Trace number 1087658

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
MDG-probe 2008-06-27? (TO) 1800.08 1807.91

General information on the benchmark

Namecsp/fapp/fapp09/
normalized-fapp09-0800-4.xml
MD5SUMfd291b2d849040dbdfa6434d5b702e4d
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.3001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints8975
Maximum constraint arity2
Maximum domain size350
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8975
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.11	c mistral-prime version 1.313
0.00/0.11	c 
0.00/0.11	c Parsing xml file
0.00/0.11	c          domains...............     0	(33 domains)
0.00/0.11	c          variables.............  0.01	(800 variables)
0.00/0.12	c          predicates............-2.0837e-19	(7 predicates)
0.00/0.12	c          constraints...........  0.35	(8975 constraints)
0.28/0.47	c Parsing time:   0.36
0.28/0.47	c
0.28/0.47	c Building model
0.38/0.50	c         0 constants
0.38/0.50	c         0 Boolean variables    (+0)
0.38/0.50	c         0 range variables      (+0)
0.38/0.50	c         0 domain (b) variables (+0)
0.38/0.50	c       800 domain (l) variables (+0)
0.38/0.50	c      8975 constraints          (+0)
0.38/0.50	c         0 values 
0.38/0.50	c Building time:   0.03
0.38/0.50	c
0.38/0.50	c Solving instance
0.38/0.50	c          heuristic = dom/wdeg
0.38/0.50	c          Randomized probing iteration = 100
0.38/0.50	c          probing limit = 30
0.38/0.50	c          level based weights = no
0.38/0.50	c          impact probing = no
0.38/0.50	c          restart policy = No restart
0.38/0.50	c          probing ..........302.69
302.97/304.36	c          Probing Nodes  8208
302.97/304.36	c          final run

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1087658-1215245209/watcher-1087658-1215245209 -o /tmp/evaluation-result-1087658-1215245209/solver-1087658-1215245209 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1087658-1215245209.xml -v 1 -rs 976652744 -probe 1 -ph 0 -heu dom/wdeg -res no 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.19 2.16 4/81 25742
/proc/meminfo: memFree=1386976/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=18572 CPUtime=0
/proc/25742/stat : 25742 (runsolver) R 25740 25742 22449 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 265463622 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 214945033511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25742/statm: 4643 292 257 25 0 2626 0

[startup+0.0760811 s]
/proc/loadavg: 2.12 2.19 2.16 4/81 25742
/proc/meminfo: memFree=1386976/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=4480 CPUtime=0
/proc/25742/stat : 25742 (xsolve) D 25740 25742 22449 0 -1 4194304 70 0 5 0 0 0 0 0 18 0 1 0 265463622 4587520 58 996147200 134512640 135239859 4294956144 18446744073709551615 2606087 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/25742/statm: 1120 58 42 177 0 13 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4480

[startup+0.101087 s]
/proc/loadavg: 2.12 2.19 2.16 4/81 25742
/proc/meminfo: memFree=1386976/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=4452 CPUtime=0
/proc/25742/stat : 25742 (xsolve) D 25740 25742 22449 0 -1 4194304 258 0 11 0 0 0 0 0 18 0 1 0 265463622 4558848 237 996147200 134512640 135239859 4294956144 18446744073709551615 3464880 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/25742/statm: 1113 237 202 177 0 16 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4452

[startup+0.301127 s]
/proc/loadavg: 2.12 2.19 2.16 4/81 25742
/proc/meminfo: memFree=1386976/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=8048 CPUtime=0.18
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 1343 0 16 0 18 0 0 0 18 0 1 0 265463622 8241152 1325 996147200 134512640 135239859 4294956144 18446744073709551615 4159752344 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 2012 1325 400 177 0 915 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8048

[startup+0.701199 s]
/proc/loadavg: 2.12 2.19 2.16 4/81 25742
/proc/meminfo: memFree=1386976/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=31940 CPUtime=0.58
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4509 0 16 0 57 1 0 0 22 0 1 0 265463622 32706560 4491 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 7985 4491 420 177 0 6888 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 31940

[startup+1.50135 s]
/proc/loadavg: 2.12 2.19 2.16 3/82 25743
/proc/meminfo: memFree=1367960/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=31940 CPUtime=1.37
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4510 0 16 0 136 1 0 0 25 0 1 0 265463622 32706560 4492 996147200 134512640 135239859 4294956144 18446744073709551615 134820182 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 7985 4492 421 177 0 6888 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 31940

[startup+3.10267 s]
/proc/loadavg: 2.12 2.19 2.16 3/82 25743
/proc/meminfo: memFree=1367832/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=31940 CPUtime=2.97
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4510 0 16 0 296 1 0 0 25 0 1 0 265463622 32706560 4492 996147200 134512640 135239859 4294956144 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 7985 4492 421 177 0 6888 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 31940

