Trace number 4452158

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
NaPS-GM 1.03UNSAT 24.4048 24.4723

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/quimper/
SyncCodes/d_n_k/normalized-8_6_25.opb
MD5SUM327700430205073718cfdeea5c9331a0
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 benchmark2.64792
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1122
Total number of constraints5318
Number of constraints which are clauses5313
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint33
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 58
Number of bits of the biggest sum of numbers6
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 We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4452158-1721438085.opb
24.32/24.47	s UNSATISFIABLE
24.32/24.47	c _____________________________________________________________________________
24.32/24.47	c std/band forms        : 3,0
24.32/24.47	c 2cl/3cl ITE-codings   : 0,0
24.32/24.47	c BDD/srt/adr Max costs : 0,569,0
24.32/24.47	c BDDraw/bin/mul/srt/adr: 0,0,0,3,0
24.32/24.47	c BDD nodes             : 0
24.32/24.47	c Es1/CC detections     : 0,0
24.32/24.47	c CC sort               : 2
24.32/24.47	c SAT/UNSAT calls       : 0,1
24.32/24.47	c regenrated variables  : 0
24.32/24.47	c eliminated fixed lits : 6
24.32/24.47	c goal lit flips        : 0
24.32/24.47	c goal stages           : 0
24.32/24.47	c goal shrink           : 0
24.32/24.47	c goal coeff separations: 0
24.32/24.47	c restarts              : 1452
24.32/24.47	c conflicts             : 359350         (14735 /sec)
24.32/24.47	c decisions             : 419193         (17189 /sec)
24.32/24.47	c propagations          : 67631313       (2773160 /sec)
24.32/24.47	c inspects              : 0              (0 /sec)
24.32/24.47	c CPU time (solving tm) : 24.39 s        (24.36 s, SAT 0 s, UNSAT 24.36 s)
24.32/24.47	c Time for Opt-base     : 3.6e-05 s
24.32/24.47	c Steps for Opt-base    : 0
24.32/24.47	c Time for BDD coding   : 0 s
24.32/24.47	c Time for srt coding   : 8e-05 s
24.32/24.47	c _____________________________________________________________________________

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: 63968 MiB (62556 MiB free)
  memory of node 1: 64473 MiB (63219 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452158-1721438085/watcher-4452158-1721438085 -o /tmp/evaluation-result-4452158-1721438085/solver-4452158-1721438085 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721434107-1040183 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4452158-1721438085.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
Current StackSize limit: 8192 KiB

solver pid=1043024, runsolver pid=1043021

[startup+0.100096 s]*
/proc/loadavg: 4.18 4.16 4.10 5/261 1043029
/proc/meminfo: memFree=128792348/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=9496 memory=3824 CPUtime=0.09 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 554 0 0 0 9 0 0 0 20 0 1 0 195974635 9723904 956 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 2374 956 468 659 0 1578 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 19428 KiB
Current children cumulated memory: 6416 KiB

[startup+0.205793 s]*
/proc/loadavg: 4.18 4.16 4.10 5/261 1043029
/proc/meminfo: memFree=128789216/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=5900 memory=4076 CPUtime=0.2 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 793 0 0 0 20 0 0 0 20 0 1 0 195974635 6041600 1019 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 1475 1019 468 659 0 679 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 15832 KiB
Current children cumulated memory: 6668 KiB

[startup+0.305665 s]*
/proc/loadavg: 4.18 4.16 4.10 5/261 1043029
/proc/meminfo: memFree=128788740/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=6424 memory=4340 CPUtime=0.3 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 917 0 0 0 30 0 0 0 20 0 1 0 195974635 6578176 1085 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 1606 1085 468 659 0 810 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 16356 KiB
Current children cumulated memory: 6932 KiB

[startup+0.700275 s]
/proc/loadavg: 4.18 4.16 4.10 5/261 1043029
/proc/meminfo: memFree=128788292/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=8480 memory=6304 CPUtime=0.69 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 1656 0 0 0 69 0 0 0 20 0 1 0 195974635 8683520 1576 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 2120 1576 468 659 0 1324 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 18412 KiB
Current children cumulated memory: 8896 KiB

