Trace number 4434490

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
NaPS 1.03? (MO) 152.307 152.939

General information on the benchmark

NamePB24/normalized-PB12/OPT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_1_mh_ic.opb
MD5SUM5c43d7dab24b2d6eb632f3b262990bf9
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2838011
Best CPU time to get the best result obtained on this benchmark3600.1
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46445
Biggest coefficient in the objective function 126506008
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 32130212021
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 126506008
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 32130212021
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.03.
0.00/0.00	c Input file name: HOME/instance-4434490-1721138703.opb
6.86/6.93	c single stage optimization mode
8.26/8.39	o 149616640
150.04/150.58	terminate called after throwing an instance of 'std::bad_alloc'
150.04/150.58	  what():  std::bad_alloc

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 (61062 MiB free)
  memory of node 1: 64510 MiB (62182 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434490-1721138703/watcher-4434490-1721138703 -o /tmp/evaluation-result-4434490-1721138703/solver-4434490-1721138703 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721138716-856531 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4434490-1721138703.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Current StackSize limit: 8192 KiB

solver pid=856588, runsolver pid=856582

[startup+0.100102 s]*
/proc/loadavg: 3.40 4.06 4.22 6/244 856598
/proc/meminfo: memFree=126172896/131655788 swapFree=131071996/131071996
[pid=856588] ppid=856582 vsize=9932 memory=2752 CPUtime=0 cores=0,2
/proc/856588/stat : 856588 (naps-1.03.sh) S 856582 856588 856521 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 166029124 10170368 688 134679101440 94879180410880 94879181490200 140736949349584 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94879183588656 94879183635844 94879197609984 140736949351396 140736949351521 140736949351521 140736949358536 0
/proc/856588/statm: 2483 688 609 264 0 134 0
[pid=856598] ppid=856588 vsize=19340 memory=17420 CPUtime=0.09 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) R 856588 856588 856521 0 -1 4194304 4169 0 0 0 9 0 0 0 20 0 1 0 166029124 19804160 4355 134679101440 4194304 6891213 140732128681216 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 4835 4355 548 659 0 4039 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 29272 KiB
Current children cumulated memory: 20172 KiB

[startup+0.214986 s]*
/proc/loadavg: 3.40 4.06 4.22 5/242 856598
/proc/meminfo: memFree=126162316/131655788 swapFree=131071996/131071996
[pid=856588] ppid=856582 vsize=9932 memory=2752 CPUtime=0 cores=0,2
/proc/856588/stat : 856588 (naps-1.03.sh) S 856582 856588 856521 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 166029124 10170368 688 134679101440 94879180410880 94879181490200 140736949349584 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94879183588656 94879183635844 94879197609984 140736949351396 140736949351521 140736949351521 140736949358536 0
/proc/856588/statm: 2483 688 609 264 0 134 0
[pid=856598] ppid=856588 vsize=19340 memory=17420 CPUtime=0.21 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) R 856588 856588 856521 0 -1 4194304 4170 0 0 0 21 0 0 0 20 0 1 0 166029124 19804160 4355 134679101440 4194304 6891213 140732128681216 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 4835 4355 548 659 0 4039 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29272 KiB
Current children cumulated memory: 20172 KiB

[startup+0.313993 s]*
/proc/loadavg: 3.40 4.06 4.22 6/243 856599
/proc/meminfo: memFree=126143636/131655788 swapFree=131071996/131071996
[pid=856588] ppid=856582 vsize=9932 memory=2752 CPUtime=0 cores=0,2
/proc/856588/stat : 856588 (naps-1.03.sh) S 856582 856588 856521 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 166029124 10170368 688 134679101440 94879180410880 94879181490200 140736949349584 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94879183588656 94879183635844 94879197609984 140736949351396 140736949351521 140736949351521 140736949358536 0
/proc/856588/statm: 2483 688 609 264 0 134 0
[pid=856598] ppid=856588 vsize=34496 memory=32208 CPUtime=0.31 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) R 856588 856588 856521 0 -1 4194304 8201 0 0 0 29 2 0 0 20 0 1 0 166029124 35323904 8052 134679101440 4194304 6891213 140732128681216 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 8624 8052 580 659 0 7828 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 44428 KiB
Current children cumulated memory: 34960 KiB

