbits ~= 0] (1.60ms)
0.00/0.02 c
0.00/0.02 c detect special group actions
0.00/0.02 c probe for Johnson action (limit=64)
0.00/0.02 c probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.02 c probe for row symmetry (limit=64, splits=16.78M)
0.00/0.02 c (0.23ms)
0.00/0.02 c
0.00/0.02 c detect symmetries on remainder
0.00/0.02 c [graph: #vertices 2598 #edges 8078]
0.00/0.02 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.02 c [group: #symmetries 1.00*10^0 #generators 0] (0.48ms)
0.00/0.02 c
0.00/0.02 c finalize break order and special generators
0.00/0.02 c
0.00/0.02 c generation finished
0.00/0.02 c [sbp: #constraints 0 #add_vars 0]
0.00/0.02 c
0.00/0.02 c write result to 'HOME/instance-4542702-1753219050.opb.pre'
0.00/0.02 c wrote 0.02MB (0.29ms)
0.00/0.02 c ------------------------------------------------------------------
0.00/0.02 c 1.60ms 36.71% approx_orbits
0.00/0.02 c 1.15ms 26.55% parse
0.00/0.02 c 0.54ms 12.46% other
0.00/0.02 c 0.48ms 11.14% detect_generic
0.00/0.02 c 0.29ms 6.62% output
0.00/0.02 c 0.23ms 5.33% detect_special
0.00/0.02 c 0.05ms 1.19% finalize_order
0.00/0.02 c ───────────────────────────────────────────────
0.00/0.02 c 4.35ms 100% total
0.00/0.02 c ------------------------------------------------------------------
0.00/0.03 c RoundingSat 2
0.00/0.03 c branch pb25
0.00/0.03 c commit 63f22ad
0.00/0.04 c #variables 577 #constraints 290
0.00/0.05 c rational objective 95.5
0.17/0.27 c #Conflicts: 1000 | #Constraints: 1291
0.17/0.27 c #Conflicts: 2000 | #Constraints: 2291
0.17/0.27 c INPROCESSING
0.17/0.27 c GARBAGE COLLECT
0.17/0.27 c rational objective 95.5
0.65/0.77 c #Conflicts: 3000 | #Constraints: 2310
0.65/0.77 c #Conflicts: 4000 | #Constraints: 3310
0.65/0.77 c INPROCESSING
0.65/0.77 c GARBAGE COLLECT
0.65/0.77 c #Conflicts: 5000 | #Constraints: 2723
0.65/0.77 c #Conflicts: 6000 | #Constraints: 3723
0.65/0.77 c INPROCESSING
0.65/0.77 c GARBAGE COLLECT
0.65/0.77 c rational objective 95.5
1.06/1.15 c #Conflicts: 7000 | #Constraints: 2731
1.06/1.15 c #Conflicts: 8000 | #Constraints: 3731
1.06/1.15 c #Conflicts: 9000 | #Constraints: 4731
1.06/1.15 c INPROCESSING
1.06/1.15 c GARBAGE COLLECT
1.06/1.15 c rational objective 95.5
1.54/1.60 c #Conflicts: 10000 | #Constraints: 3433
1.54/1.60 c #Conflicts: 11000 | #Constraints: 4433
1.54/1.60 c #Conflicts: 12000 | #Constraints: 5433
1.54/1.60 c INPROCESSING
1.54/1.60 c GARBAGE COLLECT
1.54/1.60 c rational objective 96.5
1.95/2.07 c #Conflicts: 13000 | #Constraints: 3884
1.95/2.07 c #Conflicts: 14000 | #Constraints: 4884
1.95/2.07 c #Conflicts: 15000 | #Constraints: 5884
1.95/2.07 c INPROCESSING
1.95/2.07 c GARBAGE COLLECT
1.95/2.07 c rational objective 96.5
2.54/2.62 c #Conflicts: 16000 | #Constraints: 4111
2.54/2.62 c #Conflicts: 17000 | #Constraints: 5111
2.54/2.62 c #Conflicts: 18000 | #Constraints: 6111
2.54/2.62 c INPROCESSING
2.54/2.62 c GARBAGE COLLECT
2.54/2.62 c rational objective 96.5
3.44/3.52 c #Conflicts: 19000 | #Constraints: 4122
3.44/3.52 c #Conflicts: 20000 | #Constraints: 5123
3.44/3.52 c #Conflicts: 21000 | #Constraints: 6123
3.44/3.52 c INPROCESSING
3.44/3.52 c GARBAGE COLLECT
3.44/3.52 c rational objective 96.5
4.54/4.63 c #Conflicts: 22000 | #Constraints: 3931
4.54/4.63 c #Conflicts: 23000 | #Constraints: 4931
4.54/4.63 c #Conflicts: 24000 | #Constraints: 5931
4.54/4.63 c #Conflicts: 25000 | #Constraints: 6931
4.54/4.63 c INPROCESSING
4.54/4.63 c GARBAGE COLLECT
4.54/4.63 c rational objective 96.5
4.63/4.73 c cpu time 3.50089 s
4.63/4.73 c deterministic time 169801709 1.70e+08
4.63/4.73 c optimization time 3.4e-05 s
4.63/4.73 c total solve time 3.49094 s
4.63/4.73 c core-guided solve time 0 s
