Trace number 1081744

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
Mistral-option 1.314? (TO) 1800.03 1809.21

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-43.xml
MD5SUMf2f84342904e22f7d1d97c8f943ceaa0
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark145.621
Satisfiable
(Un)Satisfiability was proved
Number of variables1849
Number of constraints38871
Maximum constraint arity2
Maximum domain size43
Number of constraints which are defined in extension0
Number of constraints which are defined in intension38871
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c mistral-option version 1.313

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-1081744-1215218792/watcher-1081744-1215218792 -o /tmp/evaluation-result-1081744-1215218792/solver-1081744-1215218792 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081744-1215218792.xml -heu dyn -sac 3 -ds 2 

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: 2.02 2.03 2.08 3/80 1404
/proc/meminfo: memFree=1702684/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=720 CPUtime=0
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 16 0 0 0 0 0 0 0 20 0 1 0 677605758 737280 2 996147200 0 0 4294956614 18446744073709551615 256364834087 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 180 2 0 0 0 1 0

[startup+0.0814769 s]
/proc/loadavg: 2.02 2.03 2.08 3/80 1404
/proc/meminfo: memFree=1702684/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=5624 CPUtime=0.07
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 715 0 0 0 7 0 0 0 20 0 1 0 677605758 5758976 681 996147200 134512640 135239763 4294956192 18446744073709551615 4159744844 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 1406 681 380 177 0 309 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5624

[startup+0.101473 s]
/proc/loadavg: 2.02 2.03 2.08 3/80 1404
/proc/meminfo: memFree=1702684/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=5780 CPUtime=0.09
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 762 0 0 0 9 0 0 0 20 0 1 0 677605758 5918720 728 996147200 134512640 135239763 4294956192 18446744073709551615 10695246 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 1445 728 380 177 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5780

[startup+0.301498 s]
/proc/loadavg: 2.02 2.03 2.08 3/80 1404
/proc/meminfo: memFree=1702684/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=7504 CPUtime=0.29
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 1177 0 0 0 28 1 0 0 22 0 1 0 677605758 7684096 1143 996147200 134512640 135239763 4294956192 18446744073709551615 134705939 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 1876 1143 380 177 0 779 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7504

[startup+0.701541 s]
/proc/loadavg: 2.02 2.03 2.08 3/80 1404
/proc/meminfo: memFree=1702684/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=10840 CPUtime=0.69
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 2000 0 0 0 68 1 0 0 25 0 1 0 677605758 11100160 1966 996147200 134512640 135239763 4294956192 18446744073709551615 10428403 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 2710 1966 380 177 0 1613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10840

[startup+1.50163 s]
/proc/loadavg: 2.02 2.03 2.08 3/81 1405
/proc/meminfo: memFree=1693652/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43672 CPUtime=1.48
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9667 0 0 0 144 4 0 0 25 0 1 0 677605758 44720128 9284 996147200 134512640 135239763 4294956192 18446744073709551615 134998790 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 10918 9284 403 177 0 9821 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 43672

[startup+3.10179 s]
/proc/loadavg: 2.02 2.03 2.08 3/81 1405
/proc/meminfo: memFree=1665940/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43672 CPUtime=3.07
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9865 0 0 0 303 4 0 0 25 0 1 0 677605758 44720128 9482 996147200 134512640 135239763 4294956192 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 10918 9482 414 177 0 9821 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 43672

[startup+6.30112 s]
/proc/loadavg: 2.09 2.05 2.09 3/81 1405
/proc/meminfo: memFree=1665748/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43672 CPUtime=6.25
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9867 0 0 0 621 4 0 0 25 0 1 0 677605758 44720128 9484 996147200 134512640 135239763 4294956192 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 10918 9484 414 177 0 9821 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 43672

[startup+12.7018 s]
/proc/loadavg: 2.25 2.08 2.10 3/81 1405
/proc/meminfo: memFree=1665620/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43672 CPUtime=12.62
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9873 0 0 0 1258 4 0 0 25 0 1 0 677605758 44720128 9490 996147200 134512640 135239763 4294956192 18446744073709551615 134532442 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 10918 9490 415 177 0 9821 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 43672

[startup+25.5011 s]
/proc/loadavg: 2.86 2.22 2.14 3/81 1405
/proc/meminfo: memFree=1665620/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43672 CPUtime=25.31
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9873 0 0 0 2527 4 0 0 25 0 1 0 677605758 44720128 9490 996147200 134512640 135239763 4294956192 18446744073709551615 134819880 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 10918 9490 415 177 0 9821 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 43672

