Trace number 2064708

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-restart 0.3.2? (TO) 1800.09 1806.82

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-8_ext.xml
MD5SUMdd07ecc88f91495c7eb8555cdd8f1b70
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.05	c small-domain mode
0.00/0.06	c Seed is 2083806569
0.00/0.06	c Constructing HOME/instance-2064708-1247696209.xml  with 93 constraints
1.97/2.01	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-2064708-1247696209/watcher-2064708-1247696209 -o /tmp/evaluation-result-2064708-1247696209/solver-2064708-1247696209 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2083806569 HOME/instance-2064708-1247696209.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 1.99 1.74 4/72 13060
/proc/meminfo: memFree=990328/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=18576 CPUtime=0
/proc/13060/stat : 13060 (runsolver) R 13058 13060 12812 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56687850 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13060/statm: 4644 284 249 26 0 2626 0

[startup+0.0264709 s]
/proc/loadavg: 2.00 1.99 1.74 4/72 13060
/proc/meminfo: memFree=990328/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=5356 CPUtime=0
/proc/13060/stat : 13060 (pcssolve) S 13058 13060 12812 0 -1 4194304 339 368 0 0 0 0 0 0 21 0 1 0 56687850 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13060/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102477 s]
/proc/loadavg: 2.00 1.99 1.74 4/72 13060
/proc/meminfo: memFree=990328/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=5056 CPUtime=0.08
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 936 974 0 0 4 0 3 1 18 0 1 0 56687850 5177344 545 996147200 134512640 135095119 4294956304 18446744073709551615 134914383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 1264 545 375 142 0 218 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5056

[startup+0.301501 s]
/proc/loadavg: 2.00 1.99 1.74 4/72 13060
/proc/meminfo: memFree=990328/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=7596 CPUtime=0.27
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 1198 974 0 0 23 0 3 1 19 0 1 0 56687850 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134741568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701553 s]
/proc/loadavg: 2.00 1.99 1.74 4/72 13060
/proc/meminfo: memFree=990328/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=12968 CPUtime=0.67
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 1748 974 0 0 63 0 3 1 23 0 1 0 56687850 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134741490 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50267 s]
/proc/loadavg: 2.00 1.99 1.74 3/73 13066
/proc/meminfo: memFree=984232/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=23360 CPUtime=1.46
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 2850 974 0 0 141 1 3 1 25 0 1 0 56687850 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134741498 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23360

[startup+3.10188 s]
/proc/loadavg: 2.00 1.99 1.74 3/73 13066
/proc/meminfo: memFree=977960/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=30204 CPUtime=3.06
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 3591 974 0 0 300 2 3 1 25 0 1 0 56687850 30928896 3199 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 7551 3199 390 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.3013 s]
/proc/loadavg: 2.00 1.99 1.74 3/73 13066
/proc/meminfo: memFree=976560/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=30204 CPUtime=6.23
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 3606 974 0 0 617 2 3 1 25 0 1 0 56687850 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 7551 3214 390 142 0 6505 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 30204

[startup+12.7011 s]
/proc/loadavg: 2.00 1.99 1.74 3/73 13066
/proc/meminfo: memFree=974064/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=30204 CPUtime=12.57
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 3655 974 0 0 1251 2 3 1 25 0 1 0 56687850 30928896 3263 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 7551 3263 390 142 0 6505 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30204

[startup+25.5018 s]
/proc/loadavg: 2.00 1.99 1.74 3/73 13066
/proc/meminfo: memFree=969328/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=30464 CPUtime=25.26
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 3766 974 0 0 2520 2 3 1 25 0 1 0 56687850 31195136 3374 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 7616 3374 390 142 0 6570 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 30464

[startup+51.1012 s]
/proc/loadavg: 2.15 2.02 1.76 3/73 13066
/proc/meminfo: memFree=960944/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=31492 CPUtime=50.64
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 4166 974 0 0 5057 3 3 1 25 0 1 0 56687850 32247808 3580 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 7873 3580 390 142 0 6827 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.19 2.04 1.78 3/73 13066
/proc/meminfo: memFree=943024/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=32772 CPUtime=101.4
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 4874 974 0 0 10133 3 3 1 25 0 1 0 56687850 33558528 3966 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 8193 3966 390 142 0 7147 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.18 2.07 1.80 3/73 13066
/proc/meminfo: memFree=916144/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=33284 CPUtime=160.89
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 5571 974 0 0 16081 4 3 1 25 0 1 0 56687850 34082816 4534 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 8321 4534 390 142 0 7275 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.14 2.07 1.82 3/73 13066
/proc/meminfo: memFree=893744/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=35332 CPUtime=220.37
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 6406 974 0 0 22028 5 3 1 25 0 1 0 56687850 36179968 4856 996147200 134512640 135095119 4294956304 18446744073709551615 134918215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 8833 4856 390 142 0 7787 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.12 2.07 1.83 3/73 13066
/proc/meminfo: memFree=862128/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=36616 CPUtime=279.87
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 7601 974 0 0 27976 7 3 1 25 0 1 0 56687850 37494784 5794 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 9154 5794 390 142 0 8108 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 36616

