Trace number 2070020

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) 1800.09 1815.11

General information on the benchmark

Namecsp/wordsVg/
normalized-crossword-m1c-words-vg6-7_ext.xml
MD5SUM657781a6d23736d0b0bda28228085d0b
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 benchmark712.806
Satisfiable
(Un)Satisfiability was proved
Number of variables42
Number of constraints13
Maximum constraint arity7
Maximum domain size26
Number of constraints which are defined in extension13
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.22	c Seed is 1062724578
0.17/0.22	c Constructing HOME/instance-2070020-1247708577.xml  with 13 constraints
0.17/0.22	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-2070020-1247708577/watcher-2070020-1247708577 -o /tmp/evaluation-result-2070020-1247708577/solver-2070020-1247708577 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1062724578 HOME/instance-2070020-1247708577.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: 1.93 1.98 1.99 4/72 11239
/proc/meminfo: memFree=1498008/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=18576 CPUtime=0
/proc/11239/stat : 11239 (runsolver) R 11237 11239 10970 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 57924161 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11239/statm: 4644 284 249 26 0 2626 0

[startup+0.0948031 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 11239
/proc/meminfo: memFree=1498008/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=5264 CPUtime=0.06
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1007 974 0 0 6 0 0 0 18 0 1 0 57924161 5390336 615 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1316 615 389 142 0 270 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5264

[startup+0.101796 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 11239
/proc/meminfo: memFree=1498008/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=5264 CPUtime=0.07
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1007 974 0 0 7 0 0 0 18 0 1 0 57924161 5390336 615 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1316 615 389 142 0 270 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5264

[startup+0.301817 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 11239
/proc/meminfo: memFree=1498008/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=5264 CPUtime=0.27
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1007 974 0 0 27 0 0 0 19 0 1 0 57924161 5390336 615 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1316 615 389 142 0 270 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5264

[startup+0.704776 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 11239
/proc/meminfo: memFree=1498008/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=5264 CPUtime=0.67
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1007 974 0 0 67 0 0 0 23 0 1 0 57924161 5390336 615 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1316 615 389 142 0 270 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 5264

[startup+1.50195 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1496976/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=5264 CPUtime=1.46
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1007 974 0 0 146 0 0 0 25 0 1 0 57924161 5390336 615 996147200 134512640 135095119 4294956304 18446744073709551615 134918096 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1316 615 389 142 0 270 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 5264

[startup+3.10112 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1496848/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=5264 CPUtime=3.05
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1007 974 0 0 305 0 0 0 25 0 1 0 57924161 5390336 615 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1316 615 389 142 0 270 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 5264

[startup+6.30047 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1496784/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=5264 CPUtime=6.22
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1007 974 0 0 622 0 0 0 25 0 1 0 57924161 5390336 615 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1316 615 389 142 0 270 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 5264

[startup+12.7012 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1496592/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=5264 CPUtime=12.58
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1007 974 0 0 1258 0 0 0 25 0 1 0 57924161 5390336 615 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1316 615 389 142 0 270 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 5264

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1496528/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=5264 CPUtime=25.28
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1025 974 0 0 2527 1 0 0 25 0 1 0 57924161 5390336 633 996147200 134512640 135095119 4294956304 18446744073709551615 134927070 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1316 633 389 142 0 270 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 5264

[startup+51.1013 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1496400/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=5524 CPUtime=50.69
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1086 974 0 0 5068 1 0 0 25 0 1 0 57924161 5656576 694 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1381 694 389 142 0 335 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 5524

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1495952/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=5780 CPUtime=101.5
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1220 974 0 0 10149 1 0 0 25 0 1 0 57924161 5918720 763 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1445 763 389 142 0 399 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 5780

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1495184/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=6816 CPUtime=161.06
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1515 974 0 0 16104 2 0 0 25 0 1 0 57924161 6979584 929 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1704 929 389 142 0 658 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 6816

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1494800/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=6944 CPUtime=220.6
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 1613 974 0 0 22058 2 0 0 25 0 1 0 57924161 7110656 1027 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 1736 1027 389 142 0 690 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 6944

[startup+282.304 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1493712/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=8752 CPUtime=280.15
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 2135 974 0 0 28012 3 0 0 25 0 1 0 57924161 8962048 1259 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 2188 1259 389 142 0 1142 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 8752

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1493648/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=8752 CPUtime=339.69
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 2193 974 0 0 33966 3 0 0 25 0 1 0 57924161 8962048 1317 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 2188 1317 389 142 0 1142 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 8752

