Trace number 1092178

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) 1800.07 1807.51

General information on the benchmark

Namecsp/bibdVariousK/
normalized-bibd-16-24-9-6-3_glb.xml
MD5SUMd8964aa23b53ca448f385c0392ae4569
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.398939
Satisfiable
(Un)Satisfiability was proved
Number of variables3264
Number of constraints3040
Maximum constraint arity24
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2880
Global constraints used (with number of constraints)weightedsum(160)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(1 domains)
0.00/0.00	c          variables.............  0.02	(3264 variables)
0.00/0.02	c          predicates............-4.1674e-19	(1 predicates)
0.00/0.02	c          constraints...........  0.14	(3040 constraints)
0.09/0.17	c Parsing time:   0.16
0.09/0.17	c
0.09/0.17	c Building model
0.09/0.18	c         0 constants
0.09/0.18	c      3264 Boolean variables    (+0)
0.09/0.18	c         0 range variables      (+0)
0.09/0.18	c         0 domain (b) variables (+0)
0.09/0.18	c         0 domain (l) variables (+0)
0.09/0.18	c       160 constraints          (+2880)
0.09/0.18	c         0 values 
0.09/0.18	c Building time:   0.01
0.09/0.18	c
0.09/0.18	c Solving instance
0.09/0.18	c          heuristic = dom/wdeg
0.09/0.18	c          Randomized probing iteration = 100
0.09/0.18	c          probing limit = 30
0.09/0.18	c          level based weights = no
0.09/0.18	c          impact probing = no
0.09/0.18	c          restart policy = No restart
0.09/0.18	c          probing ..........  0.38
0.49/0.56	c          Probing Nodes 79629
0.49/0.56	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-1092178-1215264322/watcher-1092178-1215264322 -o /tmp/evaluation-result-1092178-1215264322/solver-1092178-1215264322 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092178-1215264322.xml -v 1 -rs 1830497332 -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: 2.07 2.01 2.00 4/73 8462
/proc/meminfo: memFree=1448928/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=4584 CPUtime=0
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 361 0 0 0 0 0 0 0 20 0 1 0 682161840 4694016 327 996147200 134512640 135239859 4294956144 18446744073709551615 4158784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 1146 335 288 177 0 49 0

[startup+0.037595 s]
/proc/loadavg: 2.07 2.01 2.00 4/73 8462
/proc/meminfo: memFree=1448928/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=5512 CPUtime=0.03
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 713 0 0 0 3 0 0 0 20 0 1 0 682161840 5644288 679 996147200 134512640 135239859 4294956144 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 1378 679 396 177 0 281 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5512

[startup+0.101608 s]
/proc/loadavg: 2.07 2.01 2.00 4/73 8462
/proc/meminfo: memFree=1448928/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=6292 CPUtime=0.09
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 908 0 0 0 9 0 0 0 20 0 1 0 682161840 6443008 874 996147200 134512640 135239859 4294956144 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 1573 874 396 177 0 476 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6292

[startup+0.301645 s]
/proc/loadavg: 2.07 2.01 2.00 4/73 8462
/proc/meminfo: memFree=1448928/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=0.29
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1474 0 0 0 29 0 0 0 22 0 1 0 682161840 8769536 1440 996147200 134512640 135239859 4294956144 18446744073709551615 135042316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1440 430 177 0 1044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8564

[startup+0.701719 s]
/proc/loadavg: 2.07 2.01 2.00 4/73 8462
/proc/meminfo: memFree=1448928/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=0.69
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 69 0 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134821624 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8564

[startup+1.50187 s]
/proc/loadavg: 2.07 2.01 2.00 3/74 8463
/proc/meminfo: memFree=1444760/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1.48
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 148 0 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8564

[startup+3.10117 s]
/proc/loadavg: 2.07 2.01 2.00 3/74 8463
/proc/meminfo: memFree=1444632/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=3.08
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 308 0 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 135097722 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8564

