Trace number 2075102

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) 1800.06 1814.42

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-41_ext.xml
MD5SUM0f43e4f562ecd636043bcca7dfaf8fa5
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 benchmark164.482
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 677640690
0.00/0.04	c Constructing HOME/instance-2075102-1247712788.xml  with 76 constraints
0.96/1.06	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-2075102-1247712788/watcher-2075102-1247712788 -o /tmp/evaluation-result-2075102-1247712788/solver-2075102-1247712788 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 677640690 HOME/instance-2075102-1247712788.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 2.00 2.00 3/72 16392
/proc/meminfo: memFree=1303064/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=5260 CPUtime=0
/proc/16392/stat : 16392 (pcssolve) R 16390 16392 15028 0 -1 4194304 69 0 0 0 0 0 0 0 20 0 1 0 58345704 5386240 52 996147200 4194304 4889804 548682068800 18446744073709551615 240470000592 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 1315 52 38 169 0 14 0

[startup+0.059476 s]
/proc/loadavg: 2.00 2.00 2.00 3/72 16392
/proc/meminfo: memFree=1303064/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=4508 CPUtime=0.03
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 834 873 0 0 1 0 2 0 22 0 1 0 58345704 4616192 443 996147200 134512640 135095119 4294956304 18446744073709551615 7978623 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 1127 443 362 142 0 81 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4508

[startup+0.101479 s]
/proc/loadavg: 2.00 2.00 2.00 3/72 16392
/proc/meminfo: memFree=1303064/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=5092 CPUtime=0.07
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 923 873 0 0 5 0 2 0 22 0 1 0 58345704 5214208 532 996147200 134512640 135095119 4294956304 18446744073709551615 134939970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 1273 532 375 142 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5092

[startup+0.301499 s]
/proc/loadavg: 2.00 2.00 2.00 3/72 16392
/proc/meminfo: memFree=1303064/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=7712 CPUtime=0.26
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 1202 873 0 0 24 0 2 0 23 0 1 0 58345704 7897088 811 996147200 134512640 135095119 4294956304 18446744073709551615 7946008 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 1928 811 375 142 0 882 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 7712

[startup+0.701533 s]
/proc/loadavg: 2.00 2.00 2.00 3/72 16392
/proc/meminfo: memFree=1303064/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=13120 CPUtime=0.66
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 1807 873 0 0 63 1 2 0 25 0 1 0 58345704 13434880 1416 996147200 134512640 135095119 4294956304 18446744073709551615 7944087 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 3280 1416 375 142 0 2234 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13120

[startup+1.50161 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1297040/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=17712 CPUtime=1.46
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 2353 873 0 0 142 2 2 0 25 0 1 0 58345704 18137088 1962 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 4428 1962 389 142 0 3382 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17712

[startup+3.10175 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1296400/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=17712 CPUtime=3.05
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 2370 873 0 0 301 2 2 0 25 0 1 0 58345704 18137088 1979 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 4428 1979 389 142 0 3382 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17712

[startup+6.30203 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1296272/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=17712 CPUtime=6.22
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 2397 873 0 0 618 2 2 0 25 0 1 0 58345704 18137088 2006 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 4428 2006 389 142 0 3382 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17712

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1295832/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=17972 CPUtime=12.55
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 2486 873 0 0 1251 2 2 0 25 0 1 0 58345704 18403328 2095 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 4493 2095 389 142 0 3447 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 17972

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1295384/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=18228 CPUtime=25.23
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 2658 873 0 0 2519 2 2 0 25 0 1 0 58345704 18665472 2202 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 4557 2202 389 142 0 3511 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 18228

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1294040/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=19000 CPUtime=50.59
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 3104 873 0 0 5055 2 2 0 25 0 1 0 58345704 19456000 2519 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 4750 2519 389 142 0 3704 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 19000

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1289240/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=20280 CPUtime=101.32
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 4003 873 0 0 10127 3 2 0 25 0 1 0 58345704 20766720 3096 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 5070 3096 389 142 0 4024 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 20280

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1286552/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=22840 CPUtime=160.75
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 5258 873 0 0 16069 4 2 0 25 0 1 0 58345704 23388160 3709 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 5710 3709 389 142 0 4664 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 22840

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1282072/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=24124 CPUtime=220.19
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 6487 873 0 0 22012 5 2 0 25 0 1 0 58345704 24702976 4681 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 6031 4681 389 142 0 4985 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 24124

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1279384/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=28220 CPUtime=279.64
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 7873 873 0 0 27955 7 2 0 25 0 1 0 58345704 28897280 5042 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 7055 5042 389 142 0 6009 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 28220

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1275416/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=28220 CPUtime=339.07
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 8514 873 0 0 33897 8 2 0 25 0 1 0 58345704 28897280 5683 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 7055 5683 389 142 0 6009 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 28220

