Trace number 2070152

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) 1800.1 1801.71

General information on the benchmark

Namecsp/wordsVg/
normalized-crossword-m1c-words-vg8-9_ext.xml
MD5SUM560094240c3c84be2d23874ade24f17a
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.263
Satisfiable
(Un)Satisfiability was proved
Number of variables72
Number of constraints17
Maximum constraint arity9
Maximum domain size26
Number of constraints which are defined in extension17
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.17/0.23	c Seed is 1869012861
0.17/0.23	c Constructing HOME/instance-2070152-1247708710.xml  with 17 constraints
0.17/0.23	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-2070152-1247708710/watcher-2070152-1247708710 -o /tmp/evaluation-result-2070152-1247708710/solver-2070152-1247708710 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1869012861 HOME/instance-2070152-1247708710.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 4/84 18835
/proc/meminfo: memFree=741464/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=18576 CPUtime=0
/proc/18835/stat : 18835 (runsolver) R 18833 18835 17118 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 57562316 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18835/statm: 4644 284 249 26 0 2626 0

[startup+0.07015 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 18835
/proc/meminfo: memFree=741464/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=5124 CPUtime=0.04
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 959 1169 0 0 4 0 0 0 18 0 1 0 57562316 5246976 568 996147200 134512640 135095119 4294956304 18446744073709551615 7376478 0 0 4096 0 0 0 0 17 1 0 0
/proc/18835/statm: 1281 568 375 142 0 235 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5124

[startup+0.102151 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 18835
/proc/meminfo: memFree=741464/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=5448 CPUtime=0.07
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1037 1169 0 0 7 0 0 0 18 0 1 0 57562316 5578752 646 996147200 134512640 135095119 4294956304 18446744073709551615 134934183 0 0 4096 0 0 0 0 17 1 0 0
/proc/18835/statm: 1362 646 375 142 0 316 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5448

[startup+0.302178 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 18835
/proc/meminfo: memFree=741464/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=5448 CPUtime=0.27
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1061 1169 0 0 27 0 0 0 19 0 1 0 57562316 5578752 669 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/18835/statm: 1362 669 389 142 0 316 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5448

[startup+0.701229 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 18835
/proc/meminfo: memFree=741464/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=5448 CPUtime=0.67
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1061 1169 0 0 67 0 0 0 23 0 1 0 57562316 5578752 669 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/18835/statm: 1362 669 389 142 0 316 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 5448

[startup+1.50133 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18841
/proc/meminfo: memFree=740240/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=5448 CPUtime=1.46
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1061 1169 0 0 146 0 0 0 25 0 1 0 57562316 5578752 669 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/18835/statm: 1362 669 389 142 0 316 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 5448

[startup+3.10154 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18841
/proc/meminfo: memFree=740048/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=5448 CPUtime=3.05
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1061 1169 0 0 305 0 0 0 25 0 1 0 57562316 5578752 669 996147200 134512640 135095119 4294956304 18446744073709551615 134554987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18835/statm: 1362 669 389 142 0 316 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 5448

[startup+6.30195 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18841
/proc/meminfo: memFree=740048/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=5448 CPUtime=6.22
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1063 1169 0 0 622 0 0 0 25 0 1 0 57562316 5578752 671 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/18835/statm: 1362 671 389 142 0 316 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 5448

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18841
/proc/meminfo: memFree=739920/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=5448 CPUtime=12.55
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1073 1169 0 0 1255 0 0 0 25 0 1 0 57562316 5578752 681 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/18835/statm: 1362 681 389 142 0 316 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 5448

[startup+25.5025 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18841
/proc/meminfo: memFree=739856/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=5448 CPUtime=25.24
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1080 1169 0 0 2524 0 0 0 25 0 1 0 57562316 5578752 688 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18835/statm: 1362 688 389 142 0 316 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 5448

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18841
/proc/meminfo: memFree=739856/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=5708 CPUtime=50.6
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1114 1169 0 0 5060 0 0 0 25 0 1 0 57562316 5844992 722 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18835/statm: 1427 722 389 142 0 381 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 5708

