Trace number 4515526
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.
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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/
sumineq/sumineq_pyr_5/normalized-sumineqArity5pyramidP085.opb |
| MD5SUM | 5d1633616664d1d404e86526e434c88a |
| 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 | 0.066435 |
| 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 | 18705 |
| Total number of constraints | 3742 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 87 |
| Number of constraints which are nor clauses,nor cardinality constraints | 3655 |
| Minimum length of a constraint | 5 |
| Maximum length of a constraint | 15 |
| 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 | 5 |
| Number of bits of the biggest number in a constraint | 3 |
| Biggest sum of numbers in a constraint | 20 |
| Number of bits of the biggest sum of numbers | 5 |
| 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
0.00/0.02 c RoundingSat 2
0.00/0.02 c branch pb25
0.00/0.02 c commit 63f22ad
0.09/0.12 c #variables 18705 #constraints 3742
2.84/3.00 c #Conflicts: 1000 | #Constraints: 4741
2.84/3.00 c #Conflicts: 2000 | #Constraints: 5741
2.84/3.00 c INPROCESSING
2.84/3.00 c #Conflicts: 3000 | #Constraints: 5847
2.84/3.00 c #Conflicts: 4000 | #Constraints: 6847
2.84/3.00 c INPROCESSING
2.84/3.00 c GARBAGE COLLECT
2.84/3.00 c #Conflicts: 5000 | #Constraints: 6295
2.84/3.00 c #Conflicts: 6000 | #Constraints: 7295
2.84/3.00 c INPROCESSING
2.84/3.00 c GARBAGE COLLECT
2.84/3.00 c #Conflicts: 7000 | #Constraints: 6407
2.84/3.00 c #Conflicts: 8000 | #Constraints: 7407
2.84/3.00 c #Conflicts: 9000 | #Constraints: 8407
2.84/3.00 c INPROCESSING
2.84/3.00 c GARBAGE COLLECT
2.84/3.00 c #Conflicts: 10000 | #Constraints: 7214
2.84/3.00 c #Conflicts: 11000 | #Constraints: 8214
2.84/3.00 c #Conflicts: 12000 | #Constraints: 9214
2.84/3.00 c INPROCESSING
2.84/3.00 c GARBAGE COLLECT
2.84/3.00 c #Conflicts: 13000 | #Constraints: 7794
2.84/3.00 c #Conflicts: 14000 | #Constraints: 8794
2.84/3.00 c #Conflicts: 15000 | #Constraints: 9794
2.84/3.00 c INPROCESSING
2.84/3.00 c GARBAGE COLLECT
2.84/3.00 c #Conflicts: 16000 | #Constraints: 8207
2.84/3.00 c #Conflicts: 17000 | #Constraints: 9207
2.84/3.00 c #Conflicts: 18000 | #Constraints: 10207
2.84/3.00 c #Conflicts: 19000 | #Constraints: 11207
2.84/3.00 c #Conflicts: 20000 | #Constraints: 12207
2.84/3.00 c #Conflicts: 21000 | #Constraints: 13208
2.84/3.00 c #Conflicts: 22000 | #Constraints: 14208
2.84/3.00 c #Conflicts: 23000 | #Constraints: 15208
2.84/3.00 c #Conflicts: 24000 | #Constraints: 16208
2.84/3.00 c INPROCESSING
2.84/3.00 c GARBAGE COLLECT
2.84/3.00 c #Conflicts: 25000 | #Constraints: 11364
2.84/3.00 c #Conflicts: 26000 | #Constraints: 12364
2.84/3.00 c #Conflicts: 27000 | #Constraints: 13364
2.84/3.00 c #Conflicts: 28000 | #Constraints: 14364
2.84/3.00 c INPROCESSING
2.84/3.00 c GARBAGE COLLECT
2.84/3.00 c #Conflicts: 29000 | #Constraints: 10387
2.84/3.00 c #Conflicts: 30000 | #Constraints: 11387
2.84/3.00 c #Conflicts: 31000 | #Constraints: 12387
2.84/3.00 c #Conflicts: 32000 | #Constraints: 13387
2.84/3.00 c #Conflicts: 33000 | #Constraints: 14387
2.84/3.00 c cpu time 2.00246 s
2.84/3.00 c deterministic time 22950139 2.30e+07
2.84/3.00 c optimization time 3.8e-05 s
2.84/3.00 c total solve time 1.92756 s
2.84/3.00 c core-guided solve time 0 s
2.84/3.00 c propagation time 0.81059 s
2.84/3.00 c conflict analysis time 0.195998 s
2.84/3.00 c propagations 845285
2.84/3.00 c resolve steps 59350
2.84/3.00 c decisions 930295
2.84/3.00 c conflicts 33772
2.84/3.00 c restarts 124
2.84/3.00 c inprocessing phases 8
