Trace number 4491825
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:
-
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.
-
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-PB06/DEC-LIN/web/
uclid_pb_benchmarks/normalized-ooo.tag10.ucl.opb |
| MD5SUM | 1cec7467f4817916a0b2c766a10a10ef |
| 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 | 0.307536 |
| 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 | 9071 |
| Total number of constraints | 25914 |
| Number of constraints which are clauses | 25190 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 724 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 11 |
| 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 | 39 |
| Number of bits of the biggest number in a constraint | 6 |
| Biggest sum of numbers in a constraint | 132 |
| Number of bits of the biggest sum of numbers | 8 |
| 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
0.00/0.03 c RoundingSat 2
0.00/0.03 c branch pb25
0.00/0.03 c commit 63f22ad
0.29/0.41 c #variables 9071 #constraints 25914
1.25/1.33 c #Conflicts: 1000 | #Constraints: 26913
1.25/1.33 c cpu time 1.17483 s
1.25/1.33 c deterministic time 11282693 1.13e+07
1.25/1.33 c optimization time 2.9e-05 s
1.25/1.33 c total solve time 0.874125 s
1.25/1.33 c core-guided solve time 0 s
1.25/1.33 c propagation time 0.535737 s
1.25/1.33 c conflict analysis time 0.279217 s
1.25/1.33 c propagations 2100837
1.25/1.33 c resolve steps 109745
1.25/1.33 c decisions 3855
1.25/1.33 c conflicts 1892
1.25/1.33 c restarts 12
1.25/1.33 c inprocessing phases 0
1.25/1.33 c garbage collections 0 ,( -nan )
1.25/1.33 c input clauses 25190 ,( 97.21 )
1.25/1.33 c input cardinalities 0 ,( 0.00 )
1.25/1.33 c input general constraints 724 ,( 2.79 )
1.25/1.33 c input average constraint length 2.57
1.25/1.33 c input average constraint degree 1.85
1.25/1.33 c learned clauses 1864 ,( 98.57 )
1.25/1.33 c learned cardinalities 0 ,( 0.00 )
1.25/1.33 c learned general constraints 27 ,( 1.43 )
1.25/1.33 c learned average constraint length 50.42
1.25/1.33 c learned average constraint degree 1.25
1.25/1.33 c watched CF 32, 64, 128, Arb: 4 , 0 , 0 , 0
1.25/1.33 c counting CF 32, 64, 128, Arb: 747 , 0 , 0 , 0
1.25/1.33 c watched constraints 4 ,( 0.53 )
1.25/1.33 c counting constraints 747 ,( 99.47 )
1.25/1.33 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 2592935 , 0 , 17083 ,( 1299 , 15784 )
1.25/1.33 c gcd simplifications 99
1.25/1.33 c detected cardinalities 0
1.25/1.33 c weakened non-implied lits 988
1.25/1.33 c weakened non-implying lits 55
1.25/1.33 c original variables 9071
1.25/1.33 c clausal propagations 2093467
1.25/1.33 c cardinality propagations 0
1.25/1.33 c watched propagations 0
1.25/1.33 c counting propagations 5456
1.25/1.33 c watch lookups 2753919
1.25/1.33 c watch backjump lookups 0
1.25/1.33 c watch checks 1768231
1.25/1.33 c propagation checks 2130585
1.25/1.33 c constraint additions 417815
1.25/1.33 c trail pops 2105029
1.25/1.33 c formula constraints 25914
1.25/1.33 c learned constraints 1891
1.25/1.33 c bound constraints 0
1.25/1.33 c core-guided constraints 0
1.25/1.33 c encountered formula constraints 104624
1.25/1.33 c encountered learned constraints 7013
1.25/1.33 c encountered bound constraints 0
1.25/1.33 c encountered core-guided constraints 0
1.25/1.33 c LP total time 0.28988 s
1.25/1.33 c LP solve time 0.27 s
1.25/1.33 c LP constraints added 25914
1.25/1.33 c LP constraints removed 0
1.25/1.33 c LP pivots internal 1421
1.25/1.33 c LP pivots root 1000
1.25/1.33 c LP calls 2
1.25/1.33 c LP optimalities 1
1.25/1.33 c LP no pivot count 0
1.25/1.33 c LP infeasibilities 0
1.25/1.33 c LP valid Farkas constraints 0
1.25/1.33 c LP learned Farkas constraints 0
1.25/1.33 c LP basis resets 0
1.25/1.33 c LP cycling count 0
1.25/1.33 c LP singular count 0
1.25/1.33 c LP no primal count 0
1.25/1.33 c LP no farkas count 0
1.25/1.33 c LP other issue count 0
1.25/1.33 c LP Gomory cuts 0
1.25/1.33 c LP learned cuts 0
1.25/1.33 c LP deleted cuts 0
1.25/1.33 c LP encountered Gomory constraints 0
1.25/1.33 c LP encountered Farkas constraints 0
1.25/1.33 c LP encountered learned Farkas constraints 0
1.25/1.33 c CG auxiliary variables introduced 0
1.25/1.33 c CG solutions found 0
1.25/1.33 c CG cores constructed 0
1.25/1.33 c CG core cardinality constraints returned 0
1.25/1.33 c CG unit cores 0
1.25/1.33 c CG single cores 0
1.25/1.33 c CG blocks removed during cardinality reduction 0
1.25/1.33 c CG first core best 0
1.25/1.33 c CG decision core best 0
1.25/1.33 c CG core reduction tie 0
1.25/1.33 c CG core degree average 0.00