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1493200/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=8880 CPUtime=399.23
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 2288 974 0 0 39920 3 0 0 25 0 1 0 57924161 9093120 1412 996147200 134512640 135095119 4294956304 18446744073709551615 134927232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 2220 1412 389 142 0 1174 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 8880

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1492560/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=9276 CPUtime=458.79
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 2422 974 0 0 45875 4 0 0 25 0 1 0 57924161 9498624 1546 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 2319 1546 389 142 0 1273 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 9276

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1490576/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=10720 CPUtime=518.33
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 2866 974 0 0 51829 4 0 0 25 0 1 0 57924161 10977280 1925 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 2680 1925 389 142 0 1634 0
Current children cumulated CPU time (s) 518.33
Current children cumulated vsize (KiB) 10720

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1490320/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=12768 CPUtime=577.88
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 3441 974 0 0 57783 5 0 0 25 0 1 0 57924161 13074432 1987 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 3192 1987 389 142 0 2146 0
Current children cumulated CPU time (s) 577.88
Current children cumulated vsize (KiB) 12768

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1490128/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=12768 CPUtime=637.42
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 3506 974 0 0 63737 5 0 0 25 0 1 0 57924161 13074432 2052 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 3192 2052 389 142 0 2146 0
Current children cumulated CPU time (s) 637.42
Current children cumulated vsize (KiB) 12768

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1488080/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=13560 CPUtime=875.6
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 3938 974 0 0 87554 6 0 0 25 0 1 0 57924161 13885440 2484 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 3390 2484 389 142 0 2344 0
Current children cumulated CPU time (s) 875.6
Current children cumulated vsize (KiB) 13560

[startup+942.305 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1487440/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=13692 CPUtime=935.15
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 4056 974 0 0 93508 7 0 0 25 0 1 0 57924161 14020608 2602 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 3423 2602 389 142 0 2377 0
Current children cumulated CPU time (s) 935.15
Current children cumulated vsize (KiB) 13692

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1486928/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=13952 CPUtime=994.7
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 4173 974 0 0 99463 7 0 0 25 0 1 0 57924161 14286848 2719 996147200 134512640 135095119 4294956304 18446744073709551615 134918096 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 3488 2719 389 142 0 2442 0
Current children cumulated CPU time (s) 994.7
Current children cumulated vsize (KiB) 13952

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1484304/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=16708 CPUtime=1054.25
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 4909 974 0 0 105417 8 0 0 25 0 1 0 57924161 17108992 3326 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 4177 3326 389 142 0 3131 0
Current children cumulated CPU time (s) 1054.25
Current children cumulated vsize (KiB) 16708

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11253
/proc/meminfo: memFree=1483976/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=16708 CPUtime=1113.78
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 4968 974 0 0 111370 8 0 0 25 0 1 0 57924161 17108992 3385 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 4177 3385 389 142 0 3131 0
Current children cumulated CPU time (s) 1113.78
Current children cumulated vsize (KiB) 16708

[startup+1182.3 s]
/proc/loadavg: 2.14 2.03 2.01 3/73 11729
/proc/meminfo: memFree=1482248/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=20804 CPUtime=1170.91
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 6050 974 0 0 117082 9 0 0 25 0 1 0 57924161 21303296 3442 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 5201 3442 389 142 0 4155 0
Current children cumulated CPU time (s) 1170.91
Current children cumulated vsize (KiB) 20804

[startup+1242.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 11729
/proc/meminfo: memFree=1481992/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=20804 CPUtime=1230.46
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 6109 974 0 0 123035 11 0 0 25 0 1 0 57924161 21303296 3501 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 5201 3501 389 142 0 4155 0
Current children cumulated CPU time (s) 1230.46
Current children cumulated vsize (KiB) 20804

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 11729
/proc/meminfo: memFree=1481672/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=20804 CPUtime=1290.01
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 6168 974 0 0 128990 11 0 0 25 0 1 0 57924161 21303296 3560 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 5201 3560 389 142 0 4155 0
Current children cumulated CPU time (s) 1290.01
Current children cumulated vsize (KiB) 20804

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 11729
/proc/meminfo: memFree=1481480/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=20804 CPUtime=1349.55
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 6225 974 0 0 134944 11 0 0 25 0 1 0 57924161 21303296 3617 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 5201 3617 389 142 0 4155 0
Current children cumulated CPU time (s) 1349.55
Current children cumulated vsize (KiB) 20804