2.84/3.00 c garbage collections 7 ,( 87.50 )
2.84/3.00 c input clauses 0 ,( 0.00 )
2.84/3.00 c input cardinalities 87 ,( 2.32 )
2.84/3.00 c input general constraints 3655 ,( 97.68 )
2.84/3.00 c input average constraint length 14.77
2.84/3.00 c input average constraint degree 9.84
2.84/3.00 c learned clauses 1715 ,( 5.08 )
2.84/3.00 c learned cardinalities 5744 ,( 17.01 )
2.84/3.00 c learned general constraints 26312 ,( 77.91 )
2.84/3.00 c learned average constraint length 12.62
2.84/3.00 c learned average constraint degree 15933.02
2.84/3.00 c watched CF 32, 64, 128, Arb: 2037 , 0 , 0 , 0
2.84/3.00 c counting CF 32, 64, 128, Arb: 27930 , 0 , 0 , 0
2.84/3.00 c watched constraints 2037 ,( 6.80 )
2.84/3.00 c counting constraints 27930 ,( 93.20 )
2.84/3.00 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 18446 , 222694 , 1101663 ,( 63221 , 1038442 )
2.84/3.00 c gcd simplifications 8355
2.84/3.00 c detected cardinalities 805
2.84/3.00 c weakened non-implied lits 119654
2.84/3.00 c weakened non-implying lits 8435
2.84/3.00 c original variables 18705
2.84/3.00 c clausal propagations 1946
2.84/3.00 c cardinality propagations 154960
2.84/3.00 c watched propagations 3357
2.84/3.00 c counting propagations 604933
2.84/3.00 c watch lookups 8914144
2.84/3.00 c watch backjump lookups 0
2.84/3.00 c watch checks 1106840
2.84/3.00 c propagation checks 8053700
2.84/3.00 c constraint additions 1282141
2.84/3.00 c trail pops 1809349
2.84/3.00 c formula constraints 3742
2.84/3.00 c learned constraints 33769
2.84/3.00 c bound constraints 0
2.84/3.00 c core-guided constraints 0
2.84/3.00 c encountered formula constraints 37303
2.84/3.00 c encountered learned constraints 55806
2.84/3.00 c encountered bound constraints 0
2.84/3.00 c encountered core-guided constraints 0
2.84/3.00 c LP total time 0.705466 s
2.84/3.00 c LP solve time 0.68 s
2.84/3.00 c LP constraints added 3742
2.84/3.00 c LP constraints removed 0
2.84/3.00 c LP pivots internal 3384
2.84/3.00 c LP pivots root 5000
2.84/3.00 c LP calls 5
2.84/3.00 c LP optimalities 0
2.84/3.00 c LP no pivot count 0
2.84/3.00 c LP infeasibilities 2
2.84/3.00 c LP valid Farkas constraints 1
2.84/3.00 c LP learned Farkas constraints 1
2.84/3.00 c LP basis resets 0
2.84/3.00 c LP cycling count 0
2.84/3.00 c LP singular count 0
2.84/3.00 c LP no primal count 0
2.84/3.00 c LP no farkas count 0
2.84/3.00 c LP other issue count 0
2.84/3.00 c LP Gomory cuts 0
2.84/3.00 c LP learned cuts 0
2.84/3.00 c LP deleted cuts 0
2.84/3.00 c LP encountered Gomory constraints 0
2.84/3.00 c LP encountered Farkas constraints 6
2.84/3.00 c LP encountered learned Farkas constraints 4
2.84/3.00 c CG auxiliary variables introduced 0
2.84/3.00 c CG solutions found 0
2.84/3.00 c CG cores constructed 0
2.84/3.00 c CG core cardinality constraints returned 0
2.84/3.00 c CG unit cores 0
2.84/3.00 c CG single cores 0
2.84/3.00 c CG blocks removed during cardinality reduction 0
2.84/3.00 c CG first core best 0
2.84/3.00 c CG decision core best 0
2.84/3.00 c CG core reduction tie 0
2.84/3.00 c CG core degree average 0.00
2.84/3.00 c CG core slack average 0.00
2.84/3.00 c CG core upper bound improvements 0
2.84/3.00 c STR number of successful calls 0
2.84/3.00 c STR number of unsuccessful calls 0
2.84/3.00 c STR number of inconclusive calls 0
2.84/3.00 c STR number of successful attempts 0
2.84/3.00 c STR number of unsuccessful attempts 0
2.84/3.00 c STR number of inconclusive attempts 0
2.84/3.00 c STR average degree increase per successful call inf
2.84/3.00 c STR average degree increase per successful attempt inf
2.84/3.00 c STR total number of conflicts for successful attempts 0
