Trace number 1069343

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) 1800.04 1803.01

General information on the benchmark

Namecsp/pseudoGLB/
normalized-army12-21bt.xml
MD5SUMb514737dc951d40d29ed1d5e0531651a
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables428
Number of constraints942
Maximum constraint arity144
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(942)

Solver Data (download as text)

0.18/0.21	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-1069343-1215159571/watcher-1069343-1215159571 -o /tmp/evaluation-result-1069343-1215159571/solver-1069343-1215159571 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069343-1215159571.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: 1.99 1.98 1.99 4/72 23545
/proc/meminfo: memFree=1794608/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=816 CPUtime=0
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1994930396 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 3167012 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 204 25 19 176 0 3 0

[startup+0.111799 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 23545
/proc/meminfo: memFree=1794608/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6432 CPUtime=0.1
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 970 0 0 0 10 0 0 0 18 0 1 0 1994930396 6586368 936 996147200 134512640 135237403 4294956256 18446744073709551615 134791813 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1608 936 407 176 0 512 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6432

[startup+0.201805 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 23545
/proc/meminfo: memFree=1794608/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6432 CPUtime=0.18
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 971 0 0 0 18 0 0 0 18 0 1 0 1994930396 6586368 937 996147200 134512640 135237403 4294956256 18446744073709551615 134791729 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1608 937 407 176 0 512 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6432

[startup+0.301813 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 23545
/proc/meminfo: memFree=1794608/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6432 CPUtime=0.28
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 971 0 0 0 28 0 0 0 19 0 1 0 1994930396 6586368 937 996147200 134512640 135237403 4294956256 18446744073709551615 134794829 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1608 937 407 176 0 512 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6432

[startup+0.701858 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 23545
/proc/meminfo: memFree=1794608/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6436 CPUtime=0.68
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 972 0 0 0 68 0 0 0 23 0 1 0 1994930396 6590464 938 996147200 134512640 135237403 4294956256 18446744073709551615 135029320 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1609 938 407 176 0 513 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6436

[startup+1.50194 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23546
/proc/meminfo: memFree=1792360/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6436 CPUtime=1.47
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 972 0 0 0 147 0 0 0 25 0 1 0 1994930396 6590464 938 996147200 134512640 135237403 4294956256 18446744073709551615 134791828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1609 938 407 176 0 513 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6436

[startup+3.10112 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23546
/proc/meminfo: memFree=1792232/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6436 CPUtime=3.06
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 972 0 0 0 306 0 0 0 25 0 1 0 1994930396 6590464 938 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1609 938 407 176 0 513 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6436

[startup+6.30147 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23546
/proc/meminfo: memFree=1792232/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6436 CPUtime=6.24
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 972 0 0 0 624 0 0 0 25 0 1 0 1994930396 6590464 938 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1609 938 407 176 0 513 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6436

[startup+12.7012 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23546
/proc/meminfo: memFree=1792168/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6436 CPUtime=12.59
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 972 0 0 0 1259 0 0 0 25 0 1 0 1994930396 6590464 938 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1609 938 407 176 0 513 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 6436

[startup+25.5016 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23546
/proc/meminfo: memFree=1792232/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6436 CPUtime=25.29
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 972 0 0 0 2529 0 0 0 25 0 1 0 1994930396 6590464 938 996147200 134512640 135237403 4294956256 18446744073709551615 134794559 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1609 938 407 176 0 513 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 6436

[startup+51.1014 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23546
/proc/meminfo: memFree=1792232/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=50.7
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 5070 0 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 135018830 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 6624

[startup+102.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23546
/proc/meminfo: memFree=1792168/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=101.52
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 10152 0 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 135040166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 6624

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23546
/proc/meminfo: memFree=1792104/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=161.06
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 16106 0 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 6624

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23546
/proc/meminfo: memFree=1792104/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=220.61
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 22061 0 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 135095562 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 6624

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23546
/proc/meminfo: memFree=1792040/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=280.15
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 28015 0 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134791731 0 0 4096 0 0 0 0 17 1 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 6624

[startup+342.301 s]
/proc/loadavg: 1.94 1.97 1.99 3/74 23575
/proc/meminfo: memFree=1796512/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=339.88
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 33987 1 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134794907 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 339.88
Current children cumulated vsize (KiB) 6624

[startup+402.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 23614
/proc/meminfo: memFree=1765216/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=399.84
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 39983 1 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 135055503 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 399.84
Current children cumulated vsize (KiB) 6624

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23614
/proc/meminfo: memFree=1765152/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=459.83
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 45981 2 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 135100337 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 459.83
Current children cumulated vsize (KiB) 6624