1.25/1.33 c CG core slack average 0.00
1.25/1.33 c CG core upper bound improvements 0
1.25/1.33 c STR number of successful calls 0
1.25/1.33 c STR number of unsuccessful calls 0
1.25/1.33 c STR number of inconclusive calls 0
1.25/1.33 c STR number of successful attempts 0
1.25/1.33 c STR number of unsuccessful attempts 0
1.25/1.33 c STR number of inconclusive attempts 0
1.25/1.33 c STR average degree increase per successful call inf
1.25/1.33 c STR average degree increase per successful attempt inf
1.25/1.33 c STR total number of conflicts for successful attempts 0
1.25/1.33 c STR total number of conflicts for unsuccessful attempts 0
1.25/1.33 c STR total number of conflicts for inconclusive attempts 0
1.25/1.33 c STR average number of conflicts per successful attempt inf
1.25/1.33 c STR average number of conflicts per unsuccessful attempt inf
1.25/1.33 c STR average number of conflicts per inconclusive attempt inf
1.25/1.33 c AVG.sumWPerc 88.90
1.25/1.33 c bigint constraints 0
1.25/1.33 s UNSATISFIABLE
Verifier Data
ERROR: no interpretation found !
Checking of UNSAT/OPT proofs:
VeriPB + CakePB
Tue Jul 1 19:28:56 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 (62280 MiB free)
memory of node 1: 64465 MiB (63530 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4491825-1751142097/watcher-4491825-1751142097 -o /tmp/evaluation-result-4491825-1751142097/solver-4491825-1751142097 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751141822-13098 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4491825-1751142097.opb PROOFDIR/proof-4491825-1751142097
running on 2 cores: 5,7
CPU governors:
performance: 5 7
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
solver pid=13580, runsolver pid=13576
Current StackSize limit: 8192 KiB
[startup+0.100066 s]*
/proc/loadavg: 4.20 3.11 2.80 5/254 13586
/proc/meminfo: memFree=128818156/131382112 swapFree=33010684/33010684
[pid=13580] ppid=13576 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/13580/stat : 13580 (run-dec-log.sh) S 13576 13580 11256 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 29888858 4292608 768 18446744073709551615 94328941260800 94328942155333 140725261605616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94328942394384 94328942442128 94328968937472 140725261609249 140725261609444 140725261609444 140725261615046 0
/proc/13580/statm: 1048 768 704 219 0 110 0
[pid=13583] ppid=13580 vsize=58124 memory=11264 CPUtime=0.08 cores=5,7
/proc/13583/stat : 13583 (roundingsat) R 13580 13580 11256 0 -1 4194304 1129 0 0 0 6 2 0 0 20 0 1 0 29888860 59518976 2816 18446744073709551615 4227072 8923433 140733973500048 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37457920 140733973502311 140733973502504 140733973502504 140733973508074 0
/proc/13583/statm: 14531 2816 1952 1147 0 1958 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 62316 KiB
Current children cumulated memory: 14336 KiB
[startup+0.213476 s]*
/proc/loadavg: 4.20 3.11 2.80 5/259 13595
/proc/meminfo: memFree=128814700/131382112 swapFree=33010684/33010684
[pid=13580] ppid=13576 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/13580/stat : 13580 (run-dec-log.sh) S 13576 13580 11256 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 29888858 4292608 768 18446744073709551615 94328941260800 94328942155333 140725261605616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94328942394384 94328942442128 94328968937472 140725261609249 140725261609444 140725261609444 140725261615046 0
/proc/13580/statm: 1048 768 704 219 0 110 0
[pid=13583] ppid=13580 vsize=59412 memory=12928 CPUtime=0.19 cores=5,7
/proc/13583/stat : 13583 (roundingsat) R 13580 13580 11256 0 -1 4194304 1574 0 0 0 15 4 0 0 20 0 1 0 29888860 60837888 3232 18446744073709551615 4227072 8923433 140733973500048 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37457920 140733973502311 140733973502504 140733973502504 140733973508074 0
/proc/13583/statm: 14853 3232 1952 1147 0 2280 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 63604 KiB
Current children cumulated memory: 16000 KiB
[startup+0.313559 s]*
/proc/loadavg: 4.20 3.11 2.80 5/259 13595
/proc/meminfo: memFree=128797456/131382112 swapFree=33010684/33010684
[pid=13580] ppid=13576 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/13580/stat : 13580 (run-dec-log.sh) S 13576 13580 11256 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 29888858 4292608 768 18446744073709551615 94328941260800 94328942155333 140725261605616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94328942394384 94328942442128 94328968937472 140725261609249 140725261609444 140725261609444 140725261615046 0
