Trace number 1057048

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
spider 2008-06-14? (TO) 1800.03 1812.11

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-36_ext.xml
MD5SUM5241366746ca8e801dff0b33a26c5fee
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1121.56
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


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-1057048-1215108575/watcher-1057048-1215108575 -o /tmp/evaluation-result-1057048-1215108575/solver-1057048-1215108575 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1057048-1215108575.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): 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: 2.00 2.00 1.88 3/83 22392
/proc/meminfo: memFree=1668576/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=0 CPUtime=0
/proc/22392/stat : 22392 (runsolver) R 22390 22392 22190 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1989824655 0 0 996147200 0 0 0 18446744073709551615 251601153319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22392/statm: 0 0 0 0 0 0 0

[startup+0.091445 s]
/proc/loadavg: 2.00 2.00 1.88 3/83 22392
/proc/meminfo: memFree=1668576/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=4544 CPUtime=0.06
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 724 0 3 0 6 0 0 0 20 0 1 0 1989824655 4653056 458 996147200 1448431616 1448550632 4294956288 18446744073709551615 134557003 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 1136 458 327 29 0 126 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4544

[startup+0.101441 s]
/proc/loadavg: 2.00 2.00 1.88 3/83 22392
/proc/meminfo: memFree=1668576/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=4544 CPUtime=0.07
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 724 0 3 0 7 0 0 0 20 0 1 0 1989824655 4653056 458 996147200 1448431616 1448550632 4294956288 18446744073709551615 134557460 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 1136 458 327 29 0 126 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4544

[startup+0.301467 s]
/proc/loadavg: 2.00 2.00 1.88 3/83 22392
/proc/meminfo: memFree=1668576/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=5496 CPUtime=0.27
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 962 0 3 0 26 1 0 0 22 0 1 0 1989824655 5627904 696 996147200 1448431616 1448550632 4294956288 18446744073709551615 134555683 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 1374 696 327 29 0 364 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5496

[startup+0.70151 s]
/proc/loadavg: 2.00 2.00 1.88 3/83 22392
/proc/meminfo: memFree=1668576/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=7436 CPUtime=0.67
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 1421 0 3 0 66 1 0 0 25 0 1 0 1989824655 7614464 1155 996147200 1448431616 1448550632 4294956288 18446744073709551615 134561156 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 1859 1155 327 29 0 849 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7436

[startup+1.50261 s]
/proc/loadavg: 2.00 2.00 1.88 3/84 22393
/proc/meminfo: memFree=1661656/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14764 CPUtime=1.46
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3285 0 3 0 144 2 0 0 25 0 1 0 1989824655 15118336 3019 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3691 3019 342 29 0 2681 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 14764

[startup+3.10179 s]
/proc/loadavg: 2.00 2.00 1.88 3/84 22393
/proc/meminfo: memFree=1655512/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14764 CPUtime=3.05
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3292 0 3 0 303 2 0 0 25 0 1 0 1989824655 15118336 3026 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3691 3026 342 29 0 2681 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 14764

[startup+6.30114 s]
/proc/loadavg: 2.00 2.00 1.88 3/84 22393
/proc/meminfo: memFree=1655448/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14764 CPUtime=6.22
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3294 0 3 0 620 2 0 0 25 0 1 0 1989824655 15118336 3028 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522645 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3691 3028 342 29 0 2681 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 14764

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 1.88 3/84 22393
/proc/meminfo: memFree=1655320/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=12.56
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3298 0 3 0 1254 2 0 0 25 0 1 0 1989824655 15122432 3032 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3032 342 29 0 2682 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 14768

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 1.88 3/84 22393
/proc/meminfo: memFree=1655320/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=25.23
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3300 0 3 0 2521 2 0 0 25 0 1 0 1989824655 15122432 3034 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546249 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3034 342 29 0 2682 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 14768

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.88 3/84 22393
/proc/meminfo: memFree=1655384/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=50.59
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3301 0 3 0 5057 2 0 0 25 0 1 0 1989824655 15122432 3035 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3035 342 29 0 2682 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 14768

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 1.89 3/84 22393
/proc/meminfo: memFree=1655320/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=101.31
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3303 0 3 0 10129 2 0 0 25 0 1 0 1989824655 15122432 3037 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546498 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3037 342 29 0 2682 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 14768

