Trace number 4441492

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 NameAnswerCPU timeWall clock time
Picat 2024-06-18UNSAT 155.924 156.35

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LdValue.ucl.opb
MD5SUMab585d5a9f1265a4903b33e81faedd32
Bench CategoryDEC-LIN (decision problem, linear constraints, no 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 benchmark17.3591
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables77106
Total number of constraints218779
Number of constraints which are clauses205559
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13220
Minimum length of a constraint1
Maximum length of a constraint15
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c solving HOME/instance-4441492-1721293761.opb (Picat 3.6#12)
155.86/156.34	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: 64059 MiB (59037 MiB free)
  memory of node 1: 64510 MiB (61739 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4441492-1721293761/watcher-4441492-1721293761 -o /tmp/evaluation-result-4441492-1721293761/solver-4441492-1721293761 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721293773-946212 --watchdog 3760 pb_picat HOME/instance-4441492-1721293761.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing 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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=946255, runsolver pid=946251
Current StackSize limit: 8192 KiB


[startup+0.100099 s]*
/proc/loadavg: 1.13 1.15 1.18 5/239 946262
/proc/meminfo: memFree=123641088/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2033608 memory=24012 CPUtime=0.1 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 1095 0 0 0 9 1 0 0 20 0 1 0 181534864 2082414592 6003 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 508402 6003 1525 439 0 503831 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2033608 KiB
Current children cumulated memory: 24012 KiB

[startup+0.214025 s]*
/proc/loadavg: 1.13 1.15 1.18 5/239 946263
/proc/meminfo: memFree=123613720/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2033608 memory=30156 CPUtime=0.22 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 1108 0 0 0 21 1 0 0 20 0 1 0 181534864 2082414592 7539 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 508402 7539 1525 439 0 503831 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 2033608 KiB
Current children cumulated memory: 30156 KiB

[startup+0.314421 s]*
/proc/loadavg: 1.13 1.15 1.18 5/245 946273
/proc/meminfo: memFree=123584184/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2033608 memory=36300 CPUtime=0.31 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 1118 0 0 0 30 1 0 0 20 0 1 0 181534864 2082414592 9075 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 508402 9075 1525 439 0 503831 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2033608 KiB
Current children cumulated memory: 36300 KiB

[startup+0.700342 s]
/proc/loadavg: 1.13 1.15 1.18 5/245 946273
/proc/meminfo: memFree=123537368/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2033608 memory=67252 CPUtime=0.68 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 1173 0 0 0 66 2 0 0 20 0 1 0 181534864 2082414592 16813 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 508402 16813 1525 439 0 503831 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2033608 KiB
Current children cumulated memory: 67252 KiB

[startup+1.50036 s]
/proc/loadavg: 1.13 1.15 1.18 4/242 946287
/proc/meminfo: memFree=123442548/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2033608 memory=157556 CPUtime=1.48 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 1232 0 0 0 143 5 0 0 20 0 1 0 181534864 2082414592 39389 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 508402 39389 1525 439 0 503831 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2033608 KiB
Current children cumulated memory: 157556 KiB

[startup+3.11324 s]
/proc/loadavg: 1.13 1.15 1.18 5/245 946319
/proc/meminfo: memFree=122423580/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2033608 memory=432808 CPUtime=3.1 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 1624 0 0 0 297 13 0 0 20 0 1 0 181534864 2082414592 108202 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 508402 108202 1573 439 0 503831 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2033608 KiB
Current children cumulated memory: 432808 KiB

[startup+6.3003 s]
/proc/loadavg: 1.44 1.21 1.20 5/245 946319
/proc/meminfo: memFree=120765964/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2760120 memory=1057516 CPUtime=6.27 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 18240 0 0 0 600 27 0 0 20 0 1 0 181534864 2826362880 264379 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 690030 264379 1747 439 0 685459 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2760120 KiB
Current children cumulated memory: 1057516 KiB

[startup+12.7002 s]
/proc/loadavg: 1.64 1.26 1.21 5/245 946413
/proc/meminfo: memFree=119139172/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2825656 memory=1096048 CPUtime=12.65 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 20778 0 0 0 1226 39 0 0 20 0 1 0 181534864 2893471744 274012 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 706414 274012 1747 439 0 701843 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 2825656 KiB
Current children cumulated memory: 1096048 KiB