/proc/13580/statm: 1048 768 704 219 0 110 0
[pid=13583] ppid=13580 vsize=68072 memory=22780 CPUtime=0.29 cores=5,7
/proc/13583/stat : 13583 (roundingsat) R 13580 13580 11256 0 -1 4194304 4179 0 0 0 23 6 0 0 20 0 1 0 29888860 69705728 5695 18446744073709551615 4227072 8923433 140733973500048 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37457920 140733973502311 140733973502504 140733973502504 140733973508074 0
/proc/13583/statm: 17018 5695 2240 1147 0 4445 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 72264 KiB
Current children cumulated memory: 25852 KiB
[startup+0.70035 s]
/proc/loadavg: 4.20 3.11 2.80 5/259 13595
/proc/meminfo: memFree=128783656/131382112 swapFree=33010684/33010684
[pid=13580] ppid=13576 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/13580/stat : 13580 (run-dec-log.sh) S 13576 13580 11256 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 29888858 4292608 768 18446744073709551615 94328941260800 94328942155333 140725261605616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94328942394384 94328942442128 94328968937472 140725261609249 140725261609444 140725261609444 140725261615046 0
/proc/13580/statm: 1048 768 704 219 0 110 0
[pid=13583] ppid=13580 vsize=93836 memory=46260 CPUtime=0.66 cores=5,7
/proc/13583/stat : 13583 (roundingsat) R 13580 13580 11256 0 -1 4194304 7639 0 0 0 57 9 0 0 20 0 1 0 29888860 96088064 11565 18446744073709551615 4227072 8923433 140733973500048 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37457920 140733973502311 140733973502504 140733973502504 140733973508074 0
/proc/13583/statm: 23459 11565 2272 1147 0 10886 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 98028 KiB
Current children cumulated memory: 49332 KiB
[startup+1.3327 s]
# the end of solver process 13580 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.18145 s, system=0.113915 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800404 s]
/proc/loadavg: 4.20 3.11 2.80 5/259 13595
/proc/meminfo: memFree=128783656/131382112 swapFree=33010684/33010684
[pid=13580] ppid=13576 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/13580/stat : 13580 (run-dec-log.sh) S 13576 13580 11256 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 29888858 4292608 768 18446744073709551615 94328941260800 94328942155333 140725261605616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94328942394384 94328942442128 94328968937472 140725261609249 140725261609444 140725261609444 140725261615046 0
/proc/13580/statm: 1048 768 704 219 0 110 0
[pid=13583] ppid=13580 vsize=93836 memory=46388 CPUtime=0.76 cores=5,7
/proc/13583/stat : 13583 (roundingsat) R 13580 13580 11256 0 -1 4194304 7656 0 0 0 67 9 0 0 20 0 1 0 29888860 96088064 11597 18446744073709551615 4227072 8923433 140733973500048 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37457920 140733973502311 140733973502504 140733973502504 140733973508074 0
/proc/13583/statm: 23459 11597 2304 1147 0 10886 0
Current children cumulated CPU time: 0.76 s
Current children cumulated vsize: 98028 KiB
Current children cumulated memory: 49460 KiB
[startup+1.20024 s]
/proc/loadavg: 4.20 3.11 2.80 5/259 13595
/proc/meminfo: memFree=128779876/131382112 swapFree=33010684/33010684
[pid=13580] ppid=13576 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/13580/stat : 13580 (run-dec-log.sh) S 13576 13580 11256 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 29888858 4292608 768 18446744073709551615 94328941260800 94328942155333 140725261605616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94328942394384 94328942442128 94328968937472 140725261609249 140725261609444 140725261609444 140725261615046 0
/proc/13580/statm: 1048 768 704 219 0 110 0
[pid=13583] ppid=13580 vsize=93836 memory=46900 CPUtime=1.16 cores=5,7
/proc/13583/stat : 13583 (roundingsat) R 13580 13580 11256 0 -1 4194304 7743 0 0 0 106 10 0 0 20 0 1 0 29888860 96088064 11725 18446744073709551615 4227072 8923433 140733973500048 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37457920 140733973502311 140733973502504 140733973502504 140733973508074 0
/proc/13583/statm: 23459 11725 2336 1147 0 10886 0
Current children cumulated CPU time: 1.16 s
Current children cumulated vsize: 98028 KiB
Current children cumulated memory: 49972 KiB
[startup+1.30027 s]
/proc/loadavg: 4.20 3.11 2.80 5/259 13595
/proc/meminfo: memFree=128779876/131382112 swapFree=33010684/33010684
