Trace number 1047036

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-prime 1.313? (TO) 1800.02 1801.41

General information on the benchmark

Namecsp/pret/
normalized-pret-150-40_ext.xml
MD5SUM6f87730fb377fd3baedba14c82dc71a0
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 benchmark0.656899
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints100
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension100
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c mistral-prime 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-1047036-1215039490/watcher-1047036-1215039490 -o /tmp/evaluation-result-1047036-1215039490/solver-1047036-1215039490 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1047036-1215039490.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: 0.00 0.00 0.00 4/80 9108
/proc/meminfo: memFree=1792592/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=816 CPUtime=0
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 39 0 0 0 0 0 0 0 22 0 1 0 409566344 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 3810084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9108/statm: 204 25 19 176 0 3 0

[startup+0.0372601 s]
/proc/loadavg: 0.00 0.00 0.00 4/80 9108
/proc/meminfo: memFree=1792592/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=0.02
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 2 0 0 0 22 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4720

[startup+0.101268 s]
/proc/loadavg: 0.00 0.00 0.00 4/80 9108
/proc/meminfo: memFree=1792592/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=0.09
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 9 0 0 0 22 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818529 0 0 4096 0 0 0 0 17 1 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4720

[startup+0.301307 s]
/proc/loadavg: 0.00 0.00 0.00 4/80 9108
/proc/meminfo: memFree=1792592/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=0.28
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 28 0 0 0 24 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134787428 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4720

[startup+0.701359 s]
/proc/loadavg: 0.00 0.00 0.00 4/80 9108
/proc/meminfo: memFree=1792592/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=0.68
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 68 0 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135033168 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4720

[startup+1.50147 s]
/proc/loadavg: 0.00 0.00 0.00 3/81 9113
/proc/meminfo: memFree=1772360/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1.48
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 148 0 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134819615 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4720

[startup+3.10169 s]
/proc/loadavg: 0.16 0.03 0.01 3/81 9113
/proc/meminfo: memFree=1769096/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=3.07
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 307 0 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818093 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 4720

[startup+6.30115 s]
/proc/loadavg: 0.16 0.03 0.01 3/81 9113
/proc/meminfo: memFree=1761160/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=6.25
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 625 0 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 4720

[startup+12.7021 s]
/proc/loadavg: 0.44 0.10 0.03 3/81 9113
/proc/meminfo: memFree=1745808/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=12.63
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 1263 0 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135095206 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 4720

[startup+25.5019 s]
/proc/loadavg: 0.68 0.16 0.05 3/81 9113
/proc/meminfo: memFree=1733328/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=25.37
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 2537 0 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134819570 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 4720

[startup+51.1015 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 9140
/proc/meminfo: memFree=1795600/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=50.86
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 5086 0 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135055067 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 4720

[startup+102.307 s]
/proc/loadavg: 1.65 0.59 0.21 3/73 9167
/proc/meminfo: memFree=991824/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=101.99
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 10198 1 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134819588 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 101.99
Current children cumulated vsize (KiB) 4720

[startup+162.301 s]
/proc/loadavg: 1.87 0.84 0.32 3/73 9167
/proc/meminfo: memFree=989840/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=161.96
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 16195 1 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135055038 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 161.96
Current children cumulated vsize (KiB) 4720

[startup+222.302 s]
/proc/loadavg: 1.95 1.05 0.42 3/73 9173
/proc/meminfo: memFree=989832/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=221.93
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 22192 1 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135095408 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 221.93
Current children cumulated vsize (KiB) 4720

[startup+282.301 s]
/proc/loadavg: 1.98 1.22 0.52 3/73 9173
/proc/meminfo: memFree=989768/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=281.91
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 28190 1 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135055045 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 281.91
Current children cumulated vsize (KiB) 4720

[startup+342.302 s]
/proc/loadavg: 1.99 1.36 0.61 3/73 9173
/proc/meminfo: memFree=989768/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=341.89
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 34188 1 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818563 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 341.89
Current children cumulated vsize (KiB) 4720

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 9173
/proc/meminfo: memFree=989768/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=401.86
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 40185 1 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135095648 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 401.86
Current children cumulated vsize (KiB) 4720

[startup+462.302 s]
/proc/loadavg: 1.99 1.57 0.77 3/73 9173
/proc/meminfo: memFree=989768/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=461.84
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 46183 1 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135101624 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 461.84
Current children cumulated vsize (KiB) 4720

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 9173
/proc/meminfo: memFree=989776/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=521.81
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 52180 1 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818608 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 521.81
Current children cumulated vsize (KiB) 4720

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.91 3/73 9173
/proc/meminfo: memFree=989776/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=581.8
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 58178 2 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818547 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 581.8
Current children cumulated vsize (KiB) 4720

[startup+642.302 s]
/proc/loadavg: 1.99 1.76 0.98 3/73 9173
/proc/meminfo: memFree=989712/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=641.78
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 64176 2 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135028869 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 641.78
Current children cumulated vsize (KiB) 4720