[startup+6.30176 s]
/proc/loadavg: 2.07 2.01 2.00 3/74 8463
/proc/meminfo: memFree=1444384/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=6.28
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 628 0 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8564

[startup+12.7029 s]
/proc/loadavg: 2.06 2.01 2.00 3/84 8501
/proc/meminfo: memFree=1751568/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=12.65
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 1265 0 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134805781 0 0 4096 0 0 0 0 17 0 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8564

[startup+25.5013 s]
/proc/loadavg: 2.26 2.06 2.02 3/76 8513
/proc/meminfo: memFree=1739544/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=25.38
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 2538 0 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 0 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 8564

[startup+51.1011 s]
/proc/loadavg: 2.17 2.05 2.01 3/76 8513
/proc/meminfo: memFree=1731160/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=50.88
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 5087 1 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 8564

[startup+102.307 s]
/proc/loadavg: 2.21 2.09 2.03 3/74 8748
/proc/meminfo: memFree=1748000/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=101.69
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 10167 2 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 8564

[startup+162.302 s]
/proc/loadavg: 2.48 2.19 2.06 3/82 8950
/proc/meminfo: memFree=1681704/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=161.41
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 16137 4 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 135097670 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 161.41
Current children cumulated vsize (KiB) 8564

[startup+222.302 s]
/proc/loadavg: 2.17 2.15 2.06 3/82 8950
/proc/meminfo: memFree=1681576/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=221.17
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 22113 4 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 8564

[startup+282.302 s]
/proc/loadavg: 2.06 2.12 2.05 3/82 8950
/proc/meminfo: memFree=1681576/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=280.93
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 28089 4 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134805776 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 8564

[startup+342.301 s]
/proc/loadavg: 2.02 2.10 2.05 3/82 8950
/proc/meminfo: memFree=1681512/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=340.68
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 34064 4 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 340.68
Current children cumulated vsize (KiB) 8564

[startup+402.301 s]
/proc/loadavg: 2.01 2.08 2.04 3/82 8950
/proc/meminfo: memFree=1681512/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=400.45
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 40041 4 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 400.45
Current children cumulated vsize (KiB) 8564

[startup+462.301 s]
/proc/loadavg: 2.00 2.06 2.03 3/82 8950
/proc/meminfo: memFree=1681512/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=460.21
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 46017 4 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 135057615 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 460.21
Current children cumulated vsize (KiB) 8564

[startup+522.302 s]
/proc/loadavg: 2.00 2.05 2.03 3/82 8950
/proc/meminfo: memFree=1681512/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=519.97
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 51993 4 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 519.97
Current children cumulated vsize (KiB) 8564

[startup+582.302 s]
/proc/loadavg: 2.00 2.04 2.02 3/82 8950
/proc/meminfo: memFree=1681512/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=579.74
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 57969 5 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 579.74
Current children cumulated vsize (KiB) 8564

[startup+642.303 s]
/proc/loadavg: 2.00 2.03 2.02 3/82 8950
/proc/meminfo: memFree=1681384/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=639.51
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 63946 5 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 639.51
Current children cumulated vsize (KiB) 8564


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8950
/proc/meminfo: memFree=1681000/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=878.54
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 87849 5 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 878.54
Current children cumulated vsize (KiB) 8564

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8950
/proc/meminfo: memFree=1681000/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=938.3
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 93825 5 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134807237 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 938.3
Current children cumulated vsize (KiB) 8564

[startup+1002.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 8950
/proc/meminfo: memFree=1681000/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=998.06
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 99801 5 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 135097771 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 998.06
Current children cumulated vsize (KiB) 8564

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 8950
/proc/meminfo: memFree=1681000/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1057.82
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 105777 5 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 135097760 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1057.82
Current children cumulated vsize (KiB) 8564

[startup+1122.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 8950
/proc/meminfo: memFree=1681000/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1117.58
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 111753 5 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134807648 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1117.58
Current children cumulated vsize (KiB) 8564