[startup+51.1018 s]
/proc/loadavg: 2.80 2.27 2.16 3/81 1405
/proc/meminfo: memFree=1665748/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43672 CPUtime=50.76
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9875 0 0 0 5071 5 0 0 25 0 1 0 677605758 44720128 9492 996147200 134512640 135239763 4294956192 18446744073709551615 134543162 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 10918 9492 415 177 0 9821 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 43672

[startup+102.306 s]
/proc/loadavg: 2.41 2.24 2.16 3/81 1405
/proc/meminfo: memFree=1665812/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43672 CPUtime=101.71
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9885 0 0 0 10166 5 0 0 25 0 1 0 677605758 44720128 9502 996147200 134512640 135239763 4294956192 18446744073709551615 134543040 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 10918 9502 415 177 0 9821 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 43672

[startup+162.301 s]
/proc/loadavg: 2.34 2.24 2.16 3/81 1405
/proc/meminfo: memFree=1665812/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43672 CPUtime=161.41
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9892 0 0 0 16136 5 0 0 25 0 1 0 677605758 44720128 9509 996147200 134512640 135239763 4294956192 18446744073709551615 134535670 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 10918 9509 415 177 0 9821 0
Current children cumulated CPU time (s) 161.41
Current children cumulated vsize (KiB) 43672

[startup+222.302 s]
/proc/loadavg: 2.22 2.22 2.16 3/81 1405
/proc/meminfo: memFree=1665812/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43672 CPUtime=221.11
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9910 0 0 0 22106 5 0 0 25 0 1 0 677605758 44720128 9527 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 10918 9527 415 177 0 9821 0
Current children cumulated CPU time (s) 221.11
Current children cumulated vsize (KiB) 43672

[startup+282.302 s]
/proc/loadavg: 2.08 2.18 2.15 3/81 1405
/proc/meminfo: memFree=1665812/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43672 CPUtime=280.81
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9911 0 0 0 28076 5 0 0 25 0 1 0 677605758 44720128 9528 996147200 134512640 135239763 4294956192 18446744073709551615 134543103 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 10918 9528 415 177 0 9821 0
Current children cumulated CPU time (s) 280.81
Current children cumulated vsize (KiB) 43672

[startup+342.302 s]
/proc/loadavg: 2.03 2.14 2.14 3/81 1405
/proc/meminfo: memFree=1665812/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=340.51
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9939 0 0 0 34046 5 0 0 25 0 1 0 677605758 44826624 9556 996147200 134512640 135239763 4294956192 18446744073709551615 135096316 0 0 4096 0 0 0 0 17 0 0 0
/proc/1404/statm: 10944 9556 417 177 0 9847 0
Current children cumulated CPU time (s) 340.51
Current children cumulated vsize (KiB) 43776

[startup+402.301 s]
/proc/loadavg: 2.91 2.33 2.19 3/81 1434
/proc/meminfo: memFree=1635100/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=399.93
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9943 0 0 0 39988 5 0 0 25 0 1 0 677605758 44826624 9560 996147200 134512640 135239763 4294956192 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9560 417 177 0 9847 0
Current children cumulated CPU time (s) 399.93
Current children cumulated vsize (KiB) 43776

[startup+462.301 s]
/proc/loadavg: 3.05 2.52 2.27 3/81 1434
/proc/meminfo: memFree=1635292/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=459.63
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9944 0 0 0 45957 6 0 0 25 0 1 0 677605758 44826624 9561 996147200 134512640 135239763 4294956192 18446744073709551615 135096192 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9561 417 177 0 9847 0
Current children cumulated CPU time (s) 459.63
Current children cumulated vsize (KiB) 43776

[startup+522.302 s]
/proc/loadavg: 2.38 2.42 2.25 3/81 1434
/proc/meminfo: memFree=1635356/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=519.34
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9945 0 0 0 51928 6 0 0 25 0 1 0 677605758 44826624 9562 996147200 134512640 135239763 4294956192 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9562 417 177 0 9847 0
Current children cumulated CPU time (s) 519.34
Current children cumulated vsize (KiB) 43776

[startup+582.302 s]
/proc/loadavg: 2.14 2.34 2.24 3/81 1434
/proc/meminfo: memFree=1635292/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=579.05
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9945 0 0 0 57899 6 0 0 25 0 1 0 677605758 44826624 9562 996147200 134512640 135239763 4294956192 18446744073709551615 134535748 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9562 417 177 0 9847 0
Current children cumulated CPU time (s) 579.05
Current children cumulated vsize (KiB) 43776