[startup+0.700336 s]
/proc/loadavg: 3.40 4.06 4.22 6/249 856613
/proc/meminfo: memFree=126071276/131655788 swapFree=131071996/131071996
[pid=856588] ppid=856582 vsize=9932 memory=2752 CPUtime=0 cores=0,2
/proc/856588/stat : 856588 (naps-1.03.sh) S 856582 856588 856521 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 166029124 10170368 688 134679101440 94879180410880 94879181490200 140736949349584 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94879183588656 94879183635844 94879197609984 140736949351396 140736949351521 140736949351521 140736949358536 0
/proc/856588/statm: 2483 688 609 264 0 134 0
[pid=856598] ppid=856588 vsize=41228 memory=36228 CPUtime=0.68 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) R 856588 856588 856521 0 -1 4194304 9172 0 0 0 66 2 0 0 20 0 1 0 166029124 42217472 9057 134679101440 4194304 6891213 140732128681216 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 10307 9057 596 659 0 9511 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 51160 KiB
Current children cumulated memory: 38980 KiB

[startup+1.50034 s]
/proc/loadavg: 3.44 4.05 4.22 6/249 856613
/proc/meminfo: memFree=125942088/131655788 swapFree=131071996/131071996
[pid=856588] ppid=856582 vsize=9932 memory=2752 CPUtime=0 cores=0,2
/proc/856588/stat : 856588 (naps-1.03.sh) S 856582 856588 856521 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 166029124 10170368 688 134679101440 94879180410880 94879181490200 140736949349584 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94879183588656 94879183635844 94879197609984 140736949351396 140736949351521 140736949351521 140736949358536 0
/proc/856588/statm: 2483 688 609 264 0 134 0
[pid=856598] ppid=856588 vsize=59480 memory=52752 CPUtime=1.48 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) R 856588 856588 856521 0 -1 4194304 13849 0 0 0 144 4 0 0 20 0 1 0 166029124 60907520 13188 134679101440 4194304 6891213 140732128681216 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 14870 13188 596 659 0 14074 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 69412 KiB
Current children cumulated memory: 55504 KiB

[startup+3.11297 s]
/proc/loadavg: 3.44 4.05 4.22 6/249 856613
/proc/meminfo: memFree=125379204/131655788 swapFree=131071996/131071996
[pid=856588] ppid=856582 vsize=9932 memory=2752 CPUtime=0 cores=0,2
/proc/856588/stat : 856588 (naps-1.03.sh) S 856582 856588 856521 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 166029124 10170368 688 134679101440 94879180410880 94879181490200 140736949349584 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94879183588656 94879183635844 94879197609984 140736949351396 140736949351521 140736949351521 140736949358536 0
/proc/856588/statm: 2483 688 609 264 0 134 0
[pid=856598] ppid=856588 vsize=216516 memory=209976 CPUtime=3.08 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) R 856588 856588 856521 0 -1 4194304 43680 0 0 0 299 9 0 0 20 0 1 0 166029124 221712384 52494 134679101440 4194304 6891213 140732128681216 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 54129 52494 612 659 0 53333 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 226448 KiB
Current children cumulated memory: 212728 KiB