4.63/4.73 c propagation time 1.59119 s
4.63/4.73 c conflict analysis time 0.855912 s
4.63/4.73 c propagations 556905
4.63/4.73 c resolve steps 59940
4.63/4.73 c decisions 1659745
4.63/4.73 c conflicts 25558
4.63/4.73 c restarts 93
4.63/4.73 c inprocessing phases 9
4.63/4.73 c garbage collections 9 ,( 100.00 )
4.63/4.73 c input clauses 2 ,( 0.69 )
4.63/4.73 c input cardinalities 288 ,( 99.31 )
4.63/4.73 c input general constraints 0 ,( 0.00 )
4.63/4.73 c input average constraint length 7.96
4.63/4.73 c input average constraint degree 3.98
4.63/4.73 c learned clauses 20202 ,( 78.97 )
4.63/4.73 c learned cardinalities 376 ,( 1.47 )
4.63/4.73 c learned general constraints 5003 ,( 19.56 )
4.63/4.73 c learned average constraint length 35.48
4.63/4.73 c learned average constraint degree 1469103.98
4.63/4.73 c watched CF 32, 64, 128, Arb: 1812 , 0 , 0 , 0
4.63/4.73 c counting CF 32, 64, 128, Arb: 3191 , 0 , 0 , 0
4.63/4.73 c watched constraints 1812 ,( 36.22 )
4.63/4.73 c counting constraints 3191 ,( 63.78 )
4.63/4.73 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 495300 , 511272 , 627428 ,( 177343 , 450085 )
4.63/4.73 c gcd simplifications 146
4.63/4.73 c detected cardinalities 22
4.63/4.73 c weakened non-implied lits 57631
4.63/4.73 c weakened non-implying lits 36
4.63/4.73 c original variables 577
4.63/4.73 c clausal propagations 2232
4.63/4.73 c cardinality propagations 325999
4.63/4.73 c watched propagations 3022
4.63/4.73 c counting propagations 191440
4.63/4.73 c watch lookups 131618303
4.63/4.73 c watch backjump lookups 0
4.63/4.73 c watch checks 5018983
4.63/4.73 c propagation checks 24497926
4.63/4.73 c constraint additions 4202909
4.63/4.73 c trail pops 2242206
4.63/4.73 c formula constraints 290
4.63/4.73 c learned constraints 25555
4.63/4.73 c bound constraints 0
4.63/4.73 c core-guided constraints 0
4.63/4.73 c encountered formula constraints 14073
4.63/4.73 c encountered learned constraints 71422
4.63/4.73 c encountered bound constraints 0
4.63/4.73 c encountered core-guided constraints 0
4.63/4.73 c LP total time 0.179892 s
4.63/4.73 c LP solve time 0.06 s
4.63/4.73 c LP constraints added 314
4.63/4.73 c LP constraints removed 19
4.63/4.73 c LP pivots internal 2785
4.63/4.73 c LP pivots root 1946
4.63/4.73 c LP calls 40
4.63/4.73 c LP optimalities 39
4.63/4.73 c LP no pivot count 0
4.63/4.73 c LP infeasibilities 1
4.63/4.73 c LP valid Farkas constraints 1
4.63/4.73 c LP learned Farkas constraints 1
4.63/4.73 c LP basis resets 0
4.63/4.73 c LP cycling count 0
4.63/4.73 c LP singular count 0
4.63/4.73 c LP no primal count 0
4.63/4.73 c LP no farkas count 0
4.63/4.73 c LP other issue count 0
4.63/4.73 c LP Gomory cuts 24
4.63/4.73 c LP learned cuts 0
4.63/4.73 c LP deleted cuts 19
4.63/4.73 c LP encountered Gomory constraints 0
4.63/4.73 c LP encountered Farkas constraints 1
4.63/4.73 c LP encountered learned Farkas constraints 0
4.63/4.73 c CG auxiliary variables introduced 0
4.63/4.73 c CG solutions found 0
4.63/4.73 c CG cores constructed 0
4.63/4.73 c CG core cardinality constraints returned 0
4.63/4.73 c CG unit cores 0
4.63/4.73 c CG single cores 0
4.63/4.73 c CG blocks removed during cardinality reduction 0
4.63/4.73 c CG first core best 0
4.63/4.73 c CG decision core best 0
4.63/4.73 c CG core reduction tie 0
4.63/4.73 c CG core degree average 0.00
4.63/4.73 c CG core slack average 0.00
4.63/4.73 c CG core upper bound improvements 0
4.63/4.73 c STR number of successful calls 0
4.63/4.73 c STR number of unsuccessful calls 0
4.63/4.73 c STR number of inconclusive calls 0
4.63/4.73 c STR number of successful attempts 0
4.63/4.73 c STR number of unsuccessful attempts 0
