Trace number 4386869

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) 2519.92 2520.01

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-armies/
Pb-army11-17ls.xml
MD5SUM3a369118bc0c88105fbaeba7564c3313
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.4026
Satisfiable
(Un)Satisfiability was proved
Number of variables370
Number of constraints557
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":370}]
Minimum variable degree3
Maximum variable degree13
Distribution of variable degrees[{"degree":3,"count":8},{"degree":4,"count":8},{"degree":5,"count":8},{"degree":6,"count":8},{"degree":7,"count":250},{"degree":8,"count":8},{"degree":9,"count":8},{"degree":10,"count":8},{"degree":11,"count":8},{"degree":12,"count":8},{"degree":13,"count":48}]
Minimum constraint arity2
Maximum constraint arity121
Distribution of constraint arities[{"arity":2,"count":193},{"arity":3,"count":8},{"arity":4,"count":8},{"arity":5,"count":250},{"arity":6,"count":8},{"arity":7,"count":8},{"arity":8,"count":8},{"arity":9,"count":8},{"arity":10,"count":8},{"arity":11,"count":8},{"arity":12,"count":48},{"arity":121,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":557}]
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 (15286 MiB free)
  memory of node 1: 16384 MiB (15759 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386869-1568283442/watcher-4386869-1568283442 -o /tmp/evaluation-result-4386869-1568283442/solver-4386869-1568283442 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568280871-32276 --watchdog 2580 BTD 2520 HOME/instance-4386869-1568283442.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=32667, runsolver pid=32664

[startup+0.100635 s]*
/proc/loadavg: 2.00 1.99 1.87 3/199 32678
/proc/meminfo: memFree=31784716/32770624 swapFree=66978632/67108860
[pid=32667] ppid=32664 vsize=34832 memory=4676 CPUtime=0.1 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 1298 0 0 0 10 0 0 0 20 0 1 0 404606892 35667968 1169 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8708 1169 502 7937 0 736 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34832 KiB
Current children cumulated memory: 4676 KiB

[startup+0.209414 s]*
/proc/loadavg: 2.00 1.99 1.87 3/199 32678
/proc/meminfo: memFree=31784452/32770624 swapFree=66978632/67108860
[pid=32667] ppid=32664 vsize=34832 memory=4676 CPUtime=0.2 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 1301 0 0 0 20 0 0 0 20 0 1 0 404606892 35667968 1169 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8708 1169 502 7937 0 736 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 34832 KiB
Current children cumulated memory: 4676 KiB

[startup+0.308958 s]*
/proc/loadavg: 2.00 1.99 1.87 3/199 32678
/proc/meminfo: memFree=31784088/32770624 swapFree=66978632/67108860
[pid=32667] ppid=32664 vsize=34832 memory=4676 CPUtime=0.3 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 1301 0 0 0 29 1 0 0 20 0 1 0 404606892 35667968 1169 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8708 1169 502 7937 0 736 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 34832 KiB
Current children cumulated memory: 4676 KiB

[startup+0.700308 s]
/proc/loadavg: 2.00 1.99 1.87 3/199 32678
/proc/meminfo: memFree=31783808/32770624 swapFree=66978632/67108860
[pid=32667] ppid=32664 vsize=34832 memory=4676 CPUtime=0.69 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 1304 0 0 0 67 2 0 0 20 0 1 0 404606892 35667968 1169 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8708 1169 502 7937 0 736 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34832 KiB
Current children cumulated memory: 4676 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 1.99 1.87 3/199 32678
/proc/meminfo: memFree=31783636/32770624 swapFree=66978632/67108860
[pid=32667] ppid=32664 vsize=34832 memory=4676 CPUtime=1.49 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 1309 0 0 0 145 4 0 0 20 0 1 0 404606892 35667968 1169 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8708 1169 502 7937 0 736 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34832 KiB
Current children cumulated memory: 4676 KiB

[startup+3.10896 s]
/proc/loadavg: 2.00 1.99 1.87 3/199 32678
/proc/meminfo: memFree=31783536/32770624 swapFree=66978632/67108860
[pid=32667] ppid=32664 vsize=34832 memory=4736 CPUtime=3.09 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 1647 0 0 0 302 7 0 0 20 0 1 0 404606892 35667968 1184 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8708 1184 503 7937 0 736 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 34832 KiB
Current children cumulated memory: 4736 KiB

