Trace number 4386881

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
BTD 19.07.01? (TO) 2520.01 2519.7

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-os10/
SuperTaillard-os-10-06.xml
MD5SUM6b3d88799df56964f86d557249875b85
Bench CategoryCSP (decision problem)
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 benchmark56.1836
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints2800
Number of domains64
Minimum domain size440
Maximum domain size538
Distribution of domain sizes[{"size":440,"count":2},{"size":441,"count":2},{"size":442,"count":2},{"size":444,"count":2},{"size":445,"count":4},{"size":447,"count":2},{"size":448,"count":4},{"size":449,"count":4},{"size":450,"count":2},{"size":452,"count":2},{"size":455,"count":4},{"size":457,"count":4},{"size":459,"count":2},{"size":461,"count":2},{"size":462,"count":2},{"size":464,"count":4},{"size":466,"count":2},{"size":467,"count":2},{"size":470,"count":4},{"size":472,"count":8},{"size":474,"count":2},{"size":475,"count":2},{"size":477,"count":2},{"size":480,"count":6},{"size":483,"count":2},"...",{"size":505,"count":2}, {"size":506,"count":2}, {"size":508,"count":10}, {"size":509,"count":2}, {"size":511,"count":2}, {"size":512,"count":2}, {"size":513,"count":6}, {"size":514,"count":2}, {"size":515,"count":2}, {"size":516,"count":2}, {"size":517,"count":4}, {"size":518,"count":4}, {"size":519,"count":4}, {"size":520,"count":2}, {"size":521,"count":2}, {"size":522,"count":4}, {"size":523,"count":4}, {"size":524,"count":2}, {"size":526,"count":4}, {"size":528,"count":2}, {"size":529,"count":4}, {"size":530,"count":8}, {"size":531,"count":4}, {"size":534,"count":2}, {"size":538,"count":4}]
Minimum variable degree19
Maximum variable degree37
Distribution of variable degrees[{"degree":19,"count":100},{"degree":37,"count":100}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":2800}]
Number of extensional constraints0
Number of intensional constraints2800
Distribution of constraint types[{"type":"intension","count":2800}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (15378 MiB free)
  memory of node 1: 16384 MiB (15561 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386881-1568283448/watcher-4386881-1568283448 -o /tmp/evaluation-result-4386881-1568283448/solver-4386881-1568283448 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node141-1568280857-5096 --watchdog 2580 BTD 2520 HOME/instance-4386881-1568283448.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=5688, runsolver pid=5685

[startup+0.100165 s]*
/proc/loadavg: 1.95 2.03 1.90 3/199 5689
/proc/meminfo: memFree=31673696/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=42152 memory=11600 CPUtime=0.1 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 3047 0 0 0 10 0 0 0 20 0 1 0 404282733 43163648 2900 33554432000 4194304 36700936 140721245730304 140721245730304 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 10538 2900 441 7937 0 2566 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 42152 KiB
Current children cumulated memory: 11600 KiB

[startup+0.209397 s]*
/proc/loadavg: 1.95 2.03 1.90 3/199 5689
/proc/meminfo: memFree=31667000/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=48884 memory=18464 CPUtime=0.21 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 4748 0 0 0 21 0 0 0 20 0 1 0 404282733 50057216 4616 33554432000 4194304 36700936 140721245730304 140721245722568 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 12221 4616 441 7937 0 4249 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 48884 KiB
Current children cumulated memory: 18464 KiB

[startup+0.309412 s]*
/proc/loadavg: 1.95 2.03 1.90 3/199 5689
/proc/meminfo: memFree=31661048/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=54960 memory=24536 CPUtime=0.3 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 6263 0 0 0 30 0 0 0 20 0 1 0 404282733 56279040 6134 33554432000 4194304 36700936 140721245730304 140721245722568 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 13740 6134 441 7937 0 5768 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 54960 KiB
Current children cumulated memory: 24536 KiB

[startup+0.700308 s]
/proc/loadavg: 1.95 2.03 1.90 3/199 5689
/proc/meminfo: memFree=31649144/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=77400 memory=46976 CPUtime=0.68 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 11882 0 0 0 67 1 0 0 20 0 1 0 404282733 79257600 11744 33554432000 4194304 36700936 140721245730304 140721245723096 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 19350 11744 441 7937 0 11378 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 77400 KiB
Current children cumulated memory: 46976 KiB