[startup+25.5003 s]
/proc/loadavg: 2.17 1.39 1.26 5/245 946414
/proc/meminfo: memFree=118654552/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2825196 memory=1121356 CPUtime=25.42 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 28142 0 0 0 2489 53 0 0 20 0 1 0 181534864 2893000704 280339 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 706299 280339 1763 439 0 701728 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 2825196 KiB
Current children cumulated memory: 1121356 KiB

[startup+51.1131 s]
/proc/loadavg: 2.87 1.62 1.34 5/245 946741
/proc/meminfo: memFree=119725740/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2721132 memory=1072292 CPUtime=50.96 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 35417 0 0 0 5036 60 0 0 20 0 1 0 181534864 2786439168 268073 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 680283 268073 1763 439 0 675712 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 2721132 KiB
Current children cumulated memory: 1072292 KiB

[startup+102.3 s]
/proc/loadavg: 3.65 2.02 1.49 5/247 947029
/proc/meminfo: memFree=119718212/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2753072 memory=1074196 CPUtime=102.01 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 45589 0 0 0 10133 68 0 0 20 0 1 0 181534864 2819145728 268549 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 688268 268549 1763 439 0 683697 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 2753072 KiB
Current children cumulated memory: 1074196 KiB

[startup+156.35 s]
# the end of solver process 946255 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=155.138 s, system=0.785674 s

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

[startup+102.4 s]
/proc/loadavg: 3.65 2.02 1.49 5/247 947029
/proc/meminfo: memFree=119718212/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2753072 memory=1074196 CPUtime=102.11 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 45589 0 0 0 10143 68 0 0 20 0 1 0 181534864 2819145728 268549 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 688268 268549 1763 439 0 683697 0
Current children cumulated CPU time: 102.11 s
Current children cumulated vsize: 2753072 KiB
Current children cumulated memory: 1074196 KiB

[startup+128 s]*
/proc/loadavg: 3.83 2.20 1.56 4/243 947482
/proc/meminfo: memFree=120608264/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2753072 memory=1074196 CPUtime=127.65 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 50975 0 0 0 12692 73 0 0 20 0 1 0 181534864 2819145728 268549 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 688268 268549 1763 439 0 683697 0
Current children cumulated CPU time: 127.65 s
Current children cumulated vsize: 2753072 KiB
Current children cumulated memory: 1074196 KiB

[startup+140.8 s]
/proc/loadavg: 3.95 2.30 1.61 5/247 947587
/proc/meminfo: memFree=120608760/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2720304 memory=1046960 CPUtime=140.41 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 52707 0 0 0 13966 75 0 0 20 0 1 0 181534864 2785591296 261740 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 680076 261740 1763 439 0 675505 0
Current children cumulated CPU time: 140.41 s
Current children cumulated vsize: 2720304 KiB
Current children cumulated memory: 1046960 KiB

[startup+147.2 s]
/proc/loadavg: 3.96 2.33 1.62 5/247 947588
/proc/meminfo: memFree=120571392/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2753072 memory=1078288 CPUtime=146.78 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 53938 0 0 0 14603 75 0 0 20 0 1 0 181534864 2819145728 269572 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 688268 269572 1763 439 0 683697 0
Current children cumulated CPU time: 146.78 s
Current children cumulated vsize: 2753072 KiB
Current children cumulated memory: 1078288 KiB

[startup+150.4 s]
/proc/loadavg: 3.96 2.36 1.63 5/247 947588
/proc/meminfo: memFree=120596176/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2753072 memory=1055712 CPUtime=149.98 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 54671 0 0 0 14922 76 0 0 20 0 1 0 181534864 2819145728 263928 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 688268 263928 1763 439 0 683697 0
Current children cumulated CPU time: 149.98 s
Current children cumulated vsize: 2753072 KiB
Current children cumulated memory: 1055712 KiB

[startup+153.6 s]
/proc/loadavg: 3.96 2.36 1.63 5/247 947588
/proc/meminfo: memFree=120635508/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2753072 memory=1057760 CPUtime=153.17 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 54672 0 0 0 15241 76 0 0 20 0 1 0 181534864 2819145728 264440 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 688268 264440 1763 439 0 683697 0
Current children cumulated CPU time: 153.17 s
Current children cumulated vsize: 2753072 KiB
Current children cumulated memory: 1057760 KiB

[startup+155.2 s]
/proc/loadavg: 3.96 2.39 1.65 5/247 947588
/proc/meminfo: memFree=120532064/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2753072 memory=1076244 CPUtime=154.76 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 55886 0 0 0 15399 77 0 0 20 0 1 0 181534864 2819145728 269061 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 688268 269061 1763 439 0 683697 0
Current children cumulated CPU time: 154.76 s
Current children cumulated vsize: 2753072 KiB
Current children cumulated memory: 1076244 KiB

