Trace number 2064785

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) 1800.08 1814.72

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-18_ext.xml
MD5SUM50cb290946b949c13ae47b53f318496d
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 1877310486
0.00/0.06	c Constructing HOME/instance-2064785-1247696272.xml  with 93 constraints
1.95/2.03	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-2064785-1247696272/watcher-2064785-1247696272 -o /tmp/evaluation-result-2064785-1247696272/solver-2064785-1247696272 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1877310486 HOME/instance-2064785-1247696272.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: 1.99 1.97 1.74 4/72 14260
/proc/meminfo: memFree=956960/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=5356 CPUtime=0
/proc/14260/stat : 14260 (pcssolve) R 14258 14260 13851 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56694517 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14260/statm: 1339 241 200 169 0 50 0
[pid=14261] ppid=14260 vsize=5356 CPUtime=0
/proc/14261/stat : 14261 (pcssolve) R 14260 14260 13851 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56694517 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14261/statm: 1339 241 200 169 0 50 0

[startup+0.0735641 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 14260
/proc/meminfo: memFree=956960/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=4512 CPUtime=0.04
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 851 974 0 0 1 0 2 1 21 0 1 0 56694517 4620288 460 996147200 134512640 135095119 4294956304 18446744073709551615 134741716 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 1128 460 361 142 0 82 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4512

[startup+0.101566 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 14260
/proc/meminfo: memFree=956960/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=4944 CPUtime=0.07
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 928 974 0 0 4 0 2 1 21 0 1 0 56694517 5062656 537 996147200 134512640 135095119 4294956304 18446744073709551615 134943968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 1236 537 375 142 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4944

[startup+0.301588 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 14260
/proc/meminfo: memFree=956960/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=7596 CPUtime=0.26
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 1198 974 0 0 23 0 2 1 23 0 1 0 56694517 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134739554 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 7596

[startup+0.701628 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 14260
/proc/meminfo: memFree=956960/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=12968 CPUtime=0.67
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 1748 974 0 0 63 1 2 1 25 0 1 0 56694517 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 3290965 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50171 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 14266
/proc/meminfo: memFree=951320/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=23212 CPUtime=1.46
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 2829 974 0 0 141 2 2 1 25 0 1 0 56694517 23769088 2438 996147200 134512640 135095119 4294956304 18446744073709551615 134935195 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 5803 2438 375 142 0 4757 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23212

[startup+3.10188 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 14266
/proc/meminfo: memFree=945432/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=30204 CPUtime=3.04
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 3590 974 0 0 299 2 2 1 25 0 1 0 56694517 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.3012 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 14266
/proc/meminfo: memFree=945304/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=30204 CPUtime=6.21
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 3607 974 0 0 616 2 2 1 25 0 1 0 56694517 30928896 3215 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 7551 3215 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7018 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 14266
/proc/meminfo: memFree=944856/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=30204 CPUtime=12.56
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 3658 974 0 0 1250 3 2 1 25 0 1 0 56694517 30928896 3266 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 7551 3266 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5011 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 14266
/proc/meminfo: memFree=944088/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=30464 CPUtime=25.23
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 3766 974 0 0 2517 3 2 1 25 0 1 0 56694517 31195136 3374 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 7616 3374 389 142 0 6570 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30464

[startup+51.1017 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 14266
/proc/meminfo: memFree=940696/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=31492 CPUtime=50.61
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 4173 974 0 0 5054 4 2 1 25 0 1 0 56694517 32247808 3587 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 7873 3587 389 142 0 6827 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 14266
/proc/meminfo: memFree=938584/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=32772 CPUtime=101.33
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 4875 974 0 0 10126 4 2 1 25 0 1 0 56694517 33558528 3967 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 8193 3967 389 142 0 7147 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 14266
/proc/meminfo: memFree=934488/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=33284 CPUtime=160.77
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 5606 974 0 0 16069 5 2 1 25 0 1 0 56694517 34082816 4569 996147200 134512640 135095119 4294956304 18446744073709551615 134590463 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 8321 4569 389 142 0 7275 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 14266
/proc/meminfo: memFree=931480/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=35332 CPUtime=220.21
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 6458 974 0 0 22012 6 2 1 25 0 1 0 56694517 36179968 4908 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 8833 4908 389 142 0 7787 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 14266
/proc/meminfo: memFree=926040/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=36616 CPUtime=279.66
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 7631 974 0 0 27956 7 2 1 25 0 1 0 56694517 37494784 5824 996147200 134512640 135095119 4294956304 18446744073709551615 134918280 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 9154 5824 389 142 0 8108 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 36616