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1267672/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=35400 CPUtime=398.52
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 10658 873 0 0 39840 10 2 0 25 0 1 0 58345704 36249600 7249 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 8850 7249 389 142 0 7804 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 35400

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16398
/proc/meminfo: memFree=1261848/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=35400 CPUtime=457.96
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 10997 873 0 0 45783 11 2 0 25 0 1 0 58345704 36249600 7588 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 8850 7588 389 142 0 7804 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 35400

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16404
/proc/meminfo: memFree=1260056/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=43724 CPUtime=517.38
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 13406 873 0 0 51724 12 2 0 25 0 1 0 58345704 44773376 7948 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 10931 7948 389 142 0 9885 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 43724

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16404
/proc/meminfo: memFree=1256472/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=45304 CPUtime=576.82
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 14122 873 0 0 57667 13 2 0 25 0 1 0 58345704 46391296 8664 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 11326 8664 389 142 0 10280 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 45304

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16404
/proc/meminfo: memFree=1253144/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=46868 CPUtime=636.27
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 14858 873 0 0 63611 14 2 0 25 0 1 0 58345704 47992832 9400 996147200 134512640 135095119 4294956304 18446744073709551615 134911560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 11717 9400 389 142 0 10671 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 46868

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16404
/proc/meminfo: memFree=1234776/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=61504 CPUtime=814.6
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 19640 873 0 0 81441 17 2 0 25 0 1 0 58345704 62980096 13028 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 15376 13028 389 142 0 14330 0
Current children cumulated CPU time (s) 814.6
Current children cumulated vsize (KiB) 61504

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16404
/proc/meminfo: memFree=1231960/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=61504 CPUtime=874.04
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 19974 873 0 0 87384 18 2 0 25 0 1 0 58345704 62980096 13362 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 15376 13362 389 142 0 14330 0
Current children cumulated CPU time (s) 874.04
Current children cumulated vsize (KiB) 61504

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16404
/proc/meminfo: memFree=1229208/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=61504 CPUtime=933.49
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 20309 873 0 0 93328 19 2 0 25 0 1 0 58345704 62980096 13697 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 15376 13697 389 142 0 14330 0
Current children cumulated CPU time (s) 933.49
Current children cumulated vsize (KiB) 61504

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16404
/proc/meminfo: memFree=1226200/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=78016 CPUtime=992.93
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 24795 873 0 0 99269 22 2 0 25 0 1 0 58345704 79888384 14086 996147200 134512640 135095119 4294956304 18446744073709551615 134918068 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 19504 14086 389 142 0 18458 0
Current children cumulated CPU time (s) 992.93
Current children cumulated vsize (KiB) 78016

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16404
/proc/meminfo: memFree=1222104/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=79584 CPUtime=1052.37
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 25502 873 0 0 105213 22 2 0 25 0 1 0 58345704 81494016 14793 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 19896 14793 389 142 0 18850 0
Current children cumulated CPU time (s) 1052.37
Current children cumulated vsize (KiB) 79584

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16404
/proc/meminfo: memFree=1211160/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=81020 CPUtime=1111.81
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 26186 873 0 0 111156 23 2 0 25 0 1 0 58345704 82964480 15477 996147200 134512640 135095119 4294956304 18446744073709551615 134927187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 20255 15477 389 142 0 19209 0
Current children cumulated CPU time (s) 1111.81
Current children cumulated vsize (KiB) 81020

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 16404
/proc/meminfo: memFree=1207832/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=82712 CPUtime=1171.25
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 26903 873 0 0 117099 24 2 0 25 0 1 0 58345704 84697088 16194 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 20678 16194 389 142 0 19632 0
Current children cumulated CPU time (s) 1171.25
Current children cumulated vsize (KiB) 82712

[startup+1242.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/73 16404
/proc/meminfo: memFree=1204376/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=84272 CPUtime=1230.7
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 27640 873 0 0 123042 26 2 0 25 0 1 0 58345704 86294528 16931 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 21068 16931 389 142 0 20022 0
Current children cumulated CPU time (s) 1230.7
Current children cumulated vsize (KiB) 84272

[startup+1302.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/73 16404
/proc/meminfo: memFree=1200856/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=85840 CPUtime=1290.15
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 28345 873 0 0 128986 27 2 0 25 0 1 0 58345704 87900160 17636 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 21460 17636 389 142 0 20414 0
Current children cumulated CPU time (s) 1290.15
Current children cumulated vsize (KiB) 85840

[startup+1362.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 16404
/proc/meminfo: memFree=1197656/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=87400 CPUtime=1349.59
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 29044 873 0 0 134929 28 2 0 25 0 1 0 58345704 89497600 18335 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 21850 18335 389 142 0 20804 0
Current children cumulated CPU time (s) 1349.59
Current children cumulated vsize (KiB) 87400