[pid=13580] ppid=13576 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/13580/stat : 13580 (run-dec-log.sh) S 13576 13580 11256 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 29888858 4292608 768 18446744073709551615 94328941260800 94328942155333 140725261605616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94328942394384 94328942442128 94328968937472 140725261609249 140725261609444 140725261609444 140725261615046 0
/proc/13580/statm: 1048 768 704 219 0 110 0
[pid=13583] ppid=13580 vsize=93836 memory=46900 CPUtime=1.25 cores=5,7
/proc/13583/stat : 13583 (roundingsat) R 13580 13580 11256 0 -1 4194304 7764 0 0 0 115 10 0 0 20 0 1 0 29888860 96088064 11725 18446744073709551615 4227072 8923433 140733973500048 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37457920 140733973502311 140733973502504 140733973502504 140733973508074 0
/proc/13583/statm: 23459 11725 2336 1147 0 10886 0
Current children cumulated CPU time: 1.25 s
Current children cumulated vsize: 98028 KiB
Current children cumulated memory: 49972 KiB
Child status: 0
Real time (s): 1.33276
CPU time (s): 1.29536
CPU user time (s): 1.18145
CPU system time (s): 0.113915
CPU usage (%): 97.1944
Max. virtual memory (cumulated for all children) (KiB): 98028
Max. memory (cumulated for all children) (KiB): 49972
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.18145
system time used= 0.113915
maximum resident set size= 47028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8003
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2296
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 204
involuntary context switches= 4
# summary of solver processes directly reported to runsolver:
# pid: 13580
# total CPU time (s): 1.29536
# total CPU user time (s): 1.18145
# total CPU system time (s): 0.113915
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.040447 second user time and 0.079143 second system time
The end
Launcher Data
Begin job on nodeC007 at 2025-06-28 22:21:37
IDJOB=4491825
IDBENCH=147739
IDSOLVER=3352
FILE ID=nodeC007/4491825-1751142097
RUNJOBID= nodeC007-1751141822-13098
SLURM_JOB_ID= 9587407
Free space on /tmp= 432968 MiB
SOLVER NAME= roundingsat-log 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/normalized-ooo.tag10.ucl.opb
COMMAND LINE= run-dec-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4491825-1751142097/watcher-4491825-1751142097 -o /tmp/evaluation-result-4491825-1751142097/solver-4491825-1751142097 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751141822-13098 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4491825-1751142097.opb PROOFDIR/proof-4491825-1751142097
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 1cec7467f4817916a0b2c766a10a10ef
RANDOM SEED=1712960581
nodeC007 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 : 3524.980
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 : 6983.68
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 : 3591.582
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 : 6983.68
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 : 1197.355
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 : 6983.68
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 : 1197.195
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 : 6983.68
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 : 1197.079
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 : 6983.68
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 : 1197.204
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 : 6983.68
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 : 3491.824
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 : 6983.68
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 : 1197.214
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 : 6983.68
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382112 kB
MemFree: 128810768 kB
MemAvailable: 128983676 kB
Buffers: 3280 kB
Cached: 984308 kB
SwapCached: 0 kB
Active: 1168108 kB
Inactive: 774040 kB
Active(anon): 972520 kB
Inactive(anon): 0 kB
Active(file): 195588 kB
Inactive(file): 774040 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 7864 kB
Writeback: 0 kB
AnonPages: 957672 kB
Mapped: 111748 kB
Shmem: 17960 kB
KReclaimable: 85812 kB
Slab: 166040 kB
SReclaimable: 85812 kB
SUnreclaim: 80228 kB
KernelStack: 4080 kB
PageTables: 5052 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701740 kB
Committed_AS: 1361720 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149448 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 583680 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: 201544 kB
DirectMap2M: 10186752 kB
DirectMap1G: 125829120 kB
Free space on /tmp at the end= 432968 MiB
End job on nodeC007 at 2025-06-28 22:21:39