Trace number 4501104

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:
  1. 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.
  2. 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.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. 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.
  5. 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

Solver NameAnswerobjective functionCPU timeWall clock time
Sat4j CP 2025-06-06UNSAT 1.68137 1.03764

General information on the benchmark

NamePB24/normalized-PB10/OPT-LIN/leberre/opb-trendy/
misc2010/datasets/caixa/normalized-557.cudf.trendy.opb
MD5SUM9de8ea7680ebbfd51ad4121c138b4e6f
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.054368
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7036
Total number of constraints36709
Number of constraints which are clauses36709
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint1410
Number of terms in the objective function 3580
Biggest coefficient in the objective function 5754585088
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 8108203966846
Number of bits of the sum of numbers in the objective function 43
Biggest number in a constraint 5754585088
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 8108203966846
Number of bits of the biggest sum of numbers43
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.11/0.20	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.11/0.20	c This is free software under the dual EPL/GNU LGPL licenses.
0.11/0.20	c See www.sat4j.org for details.
0.22/0.23	c version PB25.v20250606
0.22/0.26	c java.runtime.name	OpenJDK Runtime Environment
0.22/0.26	c java.vm.name		OpenJDK 64-Bit Server VM
0.22/0.26	c java.vm.version	22.0.1+8-16
0.22/0.26	c java.vm.vendor	Oracle Corporation
0.22/0.26	c sun.arch.data.model	64
0.22/0.26	c java.version		22.0.1
0.22/0.26	c os.name		Linux
0.22/0.26	c os.version		5.14.0-503.14.1.el9_5.x86_64
0.22/0.26	c os.arch		amd64
0.22/0.27	c Free memory 		2104792832
0.22/0.27	c Max memory 		16282288128
0.22/0.27	c Total memory 		2113929216
0.22/0.28	c Number of processors 	2
0.54/0.46	c Pseudo Boolean Optimization by upper bound
0.54/0.46	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.54/0.46	c  - never skip resolution steps
0.54/0.46	c  - Auto-division on coefficients is disabled
0.54/0.46	c  - No postprocessing
0.54/0.46	c  - Conflict is considered as is when resolving
0.54/0.46	c  - Use constraints as they come during conflict analysis
0.54/0.46	c  - Weaken first using unassigned literals
0.54/0.46	c  - Bump strategy: ALWAYS_ONE
0.54/0.46	c  - Bumper: ANY
0.54/0.46	c --- Begin Solver configuration ---
0.54/0.46	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5cbc508c
0.54/0.46	c Learn all clauses as in MiniSAT
0.54/0.46	c LOGGER=java.util.logging.Logger@68fb2c38 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.54/0.46	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.54/0.46	c No reason simplification
0.54/0.46	c Armin Biere (Picosat) restarts strategy
0.54/0.46	c Activity based learned constraints deletion strategy with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.54/0.46	c timeout=2147483s
0.54/0.46	c DB Simplification allowed=false
0.54/0.46	c Listener: none
0.54/0.46	c --- End Solver configuration ---
0.54/0.46	c solving HOME/instance-4501104-1751424934.opb
0.54/0.46	c reading problem ... 
0.54/0.46	c  objective function found
1.44/0.95	c (trivial inconsistency)
1.44/0.96	c starts		: 0
1.44/0.98	c conflicts		: 0
1.44/0.98	c decisions		: 0
1.44/0.98	c propagations		: 0
1.44/0.98	c inspects		: 0
1.44/0.98	c shortcuts		: 0
1.44/0.98	c learnt literals	: 0
1.44/0.98	c learnt binary clauses	: 0
1.44/0.98	c learnt ternary clauses	: 0
1.44/0.98	c learnt constraints	: 0
1.44/0.98	c ignored constraints	: 0
1.44/0.98	c root simplifications	: 0
1.44/0.98	c removed literals (reason simplification)	: 0
1.44/0.98	c reason swapping (by a shorter reason)	: 0
1.44/0.98	c Calls to reduceDB	: 0
1.44/0.98	c Number of update (reduction) of LBD	: 0
1.44/0.98	c Imported unit clauses	: 0
1.44/0.98	c No decision after first conflict	: true
1.44/0.98	c number of reductions to clauses (during analyze)	: 0
1.44/0.98	c number of learned constraints concerned by reduction	: 0
1.44/0.98	c number of learning phase by resolution	: 0
1.44/0.98	c number of learning phase by cutting planes	: 0
1.44/0.98	c number of rounding to 1 operations	: 0
1.44/0.98	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
1.44/0.98	c number of reductions of the coefficients by power 2 	: 0
1.44/0.98	c number of right shift for reduction by power 2 	: 0
1.44/0.98	c number of reductions of the coefficients by GCD over coefficients 	: 0
1.44/0.98	c number of ending skipping 	: 0
1.44/0.98	c number of internal skipping 	: 0
1.44/0.98	c number of derivation steps 	: 0
1.44/0.98	c number of skipped derivation steps 	: 0
1.44/0.98	c number of remaining unassigned 	: 0
1.44/0.98	c number of remaining assigned 	: 0
1.44/0.98	c number of falsified literals weakened from reason	: 0
1.44/0.98	c number of falsified literals weakened from conflict	: 0
1.44/0.99	c time for arithmetic operations	: 0
1.44/0.99	c minimum degree of deleted constraints	: null
1.44/0.99	c maximum degree of deleted constraints	: null
1.44/0.99	c number of deleted constraints	: 0
1.44/0.99	c speed (assignments/second)	: 0.0
1.44/0.99	c non guided choices	: 0
1.64/1.01	s UNSATISFIABLE
1.64/1.02	c Total wall clock time (in seconds): 0.551

