Trace number 2064773

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) 1800.07 1806.42

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-6_ext.xml
MD5SUM66d15068c66a0a892205216272b11fdf
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
0.00/0.05	c Seed is 1747389431
0.00/0.05	c Constructing HOME/instance-2064773-1247696262.xml  with 93 constraints
1.96/2.02	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-2064773-1247696262/watcher-2064773-1247696262 -o /tmp/evaluation-result-2064773-1247696262/solver-2064773-1247696262 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1747389431 HOME/instance-2064773-1247696262.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: 1.92 1.98 1.74 4/72 14868
/proc/meminfo: memFree=746488/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=5356 CPUtime=0
/proc/14868/stat : 14868 (pcssolve) R 14866 14868 14616 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56689763 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14868/statm: 1339 241 200 169 0 50 0
[pid=14869] ppid=14868 vsize=5356 CPUtime=0
/proc/14869/stat : 14869 (pcssolve) R 14868 14868 14616 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56689763 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14869/statm: 1339 241 200 169 0 50 0

[startup+0.0999169 s]
/proc/loadavg: 1.92 1.98 1.74 4/72 14868
/proc/meminfo: memFree=746488/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=5088 CPUtime=0.08
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 932 974 0 0 4 0 3 1 21 0 1 0 56689763 5210112 541 996147200 134512640 135095119 4294956304 18446744073709551615 134943918 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 1272 541 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.101917 s]
/proc/loadavg: 1.92 1.98 1.74 4/72 14868
/proc/meminfo: memFree=746488/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=5088 CPUtime=0.08
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 936 974 0 0 4 0 3 1 21 0 1 0 56689763 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134928552 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.301931 s]
/proc/loadavg: 1.92 1.98 1.74 4/72 14868
/proc/meminfo: memFree=746488/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=7596 CPUtime=0.28
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 1198 974 0 0 24 0 3 1 23 0 1 0 56689763 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134681645 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701958 s]
/proc/loadavg: 1.92 1.98 1.74 4/72 14868
/proc/meminfo: memFree=746488/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=12968 CPUtime=0.67
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 1748 974 0 0 63 0 3 1 25 0 1 0 56689763 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134730132 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50201 s]
/proc/loadavg: 1.92 1.98 1.74 3/73 14874
/proc/meminfo: memFree=740272/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=23360 CPUtime=1.47
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 2850 974 0 0 142 1 3 1 25 0 1 0 56689763 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134681627 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23360

[startup+3.10112 s]
/proc/loadavg: 1.92 1.98 1.74 3/73 14874
/proc/meminfo: memFree=734000/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=30204 CPUtime=3.06
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 3590 974 0 0 300 2 3 1 25 0 1 0 56689763 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.30134 s]
/proc/loadavg: 1.93 1.98 1.74 3/73 14874
/proc/meminfo: memFree=732336/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=30204 CPUtime=6.23
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 3606 974 0 0 617 2 3 1 25 0 1 0 56689763 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134909756 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 30204

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.74 3/73 14874
/proc/meminfo: memFree=728880/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=30204 CPUtime=12.57
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 3661 974 0 0 1251 2 3 1 25 0 1 0 56689763 30928896 3269 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 7551 3269 389 142 0 6505 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30204

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.74 3/73 14874
/proc/meminfo: memFree=722672/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=30464 CPUtime=25.26
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 3765 974 0 0 2520 2 3 1 25 0 1 0 56689763 31195136 3373 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 7616 3373 389 142 0 6570 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 30464

