Trace number 4386872

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 2520.01

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K100.xml
MD5SUM26b9bfa7097c81a56529190245724c1c
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 benchmark49.6884
Satisfiable
(Un)Satisfiability was proved
Number of variables6800
Number of constraints7002
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":6800}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":177},{"degree":5,"count":1204},{"degree":6,"count":2663},{"degree":7,"count":1672},{"degree":8,"count":689},{"degree":9,"count":198},{"degree":10,"count":196}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1287},{"arity":3,"count":2673},{"arity":4,"count":1782},{"arity":5,"count":594},{"arity":6,"count":198},{"arity":7,"count":198},{"arity":68,"count":200},{"arity":100,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7002}]
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: 16375 MiB (12565 MiB free)
  memory of node 1: 16384 MiB (12458 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386872-1568283442/watcher-4386872-1568283442 -o /tmp/evaluation-result-4386872-1568283442/solver-4386872-1568283442 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node120-1323795336-495 --watchdog 2580 BTD 2520 HOME/instance-4386872-1568283442.xml 

running on 4 cores: 0-3

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=937, runsolver pid=934

[startup+0.100207 s]*
/proc/loadavg: 2.00 2.01 1.88 3/200 938
/proc/meminfo: memFree=25617720/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=38936 memory=8184 CPUtime=0.1 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 2233 0 0 0 10 0 0 0 20 0 1 0 404350575 39870464 2046 33554432000 4194304 36700936 140736168870512 140736168864664 4225733 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 9734 2046 444 7937 0 1762 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38936 KiB
Current children cumulated memory: 8184 KiB

[startup+0.210533 s]*
/proc/loadavg: 2.00 2.01 1.88 3/200 938
/proc/meminfo: memFree=25617348/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=39200 memory=8712 CPUtime=0.21 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 2306 0 0 0 21 0 0 0 20 0 1 0 404350575 40140800 2178 33554432000 4194304 36700936 140736168870512 140736168864664 4225733 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 9800 2178 444 7937 0 1828 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39200 KiB
Current children cumulated memory: 8712 KiB

[startup+0.310223 s]*
/proc/loadavg: 2.00 2.01 1.88 3/200 938
/proc/meminfo: memFree=25617348/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=39332 memory=8712 CPUtime=0.31 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 2357 0 0 0 31 0 0 0 20 0 1 0 404350575 40275968 2178 33554432000 4194304 36700936 140736168870512 140736168864664 4225733 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 9833 2178 444 7937 0 1861 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39332 KiB
Current children cumulated memory: 8712 KiB

[startup+0.700251 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 938
/proc/meminfo: memFree=25616340/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=40388 memory=9768 CPUtime=0.69 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 2614 0 0 0 69 0 0 0 20 0 1 0 404350575 41357312 2442 33554432000 4194304 36700936 140736168870512 140736168864664 8226815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 10097 2442 444 7937 0 2125 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 40388 KiB
Current children cumulated memory: 9768 KiB

[startup+1.50025 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 938
/proc/meminfo: memFree=25611364/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=43936 memory=13420 CPUtime=1.49 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 3481 0 0 0 149 0 0 0 20 0 1 0 404350575 44990464 3355 33554432000 4194304 36700936 140736168870512 140736168864760 8597353 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 10984 3355 448 7937 0 3012 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 43936 KiB
Current children cumulated memory: 13420 KiB

[startup+3.11055 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 938
/proc/meminfo: memFree=25510972/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=94020 memory=63028 CPUtime=3.09 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 19383 0 0 0 307 2 0 0 20 0 1 0 404350575 96276480 15757 33554432000 4194304 36700936 140736168870512 140736168869560 4468743 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 23505 15757 489 7937 0 15533 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 94020 KiB
Current children cumulated memory: 63028 KiB