2.84/3.00 c STR total number of conflicts for unsuccessful attempts 0
2.84/3.01 c STR total number of conflicts for inconclusive attempts 0
2.84/3.01 c STR average number of conflicts per successful attempt inf
2.84/3.01 c STR average number of conflicts per unsuccessful attempt inf
2.84/3.01 c STR average number of conflicts per inconclusive attempt inf
2.84/3.01 c AVG.sumWPerc 62.08
2.84/3.01 c bigint constraints 0
2.84/3.01 s UNSATISFIABLE
Verifier Data
ERROR: no interpretation found !
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 (62915 MiB free)
memory of node 1: 64465 MiB (63221 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4515526-1751232559/watcher-4515526-1751232559 -o /tmp/evaluation-result-4515526-1751232559/solver-4515526-1751232559 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751232530-35818 --watchdog 3760 run-dec.sh HOME/instance-4515526-1751232559.opb
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 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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=36069, runsolver pid=36066
[startup+0.100072 s]*
/proc/loadavg: 2.72 2.84 3.06 4/250 36071
/proc/meminfo: memFree=129164040/131382112 swapFree=33010684/33010684
[pid=36069] ppid=36066 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/36069/stat : 36069 (run-dec.sh) S 36066 36069 35802 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 38935000 4292608 736 18446744073709551615 93860842958848 93860843853381 140733333698400 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93860844092432 93860844140176 93860846092288 140733333703021 140733333703144 140733333703144 140733333708746 0
/proc/36069/statm: 1048 736 672 219 0 110 0
[pid=36071] ppid=36069 vsize=65416 memory=21836 CPUtime=0.09 cores=5,7
/proc/36071/stat : 36071 (roundingsat) R 36069 36069 35802 0 -1 4194304 3880 0 0 0 7 2 0 0 20 0 1 0 38935001 66985984 5459 18446744073709551615 4227072 8923433 140736033398016 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37523456 140736033405367 140736033405480 140736033405480 140736033411050 0
/proc/36071/statm: 16354 5459 2272 1147 0 3781 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 69608 KiB
Current children cumulated memory: 24780 KiB
[startup+0.214342 s]*
/proc/loadavg: 2.72 2.84 3.06 6/252 36075
/proc/meminfo: memFree=129155748/131382112 swapFree=33010684/33010684
[pid=36069] ppid=36066 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/36069/stat : 36069 (run-dec.sh) S 36066 36069 35802 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 38935000 4292608 736 18446744073709551615 93860842958848 93860843853381 140733333698400 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93860844092432 93860844140176 93860846092288 140733333703021 140733333703144 140733333703144 140733333708746 0
/proc/36069/statm: 1048 736 672 219 0 110 0
[pid=36071] ppid=36069 vsize=75684 memory=31948 CPUtime=0.2 cores=5,7
/proc/36071/stat : 36071 (roundingsat) R 36069 36069 35802 0 -1 4194304 6366 0 0 0 15 5 0 0 20 0 1 0 38935001 77500416 7987 18446744073709551615 4227072 8923433 140736033398016 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37523456 140736033405367 140736033405480 140736033405480 140736033411050 0
/proc/36071/statm: 18921 7987 2304 1147 0 6348 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 79876 KiB
Current children cumulated memory: 34892 KiB
[startup+0.313914 s]*
/proc/loadavg: 2.72 2.84 3.06 4/252 36077
/proc/meminfo: memFree=129147796/131382112 swapFree=33010684/33010684