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.90 3/84 22393
/proc/meminfo: memFree=1655192/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=160.73
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3303 0 3 0 16071 2 0 0 25 0 1 0 1989824655 15122432 3037 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3037 342 29 0 2682 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 14768

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/84 22393
/proc/meminfo: memFree=1655064/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=220.16
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3305 0 3 0 22014 2 0 0 25 0 1 0 1989824655 15122432 3039 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545035 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3039 342 29 0 2682 0
Current children cumulated CPU time (s) 220.16
Current children cumulated vsize (KiB) 14768

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 22393
/proc/meminfo: memFree=1655064/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=279.6
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3305 0 3 0 27958 2 0 0 25 0 1 0 1989824655 15122432 3039 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547517 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3039 342 29 0 2682 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 14768

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 22393
/proc/meminfo: memFree=1655064/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=339.03
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3305 0 3 0 33901 2 0 0 25 0 1 0 1989824655 15122432 3039 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3039 342 29 0 2682 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 14768

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 22393
/proc/meminfo: memFree=1655000/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=398.46
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3306 0 3 0 39844 2 0 0 25 0 1 0 1989824655 15122432 3040 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535300 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3040 342 29 0 2682 0
Current children cumulated CPU time (s) 398.46
Current children cumulated vsize (KiB) 14768

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 22393
/proc/meminfo: memFree=1654936/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=457.89
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3306 0 3 0 45787 2 0 0 25 0 1 0 1989824655 15122432 3040 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522635 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3040 342 29 0 2682 0
Current children cumulated CPU time (s) 457.89
Current children cumulated vsize (KiB) 14768

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 22393
/proc/meminfo: memFree=1654872/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=517.32
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3306 0 3 0 51730 2 0 0 25 0 1 0 1989824655 15122432 3040 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545923 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3040 342 29 0 2682 0
Current children cumulated CPU time (s) 517.32
Current children cumulated vsize (KiB) 14768

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 22393
/proc/meminfo: memFree=1654808/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=576.75
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3306 0 3 0 57673 2 0 0 25 0 1 0 1989824655 15122432 3040 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3040 342 29 0 2682 0
Current children cumulated CPU time (s) 576.75
Current children cumulated vsize (KiB) 14768

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 22393
/proc/meminfo: memFree=1653848/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14768 CPUtime=636.19
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3306 0 3 0 63617 2 0 0 25 0 1 0 1989824655 15122432 3040 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/22392/statm: 3692 3040 342 29 0 2682 0
Current children cumulated CPU time (s) 636.19
Current children cumulated vsize (KiB) 14768


################
# More data... #
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[startup+882.303 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700456/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=874.72
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3309 0 3 0 87468 4 0 0 25 0 1 0 1989824655 15261696 3043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546731 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3043 342 29 0 2716 0
Current children cumulated CPU time (s) 874.72
Current children cumulated vsize (KiB) 14904

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700456/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=934.42
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3309 0 3 0 93438 4 0 0 25 0 1 0 1989824655 15261696 3043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3043 342 29 0 2716 0
Current children cumulated CPU time (s) 934.42
Current children cumulated vsize (KiB) 14904

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700392/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=994.14
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3309 0 3 0 99410 4 0 0 25 0 1 0 1989824655 15261696 3043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545923 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3043 342 29 0 2716 0
Current children cumulated CPU time (s) 994.14
Current children cumulated vsize (KiB) 14904

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700328/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1053.85
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3309 0 3 0 105381 4 0 0 25 0 1 0 1989824655 15261696 3043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3043 342 29 0 2716 0
Current children cumulated CPU time (s) 1053.85
Current children cumulated vsize (KiB) 14904

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700328/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1113.55
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3309 0 3 0 111351 4 0 0 25 0 1 0 1989824655 15261696 3043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134528425 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3043 342 29 0 2716 0
Current children cumulated CPU time (s) 1113.55
Current children cumulated vsize (KiB) 14904

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700264/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1173.26
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3309 0 3 0 117322 4 0 0 25 0 1 0 1989824655 15261696 3043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3043 342 29 0 2716 0
Current children cumulated CPU time (s) 1173.26
Current children cumulated vsize (KiB) 14904

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700136/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1232.97
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3309 0 3 0 123293 4 0 0 25 0 1 0 1989824655 15261696 3043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535403 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3043 342 29 0 2716 0
Current children cumulated CPU time (s) 1232.97
Current children cumulated vsize (KiB) 14904