[startup+6.30031 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 938
/proc/meminfo: memFree=25508360/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=94520 memory=63700 CPUtime=6.29 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 23502 0 0 0 620 9 0 0 20 0 1 0 404350575 96788480 15925 33554432000 4194304 36700936 140736168870512 140736168869560 4468783 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 23630 15925 503 7937 0 15658 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 94520 KiB
Current children cumulated memory: 63700 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 939
/proc/meminfo: memFree=25507564/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=95036 memory=64104 CPUtime=12.68 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 27599 0 0 0 1258 10 0 0 20 0 1 0 404350575 97316864 16026 33554432000 4194304 36700936 140736168870512 140736168869560 4468774 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 23759 16026 504 7937 0 15787 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 95036 KiB
Current children cumulated memory: 64104 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 939
/proc/meminfo: memFree=25506508/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=95168 memory=64244 CPUtime=25.48 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 35745 0 0 0 2535 13 0 0 20 0 1 0 404350575 97452032 16061 33554432000 4194304 36700936 140736168870512 140736168869560 4468772 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 23792 16061 504 7937 0 15820 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 95168 KiB
Current children cumulated memory: 64244 KiB

[startup+51.1105 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 941
/proc/meminfo: memFree=25506164/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=95432 memory=64408 CPUtime=51.09 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 39855 0 0 0 5091 18 0 0 20 0 1 0 404350575 97722368 16102 33554432000 4194304 36700936 140736168870512 140736168869560 4468774 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 23858 16102 504 7937 0 15886 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 95432 KiB
Current children cumulated memory: 64408 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 945
/proc/meminfo: memFree=25504032/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=95564 memory=64632 CPUtime=102.27 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 43863 0 0 0 10199 28 0 0 20 0 1 0 404350575 97857536 16158 33554432000 4194304 36700936 140736168870512 140736168869560 4468772 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 23891 16158 504 7937 0 15919 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 95564 KiB
Current children cumulated memory: 64632 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 2.00 1.89 3/199 956
/proc/meminfo: memFree=25502444/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=95828 memory=65384 CPUtime=162.27 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 47829 0 0 0 16187 40 0 0 20 0 1 0 404350575 98127872 16346 33554432000 4194304 36700936 140736168870512 140736168869560 4468779 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 23957 16346 504 7937 0 15985 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 95828 KiB
Current children cumulated memory: 65384 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 2.00 1.89 3/199 962
/proc/meminfo: memFree=25502080/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=95828 memory=65520 CPUtime=222.26 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 48115 0 0 0 22176 50 0 0 20 0 1 0 404350575 98127872 16380 33554432000 4194304 36700936 140736168870512 140736168869560 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 23957 16380 504 7937 0 15985 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 95828 KiB
Current children cumulated memory: 65520 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.90 3/199 966
/proc/meminfo: memFree=25501916/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96140 memory=65768 CPUtime=282.26 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 48508 0 0 0 28166 60 0 0 20 0 1 0 404350575 98447360 16442 33554432000 4194304 36700936 140736168870512 140736168869560 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24035 16442 504 7937 0 16063 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 96140 KiB
Current children cumulated memory: 65768 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/199 970
/proc/meminfo: memFree=25502312/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96280 memory=65828 CPUtime=342.27 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 48898 0 0 0 34156 71 0 0 20 0 1 0 404350575 98590720 16457 33554432000 4194304 36700936 140736168870512 140736168869560 6947517 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24070 16457 504 7937 0 16098 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 96280 KiB
Current children cumulated memory: 65828 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/199 976
/proc/meminfo: memFree=25502156/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96824 memory=66460 CPUtime=402.27 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 49387 0 0 0 40143 84 0 0 20 0 1 0 404350575 99147776 16615 33554432000 4194304 36700936 140736168870512 140736168869560 4468779 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24206 16615 504 7937 0 16234 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 96824 KiB
Current children cumulated memory: 66460 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/199 980
/proc/meminfo: memFree=25502136/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96824 memory=66460 CPUtime=462.26 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 49771 0 0 0 46131 95 0 0 20 0 1 0 404350575 99147776 16615 33554432000 4194304 36700936 140736168870512 140736168869560 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24206 16615 504 7937 0 16234 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 96824 KiB
Current children cumulated memory: 66460 KiB