4.63/4.73 c STR number of inconclusive attempts 0
4.63/4.73 c STR average degree increase per successful call inf
4.63/4.73 c STR average degree increase per successful attempt inf
4.63/4.73 c STR total number of conflicts for successful attempts 0
4.63/4.73 c STR total number of conflicts for unsuccessful attempts 0
4.63/4.73 c STR total number of conflicts for inconclusive attempts 0
4.63/4.73 c STR average number of conflicts per successful attempt inf
4.63/4.73 c STR average number of conflicts per unsuccessful attempt inf
4.63/4.73 c STR average number of conflicts per inconclusive attempt inf
4.63/4.73 c AVG.sumWPerc 42.13
4.63/4.73 c bigint constraints 0
4.63/4.73 s UNSATISFIABLE
Verifier Data
ERROR: no interpretation found !
Checking of UNSAT/OPT proofs:
VeriPB + CakePB
Tue Jul 22 23:26:08 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED UNSATISFIABLE
Verification succeeded.
-- cakepb --
s VERIFIED UNSATISFIABLE
--summary--
ALL OK
Watcher Data
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63837 MiB (48290 MiB free)
memory of node 1: 64465 MiB (52788 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4542702-1753219050/watcher-4542702-1753219050 -o /tmp/evaluation-result-4542702-1753219050/solver-4542702-1753219050 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1753211729-157540 --watchdog 3760 --file-size-limit 100000 run-dec-break-log.sh HOME/instance-4542702-1753219050.opb /tmp/proof-4542702-1753219050
running on 2 cores: 1,3
CPU governors:
performance: 1 3
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing FSIZE limit: 102400000 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=158691, runsolver pid=158688
Current StackSize limit: 8192 KiB
[startup+0.100073 s]*
/proc/loadavg: 4.16 4.12 4.09 5/254 158694
/proc/meminfo: memFree=103500412/131382120 swapFree=33010160/33010684
[pid=158691] ppid=158688 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/158691/stat : 158691 (run-dec-break-l) S 158688 158691 157528 0 -1 4194304 238 393 0 0 0 0 0 0 20 0 1 0 237583687 4292608 768 18446744073709551615 94904663937024 94904664831557 140721531486016 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94904665070608 94904665118352 94904670236672 140721531492665 140721531492828 140721531492828 140721531498432 0
/proc/158691/statm: 1048 768 704 219 0 110 0
[pid=158694] ppid=158691 vsize=56772 memory=11648 CPUtime=0.07 cores=1,3
/proc/158694/stat : 158694 (roundingsat) R 158691 158691 157528 0 -1 4194304 741 0 0 0 6 1 0 0 20 0 1 0 237583689 58134528 2912 18446744073709551615 4227072 8923433 140722720507936 0 0 0 0 0 8405026 0 0 0 17 3 0 0 0 0 0 9823104 9832592 42369024 140722720516376 140722720516646 140722720516646 140722720522218 0
/proc/158694/statm: 14193 2912 2432 1147 0 1620 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 60964 KiB
Current children cumulated memory: 14720 KiB
[startup+0.216005 s]*
/proc/loadavg: 4.16 4.12 4.09 5/254 158694
/proc/meminfo: memFree=103500412/131382120 swapFree=33010160/33010684
[pid=158691] ppid=158688 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/158691/stat : 158691 (run-dec-break-l) S 158688 158691 157528 0 -1 4194304 238 393 0 0 0 0 0 0 20 0 1 0 237583687 4292608 768 18446744073709551615 94904663937024 94904664831557 140721531486016 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94904665070608 94904665118352 94904670236672 140721531492665 140721531492828 140721531492828 140721531498432 0
/proc/158691/statm: 1048 768 704 219 0 110 0
[pid=158694] ppid=158691 vsize=57044 memory=14052 CPUtime=0.17 cores=1,3