[startup+1182.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 8950
/proc/meminfo: memFree=1680936/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1177.36
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 117730 6 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134829776 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1177.36
Current children cumulated vsize (KiB) 8564

[startup+1242.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 8950
/proc/meminfo: memFree=1680808/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1237.11
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 123705 6 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1237.11
Current children cumulated vsize (KiB) 8564

[startup+1302.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/82 8950
/proc/meminfo: memFree=1680744/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1296.88
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 129682 6 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1296.88
Current children cumulated vsize (KiB) 8564

[startup+1362.3 s]
/proc/loadavg: 2.27 2.09 2.02 3/82 8950
/proc/meminfo: memFree=1680680/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1356.63
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 135657 6 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1356.63
Current children cumulated vsize (KiB) 8564

[startup+1422.31 s]
/proc/loadavg: 2.13 2.08 2.02 3/82 8950
/proc/meminfo: memFree=1680552/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1416.4
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 141634 6 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1416.4
Current children cumulated vsize (KiB) 8564

[startup+1482.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/82 8950
/proc/meminfo: memFree=1680488/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1476.15
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 147609 6 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1476.15
Current children cumulated vsize (KiB) 8564

[startup+1542.3 s]
/proc/loadavg: 2.02 2.05 2.00 4/82 8950
/proc/meminfo: memFree=1680488/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1535.92
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 153586 6 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1535.92
Current children cumulated vsize (KiB) 8564

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 8951
/proc/meminfo: memFree=1680360/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1595.68
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 159562 6 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1595.68
Current children cumulated vsize (KiB) 8564

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 8951
/proc/meminfo: memFree=1680360/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1655.43
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 165537 6 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842594 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1655.43
Current children cumulated vsize (KiB) 8564

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 8951
/proc/meminfo: memFree=1680360/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1715.2
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 171514 6 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1715.2
Current children cumulated vsize (KiB) 8564

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 8952
/proc/meminfo: memFree=1680104/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1774.96
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 177489 7 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134805880 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1774.96
Current children cumulated vsize (KiB) 8564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 8952
/proc/meminfo: memFree=1680104/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1800.07
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 180000 7 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 8564

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

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

[startup+1807.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 8952
/proc/meminfo: memFree=1680104/2055924 swapFree=4177320/4192956
[pid=8462] ppid=8460 vsize=8564 CPUtime=1800.07
/proc/8462/stat : 8462 (xsolve) R 8460 8462 7873 0 -1 4194304 1475 0 0 0 180000 7 0 0 25 0 1 0 682161840 8769536 1441 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8462/statm: 2141 1441 431 177 0 1044 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 8564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.51
CPU time (s): 1800.07
CPU user time (s): 1800
CPU system time (s): 0.071989
CPU usage (%): 99.5888
Max. virtual memory (cumulated for all children) (KiB): 8564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1475
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= 7
involuntary context switches= 20983

runsolver used 1.70074 second user time and 4.89126 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-05 15:25:23
IDJOB=1092178
IDBENCH=58601
IDSOLVER=342
FILE ID=node83/1092178-1215264322
PBS_JOBID= 7882166
Free space on /tmp= 66492 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/bibdVariousK/normalized-bibd-16-24-9-6-3_glb.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-1092178-1215264322/watcher-1092178-1215264322 -o /tmp/evaluation-result-1092178-1215264322/solver-1092178-1215264322 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092178-1215264322.xml -v 1 -rs 1830497332 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d8964aa23b53ca448f385c0392ae4569
RANDOM SEED=1830497332

node83.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1449344 kB
Buffers:         28984 kB
Cached:         207128 kB
SwapCached:       9708 kB
Active:         459188 kB
Inactive:       100932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1449344 kB
SwapTotal:     4192956 kB
SwapFree:      4177320 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:         331328 kB
Slab:            31240 kB
Committed_AS:  1529168 kB
PageTables:       2400 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= 66492 MiB
End job on node83 at 2008-07-05 15:55:32