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

/proc/937/statm: 24242 16669 505 7937 0 16270 0
Current children cumulated CPU time: 1722.28 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66676 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 1125
/proc/meminfo: memFree=25499516/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66676 CPUtime=1782.28 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 58665 0 0 0 177906 322 0 0 20 0 1 0 404350575 99295232 16669 33554432000 4194304 36700936 140736168870512 140736168869560 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16669 505 7937 0 16270 0
Current children cumulated CPU time: 1782.28 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66676 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 1131
/proc/meminfo: memFree=25499560/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66676 CPUtime=1842.28 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 59084 0 0 0 183899 329 0 0 20 0 1 0 404350575 99295232 16669 33554432000 4194304 36700936 140736168870512 140736168869560 4468790 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16669 505 7937 0 16270 0
Current children cumulated CPU time: 1842.28 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66676 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 1135
/proc/meminfo: memFree=25500064/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66676 CPUtime=1902.28 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 59502 0 0 0 189889 339 0 0 20 0 1 0 404350575 99295232 16669 33554432000 4194304 36700936 140736168870512 140736168869560 4468779 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16669 505 7937 0 16270 0
Current children cumulated CPU time: 1902.28 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66676 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/201 1149
/proc/meminfo: memFree=25499956/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66676 CPUtime=1962.29 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 59922 0 0 0 195880 349 0 0 20 0 1 0 404350575 99295232 16669 33554432000 4194304 36700936 140736168870512 140736168869560 4468772 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16669 505 7937 0 16270 0
Current children cumulated CPU time: 1962.29 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66676 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 1155
/proc/meminfo: memFree=25499652/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66676 CPUtime=2022.28 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 60340 0 0 0 201871 357 0 0 20 0 1 0 404350575 99295232 16669 33554432000 4194304 36700936 140736168870512 140736168869560 4468772 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16669 505 7937 0 16270 0
Current children cumulated CPU time: 2022.28 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66676 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 1159
/proc/meminfo: memFree=25499964/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66676 CPUtime=2082.28 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 60757 0 0 0 207861 367 0 0 20 0 1 0 404350575 99295232 16669 33554432000 4194304 36700936 140736168870512 140736168869560 4468779 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16669 505 7937 0 16270 0
Current children cumulated CPU time: 2082.28 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66676 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 1163
/proc/meminfo: memFree=25499948/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66676 CPUtime=2142.28 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 61173 0 0 0 213852 376 0 0 20 0 1 0 404350575 99295232 16669 33554432000 4194304 36700936 140736168870512 140736168869560 4468772 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16669 505 7937 0 16270 0
Current children cumulated CPU time: 2142.28 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66676 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 1169
/proc/meminfo: memFree=25499460/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66676 CPUtime=2202.28 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 61588 0 0 0 219844 384 0 0 20 0 1 0 404350575 99295232 16669 33554432000 4194304 36700936 140736168870512 140736168869560 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16669 505 7937 0 16270 0
Current children cumulated CPU time: 2202.28 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66676 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 1173
/proc/meminfo: memFree=25499704/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66676 CPUtime=2262.29 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 62045 0 0 0 225835 394 0 0 20 0 1 0 404350575 99295232 16669 33554432000 4194304 36700936 140736168870512 140736168869560 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16669 505 7937 0 16270 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66676 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 1177
/proc/meminfo: memFree=25499712/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66688 CPUtime=2322.28 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 62447 0 0 0 231826 402 0 0 20 0 1 0 404350575 99295232 16672 33554432000 4194304 36700936 140736168870512 140736168869560 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16672 505 7937 0 16270 0
Current children cumulated CPU time: 2322.28 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66688 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 1183
/proc/meminfo: memFree=25499292/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66688 CPUtime=2382.29 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 62850 0 0 0 237815 414 0 0 20 0 1 0 404350575 99295232 16672 33554432000 4194304 36700936 140736168870512 140736168869560 4468774 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16672 505 7937 0 16270 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66688 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 1187
/proc/meminfo: memFree=25500348/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66688 CPUtime=2442.29 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 63252 0 0 0 243804 425 0 0 20 0 1 0 404350575 99295232 16672 33554432000 4194304 36700936 140736168870512 140736168869560 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16672 505 7937 0 16270 0
Current children cumulated CPU time: 2442.29 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66688 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 1191
/proc/meminfo: memFree=25500048/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66688 CPUtime=2502.29 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 63655 0 0 0 249791 438 0 0 20 0 1 0 404350575 99295232 16672 33554432000 4194304 36700936 140736168870512 140736168869560 4468783 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16672 505 7937 0 16270 0
Current children cumulated CPU time: 2502.29 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66688 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 2/198 1193
/proc/meminfo: memFree=25562044/32770688 swapFree=66919608/67108860
[pid=937] ppid=934 vsize=96968 memory=66688 CPUtime=2519.99 cores=0-3
/proc/937/stat : 937 (BTD) R 934 937 463 0 -1 4202496 64057 0 0 0 251559 440 0 0 20 0 1 0 404350575 99295232 16672 33554432000 4194304 36700936 140736168870512 140736168869560 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 49848320 140736168875048 140736168875124 140736168875124 140736168878033 0
/proc/937/statm: 24242 16672 505 7937 0 16270 0
Current children cumulated CPU time: 2519.99 s
Current children cumulated vsize: 96968 KiB
Current children cumulated memory: 66688 KiB

