Trace number 2068557

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
pcs 0.3.2? (TO) 1800.13 1814.31

General information on the benchmark

Namecsp/pseudo/uclid/
normalized-43s-smv.xml
MD5SUM12d27c64e696cc8c609d7f2cba3eeb46
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.3554
Satisfiable
(Un)Satisfiability was proved
Number of variables3655
Number of constraints8685
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8685
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has operations which may create big domains
0.00/0.02	c big-domain mode
0.00/0.05	c Seed is 27356417
0.00/0.05	c Constructing HOME/instance-2068557-1247706799.xml  with 33185 constraints
0.66/0.74	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2068557-1247706799/watcher-2068557-1247706799 -o /tmp/evaluation-result-2068557-1247706799/solver-2068557-1247706799 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 27356417 HOME/instance-2068557-1247706799.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11535
/proc/meminfo: memFree=1258464/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=5356 CPUtime=0
/proc/11535/stat : 11535 (pcssolve) R 11533 11535 9806 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 57747356 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11535/statm: 1339 241 200 169 0 50 0
[pid=11536] ppid=11535 vsize=3676 CPUtime=0
/proc/11536/stat : 11536 (fgrep) R 11535 11535 9806 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 57747357 3764224 114 996147200 4194304 4274172 548682068976 18446744073709551615 268582717088 0 0 4096 0 0 0 0 17 1 0 0
/proc/11536/statm: 919 114 86 19 0 43 0
[pid=11537] ppid=11535 vsize=5356 CPUtime=0
/proc/11537/stat : 11537 (pcssolve) R 11535 11535 9806 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 57747357 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11537/statm: 1339 241 200 169 0 50 0

[startup+0.11358 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11535
/proc/meminfo: memFree=1258464/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=6384 CPUtime=0.08
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 1287 826 0 0 8 0 0 0 18 0 1 0 57747356 6537216 819 996147200 134512640 135215973 4294956320 18446744073709551615 134839853 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 1596 819 385 171 0 521 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6384

[startup+0.2026 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11535
/proc/meminfo: memFree=1258464/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=7448 CPUtime=0.17
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 1647 826 0 0 17 0 0 0 18 0 1 0 57747356 7626752 1074 996147200 134512640 135215973 4294956320 18446744073709551615 4159195825 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 1862 1074 385 171 0 787 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 7448

[startup+0.302617 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11535
/proc/meminfo: memFree=1258464/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=8724 CPUtime=0.26
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 2032 826 0 0 26 0 0 0 19 0 1 0 57747356 8933376 1313 996147200 134512640 135215973 4294956320 18446744073709551615 134761770 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 2181 1313 385 171 0 1106 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 8724

[startup+0.701696 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11535
/proc/meminfo: memFree=1258464/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=13708 CPUtime=0.66
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 3812 826 0 0 65 1 0 0 23 0 1 0 57747356 14036992 2627 996147200 134512640 135215973 4294956320 18446744073709551615 134647649 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 3427 2627 385 171 0 2352 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13708

[startup+1.50186 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1241432/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=27040 CPUtime=1.46
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 7897 826 0 0 143 3 0 0 25 0 1 0 57747356 27688960 5362 996147200 134512640 135215973 4294956320 18446744073709551615 134583644 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 6760 5362 406 171 0 5685 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 27040

[startup+3.10117 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1234136/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=40932 CPUtime=3.04
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 11939 826 0 0 300 4 0 0 25 0 1 0 57747356 41914368 8571 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 10233 8571 409 171 0 9158 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 40932

[startup+6.30184 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1224920/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=41052 CPUtime=6.21
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 12036 826 0 0 617 4 0 0 25 0 1 0 57747356 42037248 8668 996147200 134512640 135215973 4294956320 18446744073709551615 134590016 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 10263 8668 409 171 0 9188 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 41052

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1224792/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=41052 CPUtime=12.54
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 12098 826 0 0 1250 4 0 0 25 0 1 0 57747356 42037248 8730 996147200 134512640 135215973 4294956320 18446744073709551615 4158960028 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 10263 8730 409 171 0 9188 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 41052

[startup+25.5026 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1222680/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=42388 CPUtime=25.22
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 12660 826 0 0 2518 4 0 0 25 0 1 0 57747356 43405312 9292 996147200 134512640 135215973 4294956320 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 10597 9292 409 171 0 9522 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 42388