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 (48930 MiB free)
  memory of node 1: 64465 MiB (54730 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4501104-1751424934/watcher-4501104-1751424934 -o /tmp/evaluation-result-4501104-1751424934/solver-4501104-1751424934 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1751421958-56448 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanes HOME/instance-4501104-1751424934.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=57023, runsolver pid=57020

[startup+0.100069 s]*
/proc/loadavg: 5.42 5.35 5.22 8/324 57041
/proc/meminfo: memFree=106125148/131382120 swapFree=33010160/33010684
[pid=57023] ppid=57020 vsize=18930384 memory=47672 CPUtime=0.11 cores=5,7
/proc/57023/stat : 57023 (java) S 57020 57023 55797 0 -1 4194304 5684 0 0 0 7 4 0 0 20 0 18 0 58172562 19384713216 11918 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
/proc/57023/statm: 4732596 11918 5235 1 0 546907 0
[pid=57023/tid=57025] ppid=57020 vsize=18930384 memory=4026531960 CPUtime=0.07 cores=5,7
/proc/57023/task/57025/stat : 57025 (java) R 57020 57023 55797 0 -1 4194368 4603 0 0 0 4 3 0 0 20 0 18 0 58172564 19384713216 11918 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57034] ppid=57020 vsize=18930384 memory=228522721619 CPUtime=0 cores=5,7
/proc/57023/task/57034/stat : 57034 (Finalizer) S 57020 57023 55797 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 58172569 19384713216 11918 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57041] ppid=57020 vsize=18930384 memory=59593594261064 CPUtime=0 cores=5,7
/proc/57023/task/57041/stat : 57041 (Common-Cleaner) S 57020 57023 55797 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 18 0 58172570 19384713216 11918 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 47672 KiB

[startup+0.213677 s]*
/proc/loadavg: 5.42 5.35 5.22 8/324 57041
/proc/meminfo: memFree=106121052/131382120 swapFree=33010160/33010684
[pid=57023] ppid=57020 vsize=18930384 memory=49464 CPUtime=0.22 cores=5,7
/proc/57023/stat : 57023 (java) S 57020 57023 55797 0 -1 4194304 6042 0 0 0 18 4 0 0 20 0 18 0 58172562 19384713216 12366 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
/proc/57023/statm: 4732596 12366 5331 1 0 547186 0
[pid=57023/tid=57025] ppid=57020 vsize=18930384 memory=4026663196 CPUtime=0.13 cores=5,7
/proc/57023/task/57025/stat : 57025 (java) R 57020 57023 55797 0 -1 4194368 4896 0 0 0 10 3 0 0 20 0 18 0 58172564 19384713216 12366 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57034] ppid=57020 vsize=18930384 memory=15877 CPUtime=0 cores=5,7
/proc/57023/task/57034/stat : 57034 (Finalizer) S 57020 57023 55797 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 58172569 19384713216 12366 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57041] ppid=57020 vsize=18930384 memory=58494082614266 CPUtime=0 cores=5,7
/proc/57023/task/57041/stat : 57041 (Common-Cleaner) S 57020 57023 55797 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 18 0 58172570 19384713216 12366 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 49464 KiB