[startup+342.301 s]
/proc/loadavg: 2.11 2.07 1.84 3/73 13066
/proc/meminfo: memFree=838256/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=36616 CPUtime=339.36
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 7828 974 0 0 33925 7 3 1 25 0 1 0 56687850 37494784 6021 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 9154 6021 390 142 0 8108 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.04 2.05 1.85 3/73 13066
/proc/meminfo: memFree=815088/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=40712 CPUtime=398.85
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 9141 974 0 0 39872 9 3 1 25 0 1 0 56687850 41689088 6309 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 10178 6309 390 142 0 9132 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.01 2.04 1.85 3/73 13066
/proc/meminfo: memFree=795568/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=40712 CPUtime=458.34
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 9586 974 0 0 45820 10 3 1 25 0 1 0 56687850 41689088 6754 996147200 134512640 135095119 4294956304 18446744073709551615 134570829 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 10178 6754 390 142 0 9132 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 1.86 3/73 13066
/proc/meminfo: memFree=772720/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=40712 CPUtime=517.83
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 10006 974 0 0 51769 10 3 1 25 0 1 0 56687850 41689088 7174 996147200 134512640 135095119 4294956304 18446744073709551615 134911427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 10178 7174 390 142 0 9132 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 40712

[startup+582.303 s]
/proc/loadavg: 2.00 2.02 1.86 3/73 13066
/proc/meminfo: memFree=753584/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=40712 CPUtime=577.33
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 10422 974 0 0 57717 12 3 1 25 0 1 0 56687850 41689088 7590 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 10178 7590 390 142 0 9132 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 40712

[startup+642.303 s]
/proc/loadavg: 2.00 2.02 1.87 3/73 13066
/proc/meminfo: memFree=732656/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=43016 CPUtime=636.81
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 12038 974 0 0 63664 13 3 1 25 0 1 0 56687850 44048384 8628 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 1 0 0
/proc/13060/statm: 10754 8628 390 142 0 9708 0
Current children cumulated CPU time (s) 636.81
Current children cumulated vsize (KiB) 43016

[startup+702.303 s]

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

[startup+822.303 s]
/proc/loadavg: 2.16 2.06 1.91 3/83 13108
/proc/meminfo: memFree=875160/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=51208 CPUtime=815.97
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 15285 974 0 0 81574 19 3 1 25 0 1 0 56687850 52436992 9826 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 12802 9826 390 142 0 11756 0
Current children cumulated CPU time (s) 815.97
Current children cumulated vsize (KiB) 51208

[startup+882.302 s]
/proc/loadavg: 2.06 2.05 1.91 3/83 13108
/proc/meminfo: memFree=867032/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=51208 CPUtime=875.94
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 15671 974 0 0 87571 19 3 1 25 0 1 0 56687850 52436992 10212 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 12802 10212 390 142 0 11756 0
Current children cumulated CPU time (s) 875.94
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.02 2.04 1.91 3/70 13112
/proc/meminfo: memFree=1039312/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=51468 CPUtime=935.93
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 15985 974 0 0 93569 20 3 1 25 0 1 0 56687850 52703232 10526 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 12867 10526 390 142 0 11821 0
Current children cumulated CPU time (s) 935.93
Current children cumulated vsize (KiB) 51468

[startup+1002.3 s]
/proc/loadavg: 2.06 2.04 1.91 3/82 13150
/proc/meminfo: memFree=1462888/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=52768 CPUtime=995.88
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 16560 974 0 0 99563 21 3 1 25 0 1 0 56687850 54034432 11101 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 13192 11101 390 142 0 12146 0
Current children cumulated CPU time (s) 995.88
Current children cumulated vsize (KiB) 52768

[startup+1062.3 s]
/proc/loadavg: 2.02 2.03 1.91 3/82 13150
/proc/meminfo: memFree=1460584/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=53944 CPUtime=1055.86
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 17114 974 0 0 105560 22 3 1 25 0 1 0 56687850 55238656 11655 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 13486 11655 390 142 0 12440 0
Current children cumulated CPU time (s) 1055.86
Current children cumulated vsize (KiB) 53944

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 1.91 3/82 13150
/proc/meminfo: memFree=1451432/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=66720 CPUtime=1115.84
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 20555 974 0 0 111557 23 3 1 25 0 1 0 56687850 68321280 13942 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 16680 13942 390 142 0 15634 0
Current children cumulated CPU time (s) 1115.84
Current children cumulated vsize (KiB) 66720

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/82 13150
/proc/meminfo: memFree=1450344/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=66720 CPUtime=1175.81
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 20794 974 0 0 117554 23 3 1 25 0 1 0 56687850 68321280 14181 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 16680 14181 390 142 0 15634 0
Current children cumulated CPU time (s) 1175.81
Current children cumulated vsize (KiB) 66720

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.91 4/82 13150
/proc/meminfo: memFree=1449384/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=66720 CPUtime=1235.79
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 21032 974 0 0 123551 24 3 1 25 0 1 0 56687850 68321280 14419 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 16680 14419 390 142 0 15634 0
Current children cumulated CPU time (s) 1235.79
Current children cumulated vsize (KiB) 66720