[startup+6.30032 s]
/proc/loadavg: 3.49 4.05 4.22 6/249 856615
/proc/meminfo: memFree=124169596/131655788 swapFree=131071996/131071996
[pid=856588] ppid=856582 vsize=9932 memory=2752 CPUtime=0 cores=0,2
/proc/856588/stat : 856588 (naps-1.03.sh) S 856582 856588 856521 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 166029124 10170368 688 134679101440 94879180410880 94879181490200 140736949349584 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94879183588656 94879183635844 94879197609984 140736949351396 140736949351521 140736949351521 140736949358536 0
/proc/856588/statm: 2483 688 609 264 0 134 0
[pid=856598] ppid=856588 vsize=1080200 memory=1055008 CPUtime=6.26 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) R 856588 856588 856521 0 -1 4194304 109671 0 0 0 586 40 0 0 20 0 1 0 166029124 1106124800 263752 134679101440 4194304 6891213 140732128681216 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 270050 263752 612 659 0 269254 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 1090132 KiB
Current children cumulated memory: 1057760 KiB

[startup+12.7003 s]
/proc/loadavg: 3.53 4.05 4.22 6/249 856615
/proc/meminfo: memFree=122328040/131655788 swapFree=131071996/131071996
[pid=856588] ppid=856582 vsize=9932 memory=2752 CPUtime=0 cores=0,2
/proc/856588/stat : 856588 (naps-1.03.sh) S 856582 856588 856521 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 166029124 10170368 688 134679101440 94879180410880 94879181490200 140736949349584 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94879183588656 94879183635844 94879197609984 140736949351396 140736949351521 140736949351521 140736949358536 0
/proc/856588/statm: 2483 688 609 264 0 134 0
[pid=856598] ppid=856588 vsize=1274752 memory=1188880 CPUtime=12.64 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) R 856588 856588 856521 0 -1 4194304 125303 0 0 0 1214 50 0 0 20 0 1 0 166029124 1305346048 297220 134679101440 4194304 6891213 140732128681216 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 318688 297220 644 659 0 317892 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 1284684 KiB
Current children cumulated memory: 1191632 KiB

[startup+25.5004 s]
/proc/loadavg: 3.68 4.07 4.22 6/249 856618
/proc/meminfo: memFree=119911168/131655788 swapFree=131071996/131071996
[pid=856588] ppid=856582 vsize=9932 memory=2752 CPUtime=0 cores=0,2
/proc/856588/stat : 856588 (naps-1.03.sh) S 856582 856588 856521 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 166029124 10170368 688 134679101440 94879180410880 94879181490200 140736949349584 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94879183588656 94879183635844 94879197609984 140736949351396 140736949351521 140736949351521 140736949358536 0
/proc/856588/statm: 2483 688 609 264 0 134 0
[pid=856598] ppid=856588 vsize=1275016 memory=1189104 CPUtime=25.41 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) R 856588 856588 856521 0 -1 4194304 125395 0 0 0 2491 50 0 0 20 0 1 0 166029124 1305616384 297276 134679101440 4194304 6891213 140732128681216 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 318754 297276 644 659 0 317958 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 1284948 KiB
Current children cumulated memory: 1191856 KiB

[startup+51.1136 s]
/proc/loadavg: 3.81 4.06 4.21 6/248 856621
/proc/meminfo: memFree=113554368/131655788 swapFree=131071996/131071996
[pid=856588] ppid=856582 vsize=9932 memory=2752 CPUtime=0 cores=0,2
/proc/856588/stat : 856588 (naps-1.03.sh) S 856582 856588 856521 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 166029124 10170368 688 134679101440 94879180410880 94879181490200 140736949349584 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94879183588656 94879183635844 94879197609984 140736949351396 140736949351521 140736949351521 140736949358536 0
/proc/856588/statm: 2483 688 609 264 0 134 0
[pid=856598] ppid=856588 vsize=2013660 memory=1910088 CPUtime=50.96 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) R 856588 856588 856521 0 -1 4194304 208045 0 0 0 5021 75 0 0 20 0 1 0 166029124 2061987840 477522 134679101440 4194304 6891213 140732128681216 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 503415 477522 644 659 0 502619 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 2023592 KiB
Current children cumulated memory: 1912840 KiB