[startup+642.301 s]
/proc/loadavg: 2.05 2.28 2.22 3/81 1434
/proc/meminfo: memFree=1635292/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=638.76
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9946 0 0 0 63870 6 0 0 25 0 1 0 677605758 44826624 9563 996147200 134512640 135239763 4294956192 18446744073709551615 135102900 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9563 417 177 0 9847 0
Current children cumulated CPU time (s) 638.76
Current children cumulated vsize (KiB) 43776


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.15 2.17 3/81 1434
/proc/meminfo: memFree=1635356/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=817.89
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9946 0 0 0 81783 6 0 0 25 0 1 0 677605758 44826624 9563 996147200 134512640 135239763 4294956192 18446744073709551615 135102890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9563 417 177 0 9847 0
Current children cumulated CPU time (s) 817.89
Current children cumulated vsize (KiB) 43776

[startup+882.301 s]
/proc/loadavg: 2.00 2.12 2.16 3/81 1440
/proc/meminfo: memFree=1635412/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=877.6
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9946 0 0 0 87754 6 0 0 25 0 1 0 677605758 44826624 9563 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9563 417 177 0 9847 0
Current children cumulated CPU time (s) 877.6
Current children cumulated vsize (KiB) 43776

[startup+942.301 s]
/proc/loadavg: 2.00 2.09 2.15 3/81 1440
/proc/meminfo: memFree=1635348/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=937.3
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9946 0 0 0 93724 6 0 0 25 0 1 0 677605758 44826624 9563 996147200 134512640 135239763 4294956192 18446744073709551615 134543126 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9563 417 177 0 9847 0
Current children cumulated CPU time (s) 937.3
Current children cumulated vsize (KiB) 43776

[startup+1002.31 s]
/proc/loadavg: 2.00 2.07 2.14 3/81 1440
/proc/meminfo: memFree=1635348/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=997.02
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9946 0 0 0 99696 6 0 0 25 0 1 0 677605758 44826624 9563 996147200 134512640 135239763 4294956192 18446744073709551615 135096205 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9563 417 177 0 9847 0
Current children cumulated CPU time (s) 997.02
Current children cumulated vsize (KiB) 43776

[startup+1062.3 s]
/proc/loadavg: 2.00 2.06 2.12 3/81 1440
/proc/meminfo: memFree=1635156/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1056.72
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9946 0 0 0 105666 6 0 0 25 0 1 0 677605758 44826624 9563 996147200 134512640 135239763 4294956192 18446744073709551615 134543041 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9563 417 177 0 9847 0
Current children cumulated CPU time (s) 1056.72
Current children cumulated vsize (KiB) 43776

[startup+1122.3 s]
/proc/loadavg: 2.08 2.06 2.12 3/81 1440
/proc/meminfo: memFree=1635092/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1116.43
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9946 0 0 0 111637 6 0 0 25 0 1 0 677605758 44826624 9563 996147200 134512640 135239763 4294956192 18446744073709551615 134535365 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9563 417 177 0 9847 0
Current children cumulated CPU time (s) 1116.43
Current children cumulated vsize (KiB) 43776

[startup+1182.3 s]
/proc/loadavg: 2.03 2.05 2.11 3/81 1440
/proc/meminfo: memFree=1635100/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1176.14
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9949 0 0 0 117608 6 0 0 25 0 1 0 677605758 44826624 9566 996147200 134512640 135239763 4294956192 18446744073709551615 134535664 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9566 417 177 0 9847 0
Current children cumulated CPU time (s) 1176.14
Current children cumulated vsize (KiB) 43776

[startup+1242.3 s]
/proc/loadavg: 2.01 2.04 2.09 3/81 1440
/proc/meminfo: memFree=1635100/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1235.85
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9949 0 0 0 123579 6 0 0 25 0 1 0 677605758 44826624 9566 996147200 134512640 135239763 4294956192 18446744073709551615 134535374 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9566 417 177 0 9847 0
Current children cumulated CPU time (s) 1235.85
Current children cumulated vsize (KiB) 43776

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.09 3/82 1441
/proc/meminfo: memFree=1634964/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1295.56
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9949 0 0 0 129550 6 0 0 25 0 1 0 677605758 44826624 9566 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9566 417 177 0 9847 0
Current children cumulated CPU time (s) 1295.56
Current children cumulated vsize (KiB) 43776

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.08 3/82 1441
/proc/meminfo: memFree=1634964/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1355.27
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9949 0 0 0 135521 6 0 0 25 0 1 0 677605758 44826624 9566 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9566 417 177 0 9847 0
Current children cumulated CPU time (s) 1355.27
Current children cumulated vsize (KiB) 43776