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.91 4/82 13150
/proc/meminfo: memFree=1448232/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=66720 CPUtime=1295.77
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 21301 974 0 0 129549 24 3 1 25 0 1 0 56687850 68321280 14688 996147200 134512640 135095119 4294956304 18446744073709551615 134918064 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 16680 14688 390 142 0 15634 0
Current children cumulated CPU time (s) 1295.77
Current children cumulated vsize (KiB) 66720

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/82 13150
/proc/meminfo: memFree=1447208/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=66720 CPUtime=1355.74
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 21550 974 0 0 135545 25 3 1 25 0 1 0 56687850 68321280 14937 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 16680 14937 390 142 0 15634 0
Current children cumulated CPU time (s) 1355.74
Current children cumulated vsize (KiB) 66720

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 4/82 13150
/proc/meminfo: memFree=1446376/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=66720 CPUtime=1415.72
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 21779 974 0 0 141543 25 3 1 25 0 1 0 56687850 68321280 15166 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 16680 15166 390 142 0 15634 0
Current children cumulated CPU time (s) 1415.72
Current children cumulated vsize (KiB) 66720

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 13150
/proc/meminfo: memFree=1444968/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=83632 CPUtime=1475.7
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 26211 974 0 0 147538 28 3 1 25 0 1 0 56687850 85639168 15501 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 20908 15501 390 142 0 19862 0
Current children cumulated CPU time (s) 1475.7
Current children cumulated vsize (KiB) 83632

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 13150
/proc/meminfo: memFree=1442984/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=84676 CPUtime=1535.66
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 26709 974 0 0 153534 28 3 1 25 0 1 0 56687850 86708224 15999 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 21169 15999 390 142 0 20123 0
Current children cumulated CPU time (s) 1535.66
Current children cumulated vsize (KiB) 84676

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 13150
/proc/meminfo: memFree=1441064/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=85724 CPUtime=1595.64
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 27188 974 0 0 159531 29 3 1 25 0 1 0 56687850 87781376 16478 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 21431 16478 390 142 0 20385 0
Current children cumulated CPU time (s) 1595.64
Current children cumulated vsize (KiB) 85724

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 13150
/proc/meminfo: memFree=1439016/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=86780 CPUtime=1655.62
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 27681 974 0 0 165528 30 3 1 25 0 1 0 56687850 88862720 16971 996147200 134512640 135095119 4294956304 18446744073709551615 134909034 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 21695 16971 390 142 0 20649 0
Current children cumulated CPU time (s) 1655.62
Current children cumulated vsize (KiB) 86780

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 13150
/proc/meminfo: memFree=1437160/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=87824 CPUtime=1715.59
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 28167 974 0 0 171524 31 3 1 25 0 1 0 56687850 89931776 17457 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 21956 17457 390 142 0 20910 0
Current children cumulated CPU time (s) 1715.59
Current children cumulated vsize (KiB) 87824

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 13150
/proc/meminfo: memFree=1435048/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=88876 CPUtime=1775.56
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 28659 974 0 0 177521 31 3 1 25 0 1 0 56687850 91009024 17949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 22219 17949 390 142 0 21173 0
Current children cumulated CPU time (s) 1775.56
Current children cumulated vsize (KiB) 88876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.8 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 13150
/proc/meminfo: memFree=1434280/2055920 swapFree=4192812/4192956
[pid=13060] ppid=13058 vsize=89264 CPUtime=1800.07
/proc/13060/stat : 13060 (pcs.small) R 13058 13060 12812 0 -1 4194304 28858 974 0 0 179971 32 3 1 25 0 1 0 56687850 91406336 18148 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/13060/statm: 22316 18148 390 142 0 21270 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 89264

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.82
CPU time (s): 1800.09
CPU user time (s): 1799.74
CPU system time (s): 0.350946
CPU usage (%): 99.6277
Max. virtual memory (cumulated for all children) (KiB): 89264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29832
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= 19571

runsolver used 1.9697 second user time and 5.17121 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-16 00:16:49
IDJOB=2064708
IDBENCH=54178
IDSOLVER=734
FILE ID=node13/2064708-1247696209
PBS_JOBID= 9521282
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-8_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064708-1247696209/watcher-2064708-1247696209 -o /tmp/evaluation-result-2064708-1247696209/solver-2064708-1247696209 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2083806569 HOME/instance-2064708-1247696209.xml

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

MD5SUM BENCH= dd07ecc88f91495c7eb8555cdd8f1b70
RANDOM SEED=2083806569

node13.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		: 3000.241
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		: 3000.241
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:        990808 kB
Buffers:         73052 kB
Cached:         356912 kB
SwapCached:          0 kB
Active:         717028 kB
Inactive:       266788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        990808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7556 kB
Writeback:           0 kB
Mapped:         565356 kB
Slab:            65624 kB
Committed_AS:  1037948 kB
PageTables:       2904 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= 66304 MiB
End job on node13 at 2009-07-16 00:46:58