[startup+102.3 s]
/proc/loadavg: 3.96 4.06 4.21 6/248 856629
/proc/meminfo: memFree=90604784/131655788 swapFree=131071996/131071996
[pid=856588] ppid=856582 vsize=9932 memory=2752 CPUtime=0 cores=0,2
/proc/856588/stat : 856588 (naps-1.03.sh) S 856582 856588 856521 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 166029124 10170368 688 134679101440 94879180410880 94879181490200 140736949349584 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94879183588656 94879183635844 94879197609984 140736949351396 140736949351521 140736949351521 140736949358536 0
/proc/856588/statm: 2483 688 609 264 0 134 0
[pid=856598] ppid=856588 vsize=8314428 memory=8180188 CPUtime=101.99 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) R 856588 856588 856521 0 -1 4194304 648024 0 0 0 9949 250 0 0 20 0 1 0 166029124 8513974272 2045047 134679101440 4194304 6891213 140732128681216 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 2078607 2045047 644 659 0 2077811 0
Current children cumulated CPU time: 101.99 s
Current children cumulated vsize: 8324360 KiB
Current children cumulated memory: 8182940 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+150.6 s]
/proc/loadavg: 4.06 4.07 4.20 6/248 856639
/proc/meminfo: memFree=50586436/131655788 swapFree=131071996/131071996
[pid=856588] ppid=856582 vsize=9932 memory=2752 CPUtime=0 cores=0,2
/proc/856588/stat : 856588 (naps-1.03.sh) S 856582 856588 856521 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 166029124 10170368 688 134679101440 94879180410880 94879181490200 140736949349584 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94879183588656 94879183635844 94879197609984 140736949351396 140736949351521 140736949351521 140736949358536 0
/proc/856588/statm: 2483 688 609 264 0 134 0
[pid=856598] ppid=856588 vsize=31734568 memory=29969548 CPUtime=150.13 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) S 856588 856588 856521 0 -1 4195840 2356353 0 0 0 13912 1101 0 0 20 0 1 0 166029124 32496197632 7492387 134679101440 4194304 6891213 140732128681216 140732128572096 6272572 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 7933642 7492387 644 659 0 7932846 0
Current children cumulated CPU time: 150.13 s
Current children cumulated vsize: 31744500 KiB
Current children cumulated memory: 29972300 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+150.605 s]
# the end of solver process 856588 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=0.0031 s, system=0.004592 s

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+152.939 s]
# the end of solver process 856598 was just reported to runsolver
# Child ended because it received signal 9 (SIGKILL)

# cumulated CPU time of all completed processes:  user=139.129 s, system=13.1785 s
# this solver process was not waited by its parent and was adopted by runsolver

Solver just ended.
Dumping a history of the last processes samples

[startup+152 s]*
/proc/loadavg: 4.13 4.08 4.20 7/248 856641
/proc/meminfo: memFree=44919084/131655788 swapFree=131071996/131071996
[pid=856598] ppid=856582 vsize=31734568 memory=29969548 CPUtime=151.36 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) R 856582 856588 856521 0 -1 4195840 2356354 0 0 0 13912 1224 0 0 20 0 1 0 166029124 32496197632 7492387 134679101440 4194304 6891213 140732128681216 140732128572096 6272572 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 7933642 7492387 644 659 0 7932846 0
Current cumulated CPU time of completed processes: 0.007692 s
Current children cumulated CPU time: 151.36 s
Current children cumulated vsize: 31734568 KiB
Current children cumulated memory: 29969548 KiB