[startup+1.50028 s]
/proc/loadavg: 1.95 2.03 1.90 3/199 5689
/proc/meminfo: memFree=31604560/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113468 memory=81560 CPUtime=1.49 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 20547 0 0 0 146 3 0 0 20 0 1 0 404282733 116191232 20390 33554432000 4194304 36700936 140721245730304 140721245722568 4908739 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28367 20390 507 7937 0 20395 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 113468 KiB
Current children cumulated memory: 81560 KiB

[startup+3.10918 s]
/proc/loadavg: 1.95 2.03 1.90 3/199 5689
/proc/meminfo: memFree=31603864/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113468 memory=81696 CPUtime=3.1 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 27830 0 0 0 306 4 0 0 20 0 1 0 404282733 116191232 20424 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28367 20424 518 7937 0 20395 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 113468 KiB
Current children cumulated memory: 81696 KiB

[startup+6.30027 s]
/proc/loadavg: 1.95 2.03 1.90 3/199 5689
/proc/meminfo: memFree=31602984/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113468 memory=81760 CPUtime=6.29 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 34986 0 0 0 624 5 0 0 20 0 1 0 404282733 116191232 20440 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28367 20440 518 7937 0 20395 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 113468 KiB
Current children cumulated memory: 81760 KiB

[startup+12.7003 s]
/proc/loadavg: 1.96 2.02 1.90 3/199 5689
/proc/meminfo: memFree=31602984/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113468 memory=81760 CPUtime=12.69 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 43068 0 0 0 1260 9 0 0 20 0 1 0 404282733 116191232 20440 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28367 20440 518 7937 0 20395 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 113468 KiB
Current children cumulated memory: 81760 KiB

[startup+25.5003 s]
/proc/loadavg: 1.96 2.02 1.90 3/199 5690
/proc/meminfo: memFree=31602984/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113468 memory=81772 CPUtime=25.49 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 56697 0 0 0 2535 14 0 0 20 0 1 0 404282733 116191232 20443 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28367 20443 518 7937 0 20395 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 113468 KiB
Current children cumulated memory: 81772 KiB

[startup+51.109 s]
/proc/loadavg: 1.98 2.02 1.90 3/199 5692
/proc/meminfo: memFree=31601560/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113468 memory=81776 CPUtime=51.09 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 61171 0 0 0 5085 24 0 0 20 0 1 0 404282733 116191232 20444 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28367 20444 518 7937 0 20395 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 113468 KiB
Current children cumulated memory: 81776 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.02 1.91 3/199 5696
/proc/meminfo: memFree=31601424/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113704 memory=81996 CPUtime=102.28 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 61479 0 0 0 10184 44 0 0 20 0 1 0 404282733 116432896 20499 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20499 518 7937 0 20454 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 81996 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/199 5700
/proc/meminfo: memFree=31601576/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113704 memory=81996 CPUtime=162.29 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 61728 0 0 0 16162 67 0 0 20 0 1 0 404282733 116432896 20499 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20499 518 7937 0 20454 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 81996 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/200 5714
/proc/meminfo: memFree=31600976/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113704 memory=81996 CPUtime=222.31 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 61965 0 0 0 22138 93 0 0 20 0 1 0 404282733 116432896 20499 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20499 518 7937 0 20454 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 81996 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/200 5718
/proc/meminfo: memFree=31601176/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113704 memory=81996 CPUtime=282.31 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 61988 0 0 0 28115 116 0 0 20 0 1 0 404282733 116432896 20499 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20499 518 7937 0 20454 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 81996 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/200 5722
/proc/meminfo: memFree=31601740/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113704 memory=81996 CPUtime=342.31 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 62228 0 0 0 34089 142 0 0 20 0 1 0 404282733 116432896 20499 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20499 518 7937 0 20454 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 81996 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/200 5728
/proc/meminfo: memFree=31602100/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113704 memory=81996 CPUtime=402.32 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 62240 0 0 0 40066 166 0 0 20 0 1 0 404282733 116432896 20499 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20499 518 7937 0 20454 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 81996 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/200 5732
/proc/meminfo: memFree=31601652/32770624 swapFree=66915972/67108860
[pid=5688] ppid=5685 vsize=113704 memory=81996 CPUtime=462.34 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 62484 0 0 0 46048 186 0 0 20 0 1 0 404282733 116432896 20499 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20499 518 7937 0 20454 0
Current children cumulated CPU time: 462.34 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 81996 KiB