/proc/158694/stat : 158694 (roundingsat) R 158691 158691 157528 0 -1 4194304 857 0 0 0 15 2 0 0 20 0 1 0 237583689 58413056 3513 18446744073709551615 4227072 8923433 140722720507936 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 42369024 140722720516376 140722720516646 140722720516646 140722720522218 0
/proc/158694/statm: 14261 3513 2432 1147 0 1688 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 61236 KiB
Current children cumulated memory: 17124 KiB
[startup+0.313719 s]*
/proc/loadavg: 4.16 4.12 4.09 5/254 158694
/proc/meminfo: memFree=103500412/131382120 swapFree=33010160/33010684
[pid=158691] ppid=158688 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/158691/stat : 158691 (run-dec-break-l) S 158688 158691 157528 0 -1 4194304 238 393 0 0 0 0 0 0 20 0 1 0 237583687 4292608 768 18446744073709551615 94904663937024 94904664831557 140721531486016 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94904665070608 94904665118352 94904670236672 140721531492665 140721531492828 140721531492828 140721531498432 0
/proc/158691/statm: 1048 768 704 219 0 110 0
[pid=158694] ppid=158691 vsize=57440 memory=14436 CPUtime=0.27 cores=1,3
/proc/158694/stat : 158694 (roundingsat) R 158691 158691 157528 0 -1 4194304 954 0 0 0 24 3 0 0 20 0 1 0 237583689 58818560 3609 18446744073709551615 4227072 8923433 140722720507936 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 42369024 140722720516376 140722720516646 140722720516646 140722720522218 0
/proc/158694/statm: 14360 3609 2432 1147 0 1787 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 61632 KiB
Current children cumulated memory: 17508 KiB
[startup+0.700353 s]
/proc/loadavg: 4.16 4.12 4.09 5/254 158694
/proc/meminfo: memFree=103500412/131382120 swapFree=33010160/33010684
[pid=158691] ppid=158688 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/158691/stat : 158691 (run-dec-break-l) S 158688 158691 157528 0 -1 4194304 238 393 0 0 0 0 0 0 20 0 1 0 237583687 4292608 768 18446744073709551615 94904663937024 94904664831557 140721531486016 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94904665070608 94904665118352 94904670236672 140721531492665 140721531492828 140721531492828 140721531498432 0
/proc/158691/statm: 1048 768 704 219 0 110 0
[pid=158694] ppid=158691 vsize=58364 memory=15332 CPUtime=0.65 cores=1,3
/proc/158694/stat : 158694 (roundingsat) R 158691 158691 157528 0 -1 4194304 1175 0 0 0 54 11 0 0 20 0 1 0 237583689 59764736 3833 18446744073709551615 4227072 8923433 140722720507936 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 42369024 140722720516376 140722720516646 140722720516646 140722720522218 0
/proc/158694/statm: 14591 3833 2432 1147 0 2018 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 62556 KiB
Current children cumulated memory: 18404 KiB
[startup+1.50029 s]
/proc/loadavg: 4.16 4.12 4.09 6/254 158694
/proc/meminfo: memFree=103499656/131382120 swapFree=33010160/33010684
[pid=158691] ppid=158688 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/158691/stat : 158691 (run-dec-break-l) S 158688 158691 157528 0 -1 4194304 238 393 0 0 0 0 0 0 20 0 1 0 237583687 4292608 768 18446744073709551615 94904663937024 94904664831557 140721531486016 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94904665070608 94904665118352 94904670236672 140721531492665 140721531492828 140721531492828 140721531498432 0
/proc/158691/statm: 1048 768 704 219 0 110 0
[pid=158694] ppid=158691 vsize=58932 memory=15844 CPUtime=1.44 cores=1,3
/proc/158694/stat : 158694 (roundingsat) R 158691 158691 157528 0 -1 4194304 1318 0 0 0 112 32 0 0 20 0 1 0 237583689 60346368 3961 18446744073709551615 4227072 8923433 140722720507936 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 42369024 140722720516376 140722720516646 140722720516646 140722720522218 0