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700072/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1292.69
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3309 0 3 0 129265 4 0 0 25 0 1 0 1989824655 15261696 3043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534903 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3043 342 29 0 2716 0
Current children cumulated CPU time (s) 1292.69
Current children cumulated vsize (KiB) 14904

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699944/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1352.39
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3309 0 3 0 135235 4 0 0 25 0 1 0 1989824655 15261696 3043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3043 342 29 0 2716 0
Current children cumulated CPU time (s) 1352.39
Current children cumulated vsize (KiB) 14904

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699880/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1412.11
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3309 0 3 0 141207 4 0 0 25 0 1 0 1989824655 15261696 3043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545887 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3043 342 29 0 2716 0
Current children cumulated CPU time (s) 1412.11
Current children cumulated vsize (KiB) 14904

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699880/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1471.81
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3309 0 3 0 147177 4 0 0 25 0 1 0 1989824655 15261696 3043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3043 342 29 0 2716 0
Current children cumulated CPU time (s) 1471.81
Current children cumulated vsize (KiB) 14904

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699880/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1531.52
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3309 0 3 0 153148 4 0 0 25 0 1 0 1989824655 15261696 3043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522587 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3043 342 29 0 2716 0
Current children cumulated CPU time (s) 1531.52
Current children cumulated vsize (KiB) 14904

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699816/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1591.23
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3311 0 3 0 159119 4 0 0 25 0 1 0 1989824655 15261696 3045 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3045 342 29 0 2716 0
Current children cumulated CPU time (s) 1591.23
Current children cumulated vsize (KiB) 14904

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699752/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1650.94
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3311 0 3 0 165090 4 0 0 25 0 1 0 1989824655 15261696 3045 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546688 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3045 342 29 0 2716 0
Current children cumulated CPU time (s) 1650.94
Current children cumulated vsize (KiB) 14904

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699688/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1710.65
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3311 0 3 0 171061 4 0 0 25 0 1 0 1989824655 15261696 3045 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3045 342 29 0 2716 0
Current children cumulated CPU time (s) 1710.65
Current children cumulated vsize (KiB) 14904

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699624/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1770.35
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3311 0 3 0 177031 4 0 0 25 0 1 0 1989824655 15261696 3045 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3045 342 29 0 2716 0
Current children cumulated CPU time (s) 1770.35
Current children cumulated vsize (KiB) 14904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.1 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699624/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1800.01
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3311 0 3 0 179997 4 0 0 25 0 1 0 1989824655 15261696 3045 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546498 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3045 342 29 0 2716 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 14904

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

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

[startup+1812.1 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699624/2055920 swapFree=4130880/4192956
[pid=22392] ppid=22390 vsize=14904 CPUtime=1800.01
/proc/22392/stat : 22392 (ld-linux.so.2) R 22390 22392 22190 0 -1 4194304 3311 0 3 0 179997 4 0 0 25 0 1 0 1989824655 15261696 3045 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546498 0 0 4096 0 0 0 0 17 1 0 0
/proc/22392/statm: 3726 3045 342 29 0 2716 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 14904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.11
CPU time (s): 1800.03
CPU user time (s): 1799.98
CPU system time (s): 0.050992
CPU usage (%): 99.3335
Max. virtual memory (cumulated for all children) (KiB): 14904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3311
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 43
involuntary context switches= 29681

runsolver used 2.17267 second user time and 6.07508 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-03 20:09:36
IDJOB=1057048
IDBENCH=53994
IDSOLVER=328
FILE ID=node91/1057048-1215108575
PBS_JOBID= 7877026
Free space on /tmp= 66540 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-36_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057048-1215108575/watcher-1057048-1215108575 -o /tmp/evaluation-result-1057048-1215108575/solver-1057048-1215108575 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1057048-1215108575.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5241366746ca8e801dff0b33a26c5fee
RANDOM SEED=1856339648

node91.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		: 3000.231
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		: 3000.231
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:       1668992 kB
Buffers:          6088 kB
Cached:         221588 kB
SwapCached:      53640 kB
Active:         173700 kB
Inactive:       174932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668992 kB
SwapTotal:     4192956 kB
SwapFree:      4130880 kB
Dirty:            4036 kB
Writeback:           0 kB
Mapped:          81380 kB
Slab:            22716 kB
Committed_AS: 12326200 kB
PageTables:       2392 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= 66548 MiB
End job on node91 at 2008-07-03 20:39:50