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 14266
/proc/meminfo: memFree=923488/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=36616 CPUtime=339.1
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 7867 974 0 0 33899 8 2 1 25 0 1 0 56694517 37494784 6060 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 9154 6060 389 142 0 8108 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 14266
/proc/meminfo: memFree=920864/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=40712 CPUtime=398.54
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 9166 974 0 0 39842 9 2 1 25 0 1 0 56694517 41689088 6334 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 10178 6334 389 142 0 9132 0
Current children cumulated CPU time (s) 398.54
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 14266
/proc/meminfo: memFree=917472/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=40712 CPUtime=457.97
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 9646 974 0 0 45784 10 2 1 25 0 1 0 56694517 41689088 6814 996147200 134512640 135095119 4294956304 18446744073709551615 134909804 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 10178 6814 389 142 0 9132 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 14266
/proc/meminfo: memFree=914208/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=40712 CPUtime=517.42
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 10115 974 0 0 51728 11 2 1 25 0 1 0 56694517 41689088 7283 996147200 134512640 135095119 4294956304 18446744073709551615 134617124 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 10178 7283 389 142 0 9132 0
Current children cumulated CPU time (s) 517.42
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 14266
/proc/meminfo: memFree=908128/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=43016 CPUtime=576.86
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 11831 974 0 0 57670 13 2 1 25 0 1 0 56694517 44048384 8421 996147200 134512640 135095119 4294956304 18446744073709551615 134911560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 10754 8421 389 142 0 9708 0
Current children cumulated CPU time (s) 576.86
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 14266
/proc/meminfo: memFree=905696/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=43016 CPUtime=636.31
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 12045 974 0 0 63615 13 2 1 25 0 1 0 56694517 44048384 8635 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 10754 8635 389 142 0 9708 0
Current children cumulated CPU time (s) 636.31

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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 14266
/proc/meminfo: memFree=892576/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=51208 CPUtime=874.06
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 15469 974 0 0 87386 17 2 1 25 0 1 0 56694517 52436992 10010 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 12802 10010 389 142 0 11756 0
Current children cumulated CPU time (s) 874.06
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 14266
/proc/meminfo: memFree=890016/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=51464 CPUtime=933.51
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 15961 974 0 0 93330 18 2 1 25 0 1 0 56694517 52699136 10502 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 12866 10502 389 142 0 11820 0
Current children cumulated CPU time (s) 933.51
Current children cumulated vsize (KiB) 51464

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 14266
/proc/meminfo: memFree=886432/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=52776 CPUtime=992.95
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 16527 974 0 0 99273 19 2 1 25 0 1 0 56694517 54042624 11068 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 13194 11068 389 142 0 12148 0
Current children cumulated CPU time (s) 992.95
Current children cumulated vsize (KiB) 52776

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 14266
/proc/meminfo: memFree=882784/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=53964 CPUtime=1052.4
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 17084 974 0 0 105217 20 2 1 25 0 1 0 56694517 55259136 11625 996147200 134512640 135095119 4294956304 18446744073709551615 134927020 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 13491 11625 389 142 0 12445 0
Current children cumulated CPU time (s) 1052.4
Current children cumulated vsize (KiB) 53964

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 14266
/proc/meminfo: memFree=879264/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=55140 CPUtime=1111.83
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 17614 974 0 0 111160 20 2 1 25 0 1 0 56694517 56463360 12155 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 13785 12155 389 142 0 12739 0
Current children cumulated CPU time (s) 1111.83
Current children cumulated vsize (KiB) 55140

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 14266
/proc/meminfo: memFree=868384/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=68328 CPUtime=1171.27
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 21136 974 0 0 117102 22 2 1 25 0 1 0 56694517 69967872 14523 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 17082 14523 389 142 0 16036 0
Current children cumulated CPU time (s) 1171.27
Current children cumulated vsize (KiB) 68328

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 14266
/proc/meminfo: memFree=866144/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=68328 CPUtime=1230.7
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 21383 974 0 0 123045 22 2 1 25 0 1 0 56694517 69967872 14770 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 17082 14770 389 142 0 16036 0
Current children cumulated CPU time (s) 1230.7
Current children cumulated vsize (KiB) 68328

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14266
/proc/meminfo: memFree=863712/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=68328 CPUtime=1290.15
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 21621 974 0 0 128989 23 2 1 25 0 1 0 56694517 69967872 15008 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 17082 15008 389 142 0 16036 0
Current children cumulated CPU time (s) 1290.15
Current children cumulated vsize (KiB) 68328

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14266
/proc/meminfo: memFree=861600/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=68328 CPUtime=1349.59
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 21855 974 0 0 134932 24 2 1 25 0 1 0 56694517 69967872 15242 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 17082 15242 389 142 0 16036 0
Current children cumulated CPU time (s) 1349.59
Current children cumulated vsize (KiB) 68328