[pid=36069] ppid=36066 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/36069/stat : 36069 (run-dec.sh) S 36066 36069 35802 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 38935000 4292608 736 18446744073709551615 93860842958848 93860843853381 140733333698400 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93860844092432 93860844140176 93860846092288 140733333703021 140733333703144 140733333703144 140733333708746 0
/proc/36069/statm: 1048 736 672 219 0 110 0
[pid=36071] ppid=36069 vsize=76448 memory=32588 CPUtime=0.29 cores=5,7
/proc/36071/stat : 36071 (roundingsat) R 36069 36069 35802 0 -1 4194304 6533 0 0 0 24 5 0 0 20 0 1 0 38935001 78282752 8147 18446744073709551615 4227072 8923433 140736033398016 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37523456 140736033405367 140736033405480 140736033405480 140736033411050 0
/proc/36071/statm: 19112 8147 2304 1147 0 6539 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 80640 KiB
Current children cumulated memory: 35532 KiB
[startup+0.700362 s]
/proc/loadavg: 2.72 2.84 3.06 4/250 36093
/proc/meminfo: memFree=129139716/131382112 swapFree=33010684/33010684
[pid=36069] ppid=36066 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/36069/stat : 36069 (run-dec.sh) S 36066 36069 35802 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 38935000 4292608 736 18446744073709551615 93860842958848 93860843853381 140733333698400 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93860844092432 93860844140176 93860846092288 140733333703021 140733333703144 140733333703144 140733333708746 0
/proc/36069/statm: 1048 736 672 219 0 110 0
[pid=36071] ppid=36069 vsize=77180 memory=33612 CPUtime=0.66 cores=5,7
/proc/36071/stat : 36071 (roundingsat) R 36069 36069 35802 0 -1 4194304 6727 0 0 0 46 20 0 0 20 0 1 0 38935001 79032320 8403 18446744073709551615 4227072 8923433 140736033398016 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37523456 140736033405367 140736033405480 140736033405480 140736033411050 0
/proc/36071/statm: 19295 8403 2368 1147 0 6722 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 81372 KiB
Current children cumulated memory: 36556 KiB
[startup+1.50035 s]
/proc/loadavg: 2.72 2.84 3.06 5/253 36117
/proc/meminfo: memFree=129121800/131382112 swapFree=33010684/33010684
[pid=36069] ppid=36066 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/36069/stat : 36069 (run-dec.sh) S 36066 36069 35802 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 38935000 4292608 736 18446744073709551615 93860842958848 93860843853381 140733333698400 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93860844092432 93860844140176 93860846092288 140733333703021 140733333703144 140733333703144 140733333708746 0
/proc/36069/statm: 1048 736 672 219 0 110 0
[pid=36071] ppid=36069 vsize=80624 memory=36812 CPUtime=1.45 cores=5,7
/proc/36071/stat : 36071 (roundingsat) R 36069 36069 35802 0 -1 4194304 7553 0 0 0 97 48 0 0 20 0 1 0 38935001 82558976 9203 18446744073709551615 4227072 8923433 140736033398016 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37523456 140736033405367 140736033405480 140736033405480 140736033411050 0
/proc/36071/statm: 20156 9203 2368 1147 0 7583 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 84816 KiB
Current children cumulated memory: 39756 KiB
[startup+3.01166 s]
# the end of solver process 36069 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.01104 s, system=0.954162 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60041 s]
/proc/loadavg: 2.72 2.84 3.06 5/253 36117
/proc/meminfo: memFree=129121800/131382112 swapFree=33010684/33010684
[pid=36069] ppid=36066 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/36069/stat : 36069 (run-dec.sh) S 36066 36069 35802 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 38935000 4292608 736 18446744073709551615 93860842958848 93860843853381 140733333698400 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93860844092432 93860844140176 93860846092288 140733333703021 140733333703144 140733333703144 140733333708746 0