[startup+102.306 s]
/proc/loadavg: 1.91 1.97 1.99 3/75 19014
/proc/meminfo: memFree=1435432/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=5964 CPUtime=101.69
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1213 1169 0 0 10167 2 0 0 25 0 1 0 57562316 6107136 756 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 1491 756 389 142 0 445 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 5964

[startup+162.301 s]
/proc/loadavg: 2.05 2.00 2.00 3/75 19014
/proc/meminfo: memFree=1434792/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=5964 CPUtime=161.66
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1283 1169 0 0 16164 2 0 0 25 0 1 0 57562316 6107136 826 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 1491 826 389 142 0 445 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 5964

[startup+222.303 s]
/proc/loadavg: 2.06 2.01 2.00 3/75 19014
/proc/meminfo: memFree=1434408/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=6608 CPUtime=221.63
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1488 1169 0 0 22161 2 0 0 25 0 1 0 57562316 6766592 902 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 1652 902 389 142 0 606 0
Current children cumulated CPU time (s) 221.63
Current children cumulated vsize (KiB) 6608

[startup+282.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 19014
/proc/meminfo: memFree=1433064/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=7136 CPUtime=281.61
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1624 1169 0 0 28159 2 0 0 25 0 1 0 57562316 7307264 1038 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 1784 1038 389 142 0 738 0
Current children cumulated CPU time (s) 281.61
Current children cumulated vsize (KiB) 7136

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19014
/proc/meminfo: memFree=1432808/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=7136 CPUtime=341.59
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 1670 1169 0 0 34157 2 0 0 25 0 1 0 57562316 7307264 1084 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 1784 1084 389 142 0 738 0
Current children cumulated CPU time (s) 341.59
Current children cumulated vsize (KiB) 7136

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19014
/proc/meminfo: memFree=1432040/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=8288 CPUtime=401.57
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 2006 1169 0 0 40154 3 0 0 25 0 1 0 57562316 8486912 1163 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 2072 1163 389 142 0 1026 0
Current children cumulated CPU time (s) 401.57
Current children cumulated vsize (KiB) 8288

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19014
/proc/meminfo: memFree=1430888/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=8416 CPUtime=461.55
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 2090 1169 0 0 46152 3 0 0 25 0 1 0 57562316 8617984 1247 996147200 134512640 135095119 4294956304 18446744073709551615 134918215 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 2104 1247 389 142 0 1058 0
Current children cumulated CPU time (s) 461.55
Current children cumulated vsize (KiB) 8416

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19014
/proc/meminfo: memFree=1429800/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=9072 CPUtime=521.52
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 2311 1169 0 0 52149 3 0 0 25 0 1 0 57562316 9289728 1435 996147200 134512640 135095119 4294956304 18446744073709551615 134926988 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 2268 1435 389 142 0 1222 0
Current children cumulated CPU time (s) 521.52
Current children cumulated vsize (KiB) 9072

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19016
/proc/meminfo: memFree=1429480/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=9072 CPUtime=581.5
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 2355 1169 0 0 58147 3 0 0 25 0 1 0 57562316 9289728 1479 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 2268 1479 389 142 0 1222 0
Current children cumulated CPU time (s) 581.5
Current children cumulated vsize (KiB) 9072

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19016
/proc/meminfo: memFree=1428840/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=9072 CPUtime=641.48
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 2401 1169 0 0 64145 3 0 0 25 0 1 0 57562316 9289728 1525 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 2268 1525 389 142 0 1222 0
Current children cumulated CPU time (s) 641.48
Current children cumulated vsize (KiB) 9072

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19016
/proc/meminfo: memFree=1425000/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=11768 CPUtime=881.39
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 3249 1169 0 0 88135 4 0 0 25 0 1 0 57562316 12050432 1860 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 2942 1860 389 142 0 1896 0
Current children cumulated CPU time (s) 881.39
Current children cumulated vsize (KiB) 11768

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19016
/proc/meminfo: memFree=1424488/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=11900 CPUtime=941.36
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 3333 1169 0 0 94132 4 0 0 25 0 1 0 57562316 12185600 1944 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 2975 1944 389 142 0 1929 0
Current children cumulated CPU time (s) 941.36
Current children cumulated vsize (KiB) 11900

