Trace number 2075256

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) 1800.05 1805.32

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-25_ext.xml
MD5SUMd7a0248553fd51a144621f336b528f20
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark340.792
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.04	c Seed is 1064334137
0.00/0.04	c Constructing HOME/instance-2075256-1247712965.xml  with 76 constraints
0.98/1.04	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-2075256-1247712965/watcher-2075256-1247712965 -o /tmp/evaluation-result-2075256-1247712965/solver-2075256-1247712965 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1064334137 HOME/instance-2075256-1247712965.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: 2.18 2.20 2.11 4/82 12538
/proc/meminfo: memFree=920560/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=5212 CPUtime=0
/proc/12538/stat : 12538 (pcssolve) R 12536 12538 10970 0 -1 4194304 70 0 0 0 0 0 0 0 20 0 1 0 58362990 5337088 44 996147200 4194304 4889804 548682068800 18446744073709551615 221236020000 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 1303 44 30 169 0 14 0

[startup+0.0805519 s]
/proc/loadavg: 2.18 2.20 2.11 4/82 12538
/proc/meminfo: memFree=920560/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=4940 CPUtime=0.06
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 893 873 0 0 3 0 2 1 18 0 1 0 58362990 5058560 502 996147200 134512640 135095119 4294956304 18446744073709551615 134739375 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 1235 502 375 142 0 189 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4940

[startup+0.10155 s]
/proc/loadavg: 2.18 2.20 2.11 4/82 12538
/proc/meminfo: memFree=920560/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=5284 CPUtime=0.08
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 931 873 0 0 5 0 2 1 18 0 1 0 58362990 5410816 540 996147200 134512640 135095119 4294956304 18446744073709551615 8879845 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 1321 540 375 142 0 275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5284

[startup+0.301573 s]
/proc/loadavg: 2.18 2.20 2.11 4/82 12538
/proc/meminfo: memFree=920560/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=7892 CPUtime=0.28
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 1222 873 0 0 25 0 2 1 19 0 1 0 58362990 8081408 831 996147200 134512640 135095119 4294956304 18446744073709551615 8879845 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 1973 831 375 142 0 927 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7892

[startup+0.701617 s]
/proc/loadavg: 2.18 2.20 2.11 4/82 12538
/proc/meminfo: memFree=920560/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=13300 CPUtime=0.68
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 1830 873 0 0 65 0 2 1 23 0 1 0 58362990 13619200 1439 996147200 134512640 135095119 4294956304 18446744073709551615 134741523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 3325 1439 375 142 0 2279 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13300

[startup+1.50171 s]
/proc/loadavg: 2.18 2.20 2.11 3/83 12544
/proc/meminfo: memFree=914408/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=17700 CPUtime=1.48
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 2349 873 0 0 144 1 2 1 25 0 1 0 58362990 18124800 1958 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 4425 1958 389 142 0 3379 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17700

[startup+3.10188 s]
/proc/loadavg: 2.18 2.20 2.11 3/83 12544
/proc/meminfo: memFree=914024/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=17700 CPUtime=3.08
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 2357 873 0 0 304 1 2 1 25 0 1 0 58362990 18124800 1966 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 4425 1966 389 142 0 3379 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17700

[startup+6.30223 s]
/proc/loadavg: 2.17 2.19 2.10 3/83 12544
/proc/meminfo: memFree=913704/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=17700 CPUtime=6.26
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 2396 873 0 0 622 1 2 1 25 0 1 0 58362990 18124800 2005 996147200 134512640 135095119 4294956304 18446744073709551615 134926970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 4425 2005 389 142 0 3379 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17700

[startup+12.7019 s]
/proc/loadavg: 2.16 2.19 2.10 3/83 12544
/proc/meminfo: memFree=913384/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=17960 CPUtime=12.63
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 2505 873 0 0 1259 1 2 1 25 0 1 0 58362990 18391040 2114 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 4490 2114 389 142 0 3444 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 17960