/proc/158694/statm: 14733 3961 2432 1147 0 2160 0
Current children cumulated CPU time: 1.44 s
Current children cumulated vsize: 63124 KiB
Current children cumulated memory: 18916 KiB
[startup+3.11273 s]
/proc/loadavg: 4.16 4.12 4.09 6/254 158694
/proc/meminfo: memFree=103473696/131382120 swapFree=33010160/33010684
[pid=158691] ppid=158688 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/158691/stat : 158691 (run-dec-break-l) S 158688 158691 157528 0 -1 4194304 238 393 0 0 0 0 0 0 20 0 1 0 237583687 4292608 768 18446744073709551615 94904663937024 94904664831557 140721531486016 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94904665070608 94904665118352 94904670236672 140721531492665 140721531492828 140721531492828 140721531498432 0
/proc/158691/statm: 1048 768 704 219 0 110 0
[pid=158694] ppid=158691 vsize=59684 memory=16740 CPUtime=3.05 cores=1,3
/proc/158694/stat : 158694 (roundingsat) R 158691 158691 157528 0 -1 4194304 1518 0 0 0 227 78 0 0 20 0 1 0 237583689 61116416 4185 18446744073709551615 4227072 8923433 140722720507936 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 42369024 140722720516376 140722720516646 140722720516646 140722720522218 0
/proc/158694/statm: 14921 4185 2432 1147 0 2348 0
Current children cumulated CPU time: 3.05 s
Current children cumulated vsize: 63876 KiB
Current children cumulated memory: 19812 KiB
[startup+4.73614 s]
# the end of solver process 158691 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=3.51154 s, system=1.18159 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20035 s]
/proc/loadavg: 4.16 4.12 4.09 6/254 158694
/proc/meminfo: memFree=103473696/131382120 swapFree=33010160/33010684
[pid=158691] ppid=158688 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/158691/stat : 158691 (run-dec-break-l) S 158688 158691 157528 0 -1 4194304 238 393 0 0 0 0 0 0 20 0 1 0 237583687 4292608 768 18446744073709551615 94904663937024 94904664831557 140721531486016 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94904665070608 94904665118352 94904670236672 140721531492665 140721531492828 140721531492828 140721531498432 0
/proc/158691/statm: 1048 768 704 219 0 110 0
[pid=158694] ppid=158691 vsize=59948 memory=16996 CPUtime=3.14 cores=1,3
/proc/158694/stat : 158694 (roundingsat) R 158691 158691 157528 0 -1 4194304 1585 0 0 0 234 80 0 0 20 0 1 0 237583689 61386752 4249 18446744073709551615 4227072 8923433 140722720507936 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 42369024 140722720516376 140722720516646 140722720516646 140722720522218 0
/proc/158694/statm: 14987 4249 2432 1147 0 2414 0
Current children cumulated CPU time: 3.14 s
Current children cumulated vsize: 64140 KiB
Current children cumulated memory: 20068 KiB
[startup+4.00029 s]*
/proc/loadavg: 4.14 4.12 4.09 6/254 158694
/proc/meminfo: memFree=103473696/131382120 swapFree=33010160/33010684
[pid=158691] ppid=158688 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/158691/stat : 158691 (run-dec-break-l) S 158688 158691 157528 0 -1 4194304 238 393 0 0 0 0 0 0 20 0 1 0 237583687 4292608 768 18446744073709551615 94904663937024 94904664831557 140721531486016 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94904665070608 94904665118352 94904670236672 140721531492665 140721531492828 140721531492828 140721531498432 0
/proc/158691/statm: 1048 768 704 219 0 110 0
[pid=158694] ppid=158691 vsize=60352 memory=17380 CPUtime=3.94 cores=1,3
/proc/158694/stat : 158694 (roundingsat) R 158691 158691 157528 0 -1 4194304 1674 0 0 0 294 100 0 0 20 0 1 0 237583689 61800448 4345 18446744073709551615 4227072 8923433 140722720507936 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 42369024 140722720516376 140722720516646 140722720516646 140722720522218 0