[startup+6.30026 s]
/proc/loadavg: 2.08 2.00 1.88 3/200 32680
/proc/meminfo: memFree=31782728/32770624 swapFree=66978632/67108860
[pid=32667] ppid=32664 vsize=34832 memory=4756 CPUtime=6.29 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 1993 0 0 0 617 12 0 0 20 0 1 0 404606892 35667968 1189 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8708 1189 503 7937 0 736 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34832 KiB
Current children cumulated memory: 4756 KiB

[startup+12.7003 s]
/proc/loadavg: 2.08 2.00 1.88 3/199 32680
/proc/meminfo: memFree=31782968/32770624 swapFree=66978632/67108860
[pid=32667] ppid=32664 vsize=34964 memory=4784 CPUtime=12.68 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 2345 0 0 0 1242 26 0 0 20 0 1 0 404606892 35803136 1196 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8741 1196 504 7937 0 769 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 4784 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 2.00 1.88 3/199 32681
/proc/meminfo: memFree=31783252/32770624 swapFree=66978632/67108860
[pid=32667] ppid=32664 vsize=34964 memory=4804 CPUtime=25.49 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 3044 0 0 0 2495 54 0 0 20 0 1 0 404606892 35803136 1201 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8741 1201 504 7937 0 769 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 4804 KiB

[startup+51.1089 s]
/proc/loadavg: 2.04 2.00 1.88 3/199 32683
/proc/meminfo: memFree=31782536/32770624 swapFree=66978632/67108860
[pid=32667] ppid=32664 vsize=34964 memory=4816 CPUtime=51.09 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 3407 0 0 0 5004 105 0 0 20 0 1 0 404606892 35803136 1204 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8741 1204 504 7937 0 769 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 4816 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.00 1.89 3/200 32688
/proc/meminfo: memFree=31780464/32770624 swapFree=66978632/67108860
[pid=32667] ppid=32664 vsize=34964 memory=4828 CPUtime=102.28 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 3772 0 0 0 10029 199 0 0 20 0 1 0 404606892 35803136 1207 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8741 1207 504 7937 0 769 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 4828 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.89 3/200 32692
/proc/meminfo: memFree=31781148/32770624 swapFree=66978632/67108860
[pid=32667] ppid=32664 vsize=34964 memory=4860 CPUtime=162.28 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 4140 0 0 0 15931 297 0 0 20 0 1 0 404606892 35803136 1215 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8741 1215 504 7937 0 769 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 4860 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/201 32704
/proc/meminfo: memFree=31780952/32770624 swapFree=66978644/67108860
[pid=32667] ppid=32664 vsize=34964 memory=4872 CPUtime=222.28 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 4511 0 0 0 21834 394 0 0 20 0 1 0 404606892 35803136 1218 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8741 1218 504 7937 0 769 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 4872 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.02 1.91 3/201 32710
/proc/meminfo: memFree=31781016/32770624 swapFree=66978644/67108860
[pid=32667] ppid=32664 vsize=34964 memory=4884 CPUtime=282.27 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 4876 0 0 0 27737 490 0 0 20 0 1 0 404606892 35803136 1221 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8741 1221 504 7937 0 769 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 4884 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/201 32714
/proc/meminfo: memFree=31780888/32770624 swapFree=66978644/67108860
[pid=32667] ppid=32664 vsize=34964 memory=4884 CPUtime=342.28 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 5249 0 0 0 33652 576 0 0 20 0 1 0 404606892 35803136 1221 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8741 1221 504 7937 0 769 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 4884 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/200 32718
/proc/meminfo: memFree=31781420/32770624 swapFree=66978644/67108860
[pid=32667] ppid=32664 vsize=34964 memory=4892 CPUtime=402.28 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 5618 0 0 0 39559 669 0 0 20 0 1 0 404606892 35803136 1223 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8741 1223 504 7937 0 769 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 4892 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.93 4/200 32724
/proc/meminfo: memFree=31780952/32770624 swapFree=66978644/67108860
[pid=32667] ppid=32664 vsize=34964 memory=4892 CPUtime=462.27 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 5986 0 0 0 45460 767 0 0 20 0 1 0 404606892 35803136 1223 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8741 1223 504 7937 0 769 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 4892 KiB