[startup+25.5013 s]
/proc/loadavg: 2.12 2.18 2.10 3/83 12544
/proc/meminfo: memFree=913064/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=18216 CPUtime=25.36
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 2656 873 0 0 2532 1 2 1 25 0 1 0 58362990 18653184 2200 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 4554 2200 389 142 0 3508 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 18216

[startup+51.1011 s]
/proc/loadavg: 2.08 2.16 2.10 3/83 12544
/proc/meminfo: memFree=911336/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=19244 CPUtime=50.83
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 3240 873 0 0 5079 1 2 1 25 0 1 0 58362990 19705856 2590 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 4811 2590 389 142 0 3765 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 19244

[startup+102.307 s]
/proc/loadavg: 2.03 2.14 2.09 3/83 12544
/proc/meminfo: memFree=908840/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=20780 CPUtime=101.79
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 4271 873 0 0 10174 2 2 1 25 0 1 0 58362990 21278720 3235 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 5195 3235 389 142 0 4149 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 20780

[startup+162.301 s]
/proc/loadavg: 2.01 2.11 2.08 3/83 12544
/proc/meminfo: memFree=906792/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=22828 CPUtime=161.5
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 5295 873 0 0 16144 3 2 1 25 0 1 0 58362990 23375872 3746 996147200 134512640 135095119 4294956304 18446744073709551615 134916456 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 5707 3746 389 142 0 4661 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 22828

[startup+222.302 s]
/proc/loadavg: 2.00 2.09 2.08 3/83 12544
/proc/meminfo: memFree=903336/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=24112 CPUtime=221.21
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 6449 873 0 0 22114 4 2 1 25 0 1 0 58362990 24690688 4643 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 6028 4643 389 142 0 4982 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 24112

[startup+282.301 s]
/proc/loadavg: 2.00 2.07 2.07 3/83 12544
/proc/meminfo: memFree=901416/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=28208 CPUtime=280.92
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 7936 873 0 0 28084 5 2 1 25 0 1 0 58362990 28884992 5105 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 7052 5105 389 142 0 6006 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 28208

[startup+342.302 s]
/proc/loadavg: 2.00 2.05 2.06 3/83 12550
/proc/meminfo: memFree=898984/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=28208 CPUtime=340.61
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 8526 873 0 0 34052 6 2 1 25 0 1 0 58362990 28884992 5695 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 7052 5695 389 142 0 6006 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 28208

[startup+402.301 s]
/proc/loadavg: 2.00 2.04 2.06 3/83 12550
/proc/meminfo: memFree=892904/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=35388 CPUtime=400.32
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 10629 873 0 0 40022 7 2 1 25 0 1 0 58362990 36237312 7220 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 8847 7220 389 142 0 7801 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 35388

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/83 12550
/proc/meminfo: memFree=891560/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=35388 CPUtime=460.03
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 10956 873 0 0 45993 7 2 1 25 0 1 0 58362990 36237312 7547 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 8847 7547 389 142 0 7801 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 35388

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.05 3/83 12550
/proc/meminfo: memFree=890216/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=43580 CPUtime=519.73
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 13336 873 0 0 51962 8 2 1 25 0 1 0 58362990 44625920 7878 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 10895 7878 389 142 0 9849 0
Current children cumulated CPU time (s) 519.73
Current children cumulated vsize (KiB) 43580

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/83 12550
/proc/meminfo: memFree=887528/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=44892 CPUtime=579.45
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 14001 873 0 0 57933 9 2 1 25 0 1 0 58362990 45969408 8543 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 11223 8543 389 142 0 10177 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 44892

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.04 3/83 12550
/proc/meminfo: memFree=884520/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=46456 CPUtime=639.16
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 14727 873 0 0 63903 10 2 1 25 0 1 0 58362990 47570944 9269 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 11614 9269 389 142 0 10568 0
Current children cumulated CPU time (s) 639.16
Current children cumulated vsize (KiB) 46456