[startup+156 s]*
/proc/loadavg: 3.96 2.39 1.65 5/247 947588
/proc/meminfo: memFree=120543008/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2818608 memory=1088536 CPUtime=155.57 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 56403 0 0 0 15480 77 0 0 20 0 1 0 181534864 2886254592 272134 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 704652 272134 1763 439 0 700081 0
Current children cumulated CPU time: 155.57 s
Current children cumulated vsize: 2818608 KiB
Current children cumulated memory: 1088536 KiB

[startup+156.2 s]
/proc/loadavg: 3.96 2.39 1.65 5/247 947588
/proc/meminfo: memFree=120543008/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2818608 memory=1088536 CPUtime=155.76 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 56403 0 0 0 15499 77 0 0 20 0 1 0 181534864 2886254592 272134 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 704652 272134 1763 439 0 700081 0
Current children cumulated CPU time: 155.76 s
Current children cumulated vsize: 2818608 KiB
Current children cumulated memory: 1088536 KiB

[startup+156.3 s]
/proc/loadavg: 3.96 2.39 1.65 5/247 947588
/proc/meminfo: memFree=120543008/131655788 swapFree=131071996/131071996
[pid=946255] ppid=946251 vsize=2818608 memory=1088536 CPUtime=155.86 cores=1,3
/proc/946255/stat : 946255 (pb_picat) R 946251 946255 946200 0 -1 4194304 56403 0 0 0 15509 77 0 0 20 0 1 0 181534864 2886254592 272134 134679101440 4194304 5989780 140732139638176 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 34197504 140732139639832 140732139639908 140732139639908 140732139646924 0
/proc/946255/statm: 704652 272134 1763 439 0 700081 0
Current children cumulated CPU time: 155.86 s
Current children cumulated vsize: 2818608 KiB
Current children cumulated memory: 1088536 KiB

Child status: 0

Real time (s): 156.35
CPU time (s): 155.924
CPU user time (s): 155.138
CPU system time (s): 0.785674
CPU usage (%): 99.7274
Max. virtual memory (cumulated for all children) (KiB): 2890732
Max. memory (cumulated for all children) (KiB): 1160784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 155.138
system time used= 0.785674
maximum resident set size= 1162832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56410
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= 4
involuntary context switches= 178


# summary of solver processes directly reported to runsolver:
#   pid: 946255
#   total CPU time (s): 155.924
#   total CPU user time (s): 155.138
#   total CPU system time (s): 0.785674

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.723273 second user time and 1.6696 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-18 11:09:34
IDJOB=4441492
IDBENCH=147714
IDSOLVER=3068
FILE ID=nodeC006/4441492-1721293761
RUNJOBID= nodeC006-1721293773-946212
SLURM_JOB_ID= 7542603
Free space on /tmp= 723748 MiB

SOLVER NAME= Picat 2024-06-18
BENCH NAME= PB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LdValue.ucl.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4441492-1721293761/watcher-4441492-1721293761 -o /tmp/evaluation-result-4441492-1721293761/solver-4441492-1721293761 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721293773-946212 --watchdog 3760  pb_picat HOME/instance-4441492-1721293761.opb

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

MD5SUM BENCH= ab585d5a9f1265a4903b33e81faedd32
RANDOM SEED=1203053008

nodeC006.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 1197.418
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 1197.263
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
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		: 1197.247
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 1230.588
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
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		: 1197.250
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 1197.247
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
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		: 1197.255
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 1197.298
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        123685308 kB
MemAvailable:   129827240 kB
Buffers:          477384 kB
Cached:          6426936 kB
SwapCached:            0 kB
Active:           920668 kB
Inactive:        6330776 kB
Active(anon):       1376 kB
Inactive(anon):   383452 kB
Active(file):     919292 kB
Inactive(file):  5947324 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             33224 kB
Writeback:            16 kB
AnonPages:        347212 kB
Mapped:           108760 kB
Shmem:             37704 kB
KReclaimable:     230696 kB
Slab:             348728 kB
SReclaimable:     230696 kB
SUnreclaim:       118032 kB
KernelStack:        3636 kB
PageTables:         9644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    2710756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            57760 kB
HardwareCorrupted:     0 kB
AnonHugePages:    200704 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      310088 kB
DirectMap2M:    40488960 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 723740 MiB
End job on nodeC006 at 2024-07-18 11:12:10