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11729
/proc/meminfo: memFree=1481224/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=20804 CPUtime=1409.1
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 6286 974 0 0 140898 12 0 0 25 0 1 0 57924161 21303296 3678 996147200 134512640 135095119 4294956304 18446744073709551615 134918096 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 5201 3678 389 142 0 4155 0
Current children cumulated CPU time (s) 1409.1
Current children cumulated vsize (KiB) 20804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11729
/proc/meminfo: memFree=1480848/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=20804 CPUtime=1468.65
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 6350 974 0 0 146853 12 0 0 25 0 1 0 57924161 21303296 3742 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 5201 3742 389 142 0 4155 0
Current children cumulated CPU time (s) 1468.65
Current children cumulated vsize (KiB) 20804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11729
/proc/meminfo: memFree=1480336/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=21064 CPUtime=1528.19
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 6468 974 0 0 152807 12 0 0 25 0 1 0 57924161 21569536 3860 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 5266 3860 389 142 0 4220 0
Current children cumulated CPU time (s) 1528.19
Current children cumulated vsize (KiB) 21064

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11729
/proc/meminfo: memFree=1479696/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=21328 CPUtime=1587.74
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 6601 974 0 0 158761 13 0 0 25 0 1 0 57924161 21839872 3993 996147200 134512640 135095119 4294956304 18446744073709551615 134926970 0 0 4096 0 0 0 0 17 1 0 0
/proc/11239/statm: 5332 3993 389 142 0 4286 0
Current children cumulated CPU time (s) 1587.74
Current children cumulated vsize (KiB) 21328

[startup+1662.3 s]
/proc/loadavg: 1.85 1.97 1.99 3/73 11794
/proc/meminfo: memFree=1601472/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=21592 CPUtime=1647.33
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 6737 974 0 0 164719 14 0 0 25 0 1 0 57924161 22110208 4129 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/11239/statm: 5398 4129 389 142 0 4352 0
Current children cumulated CPU time (s) 1647.33
Current children cumulated vsize (KiB) 21592

[startup+1722.3 s]
/proc/loadavg: 1.94 1.97 1.99 3/73 11825
/proc/meminfo: memFree=1600328/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=21856 CPUtime=1707.3
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 6874 974 0 0 170716 14 0 0 25 0 1 0 57924161 22380544 4266 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/11239/statm: 5464 4266 389 142 0 4418 0
Current children cumulated CPU time (s) 1707.3
Current children cumulated vsize (KiB) 21856

[startup+1782.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 11825
/proc/meminfo: memFree=1597896/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=22116 CPUtime=1767.27
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 7015 974 0 0 176713 14 0 0 25 0 1 0 57924161 22646784 4407 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/11239/statm: 5529 4407 389 142 0 4483 0
Current children cumulated CPU time (s) 1767.27
Current children cumulated vsize (KiB) 22116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.1 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 11825
/proc/meminfo: memFree=1596936/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=22376 CPUtime=1800.06
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 7097 974 0 0 179992 14 0 0 25 0 1 0 57924161 22913024 4489 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/11239/statm: 5594 4489 389 142 0 4548 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 22376

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

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

[startup+1815.1 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 11825
/proc/meminfo: memFree=1596936/2055920 swapFree=4192812/4192956
[pid=11239] ppid=11237 vsize=22376 CPUtime=1800.06
/proc/11239/stat : 11239 (pcs.small) R 11237 11239 10970 0 -1 4194304 7097 974 0 0 179992 14 0 0 25 0 1 0 57924161 22913024 4489 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/11239/statm: 5594 4489 389 142 0 4548 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 22376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.11
CPU time (s): 1800.09
CPU user time (s): 1799.93
CPU system time (s): 0.157975
CPU usage (%): 99.1726
Max. virtual memory (cumulated for all children) (KiB): 22376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8071
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= 21
involuntary context switches= 34615

runsolver used 1.73274 second user time and 4.93425 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-16 03:42:57
IDJOB=2070020
IDBENCH=55124
IDSOLVER=733
FILE ID=node21/2070020-1247708577
PBS_JOBID= 9521311
Free space on /tmp= 66320 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/wordsVg/normalized-crossword-m1c-words-vg6-7_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2070020-1247708577/watcher-2070020-1247708577 -o /tmp/evaluation-result-2070020-1247708577/solver-2070020-1247708577 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1062724578 HOME/instance-2070020-1247708577.xml

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

MD5SUM BENCH= 657781a6d23736d0b0bda28228085d0b
RANDOM SEED=1062724578

node21.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		: 3000.240
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		: 3000.240
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:       1498424 kB
Buffers:         61416 kB
Cached:         287832 kB
SwapCached:          0 kB
Active:         178264 kB
Inactive:       303844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:         144372 kB
Slab:            60668 kB
Committed_AS:   575324 kB
PageTables:       2004 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= 66324 MiB
End job on node21 at 2009-07-16 04:13:14