[startup+51.1013 s]
/proc/loadavg: 1.96 1.98 1.75 3/73 14874
/proc/meminfo: memFree=709360/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=31492 CPUtime=50.64
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 4166 974 0 0 5057 3 3 1 25 0 1 0 56689763 32247808 3580 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 7873 3580 389 142 0 6827 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.04 2.00 1.76 3/73 14874
/proc/meminfo: memFree=682736/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=32772 CPUtime=101.39
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 4872 974 0 0 10131 4 3 1 25 0 1 0 56689763 33558528 3964 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 8193 3964 389 142 0 7147 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.14 2.03 1.79 3/73 14874
/proc/meminfo: memFree=651056/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=33284 CPUtime=160.88
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 5628 974 0 0 16079 5 3 1 25 0 1 0 56689763 34082816 4591 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 8321 4591 389 142 0 7275 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.09 2.04 1.80 3/73 14874
/proc/meminfo: memFree=612976/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=35332 CPUtime=220.36
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 6464 974 0 0 22026 6 3 1 25 0 1 0 56689763 36179968 4914 996147200 134512640 135095119 4294956304 18446744073709551615 134582873 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 8833 4914 389 142 0 7787 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.03 2.03 1.82 3/73 14874
/proc/meminfo: memFree=592496/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=35332 CPUtime=279.85
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 6950 974 0 0 27974 7 3 1 25 0 1 0 56689763 36179968 5400 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 8833 5400 389 142 0 7787 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.01 2.02 1.82 3/73 14874
/proc/meminfo: memFree=568752/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=36616 CPUtime=339.33
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 7910 974 0 0 33921 8 3 1 25 0 1 0 56689763 37494784 6103 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 9154 6103 389 142 0 8108 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.06 2.03 1.83 3/73 14874
/proc/meminfo: memFree=548720/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=40712 CPUtime=398.82
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 9297 974 0 0 39869 9 3 1 25 0 1 0 56689763 41689088 6465 996147200 134512640 135095119 4294956304 18446744073709551615 134918154 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 10178 6465 389 142 0 9132 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.15 2.05 1.85 3/73 14874
/proc/meminfo: memFree=528624/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=40712 CPUtime=458.31
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 9727 974 0 0 45817 10 3 1 25 0 1 0 56689763 41689088 6895 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 10178 6895 389 142 0 9132 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.05 2.04 1.86 3/73 14874
/proc/meminfo: memFree=508336/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=40712 CPUtime=517.8
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 10226 974 0 0 51766 10 3 1 25 0 1 0 56689763 41689088 7394 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 10178 7394 389 142 0 9132 0
Current children cumulated CPU time (s) 517.8
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.02 2.03 1.86 3/73 14874
/proc/meminfo: memFree=484592/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=40712 CPUtime=577.3
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 10704 974 0 0 57715 11 3 1 25 0 1 0 56689763 41689088 7872 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 10178 7872 389 142 0 9132 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 1.87 3/73 14874
/proc/meminfo: memFree=452656/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=43016 CPUtime=636.78
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 12398 974 0 0 63662 12 3 1 25 0 1 0 56689763 44048384 8988 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 10754 8988 389 142 0 9708 0
Current children cumulated CPU time (s) 636.78

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

[startup+822.301 s]
/proc/loadavg: 2.22 2.10 1.92 3/83 14916
/proc/meminfo: memFree=581648/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=51208 CPUtime=816.3
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 15295 974 0 0 81609 17 3 1 25 0 1 0 56689763 52436992 9836 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 12802 9836 389 142 0 11756 0
Current children cumulated CPU time (s) 816.3
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 2.14 2.09 1.92 3/70 14920
/proc/meminfo: memFree=919680/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=51208 CPUtime=876.27
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 15727 974 0 0 87605 18 3 1 25 0 1 0 56689763 52436992 10268 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 12802 10268 389 142 0 11756 0
Current children cumulated CPU time (s) 876.27
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.05 2.08 1.92 3/82 14958
/proc/meminfo: memFree=1202336/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=51864 CPUtime=936.25
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 16164 974 0 0 93602 19 3 1 25 0 1 0 56689763 53108736 10705 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 12966 10705 389 142 0 11920 0
Current children cumulated CPU time (s) 936.25
Current children cumulated vsize (KiB) 51864

[startup+1002.3 s]
/proc/loadavg: 2.02 2.06 1.92 3/82 14958
/proc/meminfo: memFree=1200224/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=53176 CPUtime=996.23
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 16716 974 0 0 99599 20 3 1 25 0 1 0 56689763 54452224 11257 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 13294 11257 389 142 0 12248 0
Current children cumulated CPU time (s) 996.23
Current children cumulated vsize (KiB) 53176

[startup+1062.3 s]
/proc/loadavg: 2.00 2.05 1.92 3/82 14958
/proc/meminfo: memFree=1197856/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=54352 CPUtime=1056.21
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 17273 974 0 0 105597 20 3 1 25 0 1 0 56689763 55656448 11814 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 13588 11814 389 142 0 12542 0
Current children cumulated CPU time (s) 1056.21
Current children cumulated vsize (KiB) 54352

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 1.92 3/82 14958
/proc/meminfo: memFree=1195552/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=55664 CPUtime=1116.18
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 17817 974 0 0 111594 20 3 1 25 0 1 0 56689763 56999936 12358 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 13916 12358 389 142 0 12870 0
Current children cumulated CPU time (s) 1116.18
Current children cumulated vsize (KiB) 55664

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 1.92 3/82 14958
/proc/meminfo: memFree=1186016/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=68712 CPUtime=1176.17
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 21357 974 0 0 117592 21 3 1 25 0 1 0 56689763 70361088 14744 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 17178 14744 389 142 0 16132 0
Current children cumulated CPU time (s) 1176.17
Current children cumulated vsize (KiB) 68712

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/82 14958
/proc/meminfo: memFree=1184936/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=68712 CPUtime=1236.14
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 21595 974 0 0 123589 21 3 1 25 0 1 0 56689763 70361088 14982 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 17178 14982 389 142 0 16132 0
Current children cumulated CPU time (s) 1236.14
Current children cumulated vsize (KiB) 68712