################
# More data... #
################

/proc/5688/statm: 28426 20500 518 7937 0 20454 0
Current children cumulated CPU time: 1782.5 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82000 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 5859
/proc/meminfo: memFree=31600984/32770624 swapFree=66915988/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82000 CPUtime=1842.51 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 65204 0 0 0 183560 691 0 0 20 0 1 0 404282733 116432896 20500 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20500 518 7937 0 20454 0
Current children cumulated CPU time: 1842.51 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82000 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 5863
/proc/meminfo: memFree=31600932/32770624 swapFree=66915988/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82000 CPUtime=1902.52 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 65451 0 0 0 189540 712 0 0 20 0 1 0 404282733 116432896 20500 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20500 518 7937 0 20454 0
Current children cumulated CPU time: 1902.52 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82000 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 5867
/proc/meminfo: memFree=31601156/32770624 swapFree=66915988/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82000 CPUtime=1962.53 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 65453 0 0 0 195523 730 0 0 20 0 1 0 404282733 116432896 20500 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20500 518 7937 0 20454 0
Current children cumulated CPU time: 1962.53 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82000 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 5881
/proc/meminfo: memFree=31600560/32770624 swapFree=66915988/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82000 CPUtime=2022.54 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 65701 0 0 0 201502 752 0 0 20 0 1 0 404282733 116432896 20500 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20500 518 7937 0 20454 0
Current children cumulated CPU time: 2022.54 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82000 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 5885
/proc/meminfo: memFree=31600888/32770624 swapFree=66915988/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82000 CPUtime=2082.54 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 65720 0 0 0 207477 777 0 0 20 0 1 0 404282733 116432896 20500 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20500 518 7937 0 20454 0
Current children cumulated CPU time: 2082.54 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82000 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 5889
/proc/meminfo: memFree=31600892/32770624 swapFree=66915988/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82016 CPUtime=2142.56 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 65945 0 0 0 213451 805 0 0 20 0 1 0 404282733 116432896 20504 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20504 518 7937 0 20454 0
Current children cumulated CPU time: 2142.56 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82016 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 5895
/proc/meminfo: memFree=31600796/32770624 swapFree=66915988/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82016 CPUtime=2202.56 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 65950 0 0 0 219425 831 0 0 20 0 1 0 404282733 116432896 20504 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20504 518 7937 0 20454 0
Current children cumulated CPU time: 2202.56 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82016 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 5899
/proc/meminfo: memFree=31601036/32770624 swapFree=66915988/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82016 CPUtime=2262.57 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 66189 0 0 0 225402 855 0 0 20 0 1 0 404282733 116432896 20504 33554432000 4194304 36700936 140721245730304 140721245729352 4467178 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20504 518 7937 0 20454 0
Current children cumulated CPU time: 2262.57 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82016 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 5904
/proc/meminfo: memFree=31601072/32770624 swapFree=66915988/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82016 CPUtime=2322.58 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 66196 0 0 0 231382 876 0 0 20 0 1 0 404282733 116432896 20504 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20504 518 7937 0 20454 0
Current children cumulated CPU time: 2322.58 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82016 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 5910
/proc/meminfo: memFree=31600916/32770624 swapFree=66915988/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82016 CPUtime=2382.59 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 66431 0 0 0 237365 894 0 0 20 0 1 0 404282733 116432896 20504 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20504 518 7937 0 20454 0
Current children cumulated CPU time: 2382.59 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82016 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 5914
/proc/meminfo: memFree=31600516/32770624 swapFree=66915988/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82016 CPUtime=2442.59 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 66437 0 0 0 243345 914 0 0 20 0 1 0 404282733 116432896 20504 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20504 518 7937 0 20454 0
Current children cumulated CPU time: 2442.59 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82016 KiB