/proc/36069/statm: 1048 736 672 219 0 110 0
[pid=36071] ppid=36069 vsize=80624 memory=36940 CPUtime=1.55 cores=5,7
/proc/36071/stat : 36071 (roundingsat) R 36069 36069 35802 0 -1 4194304 7564 0 0 0 107 48 0 0 20 0 1 0 38935001 82558976 9235 18446744073709551615 4227072 8923433 140736033398016 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37523456 140736033405367 140736033405480 140736033405480 140736033411050 0
/proc/36071/statm: 20156 9235 2368 1147 0 7583 0
Current children cumulated CPU time: 1.55 s
Current children cumulated vsize: 84816 KiB
Current children cumulated memory: 39884 KiB
[startup+2.40032 s]
/proc/loadavg: 2.72 2.84 3.06 5/252 36123
/proc/meminfo: memFree=129114088/131382112 swapFree=33010684/33010684
[pid=36069] ppid=36066 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/36069/stat : 36069 (run-dec.sh) S 36066 36069 35802 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 38935000 4292608 736 18446744073709551615 93860842958848 93860843853381 140733333698400 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93860844092432 93860844140176 93860846092288 140733333703021 140733333703144 140733333703144 140733333708746 0
/proc/36069/statm: 1048 736 672 219 0 110 0
[pid=36071] ppid=36069 vsize=81608 memory=38092 CPUtime=2.34 cores=5,7
/proc/36071/stat : 36071 (roundingsat) R 36069 36069 35802 0 -1 4194304 7823 0 0 0 162 72 0 0 20 0 1 0 38935001 83566592 9523 18446744073709551615 4227072 8923433 140736033398016 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37523456 140736033405367 140736033405480 140736033405480 140736033411050 0
/proc/36071/statm: 20402 9523 2400 1147 0 7829 0
Current children cumulated CPU time: 2.34 s
Current children cumulated vsize: 85800 KiB
Current children cumulated memory: 41036 KiB
[startup+2.80031 s]
/proc/loadavg: 2.72 2.84 3.06 5/252 36123
/proc/meminfo: memFree=129114088/131382112 swapFree=33010684/33010684
[pid=36069] ppid=36066 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/36069/stat : 36069 (run-dec.sh) S 36066 36069 35802 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 38935000 4292608 736 18446744073709551615 93860842958848 93860843853381 140733333698400 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93860844092432 93860844140176 93860846092288 140733333703021 140733333703144 140733333703144 140733333708746 0
/proc/36069/statm: 1048 736 672 219 0 110 0
[pid=36071] ppid=36069 vsize=83760 memory=42280 CPUtime=2.74 cores=5,7
/proc/36071/stat : 36071 (roundingsat) R 36069 36069 35802 0 -1 4194304 8349 0 0 0 188 86 0 0 20 0 1 0 38935001 85770240 10570 18446744073709551615 4227072 8923433 140736033398016 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37523456 140736033405367 140736033405480 140736033405480 140736033411050 0
/proc/36071/statm: 20940 10570 2400 1147 0 8367 0
Current children cumulated CPU time: 2.74 s
Current children cumulated vsize: 87952 KiB
Current children cumulated memory: 45224 KiB
[startup+2.9003 s]
/proc/loadavg: 2.72 2.84 3.06 5/252 36123
/proc/meminfo: memFree=129114088/131382112 swapFree=33010684/33010684
[pid=36069] ppid=36066 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/36069/stat : 36069 (run-dec.sh) S 36066 36069 35802 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 38935000 4292608 736 18446744073709551615 93860842958848 93860843853381 140733333698400 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93860844092432 93860844140176 93860846092288 140733333703021 140733333703144 140733333703144 140733333708746 0