[startup+0.315308 s]*
/proc/loadavg: 5.42 5.35 5.22 9/324 57041
/proc/meminfo: memFree=106112168/131382120 swapFree=33010160/33010684
[pid=57023] ppid=57020 vsize=18930384 memory=57880 CPUtime=0.38 cores=5,7
/proc/57023/stat : 57023 (java) S 57020 57023 55797 0 -1 4194304 6612 0 0 0 33 5 0 0 20 0 18 0 58172562 19384713216 14470 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
/proc/57023/statm: 4732596 14470 5331 1 0 547642 0
[pid=57023/tid=57025] ppid=57020 vsize=18930384 memory=-6000919507116909930 CPUtime=0.22 cores=5,7
/proc/57023/task/57025/stat : 57025 (java) R 57020 57023 55797 0 -1 4194368 5093 0 0 0 18 4 0 0 20 0 18 0 58172564 19384713216 14470 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57034] ppid=57020 vsize=18930384 memory=0 CPUtime=0 cores=5,7
/proc/57023/task/57034/stat : 57034 (Finalizer) S 57020 57023 55797 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 58172569 19384713216 14470 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57041] ppid=57020 vsize=18930384 memory=0 CPUtime=0 cores=5,7
/proc/57023/task/57041/stat : 57041 (Common-Cleaner) S 57020 57023 55797 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 18 0 58172570 19384713216 14470 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
Current children cumulated CPU time: 0.38 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 57880 KiB

[startup+0.700415 s]
/proc/loadavg: 5.42 5.35 5.22 8/324 57041
/proc/meminfo: memFree=106093020/131382120 swapFree=33010160/33010684
[pid=57023] ppid=57020 vsize=18930384 memory=74244 CPUtime=1.05 cores=5,7
/proc/57023/stat : 57023 (java) S 57020 57023 55797 0 -1 4194304 7841 0 0 0 98 7 0 0 20 0 18 0 58172562 19384713216 18561 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
/proc/57023/statm: 4732596 18561 5427 1 0 548361 0
[pid=57023/tid=57025] ppid=57020 vsize=18930384 memory=18048 CPUtime=0.52 cores=5,7
/proc/57023/task/57025/stat : 57025 (java) R 57020 57023 55797 0 -1 4194368 5385 0 0 0 48 4 0 0 20 0 18 0 58172564 19384713216 18561 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57034] ppid=57020 vsize=18930384 memory=10496 CPUtime=0 cores=5,7
/proc/57023/task/57034/stat : 57034 (Finalizer) S 57020 57023 55797 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 58172569 19384713216 18561 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57041] ppid=57020 vsize=18930384 memory=3200 CPUtime=0 cores=5,7
/proc/57023/task/57041/stat : 57041 (Common-Cleaner) S 57020 57023 55797 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 18 0 58172570 19384713216 18561 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
Current children cumulated CPU time: 1.05 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 74244 KiB

[startup+1.03758 s]
# the end of solver process 57023 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=1.58049 s, system=0.100881 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800464 s]
/proc/loadavg: 5.42 5.35 5.22 8/324 57041
/proc/meminfo: memFree=106093020/131382120 swapFree=33010160/33010684
[pid=57023] ppid=57020 vsize=18930384 memory=91704 CPUtime=1.25 cores=5,7
/proc/57023/stat : 57023 (java) S 57020 57023 55797 0 -1 4194304 8912 0 0 0 117 8 0 0 20 0 18 0 58172562 19384713216 22926 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
/proc/57023/statm: 4732596 22926 5427 1 0 549113 0
[pid=57023/tid=57025] ppid=57020 vsize=18930384 memory=2760 CPUtime=0.62 cores=5,7
/proc/57023/task/57025/stat : 57025 (java) R 57020 57023 55797 0 -1 4194368 5392 0 0 0 57 5 0 0 20 0 18 0 58172564 19384713216 22926 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57034] ppid=57020 vsize=18930384 memory=5504 CPUtime=0 cores=5,7
/proc/57023/task/57034/stat : 57034 (Finalizer) S 57020 57023 55797 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 58172569 19384713216 22926 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57041] ppid=57020 vsize=18930384 memory=5276 CPUtime=0 cores=5,7
/proc/57023/task/57041/stat : 57041 (Common-Cleaner) S 57020 57023 55797 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 18 0 58172570 19384713216 22926 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
Current children cumulated CPU time: 1.25 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 91704 KiB