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19022
/proc/meminfo: memFree=1422816/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=13344 CPUtime=1001.33
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 3730 1169 0 0 100129 4 0 0 25 0 1 0 57562316 13664256 2276 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 3336 2276 389 142 0 2290 0
Current children cumulated CPU time (s) 1001.33
Current children cumulated vsize (KiB) 13344

[startup+1062.3 s]
/proc/loadavg: 2.56 2.15 2.05 4/80 19504
/proc/meminfo: memFree=1410472/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=13344 CPUtime=1060.98
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 3772 1169 0 0 106091 7 0 0 25 0 1 0 57562316 13664256 2318 996147200 134512640 135095119 4294956304 18446744073709551615 134918145 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 3336 2318 389 142 0 2290 0
Current children cumulated CPU time (s) 1060.98
Current children cumulated vsize (KiB) 13344

[startup+1122.3 s]
/proc/loadavg: 2.84 2.30 2.11 4/80 19504
/proc/meminfo: memFree=1398440/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=13344 CPUtime=1120.94
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 3814 1169 0 0 112087 7 0 0 25 0 1 0 57562316 13664256 2360 996147200 134512640 135095119 4294956304 18446744073709551615 134918224 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 3336 2360 389 142 0 2290 0
Current children cumulated CPU time (s) 1120.94
Current children cumulated vsize (KiB) 13344

[startup+1182.3 s]
/proc/loadavg: 2.94 2.43 2.16 4/80 19504
/proc/meminfo: memFree=1386152/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=13344 CPUtime=1180.92
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 3860 1169 0 0 118084 8 0 0 25 0 1 0 57562316 13664256 2406 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 3336 2406 389 142 0 2290 0
Current children cumulated CPU time (s) 1180.92
Current children cumulated vsize (KiB) 13344

[startup+1242.3 s]
/proc/loadavg: 2.98 2.53 2.21 4/80 19504
/proc/meminfo: memFree=1372840/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=13344 CPUtime=1240.9
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 3901 1169 0 0 124082 8 0 0 25 0 1 0 57562316 13664256 2447 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 3336 2447 389 142 0 2290 0
Current children cumulated CPU time (s) 1240.9
Current children cumulated vsize (KiB) 13344

[startup+1302.3 s]
/proc/loadavg: 2.77 2.56 2.24 3/75 19559
/proc/meminfo: memFree=1362144/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=13344 CPUtime=1300.86
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 3946 1169 0 0 130077 9 0 0 25 0 1 0 57562316 13664256 2492 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 3336 2492 389 142 0 2290 0
Current children cumulated CPU time (s) 1300.86
Current children cumulated vsize (KiB) 13344

[startup+1362.3 s]
/proc/loadavg: 2.28 2.46 2.22 3/75 19559
/proc/meminfo: memFree=1361704/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=13344 CPUtime=1360.83
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 4001 1169 0 0 136074 9 0 0 25 0 1 0 57562316 13664256 2547 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 3336 2547 389 142 0 2290 0
Current children cumulated CPU time (s) 1360.83
Current children cumulated vsize (KiB) 13344

[startup+1422.31 s]
/proc/loadavg: 2.10 2.37 2.20 3/75 19559
/proc/meminfo: memFree=1361128/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=13472 CPUtime=1420.82
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 4084 1169 0 0 142073 9 0 0 25 0 1 0 57562316 13795328 2630 996147200 134512640 135095119 4294956304 18446744073709551615 134918085 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 3368 2630 389 142 0 2322 0
Current children cumulated CPU time (s) 1420.82
Current children cumulated vsize (KiB) 13472

[startup+1482.3 s]
/proc/loadavg: 2.04 2.30 2.19 3/75 19559
/proc/meminfo: memFree=1360296/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=13728 CPUtime=1480.78
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 4174 1169 0 0 148069 9 0 0 25 0 1 0 57562316 14057472 2720 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 3432 2720 389 142 0 2386 0
Current children cumulated CPU time (s) 1480.78
Current children cumulated vsize (KiB) 13728