[startup+1.50027 s]
/proc/loadavg: 4.16 4.15 4.10 5/261 1043029
/proc/meminfo: memFree=128784504/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=11156 memory=9140 CPUtime=1.48 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 1880 0 0 0 148 0 0 0 20 0 1 0 195974635 11423744 2285 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 2789 2285 468 659 0 1993 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 21088 KiB
Current children cumulated memory: 11732 KiB

[startup+3.10556 s]
/proc/loadavg: 4.16 4.15 4.10 5/261 1043029
/proc/meminfo: memFree=128777992/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=14244 memory=11248 CPUtime=3.08 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 2379 0 0 0 308 0 0 0 20 0 1 0 195974635 14585856 2812 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 3561 2812 468 659 0 2765 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 24176 KiB
Current children cumulated memory: 13840 KiB

[startup+6.30026 s]
/proc/loadavg: 4.15 4.15 4.10 5/262 1043030
/proc/meminfo: memFree=128770028/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=16920 memory=14608 CPUtime=6.27 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 2747 0 0 0 627 0 0 0 20 0 1 0 195974635 17326080 3652 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 4230 3652 468 659 0 3434 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 26852 KiB
Current children cumulated memory: 17200 KiB

[startup+12.7003 s]
/proc/loadavg: 4.14 4.15 4.09 5/262 1043032
/proc/meminfo: memFree=128756600/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=19640 memory=17768 CPUtime=12.65 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 3524 0 0 0 1265 0 0 0 20 0 1 0 195974635 20111360 4442 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 4910 4442 468 659 0 4114 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 29572 KiB
Current children cumulated memory: 20360 KiB

[startup+24.4723 s]
# the end of solver process 1043024 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=24.3901 s, system=0.014676 s

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

[startup+12.8003 s]
/proc/loadavg: 4.14 4.15 4.09 5/262 1043032
/proc/meminfo: memFree=128756600/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=19640 memory=17768 CPUtime=12.75 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 3524 0 0 0 1275 0 0 0 20 0 1 0 195974635 20111360 4442 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 4910 4442 468 659 0 4114 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 29572 KiB
Current children cumulated memory: 20360 KiB

[startup+19.2002 s]
/proc/loadavg: 4.13 4.14 4.09 5/260 1043032
/proc/meminfo: memFree=128747636/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=20368 memory=18496 CPUtime=19.13 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 3777 0 0 0 1913 0 0 0 20 0 1 0 195974635 20856832 4624 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 5092 4624 468 659 0 4296 0
Current children cumulated CPU time: 19.13 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 21088 KiB

[startup+22.4002 s]
/proc/loadavg: 4.12 4.14 4.09 5/260 1043033
/proc/meminfo: memFree=128737352/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=36260 memory=31356 CPUtime=22.33 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 4471 0 0 0 2232 1 0 0 20 0 1 0 195974635 37130240 7839 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 9065 7839 468 659 0 8269 0
Current children cumulated CPU time: 22.33 s
Current children cumulated vsize: 46192 KiB
Current children cumulated memory: 33948 KiB

[startup+23.2002 s]
/proc/loadavg: 4.12 4.14 4.09 5/260 1043033
/proc/meminfo: memFree=128736596/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=24764 memory=22892 CPUtime=23.13 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 4471 0 0 0 2312 1 0 0 20 0 1 0 195974635 25358336 5723 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 6191 5723 468 659 0 5395 0
Current children cumulated CPU time: 23.13 s
Current children cumulated vsize: 34696 KiB
Current children cumulated memory: 25484 KiB

[startup+24.0002 s]*
/proc/loadavg: 4.12 4.14 4.09 5/260 1043033
/proc/meminfo: memFree=128736868/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=24764 memory=22892 CPUtime=23.93 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 4471 0 0 0 2392 1 0 0 20 0 1 0 195974635 25358336 5723 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 6191 5723 468 659 0 5395 0
Current children cumulated CPU time: 23.93 s
Current children cumulated vsize: 34696 KiB
Current children cumulated memory: 25484 KiB