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.02 3/83 12550
/proc/meminfo: memFree=868136/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=61352 CPUtime=878
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 19955 873 0 0 87783 14 2 1 25 0 1 0 58362990 62824448 13343 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 15338 13343 389 142 0 14292 0
Current children cumulated CPU time (s) 878
Current children cumulated vsize (KiB) 61352

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 12550
/proc/meminfo: memFree=866792/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=61352 CPUtime=937.71
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 20289 873 0 0 93753 15 2 1 25 0 1 0 58362990 62824448 13677 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 15338 13677 389 142 0 14292 0
Current children cumulated CPU time (s) 937.71
Current children cumulated vsize (KiB) 61352

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 12550
/proc/meminfo: memFree=865448/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=77736 CPUtime=997.42
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 24711 873 0 0 99722 17 2 1 25 0 1 0 58362990 79601664 14002 996147200 134512640 135095119 4294956304 18446744073709551615 134918069 0 0 4096 0 0 0 0 17 1 0 0
/proc/12538/statm: 19434 14002 389 142 0 18388 0
Current children cumulated CPU time (s) 997.42
Current children cumulated vsize (KiB) 77736

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.01 3/83 12655
/proc/meminfo: memFree=1505960/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=78924 CPUtime=1057.33
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 25327 873 0 0 105711 19 2 1 25 0 1 0 58362990 80818176 14618 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 19731 14618 389 142 0 18685 0
Current children cumulated CPU time (s) 1057.33
Current children cumulated vsize (KiB) 78924

[startup+1122.3 s]
/proc/loadavg: 2.14 2.05 2.02 3/82 12872
/proc/meminfo: memFree=1533240/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=80628 CPUtime=1117.3
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 26108 873 0 0 111704 23 2 1 25 0 1 0 58362990 82563072 15399 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 20157 15399 389 142 0 19111 0
Current children cumulated CPU time (s) 1117.3
Current children cumulated vsize (KiB) 80628

[startup+1182.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/83 13062
/proc/meminfo: memFree=1494960/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=82328 CPUtime=1177.26
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 26877 873 0 0 117695 28 2 1 25 0 1 0 58362990 84303872 16168 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 20582 16168 389 142 0 19536 0
Current children cumulated CPU time (s) 1177.26
Current children cumulated vsize (KiB) 82328

[startup+1242.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/73 13136
/proc/meminfo: memFree=1497728/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=84024 CPUtime=1237.23
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 27633 873 0 0 123690 30 2 1 25 0 1 0 58362990 86040576 16924 996147200 134512640 135095119 4294956304 18446744073709551615 134918255 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 21006 16924 389 142 0 19960 0
Current children cumulated CPU time (s) 1237.23
Current children cumulated vsize (KiB) 84024

[startup+1302.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/83 13208
/proc/meminfo: memFree=1471528/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=85856 CPUtime=1297.2
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 28422 873 0 0 129685 32 2 1 25 0 1 0 58362990 87916544 17713 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 21464 17713 389 142 0 20418 0
Current children cumulated CPU time (s) 1297.2
Current children cumulated vsize (KiB) 85856

[startup+1362.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/83 13208
/proc/meminfo: memFree=1452008/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=87556 CPUtime=1357.18
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 29181 873 0 0 135682 33 2 1 25 0 1 0 58362990 89657344 18472 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 21889 18472 389 142 0 20843 0
Current children cumulated CPU time (s) 1357.18
Current children cumulated vsize (KiB) 87556

[startup+1422.31 s]
/proc/loadavg: 2.02 2.05 2.01 3/83 13208
/proc/meminfo: memFree=1446504/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=89132 CPUtime=1417.17
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 29938 873 0 0 141680 34 2 1 25 0 1 0 58362990 91271168 19229 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 22283 19229 389 142 0 21237 0
Current children cumulated CPU time (s) 1417.17
Current children cumulated vsize (KiB) 89132

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 13208
/proc/meminfo: memFree=1441384/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=90832 CPUtime=1477.13
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 30681 873 0 0 147675 35 2 1 25 0 1 0 58362990 93011968 19972 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 22708 19972 389 142 0 21662 0
Current children cumulated CPU time (s) 1477.13
Current children cumulated vsize (KiB) 90832