/proc/158694/statm: 15088 4345 2432 1147 0 2515 0
Current children cumulated CPU time: 3.94 s
Current children cumulated vsize: 64544 KiB
Current children cumulated memory: 20452 KiB
[startup+4.40029 s]
/proc/loadavg: 4.14 4.12 4.09 6/254 158694
/proc/meminfo: memFree=103473696/131382120 swapFree=33010160/33010684
[pid=158691] ppid=158688 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/158691/stat : 158691 (run-dec-break-l) S 158688 158691 157528 0 -1 4194304 238 393 0 0 0 0 0 0 20 0 1 0 237583687 4292608 768 18446744073709551615 94904663937024 94904664831557 140721531486016 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94904665070608 94904665118352 94904670236672 140721531492665 140721531492828 140721531492828 140721531498432 0
/proc/158691/statm: 1048 768 704 219 0 110 0
[pid=158694] ppid=158691 vsize=60888 memory=17892 CPUtime=4.34 cores=1,3
/proc/158694/stat : 158694 (roundingsat) R 158691 158691 157528 0 -1 4194304 1813 0 0 0 324 110 0 0 20 0 1 0 237583689 62349312 4473 18446744073709551615 4227072 8923433 140722720507936 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 42369024 140722720516376 140722720516646 140722720516646 140722720522218 0
/proc/158694/statm: 15222 4473 2432 1147 0 2649 0
Current children cumulated CPU time: 4.34 s
Current children cumulated vsize: 65080 KiB
Current children cumulated memory: 20964 KiB
[startup+4.60029 s]
/proc/loadavg: 4.14 4.12 4.09 6/254 158694
/proc/meminfo: memFree=103473696/131382120 swapFree=33010160/33010684
[pid=158691] ppid=158688 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/158691/stat : 158691 (run-dec-break-l) S 158688 158691 157528 0 -1 4194304 238 393 0 0 0 0 0 0 20 0 1 0 237583687 4292608 768 18446744073709551615 94904663937024 94904664831557 140721531486016 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94904665070608 94904665118352 94904670236672 140721531492665 140721531492828 140721531492828 140721531498432 0
/proc/158691/statm: 1048 768 704 219 0 110 0
[pid=158694] ppid=158691 vsize=61020 memory=18020 CPUtime=4.54 cores=1,3
/proc/158694/stat : 158694 (roundingsat) R 158691 158691 157528 0 -1 4194304 1840 0 0 0 340 114 0 0 20 0 1 0 237583689 62484480 4505 18446744073709551615 4227072 8923433 140722720507936 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 42369024 140722720516376 140722720516646 140722720516646 140722720522218 0
/proc/158694/statm: 15255 4505 2432 1147 0 2682 0
Current children cumulated CPU time: 4.54 s
Current children cumulated vsize: 65212 KiB
Current children cumulated memory: 21092 KiB
[startup+4.70029 s]
/proc/loadavg: 4.14 4.12 4.09 6/254 158694
/proc/meminfo: memFree=103473696/131382120 swapFree=33010160/33010684
[pid=158691] ppid=158688 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/158691/stat : 158691 (run-dec-break-l) S 158688 158691 157528 0 -1 4194304 238 393 0 0 0 0 0 0 20 0 1 0 237583687 4292608 768 18446744073709551615 94904663937024 94904664831557 140721531486016 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94904665070608 94904665118352 94904670236672 140721531492665 140721531492828 140721531492828 140721531498432 0
/proc/158691/statm: 1048 768 704 219 0 110 0
[pid=158694] ppid=158691 vsize=61184 memory=18148 CPUtime=4.63 cores=1,3
/proc/158694/stat : 158694 (roundingsat) R 158691 158691 157528 0 -1 4194304 1874 0 0 0 347 116 0 0 20 0 1 0 237583689 62652416 4537 18446744073709551615 4227072 8923433 140722720507936 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 42369024 140722720516376 140722720516646 140722720516646 140722720522218 0