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14266
/proc/meminfo: memFree=859424/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=68328 CPUtime=1409.03
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 22088 974 0 0 140876 24 2 1 25 0 1 0 56694517 69967872 15475 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 17082 15475 389 142 0 16036 0
Current children cumulated CPU time (s) 1409.03
Current children cumulated vsize (KiB) 68328

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14266
/proc/meminfo: memFree=857376/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=84712 CPUtime=1468.47
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 26395 974 0 0 146817 27 2 1 25 0 1 0 56694517 86745088 15685 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 21178 15685 389 142 0 20132 0
Current children cumulated CPU time (s) 1468.47
Current children cumulated vsize (KiB) 84712

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14266
/proc/meminfo: memFree=855200/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=84712 CPUtime=1527.91
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 26604 974 0 0 152760 28 2 1 25 0 1 0 56694517 86745088 15894 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14260/statm: 21178 15894 389 142 0 20132 0
Current children cumulated CPU time (s) 1527.91
Current children cumulated vsize (KiB) 84712

[startup+1602.3 s]
/proc/loadavg: 1.95 1.96 1.91 3/82 14308
/proc/meminfo: memFree=883216/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=85484 CPUtime=1587.71
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 27046 974 0 0 158738 30 2 1 25 0 1 0 56694517 87535616 16336 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/14260/statm: 21371 16336 389 142 0 20325 0
Current children cumulated CPU time (s) 1587.71
Current children cumulated vsize (KiB) 85484

[startup+1662.3 s]
/proc/loadavg: 1.98 1.96 1.91 3/82 14308
/proc/meminfo: memFree=880848/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=86780 CPUtime=1647.69
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 27587 974 0 0 164735 31 2 1 25 0 1 0 56694517 88862720 16877 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14260/statm: 21695 16877 389 142 0 20649 0
Current children cumulated CPU time (s) 1647.69
Current children cumulated vsize (KiB) 86780

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14308
/proc/meminfo: memFree=878672/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=87952 CPUtime=1707.67
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 28125 974 0 0 170732 32 2 1 25 0 1 0 56694517 90062848 17415 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/14260/statm: 21988 17415 389 142 0 20942 0
Current children cumulated CPU time (s) 1707.67
Current children cumulated vsize (KiB) 87952

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14308
/proc/meminfo: memFree=876688/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=88996 CPUtime=1767.65
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 28601 974 0 0 176729 33 2 1 25 0 1 0 56694517 91131904 17891 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/14260/statm: 22249 17891 389 142 0 21203 0
Current children cumulated CPU time (s) 1767.65
Current children cumulated vsize (KiB) 88996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14308
/proc/meminfo: memFree=875728/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=89516 CPUtime=1800.04
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 28847 974 0 0 179968 33 2 1 25 0 1 0 56694517 91664384 18137 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/14260/statm: 22379 18137 389 142 0 21333 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 89516

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

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

[startup+1814.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14308
/proc/meminfo: memFree=875728/2055920 swapFree=4192812/4192956
[pid=14260] ppid=14258 vsize=89516 CPUtime=1800.04
/proc/14260/stat : 14260 (pcs.small) R 14258 14260 13851 0 -1 4194304 28847 974 0 0 179968 33 2 1 25 0 1 0 56694517 91664384 18137 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/14260/statm: 22379 18137 389 142 0 21333 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 89516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.72
CPU time (s): 1800.08
CPU user time (s): 1799.72
CPU system time (s): 0.366944
CPU usage (%): 99.1935
Max. virtual memory (cumulated for all children) (KiB): 89516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29821
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= 23
involuntary context switches= 34800

runsolver used 3.11952 second user time and 5.01324 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-16 00:17:53
IDJOB=2064785
IDBENCH=54188
IDSOLVER=734
FILE ID=node17/2064785-1247696272
PBS_JOBID= 9521274
Free space on /tmp= 66352 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-18_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064785-1247696272/watcher-2064785-1247696272 -o /tmp/evaluation-result-2064785-1247696272/solver-2064785-1247696272 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1877310486 HOME/instance-2064785-1247696272.xml

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

MD5SUM BENCH= 50cb290946b949c13ae47b53f318496d
RANDOM SEED=1877310486

node17.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:        957440 kB
Buffers:         92180 kB
Cached:         893548 kB
SwapCached:          0 kB
Active:         247008 kB
Inactive:       768060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        957440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7548 kB
Writeback:           0 kB
Mapped:          40776 kB
Slab:            68776 kB
Committed_AS:   531776 kB
PageTables:       1860 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= 66352 MiB
End job on node17 at 2009-07-16 00:48:09