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

[startup+2520.01 s]
# the end of solver process 937 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.6 s, system=4.40802 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): 2520.01
CPU user time (s): 2515.6
CPU system time (s): 4.40802
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 96968
Max. memory (cumulated for all children) (KiB): 66688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.6
system time used= 4.40802
maximum resident set size= 66688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64057
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= 751


# summary of solver processes directly reported to runsolver:
#   pid: 937
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2515.6
#   total CPU system time (s): 4.40802

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4318 second user time and 19.8975 second system time

The end

Launcher Data 

Begin job on node120 at 2011-12-13 18:37:45
IDJOB=4386872
IDBENCH=135033
IDSOLVER=2822
FILE ID=node120/4386872-1568283442
RUNJOBID= node120-1323795336-495
PBS_JOBID= 21701083
Free space on /tmp= 54700 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K100.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386872-1568283442/watcher-4386872-1568283442 -o /tmp/evaluation-result-4386872-1568283442/solver-4386872-1568283442 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node120-1323795336-495 --watchdog 2580  BTD 2520 HOME/instance-4386872-1568283442.xml

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

MD5SUM BENCH= 26b9bfa7097c81a56529190245724c1c
RANDOM SEED=641112728

node120.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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770688 kB
MemFree:        25624736 kB
MemAvailable:   31802152 kB
Buffers:          117948 kB
Cached:          6323624 kB
SwapCached:        77012 kB
Active:          1499672 kB
Inactive:        5026564 kB
Active(anon):       9688 kB
Inactive(anon):   116560 kB
Active(file):    1489984 kB
Inactive(file):  4910004 kB
Unevictable:      109132 kB
Mlocked:          109132 kB
SwapTotal:      67108860 kB
SwapFree:       66919608 kB
Dirty:            123936 kB
Writeback:             0 kB
AnonPages:        126424 kB
Mapped:            47260 kB
Shmem:             32812 kB
Slab:             214724 kB
SReclaimable:     186528 kB
SUnreclaim:        28196 kB
KernelStack:        3488 kB
PageTables:         5716 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:     542444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      146880 kB
DirectMap2M:    33398784 kB

Free space on /tmp at the end= 54600 MiB
End job on node120 at 2011-12-13 19:19:45