[startup+1.0003 s]*
/proc/loadavg: 5.47 5.36 5.22 7/325 57043
/proc/meminfo: memFree=106015068/131382120 swapFree=33010160/33010684
[pid=57023] ppid=57020 vsize=19063512 memory=125336 CPUtime=1.64 cores=5,7
/proc/57023/stat : 57023 (java) S 57020 57023 55797 0 -1 4194304 9143 0 0 0 155 9 0 0 20 0 19 0 58172562 19521036288 31334 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
/proc/57023/statm: 4765878 31334 5459 1 0 549771 0
[pid=57023/tid=57025] ppid=57020 vsize=19063512 memory=-6000919507116909930 CPUtime=0.75 cores=5,7
/proc/57023/task/57025/stat : 57025 (java) S 57020 57023 55797 0 -1 4194368 5445 0 0 0 70 5 0 0 20 0 19 0 58172564 19521036288 31334 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57034] ppid=57020 vsize=19063512 memory=17676 CPUtime=0 cores=5,7
/proc/57023/task/57034/stat : 57034 (Finalizer) S 57020 57023 55797 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 58172569 19521036288 31334 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57041] ppid=57020 vsize=19063512 memory=9344 CPUtime=0 cores=5,7
/proc/57023/task/57041/stat : 57041 (Common-Cleaner) S 57020 57023 55797 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 19 0 58172570 19521036288 31334 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
[pid=57023/tid=57042] ppid=57020 vsize=19063512 memory=30340 CPUtime=0.02 cores=5,7
/proc/57023/task/57042/stat : 57042 (Thread-0) R 57020 57023 55797 0 -1 4194368 78 0 0 0 2 0 0 0 20 0 19 0 58172657 19521036288 31334 18446744073709551615 94088895590400 94088895594096 140736991468960 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94088895601912 94088895602704 94088925917184 140736991476094 140736991476198 140736991476198 140736991481800 0
Current children cumulated CPU time: 1.64 s
Current children cumulated vsize: 19063512 KiB
Current children cumulated memory: 125336 KiB

Child status: 20

Real time (s): 1.03764
CPU time (s): 1.68137
CPU user time (s): 1.58049
CPU system time (s): 0.100881
CPU usage (%): 162.037
Max. virtual memory (cumulated for all children) (KiB): 19063512
Max. memory (cumulated for all children) (KiB): 125336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.58049
system time used= 0.100881
maximum resident set size= 126744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9461
page faults= 0
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1135
involuntary context switches= 715


# summary of solver processes directly reported to runsolver:
#   pid: 57023
#   total CPU time (s): 1.68137
#   total CPU user time (s): 1.58049
#   total CPU system time (s): 0.100881

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.033665 second user time and 0.074407 second system time

The end

Launcher Data 

Begin job on nodeC008 at 2025-07-02 04:55:35
IDJOB=4501104
IDBENCH=151012
IDSOLVER=3361
FILE ID=nodeC008/4501104-1751424934
RUNJOBID= nodeC008-1751421958-56448
SLURM_JOB_ID= 9598333
Free space on /tmp= 432856 MiB

SOLVER NAME= Sat4j CP 2025-06-06
BENCH NAME= PB24/normalized-PB10/OPT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-557.cudf.trendy.opb
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4501104-1751424934/watcher-4501104-1751424934 -o /tmp/evaluation-result-4501104-1751424934/solver-4501104-1751424934 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1751421958-56448 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanes HOME/instance-4501104-1751424934.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 9de8ea7680ebbfd51ad4121c138b4e6f
RANDOM SEED=1939288309

nodeC008 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		: 3591.849
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	: 6983.72
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		: 3591.625
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	: 6983.72
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		: 3491.862
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	: 6983.72
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		: 3491.860
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	: 6983.72
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		: 3591.630
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	: 6983.72
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		: 1197.844
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	: 6983.72
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		: 1197.638
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	: 6983.72
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		: 1197.209
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	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        106148144 kB
MemAvailable:   106677744 kB
Buffers:            2144 kB
Cached:          1326852 kB
SwapCached:           16 kB
Active:         23498364 kB
Inactive:        1108292 kB
Active(anon):   23258984 kB
Inactive(anon):    36628 kB
Active(file):     239380 kB
Inactive(file):  1071664 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              1664 kB
Writeback:             0 kB
AnonPages:      23280816 kB
Mapped:           123360 kB
Shmem:             17920 kB
KReclaimable:     116364 kB
Slab:             200368 kB
SReclaimable:     116364 kB
SUnreclaim:        84004 kB
KernelStack:        4960 kB
PageTables:        48868 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:   25774936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150296 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  22790144 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:      181064 kB
DirectMap2M:     9158656 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432852 MiB
End job on nodeC008 at 2025-07-02 04:55:36