[startup+51.1026 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1217496/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=47624 CPUtime=50.58
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 13975 826 0 0 5053 5 0 0 25 0 1 0 57747356 48766976 10607 996147200 134512640 135215973 4294956320 18446744073709551615 134533067 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 11906 10607 409 171 0 10831 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 47624

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1206936/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=57712 CPUtime=101.3
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 16585 826 0 0 10124 6 0 0 25 0 1 0 57747356 59097088 13217 996147200 134512640 135215973 4294956320 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 14428 13217 409 171 0 13353 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 57712

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1204888/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=59276 CPUtime=160.73
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 17092 826 0 0 16066 7 0 0 25 0 1 0 57747356 60698624 13724 996147200 134512640 135215973 4294956320 18446744073709551615 134599824 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 14819 13724 409 171 0 13744 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 59276

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1201560/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=62576 CPUtime=220.16
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 17930 826 0 0 22009 7 0 0 25 0 1 0 57747356 64077824 14529 996147200 134512640 135215973 4294956320 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 15644 14529 409 171 0 14569 0
Current children cumulated CPU time (s) 220.16
Current children cumulated vsize (KiB) 62576

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1171160/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=93116 CPUtime=279.59
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 25634 826 0 0 27947 12 0 0 25 0 1 0 57747356 95350784 22168 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 23279 22168 409 171 0 22204 0
Current children cumulated CPU time (s) 279.59
Current children cumulated vsize (KiB) 93116

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1161624/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=102616 CPUtime=339.03
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 28019 826 0 0 33889 14 0 0 25 0 1 0 57747356 105078784 24553 996147200 134512640 135215973 4294956320 18446744073709551615 4158960610 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 25654 24553 409 171 0 24579 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 102616

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1143000/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=123344 CPUtime=398.46
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 33213 826 0 0 39829 17 0 0 25 0 1 0 57747356 126304256 29747 996147200 134512640 135215973 4294956320 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 30836 29747 409 171 0 29761 0
Current children cumulated CPU time (s) 398.46
Current children cumulated vsize (KiB) 123344

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1111064/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=153204 CPUtime=457.9
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 40748 826 0 0 45769 21 0 0 25 0 1 0 57747356 156880896 37153 996147200 134512640 135215973 4294956320 18446744073709551615 4158960045 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 38301 37153 409 171 0 37226 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 153204

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1106200/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=158088 CPUtime=517.32
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 41972 826 0 0 51711 21 0 0 25 0 1 0 57747356 161882112 38377 996147200 134512640 135215973 4294956320 18446744073709551615 134583519 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 39522 38377 409 171 0 38447 0
Current children cumulated CPU time (s) 517.32
Current children cumulated vsize (KiB) 158088

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1089368/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=174880 CPUtime=576.75
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 46185 826 0 0 57651 24 0 0 25 0 1 0 57747356 179077120 42590 996147200 134512640 135215973 4294956320 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 43720 42590 409 171 0 42645 0
Current children cumulated CPU time (s) 576.75
Current children cumulated vsize (KiB) 174880

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11541
/proc/meminfo: memFree=1072344/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=191772 CPUtime=636.19

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

[startup+882.307 s]
/proc/loadavg: 2.17 2.05 2.01 4/83 11583
/proc/meminfo: memFree=687712/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=286924 CPUtime=874.42
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 74423 826 0 0 87400 42 0 0 25 0 1 0 57747356 293810176 70571 996147200 134512640 135215973 4294956320 18446744073709551615 134532670 0 0 4096 0 0 0 0 17 0 0 0
/proc/11535/statm: 71731 70571 409 171 0 70656 0
Current children cumulated CPU time (s) 874.42
Current children cumulated vsize (KiB) 286924

[startup+942.302 s]
/proc/loadavg: 2.12 2.05 2.01 3/83 11583
/proc/meminfo: memFree=702944/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=295808 CPUtime=934.16
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 76654 826 0 0 93372 44 0 0 25 0 1 0 57747356 302907392 72802 996147200 134512640 135215973 4294956320 18446744073709551615 134587887 0 0 4096 0 0 0 0 17 0 0 0
/proc/11535/statm: 73952 72802 409 171 0 72877 0
Current children cumulated CPU time (s) 934.16
Current children cumulated vsize (KiB) 295808