[startup+24.4002 s]
/proc/loadavg: 4.12 4.14 4.09 5/260 1043033
/proc/meminfo: memFree=128736868/131524600 swapFree=131071996/131071996
[pid=1043024] ppid=1043021 vsize=9932 memory=2592 CPUtime=0 cores=1,3
/proc/1043024/stat : 1043024 (naps-1.03.sh) S 1043021 1043024 1040171 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 195974634 10170368 648 134679101440 94832988254208 94832989333528 140728564601280 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94832991431984 94832991479172 94833018859520 140728564610014 140728564610143 140728564610143 140728564617160 0
/proc/1043024/statm: 2483 648 568 264 0 134 0
[pid=1043029] ppid=1043024 vsize=24764 memory=22892 CPUtime=24.32 cores=1,3
/proc/1043029/stat : 1043029 (naps-1.03) R 1043024 1043024 1040171 0 -1 4194304 4471 0 0 0 2431 1 0 0 20 0 1 0 195974635 25358336 5723 134679101440 4194304 6891213 140729436019856 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36839424 140729436025839 140729436025955 140729436025955 140729436032971 0
/proc/1043029/statm: 6191 5723 468 659 0 5395 0
Current children cumulated CPU time: 24.32 s
Current children cumulated vsize: 34696 KiB
Current children cumulated memory: 25484 KiB

Child status: 10

Real time (s): 24.4723
CPU time (s): 24.4048
CPU user time (s): 24.3901
CPU system time (s): 0.014676
CPU usage (%): 99.7242
Max. virtual memory (cumulated for all children) (KiB): 46192
Max. memory (cumulated for all children) (KiB): 33948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.3901
system time used= 0.014676
maximum resident set size= 31356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4947
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= 12
involuntary context switches= 31


# summary of solver processes directly reported to runsolver:
#   pid: 1043024
#   total CPU time (s): 24.4048
#   total CPU user time (s): 24.3901
#   total CPU system time (s): 0.014676

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.072236 second user time and 0.135494 second system time

The end

Launcher Data 

Begin job on nodeC026 at 2024-07-20 03:14:57
IDJOB=4452158
IDBENCH=162921
IDSOLVER=3062
FILE ID=nodeC026/4452158-1721438085
RUNJOBID= nodeC026-1721434107-1040183
SLURM_JOB_ID= 7545634
Free space on /tmp= 890064 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/d_n_k/normalized-8_6_25.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452158-1721438085/watcher-4452158-1721438085 -o /tmp/evaluation-result-4452158-1721438085/solver-4452158-1721438085 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721434107-1040183 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4452158-1721438085.opb

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

MD5SUM BENCH= 327700430205073718cfdeea5c9331a0
RANDOM SEED=1141154296

nodeC026.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	: 0xb00002a
cpu MHz		: 3666.924
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.74
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	: 0xb00002a
cpu MHz		: 3664.054
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7005.45
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	: 0xb00002a
cpu MHz		: 3599.974
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.74
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	: 0xb00002a
cpu MHz		: 3659.878
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7005.45
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	: 0xb00002a
cpu MHz		: 3666.906
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.74
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	: 0xb00002a
cpu MHz		: 3665.332
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7005.45
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	: 0xb00002a
cpu MHz		: 3600.083
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.74
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	: 0xb00002a
cpu MHz		: 3599.872
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7005.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128795200 kB
MemAvailable:   129416476 kB
Buffers:          584688 kB
Cached:           882964 kB
SwapCached:            0 kB
Active:          1102184 kB
Inactive:        1019228 kB
Active(anon):       1592 kB
Inactive(anon):   697748 kB
Active(file):    1100592 kB
Inactive(file):   321480 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5768 kB
Writeback:             0 kB
AnonPages:        650492 kB
Mapped:           113112 kB
Shmem:             45912 kB
KReclaimable:      78056 kB
Slab:             188444 kB
SReclaimable:      78056 kB
SUnreclaim:       110388 kB
KernelStack:        4224 kB
PageTables:        10264 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1169008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            67808 kB
HardwareCorrupted:     0 kB
AnonHugePages:    516096 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:      260820 kB
DirectMap2M:    27824128 kB
DirectMap1G:    108003328 kB

Free space on /tmp at the end= 890056 MiB
End job on nodeC026 at 2024-07-20 03:15:22