[startup+2502.3 s]
/proc/loadavg: 1.92 2.00 1.95 2/193 5966
/proc/meminfo: memFree=31671232/32770624 swapFree=66915992/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82016 CPUtime=2502.6 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 66677 0 0 0 249326 934 0 0 20 0 1 0 404282733 116432896 20504 33554432000 4194304 36700936 140721245730304 140721245729352 4895339 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20504 518 7937 0 20454 0
Current children cumulated CPU time: 2502.6 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82016 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.7 s]
/proc/loadavg: 1.71 1.95 1.93 2/194 5969
/proc/meminfo: memFree=31671732/32770624 swapFree=66915992/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82016 CPUtime=2520.01 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 66677 0 0 0 251062 939 0 0 20 0 1 0 404282733 116432896 20504 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20504 518 7937 0 20454 0
Current children cumulated CPU time: 2520.01 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82016 KiB

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

[startup+2519.7 s]
# the end of solver process 5688 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2510.62 s, system=9.39123 s

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

[startup+2519.7 s]
/proc/loadavg: 1.71 1.95 1.93 2/194 5969
/proc/meminfo: memFree=31671732/32770624 swapFree=66915992/67108860
[pid=5688] ppid=5685 vsize=113704 memory=82016 CPUtime=2520.01 cores=1,3,5,7
/proc/5688/stat : 5688 (BTD) R 5685 5688 5064 0 -1 4202496 66677 0 0 0 251062 939 0 0 20 0 1 0 404282733 116432896 20504 33554432000 4194304 36700936 140721245730304 140721245729352 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 57434112 140721245733928 140721245734004 140721245734004 140721245736913 0
/proc/5688/statm: 28426 20504 518 7937 0 20454 0
Current children cumulated CPU time: 2520.01 s
Current children cumulated vsize: 113704 KiB
Current children cumulated memory: 82016 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.7
CPU time (s): 2520.01
CPU user time (s): 2510.62
CPU system time (s): 9.39123
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 113704
Max. memory (cumulated for all children) (KiB): 82016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2510.62
system time used= 9.39123
maximum resident set size= 82016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66677
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= 33
involuntary context switches= 647


# summary of solver processes directly reported to runsolver:
#   pid: 5688
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2510.62
#   total CPU system time (s): 9.39123

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.25329 second user time and 16.6694 second system time

The end

Launcher Data 

Begin job on node141 at 2019-09-12 12:16:46
IDJOB=4386881
IDBENCH=138444
IDSOLVER=2822
FILE ID=node141/4386881-1568283448
RUNJOBID= node141-1568280857-5096
PBS_JOBID= 21701068
Free space on /tmp= 53752 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-os10/SuperTaillard-os-10-06.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386881-1568283448/watcher-4386881-1568283448 -o /tmp/evaluation-result-4386881-1568283448/solver-4386881-1568283448 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node141-1568280857-5096 --watchdog 2580  BTD 2520 HOME/instance-4386881-1568283448.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6b3d88799df56964f86d557249875b85
RANDOM SEED=1277957276

node141.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31682980 kB
MemAvailable:   31851696 kB
Buffers:           87808 kB
Cached:           380628 kB
SwapCached:        82272 kB
Active:           288380 kB
Inactive:         271336 kB
Active(anon):      16312 kB
Inactive(anon):   104096 kB
Active(file):     272068 kB
Inactive(file):   167240 kB
Unevictable:      110408 kB
Mlocked:          110408 kB
SwapTotal:      67108860 kB
SwapFree:       66915972 kB
Dirty:             61520 kB
Writeback:             0 kB
AnonPages:        103080 kB
Mapped:            33084 kB
Shmem:             20504 kB
Slab:             119876 kB
SReclaimable:      90484 kB
SUnreclaim:        29392 kB
KernelStack:        3568 kB
PageTables:         5476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     534960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     51200 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      128384 kB
DirectMap2M:    33417216 kB

Free space on /tmp at the end= 53752 MiB
End job on node141 at 2019-09-12 12:58:47