/proc/158694/statm: 15296 4537 2432 1147 0 2723 0
Current children cumulated CPU time: 4.63 s
Current children cumulated vsize: 65376 KiB
Current children cumulated memory: 21220 KiB
Child status: 0
Real time (s): 4.73619
CPU time (s): 4.69313
CPU user time (s): 3.51154
CPU system time (s): 1.18159
CPU usage (%): 99.0908
Max. virtual memory (cumulated for all children) (KiB): 65376
Max. memory (cumulated for all children) (KiB): 21220
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.51154
system time used= 1.18159
maximum resident set size= 18148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2539
page faults= 0
swaps= 0
block input operations= 0
block output operations= 10136
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 208
involuntary context switches= 18
# summary of solver processes directly reported to runsolver:
# pid: 158691
# total CPU time (s): 4.69313
# total CPU user time (s): 3.51154
# total CPU system time (s): 1.18159
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.063917 second user time and 0.102786 second system time
The end
Launcher Data
Begin job on nodeC003 at 2025-07-22 23:17:30
IDJOB=4542702
IDBENCH=164553
IDSOLVER=3358
FILE ID=nodeC003/4542702-1753219050
RUNJOBID= nodeC003-1753211729-157540
SLURM_JOB_ID= 9687799
Free space on /tmp= 431800 MiB
SOLVER NAME= roundingsat+pbsuma-log 63f22ad
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/even-colouring/ec-stargrid-04_shuffle/normalized-ec_stargrid_04_036.shuf-2.opb
COMMAND LINE= run-dec-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4542702-1753219050/watcher-4542702-1753219050 -o /tmp/evaluation-result-4542702-1753219050/solver-4542702-1753219050 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1753211729-157540 --watchdog 3760 --file-size-limit 100000 run-dec-break-log.sh HOME/instance-4542702-1753219050.opb /tmp/proof-4542702-1753219050
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 51f0204441dcd002ae254f35580dbb8b
RANDOM SEED=1933286786
nodeC003 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3662.543
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 2394.329
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.445
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.823
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3662.489
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3691.082
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.269
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.775
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382120 kB
MemFree: 103504544 kB
MemAvailable: 123723848 kB
Buffers: 2736 kB
Cached: 20987340 kB
SwapCached: 36 kB
Active: 7286804 kB
Inactive: 19882020 kB
Active(anon): 6197260 kB
Inactive(anon): 7604 kB
Active(file): 1089544 kB
Inactive(file): 19874416 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010160 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 7500 kB
Writeback: 84 kB
AnonPages: 6175828 kB
Mapped: 121212 kB
Shmem: 26116 kB
KReclaimable: 189944 kB
Slab: 280708 kB
SReclaimable: 189944 kB
SUnreclaim: 90764 kB
KernelStack: 4080 kB
PageTables: 15468 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701744 kB
Committed_AS: 6773584 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149512 kB
VmallocChunk: 0 kB
Percpu: 3872 kB
HardwareCorrupted: 0 kB
AnonHugePages: 4347904 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
CmaTotal: 0 kB
CmaFree: 0 kB
Unaccepted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 191304 kB
DirectMap2M: 11245568 kB
DirectMap1G: 124780544 kB
Free space on /tmp at the end= 431784 MiB
End job on nodeC003 at 2025-07-22 23:17:35