[startup+6.30129 s]
/proc/loadavg: 2.11 2.19 2.16 3/82 25743
/proc/meminfo: memFree=1367832/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=31940 CPUtime=6.16
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4515 0 16 0 615 1 0 0 25 0 1 0 265463622 32706560 4497 996147200 134512640 135239859 4294956144 18446744073709551615 134539288 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 7985 4497 422 177 0 6888 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 31940

[startup+12.7015 s]
/proc/loadavg: 2.10 2.18 2.16 3/82 25743
/proc/meminfo: memFree=1367704/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32080 CPUtime=12.53
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4522 0 16 0 1252 1 0 0 25 0 1 0 265463622 32849920 4504 996147200 134512640 135239859 4294956144 18446744073709551615 134534766 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8020 4504 422 177 0 6923 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 32080

[startup+25.502 s]
/proc/loadavg: 2.08 2.17 2.15 3/82 25743
/proc/meminfo: memFree=1368024/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32080 CPUtime=25.28
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4522 0 16 0 2527 1 0 0 25 0 1 0 265463622 32849920 4504 996147200 134512640 135239859 4294956144 18446744073709551615 135097001 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8020 4504 422 177 0 6923 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 32080

[startup+51.102 s]
/proc/loadavg: 2.05 2.16 2.15 3/82 25743
/proc/meminfo: memFree=1368088/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32080 CPUtime=50.78
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4523 0 16 0 5076 2 0 0 25 0 1 0 265463622 32849920 4505 996147200 134512640 135239859 4294956144 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8020 4505 422 177 0 6923 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 32080

[startup+102.307 s]
/proc/loadavg: 2.02 2.13 2.14 3/82 25743
/proc/meminfo: memFree=1367832/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32080 CPUtime=101.78
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4523 0 16 0 10176 2 0 0 25 0 1 0 265463622 32849920 4505 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8020 4505 422 177 0 6923 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 32080

[startup+162.301 s]
/proc/loadavg: 2.01 2.11 2.13 3/82 25743
/proc/meminfo: memFree=1367704/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32080 CPUtime=161.54
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4523 0 16 0 16152 2 0 0 25 0 1 0 265463622 32849920 4505 996147200 134512640 135239859 4294956144 18446744073709551615 134539617 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8020 4505 422 177 0 6923 0
Current children cumulated CPU time (s) 161.54
Current children cumulated vsize (KiB) 32080

[startup+222.301 s]
/proc/loadavg: 2.00 2.08 2.11 3/82 25743
/proc/meminfo: memFree=1367640/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32080 CPUtime=221.29
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4523 0 16 0 22127 2 0 0 25 0 1 0 265463622 32849920 4505 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8020 4505 422 177 0 6923 0
Current children cumulated CPU time (s) 221.29
Current children cumulated vsize (KiB) 32080

[startup+282.302 s]
/proc/loadavg: 2.00 2.07 2.10 3/82 25743
/proc/meminfo: memFree=1367448/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32080 CPUtime=281.05
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4523 0 16 0 28103 2 0 0 25 0 1 0 265463622 32849920 4505 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8020 4505 422 177 0 6923 0
Current children cumulated CPU time (s) 281.05
Current children cumulated vsize (KiB) 32080

[startup+342.301 s]
/proc/loadavg: 2.00 2.05 2.09 3/82 25743
/proc/meminfo: memFree=1367320/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=340.81
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 34079 2 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 135096960 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 340.81
Current children cumulated vsize (KiB) 32092

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 2.08 3/82 25743
/proc/meminfo: memFree=1367320/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=400.57
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 40055 2 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134820166 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 400.57
Current children cumulated vsize (KiB) 32092

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 2.08 3/82 25743
/proc/meminfo: memFree=1367320/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=460.33
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 46031 2 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 460.33
Current children cumulated vsize (KiB) 32092

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.07 3/82 25743
/proc/meminfo: memFree=1367256/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=520.09
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 52007 2 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 520.09
Current children cumulated vsize (KiB) 32092

[startup+582.303 s]
/proc/loadavg: 2.00 2.02 2.07 3/82 25743
/proc/meminfo: memFree=1367256/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=579.85
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 57983 2 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134820104 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 579.85
Current children cumulated vsize (KiB) 32092

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.06 3/82 25743
/proc/meminfo: memFree=1367192/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=639.61
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 63959 2 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134543111 0 0 4096 0 0 0 0 17 1 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 639.61
Current children cumulated vsize (KiB) 32092


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

[startup+882.302 s]
/proc/loadavg: 2.20 2.05 2.05 3/82 25901
/proc/meminfo: memFree=1852632/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=878.56
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 87852 4 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 878.56
Current children cumulated vsize (KiB) 32092

[startup+942.301 s]
/proc/loadavg: 2.07 2.03 2.05 3/82 25901
/proc/meminfo: memFree=1846488/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=938.32
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 93828 4 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134543189 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 938.32
Current children cumulated vsize (KiB) 32092

[startup+1002.3 s]
/proc/loadavg: 2.02 2.03 2.04 3/82 25901
/proc/meminfo: memFree=1846360/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=998.07
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 99803 4 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 998.07
Current children cumulated vsize (KiB) 32092