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 13208
/proc/meminfo: memFree=1424424/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=114328 CPUtime=1537.11
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 36894 873 0 0 153669 39 2 1 25 0 1 0 58362990 117071872 24136 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 28582 24136 389 142 0 27536 0
Current children cumulated CPU time (s) 1537.11
Current children cumulated vsize (KiB) 114328

[startup+1602.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/83 13250
/proc/meminfo: memFree=1480368/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=114328 CPUtime=1597.1
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 37228 873 0 0 159666 41 2 1 25 0 1 0 58362990 117071872 24470 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 28582 24470 389 142 0 27536 0
Current children cumulated CPU time (s) 1597.1
Current children cumulated vsize (KiB) 114328

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 13250
/proc/meminfo: memFree=1476912/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=114328 CPUtime=1657.06
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 37565 873 0 0 165662 41 2 1 25 0 1 0 58362990 117071872 24807 996147200 134512640 135095119 4294956304 18446744073709551615 134626176 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 28582 24807 389 142 0 27536 0
Current children cumulated CPU time (s) 1657.06
Current children cumulated vsize (KiB) 114328

[startup+1722.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/83 13250
/proc/meminfo: memFree=1471408/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=114328 CPUtime=1717.05
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 37903 873 0 0 171660 42 2 1 25 0 1 0 58362990 117071872 25145 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 28582 25145 389 142 0 27536 0
Current children cumulated CPU time (s) 1717.05
Current children cumulated vsize (KiB) 114328

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 13250
/proc/meminfo: memFree=1464880/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=114328 CPUtime=1777.03
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 38245 873 0 0 177658 42 2 1 25 0 1 0 58362990 117071872 25487 996147200 134512640 135095119 4294956304 18446744073709551615 134927059 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 28582 25487 389 142 0 27536 0
Current children cumulated CPU time (s) 1777.03
Current children cumulated vsize (KiB) 114328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 13250
/proc/meminfo: memFree=1462768/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=114328 CPUtime=1800.02
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 38372 873 0 0 179957 42 2 1 25 0 1 0 58362990 117071872 25614 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 28582 25614 389 142 0 27536 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 114328

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

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

[startup+1805.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 13250
/proc/meminfo: memFree=1462768/2055920 swapFree=4192812/4192956
[pid=12538] ppid=12536 vsize=114328 CPUtime=1800.02
/proc/12538/stat : 12538 (pcs.small) R 12536 12538 10970 0 -1 4194304 38372 873 0 0 179957 42 2 1 25 0 1 0 58362990 117071872 25614 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 0 0 0
/proc/12538/statm: 28582 25614 389 142 0 27536 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 114328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.32
CPU time (s): 1800.05
CPU user time (s): 1799.6
CPU system time (s): 0.45593
CPU usage (%): 99.7081
Max. virtual memory (cumulated for all children) (KiB): 117508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39245
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= 14882

runsolver used 2.26365 second user time and 5.9321 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-16 04:56:05
IDJOB=2075256
IDBENCH=56256
IDSOLVER=733
FILE ID=node21/2075256-1247712965
PBS_JOBID= 9521311
Free space on /tmp= 66320 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-25_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075256-1247712965/watcher-2075256-1247712965 -o /tmp/evaluation-result-2075256-1247712965/solver-2075256-1247712965 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1064334137 HOME/instance-2075256-1247712965.xml

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

MD5SUM BENCH= d7a0248553fd51a144621f336b528f20
RANDOM SEED=1064334137

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:        921040 kB
Buffers:         65340 kB
Cached:         288532 kB
SwapCached:          0 kB
Active:         775808 kB
Inactive:       281984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        921040 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4688 kB
Writeback:           0 kB
Mapped:         724384 kB
Slab:            60872 kB
Committed_AS:  1170164 kB
PageTables:       3284 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= 66320 MiB
End job on node21 at 2009-07-16 05:26:12