[startup+1002.3 s]
/proc/loadavg: 2.47 2.15 2.04 3/83 11583
/proc/meminfo: memFree=715936/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=325584 CPUtime=993.9
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 84115 826 0 0 99340 50 0 0 25 0 1 0 57747356 333398016 80263 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/11535/statm: 81396 80263 409 171 0 80321 0
Current children cumulated CPU time (s) 993.9
Current children cumulated vsize (KiB) 325584

[startup+1062.3 s]
/proc/loadavg: 2.37 2.18 2.06 3/83 11583
/proc/meminfo: memFree=680160/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=349480 CPUtime=1053.65
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 90105 826 0 0 105310 55 0 0 25 0 1 0 57747356 357867520 86253 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/11535/statm: 87370 86253 409 171 0 86295 0
Current children cumulated CPU time (s) 1053.65
Current children cumulated vsize (KiB) 349480

[startup+1122.3 s]
/proc/loadavg: 2.30 2.20 2.08 4/83 11583
/proc/meminfo: memFree=630368/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=396524 CPUtime=1113.39
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 101904 826 0 0 111278 61 0 0 25 0 1 0 57747356 406040576 98052 996147200 134512640 135215973 4294956320 18446744073709551615 134590055 0 0 4096 0 0 0 0 17 0 0 0
/proc/11535/statm: 99131 98052 409 171 0 98056 0
Current children cumulated CPU time (s) 1113.39
Current children cumulated vsize (KiB) 396524

[startup+1182.3 s]
/proc/loadavg: 2.20 2.19 2.08 3/83 11583
/proc/meminfo: memFree=725088/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=429420 CPUtime=1173.15
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 110148 826 0 0 117248 67 0 0 25 0 1 0 57747356 439726080 105718 996147200 134512640 135215973 4294956320 18446744073709551615 134590481 0 0 4096 0 0 0 0 17 0 0 0
/proc/11535/statm: 107355 105718 409 171 0 106280 0
Current children cumulated CPU time (s) 1173.15
Current children cumulated vsize (KiB) 429420

[startup+1242.3 s]
/proc/loadavg: 2.43 2.25 2.10 3/83 11583
/proc/meminfo: memFree=560224/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=443784 CPUtime=1232.89
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 113756 826 0 0 123220 69 0 0 25 0 1 0 57747356 454434816 109326 996147200 134512640 135215973 4294956320 18446744073709551615 134583491 0 0 4096 0 0 0 0 17 0 0 0
/proc/11535/statm: 110946 109326 409 171 0 109871 0
Current children cumulated CPU time (s) 1232.89
Current children cumulated vsize (KiB) 443784

[startup+1302.3 s]
/proc/loadavg: 2.36 2.26 2.11 3/83 11583
/proc/meminfo: memFree=526944/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=466916 CPUtime=1292.64
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 119561 826 0 0 129192 72 0 0 25 0 1 0 57747356 478121984 115131 996147200 134512640 135215973 4294956320 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 0 0 0
/proc/11535/statm: 116729 115131 409 171 0 115654 0
Current children cumulated CPU time (s) 1292.64
Current children cumulated vsize (KiB) 466916

[startup+1362.3 s]
/proc/loadavg: 2.40 2.29 2.13 5/83 11583
/proc/meminfo: memFree=693152/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=486436 CPUtime=1352.29
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 124459 826 0 0 135155 74 0 0 25 0 1 0 57747356 498110464 120029 996147200 134512640 135215973 4294956320 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 121609 120029 409 171 0 120534 0
Current children cumulated CPU time (s) 1352.29
Current children cumulated vsize (KiB) 486436

[startup+1422.3 s]
/proc/loadavg: 2.55 2.34 2.16 4/83 11583
/proc/meminfo: memFree=640224/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=502332 CPUtime=1411.75
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 128453 826 0 0 141098 77 0 0 25 0 1 0 57747356 514387968 124023 996147200 134512640 135215973 4294956320 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 125583 124023 409 171 0 124508 0
Current children cumulated CPU time (s) 1411.75
Current children cumulated vsize (KiB) 502332

[startup+1482.3 s]
/proc/loadavg: 2.29 2.31 2.15 3/83 11583
/proc/meminfo: memFree=506848/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=515472 CPUtime=1471.19
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 131752 826 0 0 147040 79 0 0 25 0 1 0 57747356 527843328 127322 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 128868 127322 409 171 0 127793 0
Current children cumulated CPU time (s) 1471.19
Current children cumulated vsize (KiB) 515472