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.04 3/82 25901
/proc/meminfo: memFree=1846168/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1057.83
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 105779 4 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1057.83
Current children cumulated vsize (KiB) 32092

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/82 25901
/proc/meminfo: memFree=1846168/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1117.58
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 111754 4 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134534780 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1117.58
Current children cumulated vsize (KiB) 32092

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/82 25901
/proc/meminfo: memFree=1846168/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1177.33
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 117729 4 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1177.33
Current children cumulated vsize (KiB) 32092

[startup+1242.3 s]
/proc/loadavg: 2.06 2.02 2.02 3/82 25901
/proc/meminfo: memFree=1846168/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1237.09
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 123705 4 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134535692 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1237.09
Current children cumulated vsize (KiB) 32092

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.02 3/82 25901
/proc/meminfo: memFree=1846104/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1296.84
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 129680 4 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134820261 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1296.84
Current children cumulated vsize (KiB) 32092

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.01 3/82 25901
/proc/meminfo: memFree=1846104/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1356.6
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 135656 4 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1356.6
Current children cumulated vsize (KiB) 32092

[startup+1422.31 s]
/proc/loadavg: 2.04 2.02 2.01 3/82 25901
/proc/meminfo: memFree=1846104/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1416.35
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 141631 4 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1416.35
Current children cumulated vsize (KiB) 32092

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.01 3/82 25901
/proc/meminfo: memFree=1846040/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1476.11
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 147607 4 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134820229 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1476.11
Current children cumulated vsize (KiB) 32092

[startup+1542.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/83 26253
/proc/meminfo: memFree=1847808/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1535.55
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 153523 32 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134535371 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1535.55
Current children cumulated vsize (KiB) 32092

[startup+1602.3 s]
/proc/loadavg: 2.14 2.06 2.02 3/83 26253
/proc/meminfo: memFree=1847680/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1595.31
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 159499 32 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1595.31
Current children cumulated vsize (KiB) 32092

[startup+1662.3 s]
/proc/loadavg: 2.12 2.06 2.02 3/83 26253
/proc/meminfo: memFree=1847616/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1655.06
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 165474 32 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 135087521 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1655.06
Current children cumulated vsize (KiB) 32092

[startup+1722.3 s]
/proc/loadavg: 2.11 2.06 2.02 3/83 26253
/proc/meminfo: memFree=1847552/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1714.82
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 171450 32 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1714.82
Current children cumulated vsize (KiB) 32092

[startup+1782.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/83 26253
/proc/meminfo: memFree=1847552/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1774.57
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 177425 32 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1774.57
Current children cumulated vsize (KiB) 32092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.9 s]
/proc/loadavg: 2.07 2.06 2.01 3/83 26253
/proc/meminfo: memFree=1847552/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1800.06
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 179974 32 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 135096995 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 32092

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

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

[startup+1807.9 s]
/proc/loadavg: 2.07 2.06 2.01 3/83 26253
/proc/meminfo: memFree=1847552/2055920 swapFree=4181032/4192956
[pid=25742] ppid=25740 vsize=32092 CPUtime=1800.06
/proc/25742/stat : 25742 (xsolve) R 25740 25742 22449 0 -1 4194304 4534 0 16 0 179974 32 0 0 25 0 1 0 265463622 32862208 4516 996147200 134512640 135239859 4294956144 18446744073709551615 135096995 0 0 4096 0 0 0 0 17 0 0 0
/proc/25742/statm: 8023 4516 423 177 0 6926 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 32092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.91
CPU time (s): 1800.08
CPU user time (s): 1799.75
CPU system time (s): 0.32595
CPU usage (%): 99.5667
Max. virtual memory (cumulated for all children) (KiB): 32092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4534
page faults= 16
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 32
involuntary context switches= 23725

runsolver used 1.80773 second user time and 4.78427 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-05 10:06:49
IDJOB=1087658
IDBENCH=58028
IDSOLVER=342
FILE ID=node85/1087658-1215245209
PBS_JOBID= 7881839
Free space on /tmp= 126840 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp09/normalized-fapp09-0800-4.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1087658-1215245209/watcher-1087658-1215245209 -o /tmp/evaluation-result-1087658-1215245209/solver-1087658-1215245209 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1087658-1215245209.xml -v 1 -rs 976652744 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fd291b2d849040dbdfa6434d5b702e4d
RANDOM SEED=976652744

node85.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		: 3000.272
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		: 3000.272
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1387648 kB
Buffers:          2960 kB
Cached:          29452 kB
SwapCached:       4512 kB
Active:         614828 kB
Inactive:         8008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387648 kB
SwapTotal:     4192956 kB
SwapFree:      4181032 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:         606192 kB
Slab:            29944 kB
Committed_AS:  1501880 kB
PageTables:       2696 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= 126848 MiB
End job on node85 at 2008-07-05 10:36:59