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/82 1441
/proc/meminfo: memFree=1634900/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1414.98
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9949 0 0 0 141492 6 0 0 25 0 1 0 677605758 44826624 9566 996147200 134512640 135239763 4294956192 18446744073709551615 134535394 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9566 417 177 0 9847 0
Current children cumulated CPU time (s) 1414.98
Current children cumulated vsize (KiB) 43776

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.07 3/82 1441
/proc/meminfo: memFree=1634900/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1474.69
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9952 0 0 0 147463 6 0 0 25 0 1 0 677605758 44826624 9569 996147200 134512640 135239763 4294956192 18446744073709551615 135096288 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9569 417 177 0 9847 0
Current children cumulated CPU time (s) 1474.69
Current children cumulated vsize (KiB) 43776

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/82 1442
/proc/meminfo: memFree=1634836/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1534.41
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9952 0 0 0 153435 6 0 0 25 0 1 0 677605758 44826624 9569 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9569 417 177 0 9847 0
Current children cumulated CPU time (s) 1534.41
Current children cumulated vsize (KiB) 43776

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/82 1442
/proc/meminfo: memFree=1634644/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1594.11
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9952 0 0 0 159405 6 0 0 25 0 1 0 677605758 44826624 9569 996147200 134512640 135239763 4294956192 18446744073709551615 134543197 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9569 417 177 0 9847 0
Current children cumulated CPU time (s) 1594.11
Current children cumulated vsize (KiB) 43776

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.05 3/82 1442
/proc/meminfo: memFree=1634580/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1653.83
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9952 0 0 0 165377 6 0 0 25 0 1 0 677605758 44826624 9569 996147200 134512640 135239763 4294956192 18446744073709551615 134539620 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9569 417 177 0 9847 0
Current children cumulated CPU time (s) 1653.83
Current children cumulated vsize (KiB) 43776

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/82 1442
/proc/meminfo: memFree=1634580/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1713.53
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9952 0 0 0 171347 6 0 0 25 0 1 0 677605758 44826624 9569 996147200 134512640 135239763 4294956192 18446744073709551615 135096192 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9569 417 177 0 9847 0
Current children cumulated CPU time (s) 1713.53
Current children cumulated vsize (KiB) 43776

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 1443
/proc/meminfo: memFree=1631372/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1773.24
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9952 0 0 0 177318 6 0 0 25 0 1 0 677605758 44826624 9569 996147200 134512640 135239763 4294956192 18446744073709551615 134535411 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9569 417 177 0 9847 0
Current children cumulated CPU time (s) 1773.24
Current children cumulated vsize (KiB) 43776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 1443
/proc/meminfo: memFree=1631372/2055920 swapFree=4146768/4192956
[pid=1404] ppid=1402 vsize=43776 CPUtime=1800.01
/proc/1404/stat : 1404 (xsolve) R 1402 1404 30139 0 -1 4194304 9952 0 0 0 179995 6 0 0 25 0 1 0 677605758 44826624 9569 996147200 134512640 135239763 4294956192 18446744073709551615 135102874 0 0 4096 0 0 0 0 17 1 0 0
/proc/1404/statm: 10944 9569 417 177 0 9847 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 43776

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): 1809.21
CPU time (s): 1800.03
CPU user time (s): 1799.96
CPU system time (s): 0.071989
CPU usage (%): 99.4925
Max. virtual memory (cumulated for all children) (KiB): 43776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
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= 9952
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= 21426

runsolver used 1.89071 second user time and 5.40618 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-05 02:46:32
IDJOB=1081744
IDBENCH=57135
IDSOLVER=357
FILE ID=node90/1081744-1215218792
PBS_JOBID= 7881652
Free space on /tmp= 66528 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-43.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081744-1215218792/watcher-1081744-1215218792 -o /tmp/evaluation-result-1081744-1215218792/solver-1081744-1215218792 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081744-1215218792.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f2f84342904e22f7d1d97c8f943ceaa0
RANDOM SEED=453147338

node90.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1703100 kB
Buffers:         57112 kB
Cached:         191852 kB
SwapCached:      37656 kB
Active:         225528 kB
Inactive:        68008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703100 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            5740 kB
Writeback:           0 kB
Mapped:          49680 kB
Slab:            43892 kB
Committed_AS:   948280 kB
PageTables:       2360 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= 66544 MiB
End job on node90 at 2008-07-05 03:16:43