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.86 1.15 3/85 9218
/proc/meminfo: memFree=1742192/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=821.7
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 82166 4 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134787428 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 4720

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 4/82 9266
/proc/meminfo: memFree=1704960/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=881.64
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 88159 5 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134817923 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 4720

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.25 3/82 9266
/proc/meminfo: memFree=1670400/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=941.58
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 94152 6 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818097 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 941.58
Current children cumulated vsize (KiB) 4720

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/82 9266
/proc/meminfo: memFree=1634432/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1001.53
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 100147 6 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1001.53
Current children cumulated vsize (KiB) 4720

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/82 9266
/proc/meminfo: memFree=1596288/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1061.48
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 106141 7 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818669 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 4720

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/82 9266
/proc/meminfo: memFree=1557632/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1121.43
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 112136 7 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818584 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1121.43
Current children cumulated vsize (KiB) 4720

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/82 9266
/proc/meminfo: memFree=1519744/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1181.39
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 118130 9 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134817959 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1181.39
Current children cumulated vsize (KiB) 4720

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/82 9266
/proc/meminfo: memFree=1481024/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1241.34
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 124125 9 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1241.34
Current children cumulated vsize (KiB) 4720

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/82 9266
/proc/meminfo: memFree=1442560/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1301.3
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 130120 10 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818601 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1301.3
Current children cumulated vsize (KiB) 4720

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/82 9266
/proc/meminfo: memFree=1404352/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1361.24
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 136114 10 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818370 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1361.24
Current children cumulated vsize (KiB) 4720

[startup+1422.31 s]
/proc/loadavg: 2.22 2.02 1.55 3/82 9266
/proc/meminfo: memFree=1365504/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1421.2
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 142109 11 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134840536 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1421.2
Current children cumulated vsize (KiB) 4720

[startup+1482.3 s]
/proc/loadavg: 2.24 2.07 1.59 3/82 9266
/proc/meminfo: memFree=1328064/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1481.15
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 148103 12 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134819165 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1481.15
Current children cumulated vsize (KiB) 4720

[startup+1542.3 s]
/proc/loadavg: 2.20 2.09 1.63 3/82 9266
/proc/meminfo: memFree=1289216/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1541.1
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 154097 13 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1541.1
Current children cumulated vsize (KiB) 4720

[startup+1602.3 s]
/proc/loadavg: 2.18 2.10 1.66 3/82 9266
/proc/meminfo: memFree=1251008/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1601.05
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 160092 13 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818038 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1601.05
Current children cumulated vsize (KiB) 4720

[startup+1662.3 s]
/proc/loadavg: 2.14 2.09 1.68 3/82 9266
/proc/meminfo: memFree=1212416/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1661.01
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 166086 15 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818523 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1661.01
Current children cumulated vsize (KiB) 4720

[startup+1722.3 s]
/proc/loadavg: 2.05 2.08 1.70 3/82 9266
/proc/meminfo: memFree=1174528/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1720.96
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 172081 15 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818336 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1720.96
Current children cumulated vsize (KiB) 4720

[startup+1782.3 s]
/proc/loadavg: 2.02 2.06 1.72 3/82 9266
/proc/meminfo: memFree=1135744/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1780.9
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 178075 15 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818403 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1780.9
Current children cumulated vsize (KiB) 4720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 2.01 2.05 1.72 3/82 9266
/proc/meminfo: memFree=1123392/2055920 swapFree=4180288/4192956
[pid=9108] ppid=9106 vsize=4720 CPUtime=1800.01
/proc/9108/stat : 9108 (xsolve) R 9106 9108 9053 0 -1 4194304 517 0 0 0 179985 16 0 0 25 0 1 0 409566344 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135095420 0 0 4096 0 0 0 0 17 0 0 0
/proc/9108/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 4720

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): 1801.41
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.162975
CPU usage (%): 99.9227
Max. virtual memory (cumulated for all children) (KiB): 4720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 517
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= 8
involuntary context switches= 5553

runsolver used 1.63275 second user time and 5.16421 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-03 00:58:10
IDJOB=1047036
IDBENCH=54011
IDSOLVER=358
FILE ID=node49/1047036-1215039490
PBS_JOBID= 7875078
Free space on /tmp= 66540 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pret/normalized-pret-150-40_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1047036-1215039490/watcher-1047036-1215039490 -o /tmp/evaluation-result-1047036-1215039490/solver-1047036-1215039490 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1047036-1215039490.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6f87730fb377fd3baedba14c82dc71a0
RANDOM SEED=481418573

node49.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		: 3000.249
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		: 3000.249
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1793520 kB
Buffers:         30772 kB
Cached:         147968 kB
SwapCached:       6084 kB
Active:         131164 kB
Inactive:        70020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793520 kB
SwapTotal:     4192956 kB
SwapFree:      4180288 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:          35448 kB
Slab:            46344 kB
Committed_AS:  1503420 kB
PageTables:       1804 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65968 MiB
End job on node49 at 2008-07-03 01:28:13