[startup+1422.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 16404
/proc/meminfo: memFree=1194264/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=88972 CPUtime=1409.04
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 29793 873 0 0 140873 29 2 0 25 0 1 0 58345704 91107328 19084 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 22243 19084 389 142 0 21197 0
Current children cumulated CPU time (s) 1409.04
Current children cumulated vsize (KiB) 88972

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 16404
/proc/meminfo: memFree=1190872/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=90540 CPUtime=1468.48
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 30505 873 0 0 146816 30 2 0 25 0 1 0 58345704 92712960 19796 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16392/statm: 22635 19796 389 142 0 21589 0
Current children cumulated CPU time (s) 1468.48
Current children cumulated vsize (KiB) 90540

[startup+1542.31 s]
/proc/loadavg: 1.96 2.01 2.00 4/83 16445
/proc/meminfo: memFree=1185800/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=92108 CPUtime=1528.01
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 31190 873 0 0 152767 32 2 0 25 0 1 0 58345704 94318592 20481 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16392/statm: 23027 20481 389 142 0 21981 0
Current children cumulated CPU time (s) 1528.01
Current children cumulated vsize (KiB) 92108

[startup+1602.3 s]
/proc/loadavg: 2.30 2.11 2.03 3/83 16445
/proc/meminfo: memFree=522504/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=116396 CPUtime=1587.98
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 37613 873 0 0 158761 35 2 0 25 0 1 0 58345704 119189504 24855 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16392/statm: 29099 24855 389 142 0 28053 0
Current children cumulated CPU time (s) 1587.98
Current children cumulated vsize (KiB) 116396

[startup+1662.3 s]
/proc/loadavg: 2.43 2.18 2.05 3/83 16445
/proc/meminfo: memFree=521032/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=116396 CPUtime=1647.97
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 37946 873 0 0 164759 36 2 0 25 0 1 0 58345704 119189504 25188 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16392/statm: 29099 25188 389 142 0 28053 0
Current children cumulated CPU time (s) 1647.97
Current children cumulated vsize (KiB) 116396

[startup+1722.3 s]
/proc/loadavg: 2.43 2.21 2.07 4/83 16445
/proc/meminfo: memFree=519624/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=116396 CPUtime=1707.94
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 38277 873 0 0 170756 36 2 0 25 0 1 0 58345704 119189504 25519 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/16392/statm: 29099 25519 389 142 0 28053 0
Current children cumulated CPU time (s) 1707.94
Current children cumulated vsize (KiB) 116396

[startup+1782.3 s]
/proc/loadavg: 2.19 2.18 2.07 4/83 16445
/proc/meminfo: memFree=518152/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=116396 CPUtime=1767.92
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 38609 873 0 0 176753 37 2 0 25 0 1 0 58345704 119189504 25851 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16392/statm: 29099 25851 389 142 0 28053 0
Current children cumulated CPU time (s) 1767.92
Current children cumulated vsize (KiB) 116396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.4 s]
/proc/loadavg: 2.28 2.21 2.08 3/83 16445
/proc/meminfo: memFree=517448/2055920 swapFree=4191900/4192956
[pid=16392] ppid=16390 vsize=116396 CPUtime=1800.02
/proc/16392/stat : 16392 (pcs.small) R 16390 16392 15028 0 -1 4194304 38786 873 0 0 179963 37 2 0 25 0 1 0 58345704 119189504 26028 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16392/statm: 29099 26028 389 142 0 28053 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 116396

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): 1814.42
CPU time (s): 1800.06
CPU user time (s): 1799.66
CPU system time (s): 0.399939
CPU usage (%): 99.2082
Max. virtual memory (cumulated for all children) (KiB): 124328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.399939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39659
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= 34697

runsolver used 2.80657 second user time and 5.45217 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-16 04:53:09
IDJOB=2075102
IDBENCH=56231
IDSOLVER=733
FILE ID=node15/2075102-1247712788
PBS_JOBID= 9521320
Free space on /tmp= 66280 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-41_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075102-1247712788/watcher-2075102-1247712788 -o /tmp/evaluation-result-2075102-1247712788/solver-2075102-1247712788 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 677640690 HOME/instance-2075102-1247712788.xml

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

MD5SUM BENCH= 0f43e4f562ecd636043bcca7dfaf8fa5
RANDOM SEED=677640690

node15.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		: 3000.220
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		: 3000.220
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:       1303544 kB
Buffers:         85080 kB
Cached:         525756 kB
SwapCached:        416 kB
Active:         272192 kB
Inactive:       411492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303544 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4656 kB
Writeback:           0 kB
Mapped:          83492 kB
Slab:            53864 kB
Committed_AS:   869912 kB
PageTables:       1996 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= 66296 MiB
End job on node15 at 2009-07-16 05:23:25