[startup+1542.31 s]
/proc/loadavg: 2.41 2.33 2.17 4/83 11583
/proc/meminfo: memFree=585440/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=528796 CPUtime=1530.63
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 135094 826 0 0 152982 81 0 0 25 0 1 0 57747356 541487104 130664 996147200 134512640 135215973 4294956320 18446744073709551615 134583949 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 132199 130664 409 171 0 131124 0
Current children cumulated CPU time (s) 1530.63
Current children cumulated vsize (KiB) 528796

[startup+1602.3 s]
/proc/loadavg: 2.40 2.35 2.19 3/83 11583
/proc/meminfo: memFree=430688/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=542332 CPUtime=1590.07
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 138494 826 0 0 158923 84 0 0 25 0 1 0 57747356 555347968 134064 996147200 134512640 135215973 4294956320 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 135583 134064 409 171 0 134508 0
Current children cumulated CPU time (s) 1590.07
Current children cumulated vsize (KiB) 542332

[startup+1662.3 s]
/proc/loadavg: 2.40 2.35 2.19 3/83 11583
/proc/meminfo: memFree=383584/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=557500 CPUtime=1649.51
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 142300 826 0 0 164864 87 0 0 25 0 1 0 57747356 570880000 137870 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 139375 137870 409 171 0 138300 0
Current children cumulated CPU time (s) 1649.51
Current children cumulated vsize (KiB) 557500

[startup+1722.3 s]
/proc/loadavg: 2.29 2.33 2.19 4/83 11583
/proc/meminfo: memFree=409376/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=595340 CPUtime=1708.95
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 151785 826 0 0 170804 91 0 0 25 0 1 0 57747356 609628160 147355 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 148835 147355 409 171 0 147760 0
Current children cumulated CPU time (s) 1708.95
Current children cumulated vsize (KiB) 595340

[startup+1782.3 s]
/proc/loadavg: 2.29 2.31 2.19 4/83 11583
/proc/meminfo: memFree=346784/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=638304 CPUtime=1768.4
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 162590 826 0 0 176743 97 0 0 25 0 1 0 57747356 653623296 158160 996147200 134512640 135215973 4294956320 18446744073709551615 134597328 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 159576 158160 409 171 0 158501 0
Current children cumulated CPU time (s) 1768.4
Current children cumulated vsize (KiB) 638304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.2 s]
/proc/loadavg: 2.29 2.31 2.19 3/83 11583
/proc/meminfo: memFree=321056/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=669884 CPUtime=1800
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4194304 170648 826 0 0 179898 102 0 0 25 0 1 0 57747356 685961216 166218 996147200 134512640 135215973 4294956320 18446744073709551615 134583626 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 167471 166218 409 171 0 166396 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 669884

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

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

[startup+1814.31 s]
/proc/loadavg: 2.29 2.31 2.19 3/83 11583
/proc/meminfo: memFree=321056/2055924 swapFree=4192812/4192956
[pid=11535] ppid=11533 vsize=0 CPUtime=1800.1
/proc/11535/stat : 11535 (pcs.big) R 11533 11535 9806 0 -1 4195332 170648 826 0 0 179898 112 0 0 25 0 1 0 57747356 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.31
CPU time (s): 1800.13
CPU user time (s): 1798.99
CPU system time (s): 1.13883
CPU usage (%): 99.2184
Max. virtual memory (cumulated for all children) (KiB): 669884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.99
system time used= 1.13883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171474
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= 22
involuntary context switches= 50529

runsolver used 2.18367 second user time and 5.55616 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-16 03:13:19
IDJOB=2068557
IDBENCH=54880
IDSOLVER=733
FILE ID=node6/2068557-1247706799
PBS_JOBID= 9521296
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/pseudo/uclid/normalized-43s-smv.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068557-1247706799/watcher-2068557-1247706799 -o /tmp/evaluation-result-2068557-1247706799/solver-2068557-1247706799 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 27356417 HOME/instance-2068557-1247706799.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 12d27c64e696cc8c609d7f2cba3eeb46
RANDOM SEED=27356417

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1258944 kB
Buffers:        101808 kB
Cached:         549428 kB
SwapCached:          0 kB
Active:         282724 kB
Inactive:       418728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1258944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3144 kB
Writeback:           0 kB
Mapped:          70660 kB
Slab:            80544 kB
Committed_AS:   547624 kB
PageTables:       2016 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node6 at 2009-07-16 03:43:36