[startup+1542.3 s]
/proc/loadavg: 2.01 2.24 2.17 3/75 19559
/proc/meminfo: memFree=1359464/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=17956 CPUtime=1540.76
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 5290 1169 0 0 154066 10 0 0 25 0 1 0 57562316 18386944 2811 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 4489 2811 389 142 0 3443 0
Current children cumulated CPU time (s) 1540.76
Current children cumulated vsize (KiB) 17956

[startup+1602.3 s]
/proc/loadavg: 2.00 2.20 2.16 3/75 19559
/proc/meminfo: memFree=1356648/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=18216 CPUtime=1600.74
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 5383 1169 0 0 160064 10 0 0 25 0 1 0 57562316 18653184 2904 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 4554 2904 389 142 0 3508 0
Current children cumulated CPU time (s) 1600.74
Current children cumulated vsize (KiB) 18216

[startup+1662.3 s]
/proc/loadavg: 2.00 2.16 2.15 3/75 19559
/proc/meminfo: memFree=1356136/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=18348 CPUtime=1660.72
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 5470 1169 0 0 166062 10 0 0 25 0 1 0 57562316 18788352 2991 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 4587 2991 389 142 0 3541 0
Current children cumulated CPU time (s) 1660.72
Current children cumulated vsize (KiB) 18348

[startup+1722.3 s]
/proc/loadavg: 2.00 2.13 2.14 3/75 19559
/proc/meminfo: memFree=1355560/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=18476 CPUtime=1720.69
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 5556 1169 0 0 172059 10 0 0 25 0 1 0 57562316 18919424 3077 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 4619 3077 389 142 0 3573 0
Current children cumulated CPU time (s) 1720.69
Current children cumulated vsize (KiB) 18476

[startup+1782.3 s]
/proc/loadavg: 2.00 2.10 2.13 3/75 19559
/proc/meminfo: memFree=1354792/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=18736 CPUtime=1780.67
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 5641 1169 0 0 178057 10 0 0 25 0 1 0 57562316 19185664 3162 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 4684 3162 389 142 0 3638 0
Current children cumulated CPU time (s) 1780.67
Current children cumulated vsize (KiB) 18736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.00 2.09 2.12 3/75 19559
/proc/meminfo: memFree=1354664/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=18736 CPUtime=1800.07
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 5668 1169 0 0 179997 10 0 0 25 0 1 0 57562316 19185664 3189 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 4684 3189 389 142 0 3638 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 18736

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

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

[startup+1801.7 s]
/proc/loadavg: 2.00 2.09 2.12 3/75 19559
/proc/meminfo: memFree=1354664/2055920 swapFree=4192812/4192956
[pid=18835] ppid=18833 vsize=18736 CPUtime=1800.07
/proc/18835/stat : 18835 (pcs.small) R 18833 18835 17118 0 -1 4194304 5668 1169 0 0 179997 10 0 0 25 0 1 0 57562316 19185664 3189 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/18835/statm: 4684 3189 389 142 0 3638 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 18736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.71
CPU time (s): 1800.1
CPU user time (s): 1799.98
CPU system time (s): 0.117982
CPU usage (%): 99.9104
Max. virtual memory (cumulated for all children) (KiB): 18736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6837
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= 7194

runsolver used 1.80373 second user time and 5.08423 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-16 03:45:10
IDJOB=2070152
IDBENCH=55142
IDSOLVER=733
FILE ID=node40/2070152-1247708710
PBS_JOBID= 9521231
Free space on /tmp= 66244 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/wordsVg/normalized-crossword-m1c-words-vg8-9_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2070152-1247708710/watcher-2070152-1247708710 -o /tmp/evaluation-result-2070152-1247708710/solver-2070152-1247708710 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1869012861 HOME/instance-2070152-1247708710.xml

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

MD5SUM BENCH= 560094240c3c84be2d23874ade24f17a
RANDOM SEED=1869012861

node40.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		: 3000.213
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		: 3000.213
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:      2055920 kB
MemFree:        741944 kB
Buffers:         45988 kB
Cached:         484616 kB
SwapCached:          0 kB
Active:         747608 kB
Inactive:       494040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        741944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:         731736 kB
Slab:            55816 kB
Committed_AS:  1378764 kB
PageTables:       3392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node40 at 2009-07-16 04:15:14