[startup+152.401 s]
/proc/loadavg: 4.13 4.08 4.20 7/248 856641
/proc/meminfo: memFree=44919084/131655788 swapFree=131071996/131071996
[pid=856598] ppid=856582 vsize=31734568 memory=29969548 CPUtime=151.75 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) S 856582 856588 856521 0 -1 4195840 2356354 0 0 0 13912 1263 0 0 20 0 1 0 166029124 32496197632 7492387 134679101440 4194304 6891213 140732128681216 140732128572096 6272572 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 7933642 7492387 644 659 0 7932846 0
Current cumulated CPU time of completed processes: 0.007692 s
Current children cumulated CPU time: 151.75 s
Current children cumulated vsize: 31734568 KiB
Current children cumulated memory: 29969548 KiB

[startup+152.601 s]
/proc/loadavg: 4.13 4.08 4.20 7/248 856641
/proc/meminfo: memFree=44919084/131655788 swapFree=131071996/131071996
[pid=856598] ppid=856582 vsize=31734568 memory=29969548 CPUtime=151.95 cores=0,2
/proc/856598/stat : 856598 (naps-1.03) D 856582 856588 856521 0 -1 4195840 2356354 0 0 0 13912 1283 0 0 20 0 1 0 166029124 32496197632 7492387 134679101440 4194304 6891213 140732128681216 140732128572096 6272572 0 0 0 17922 1 0 0 17 0 0 0 0 0 0 7398840 7447120 39186432 140732128682997 140732128683109 140732128683109 140732128690123 0
/proc/856598/statm: 7933642 7492387 644 659 0 7932846 0
Current cumulated CPU time of completed processes: 0.007692 s
Current children cumulated CPU time: 151.95 s
Current children cumulated vsize: 31734568 KiB
Current children cumulated memory: 29969548 KiB

Child ended because it received signal 9 (SIGKILL)

Real time (s): 152.939
CPU time (s): 152.307
CPU user time (s): 139.129
CPU system time (s): 13.1785
CPU usage (%): 99.5871
Max. virtual memory (cumulated for all children) (KiB): 31744500
Max. memory (cumulated for all children) (KiB): 29972300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 139.129
system time used= 13.1785
maximum resident set size= 30015896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2356816
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= 45
involuntary context switches= 1041


# summary of solver processes directly reported to runsolver:
#   pid: 856588,856598
#   total CPU time (s): 152.307
#   total CPU user time (s): 139.129
#   total CPU system time (s): 13.1785

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.786452 second user time and 1.67474 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-16 16:05:16
IDJOB=4434490
IDBENCH=155703
IDSOLVER=3063
FILE ID=nodeC006/4434490-1721138703
RUNJOBID= nodeC006-1721138716-856531
SLURM_JOB_ID= 7505716
Free space on /tmp= 723724 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB12/OPT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_1_mh_ic.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434490-1721138703/watcher-4434490-1721138703 -o /tmp/evaluation-result-4434490-1721138703/solver-4434490-1721138703 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721138716-856531 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4434490-1721138703.opb

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

MD5SUM BENCH= 5c43d7dab24b2d6eb632f3b262990bf9
RANDOM SEED=1975993975

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		: 1197.247
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		: 1197.450
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		: 1197.272
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		: 1197.247
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		: 1197.247
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		: 3491.972
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		: 1197.274
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		: 1197.251
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:        126209164 kB
MemAvailable:   129884548 kB
Buffers:          415320 kB
Cached:          4056376 kB
SwapCached:            0 kB
Active:           722084 kB
Inactive:        4096964 kB
Active(anon):       1428 kB
Inactive(anon):   383632 kB
Active(file):     720656 kB
Inactive(file):  3713332 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             66444 kB
Writeback:            16 kB
AnonPages:        347468 kB
Mapped:           106228 kB
Shmem:             37704 kB
KReclaimable:     162856 kB
Slab:             268048 kB
SReclaimable:     162856 kB
SUnreclaim:       105192 kB
KernelStack:        3744 kB
PageTables:         9616 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     724488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            53184 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:      219976 kB
DirectMap2M:    27996160 kB
DirectMap1G:    108003328 kB

Free space on /tmp at the end= 723692 MiB
End job on nodeC006 at 2024-07-16 16:07:49