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/82 14958
/proc/meminfo: memFree=1183976/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=68712 CPUtime=1296.13
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 21831 974 0 0 129587 22 3 1 25 0 1 0 56689763 70361088 15218 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 17178 15218 389 142 0 16132 0
Current children cumulated CPU time (s) 1296.13
Current children cumulated vsize (KiB) 68712

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/82 14958
/proc/meminfo: memFree=1183208/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=68712 CPUtime=1356.1
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 22067 974 0 0 135584 22 3 1 25 0 1 0 56689763 70361088 15454 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 17178 15454 389 142 0 16132 0
Current children cumulated CPU time (s) 1356.1
Current children cumulated vsize (KiB) 68712

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 14958
/proc/meminfo: memFree=1182120/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=85096 CPUtime=1416.08
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 26400 974 0 0 141580 24 3 1 25 0 1 0 56689763 87138304 15690 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 21274 15690 389 142 0 20228 0
Current children cumulated CPU time (s) 1416.08
Current children cumulated vsize (KiB) 85096

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 14958
/proc/meminfo: memFree=1181288/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=85096 CPUtime=1476.05
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 26635 974 0 0 147577 24 3 1 25 0 1 0 56689763 87138304 15925 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 21274 15925 389 142 0 20228 0
Current children cumulated CPU time (s) 1476.05
Current children cumulated vsize (KiB) 85096

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 14958
/proc/meminfo: memFree=1180392/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=85096 CPUtime=1536.03
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 26871 974 0 0 153575 24 3 1 25 0 1 0 56689763 87138304 16161 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 21274 16161 389 142 0 20228 0
Current children cumulated CPU time (s) 1536.03
Current children cumulated vsize (KiB) 85096

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 14958
/proc/meminfo: memFree=1178216/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=86272 CPUtime=1596.02
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 27385 974 0 0 159572 26 3 1 25 0 1 0 56689763 88342528 16675 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 21568 16675 389 142 0 20522 0
Current children cumulated CPU time (s) 1596.02
Current children cumulated vsize (KiB) 86272

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 14958
/proc/meminfo: memFree=1176104/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=87448 CPUtime=1655.99
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 27898 974 0 0 165569 26 3 1 25 0 1 0 56689763 89546752 17188 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 21862 17188 389 142 0 20816 0
Current children cumulated CPU time (s) 1655.99
Current children cumulated vsize (KiB) 87448

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 14958
/proc/meminfo: memFree=1174056/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=88628 CPUtime=1715.97
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 28426 974 0 0 171566 27 3 1 25 0 1 0 56689763 90755072 17716 996147200 134512640 135095119 4294956304 18446744073709551615 134918247 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 22157 17716 389 142 0 21111 0
Current children cumulated CPU time (s) 1715.97
Current children cumulated vsize (KiB) 88628

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 14958
/proc/meminfo: memFree=1171880/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=89792 CPUtime=1775.95
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 28960 974 0 0 177564 27 3 1 25 0 1 0 56689763 91947008 18250 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 22448 18250 389 142 0 21402 0
Current children cumulated CPU time (s) 1775.95
Current children cumulated vsize (KiB) 89792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.4 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 14958
/proc/meminfo: memFree=1170920/2055920 swapFree=4192812/4192956
[pid=14868] ppid=14866 vsize=90316 CPUtime=1800.05
/proc/14868/stat : 14868 (pcs.small) R 14866 14868 14616 0 -1 4194304 29170 974 0 0 179973 28 3 1 25 0 1 0 56689763 92483584 18460 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 0 0 0
/proc/14868/statm: 22579 18460 389 142 0 21533 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 90316

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): 1806.42
CPU time (s): 1800.07
CPU user time (s): 1799.76
CPU system time (s): 0.306953
CPU usage (%): 99.6487
Max. virtual memory (cumulated for all children) (KiB): 101484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30144
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= 19017

runsolver used 1.90271 second user time and 5.20321 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-16 00:17:43
IDJOB=2064773
IDBENCH=54187
IDSOLVER=733
FILE ID=node52/2064773-1247696262
PBS_JOBID= 9521209
Free space on /tmp= 66184 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-6_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064773-1247696262/watcher-2064773-1247696262 -o /tmp/evaluation-result-2064773-1247696262/solver-2064773-1247696262 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1747389431 HOME/instance-2064773-1247696262.xml

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

MD5SUM BENCH= 66d15068c66a0a892205216272b11fdf
RANDOM SEED=1747389431

node52.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		: 3000.236
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		: 3000.236
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:        746968 kB
Buffers:         77892 kB
Cached:         624412 kB
SwapCached:          0 kB
Active:         720032 kB
Inactive:       515268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        746968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7556 kB
Writeback:           0 kB
Mapped:         544508 kB
Slab:            57980 kB
Committed_AS:  1165480 kB
PageTables:       2892 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= 66180 MiB
End job on node52 at 2009-07-16 00:47:51