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

/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 381
/proc/meminfo: memFree=31780796/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=1782.22 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 14204 0 0 0 175483 2739 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 385
/proc/meminfo: memFree=31780612/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=1842.22 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 14586 0 0 0 181392 2830 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 391
/proc/meminfo: memFree=31780920/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=1902.21 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 14967 0 0 0 187302 2919 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 395
/proc/meminfo: memFree=31781184/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=1962.22 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 15340 0 0 0 193216 3006 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 407
/proc/meminfo: memFree=31780976/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=2022.21 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 15713 0 0 0 199130 3091 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 414
/proc/meminfo: memFree=31780912/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=2082.21 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 16085 0 0 0 205039 3182 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 419
/proc/meminfo: memFree=31780152/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=2142.21 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 16459 0 0 0 210957 3264 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 423
/proc/meminfo: memFree=31780968/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=2202.21 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 16839 0 0 0 216862 3359 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 430
/proc/meminfo: memFree=31780680/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=2262.21 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 17215 0 0 0 222766 3455 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 435
/proc/meminfo: memFree=31780536/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=2322.2 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 17595 0 0 0 228673 3547 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+2382.3 s]
/proc/loadavg: 2.04 2.03 1.96 3/199 440
/proc/meminfo: memFree=31780636/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=2382.2 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 17963 0 0 0 234585 3635 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/199 447
/proc/meminfo: memFree=31780612/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=2442.2 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 18347 0 0 0 240499 3721 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 2442.2 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 452
/proc/meminfo: memFree=31780456/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4940 CPUtime=2502.19 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 18745 0 0 0 246414 3805 0 0 20 0 1 0 404606892 35938304 1235 33554432000 4194304 36700936 140735414569632 140735414568680 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1235 504 7937 0 802 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4940 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.96 3/199 452
/proc/meminfo: memFree=31780456/32770624 swapFree=66978668/67108860
[pid=32667] ppid=32664 vsize=35096 memory=4952 CPUtime=2519.91 cores=1,3,5,7
/proc/32667/stat : 32667 (BTD) R 32664 32667 32244 0 -1 4202496 19116 0 0 0 248161 3830 0 0 20 0 1 0 404606892 35938304 1238 33554432000 4194304 36700936 140735414569632 140735414568680 4790191 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 53657600 140735414572072 140735414572148 140735414572148 140735414575057 0
/proc/32667/statm: 8774 1238 504 7937 0 802 0
Current children cumulated CPU time: 2519.91 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 4952 KiB

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

[startup+2520.01 s]
# the end of solver process 32667 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2481.61 s, system=38.3036 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.92
CPU user time (s): 2481.61
CPU system time (s): 38.3036
CPU usage (%): 99.9963
Max. virtual memory (cumulated for all children) (KiB): 35096
Max. memory (cumulated for all children) (KiB): 4952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2481.61
system time used= 38.3036
maximum resident set size= 4952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19116
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= 2
involuntary context switches= 672


# summary of solver processes directly reported to runsolver:
#   pid: 32667
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2481.61
#   total CPU system time (s): 38.3036

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.76923 second user time and 15.8461 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-12 12:16:40
IDJOB=4386869
IDBENCH=134844
IDSOLVER=2822
FILE ID=node121/4386869-1568283442
RUNJOBID= node121-1568280871-32276
PBS_JOBID= 21701082
Free space on /tmp= 56652 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-armies/Pb-army11-17ls.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386869-1568283442/watcher-4386869-1568283442 -o /tmp/evaluation-result-4386869-1568283442/solver-4386869-1568283442 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568280871-32276 --watchdog 2580  BTD 2520 HOME/instance-4386869-1568283442.xml

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

MD5SUM BENCH= 3a369118bc0c88105fbaeba7564c3313
RANDOM SEED=641112728

node121.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        31791112 kB
MemAvailable:   31921688 kB
Buffers:           86304 kB
Cached:           335812 kB
SwapCached:        19520 kB
Active:           248356 kB
Inactive:         195540 kB
Active(anon):       7580 kB
Inactive(anon):    42060 kB
Active(file):     240776 kB
Inactive(file):   153480 kB
Unevictable:      109404 kB
Mlocked:          109404 kB
SwapTotal:      67108860 kB
SwapFree:       66978632 kB
Dirty:            122368 kB
Writeback:             0 kB
AnonPages:        111848 kB
Mapped:            30176 kB
Shmem:             19584 kB
Slab:             132812 kB
SReclaimable:     104308 kB
SUnreclaim:        28504 kB
KernelStack:        3408 kB
PageTables:         5380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     502180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 56532 MiB
End job on node121 at 2019-09-12 12:58:40