/proc/36069/statm: 1048 736 672 219 0 110 0
[pid=36071] ppid=36069 vsize=84192 memory=42664 CPUtime=2.84 cores=5,7
/proc/36071/stat : 36071 (roundingsat) R 36069 36069 35802 0 -1 4194304 8459 0 0 0 193 91 0 0 20 0 1 0 38935001 86212608 10666 18446744073709551615 4227072 8923433 140736033398016 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 37523456 140736033405367 140736033405480 140736033405480 140736033411050 0
/proc/36071/statm: 21048 10666 2400 1147 0 8475 0
Current children cumulated CPU time: 2.84 s
Current children cumulated vsize: 88384 KiB
Current children cumulated memory: 45608 KiB
Child status: 0
Real time (s): 3.01171
CPU time (s): 2.96521
CPU user time (s): 2.01104
CPU system time (s): 0.954162
CPU usage (%): 98.4559
Max. virtual memory (cumulated for all children) (KiB): 88384
Max. memory (cumulated for all children) (KiB): 45608
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.01105
system time used= 0.954162
maximum resident set size= 43432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8892
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 148
involuntary context switches= 8
# summary of solver processes directly reported to runsolver:
# pid: 36069
# total CPU time (s): 2.96521
# total CPU user time (s): 2.01104
# total CPU system time (s): 0.954162
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.042401 second user time and 0.096693 second system time
The end
Launcher Data
Begin job on nodeC007 at 2025-06-29 23:29:19
IDJOB=4515526
IDBENCH=165294
IDSOLVER=3349
FILE ID=nodeC007/4515526-1751232559
RUNJOBID= nodeC007-1751232530-35818
SLURM_JOB_ID= 9587709
Free space on /tmp= 432984 MiB
SOLVER NAME= roundingsat 63f22ad
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5/normalized-sumineqArity5pyramidP085.opb
COMMAND LINE= run-dec.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4515526-1751232559/watcher-4515526-1751232559 -o /tmp/evaluation-result-4515526-1751232559/solver-4515526-1751232559 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751232530-35818 --watchdog 3760 run-dec.sh HOME/instance-4515526-1751232559.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 5d1633616664d1d404e86526e434c88a
RANDOM SEED=1228256298
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 : 3491.865
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 : 3491.767
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 : 1197.389
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 : 1197.319
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 : 3664.427
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 : 3700.000
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 : 1197.385
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 : 1197.206
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: 129164040 kB
MemAvailable: 129189008 kB
Buffers: 3280 kB
Cached: 834248 kB
SwapCached: 0 kB
Active: 1066608 kB
Inactive: 588916 kB
Active(anon): 835956 kB
Inactive(anon): 0 kB
Active(file): 230652 kB
Inactive(file): 588916 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 16040 kB
Writeback: 4 kB
AnonPages: 821132 kB
Mapped: 111584 kB
Shmem: 17960 kB
KReclaimable: 90052 kB
Slab: 171828 kB
SReclaimable: 90052 kB
SUnreclaim: 81776 kB
KernelStack: 4016 kB
PageTables: 4672 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701740 kB
Committed_AS: 1247844 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149368 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 251904 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= 432976 MiB
End job on nodeC007 at 2025-06-29 23:29:22