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23614
/proc/meminfo: memFree=1765152/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=519.81
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 51979 2 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134791734 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 519.81
Current children cumulated vsize (KiB) 6624

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23614
/proc/meminfo: memFree=1765088/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=579.79
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 57977 2 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134840499 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 579.79
Current children cumulated vsize (KiB) 6624

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23614
/proc/meminfo: memFree=1765088/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=639.77
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 63975 2 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 135055268 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 639.77
Current children cumulated vsize (KiB) 6624


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

[startup+882.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23614
/proc/meminfo: memFree=1764896/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=879.68
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 87966 2 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134794635 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 879.68
Current children cumulated vsize (KiB) 6624

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23614
/proc/meminfo: memFree=1764832/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=939.65
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 93963 2 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134840508 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 939.65
Current children cumulated vsize (KiB) 6624

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23614
/proc/meminfo: memFree=1764832/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=999.62
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 99960 2 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134791731 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 999.62
Current children cumulated vsize (KiB) 6624

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23614
/proc/meminfo: memFree=1764704/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1059.6
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 105958 2 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134791734 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1059.6
Current children cumulated vsize (KiB) 6624

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23614
/proc/meminfo: memFree=1764640/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1119.58
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 111956 2 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134791731 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1119.58
Current children cumulated vsize (KiB) 6624

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23614
/proc/meminfo: memFree=1764640/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1179.56
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 117954 2 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134791580 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1179.56
Current children cumulated vsize (KiB) 6624

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23614
/proc/meminfo: memFree=1764640/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1239.53
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 123951 2 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 135095530 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1239.53
Current children cumulated vsize (KiB) 6624

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23616
/proc/meminfo: memFree=1764448/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1299.51
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 129949 2 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1299.51
Current children cumulated vsize (KiB) 6624

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23616
/proc/meminfo: memFree=1764384/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1359.49
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 135946 3 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1359.49
Current children cumulated vsize (KiB) 6624

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23616
/proc/meminfo: memFree=1764384/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1419.47
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 141944 3 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 135093041 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1419.47
Current children cumulated vsize (KiB) 6624

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23616
/proc/meminfo: memFree=1764320/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1479.45
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 147942 3 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1479.45
Current children cumulated vsize (KiB) 6624

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23616
/proc/meminfo: memFree=1764320/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1539.43
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 153940 3 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134785921 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1539.43
Current children cumulated vsize (KiB) 6624

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23616
/proc/meminfo: memFree=1764128/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1599.4
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 159937 3 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 135055233 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1599.4
Current children cumulated vsize (KiB) 6624

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23616
/proc/meminfo: memFree=1764064/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1659.38
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 165935 3 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1659.38
Current children cumulated vsize (KiB) 6624

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23616
/proc/meminfo: memFree=1764000/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1719.35
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 171932 3 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1719.35
Current children cumulated vsize (KiB) 6624

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23616
/proc/meminfo: memFree=1763872/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1779.33
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 177930 3 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134794829 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1779.33
Current children cumulated vsize (KiB) 6624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.01 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23616
/proc/meminfo: memFree=1763872/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1800.03
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 180000 3 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134794490 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 6624

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

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

[startup+1803.01 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23616
/proc/meminfo: memFree=1763872/2055920 swapFree=4179916/4192956
[pid=23545] ppid=23543 vsize=6624 CPUtime=1800.03
/proc/23545/stat : 23545 (xsolve) R 23543 23545 22445 0 -1 4194304 981 0 0 0 180000 3 0 0 25 0 1 0 1994930396 6782976 947 996147200 134512640 135237403 4294956256 18446744073709551615 134794490 0 0 4096 0 0 0 0 17 0 0 0
/proc/23545/statm: 1656 947 407 176 0 560 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 6624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.01
CPU time (s): 1800.04
CPU user time (s): 1800.01
CPU system time (s): 0.034994
CPU usage (%): 99.8354
Max. virtual memory (cumulated for all children) (KiB): 6624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 981
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= 12366

runsolver used 1.85372 second user time and 4.71628 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-04 10:19:31
IDJOB=1069343
IDBENCH=55603
IDSOLVER=358
FILE ID=node37/1069343-1215159571
PBS_JOBID= 7877435
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-army12-21bt.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069343-1215159571/watcher-1069343-1215159571 -o /tmp/evaluation-result-1069343-1215159571/solver-1069343-1215159571 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069343-1215159571.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b514737dc951d40d29ed1d5e0531651a
RANDOM SEED=1928151327

node37.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1795088 kB
Buffers:         46556 kB
Cached:         137696 kB
SwapCached:       6964 kB
Active:         132856 kB
Inactive:        69588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795088 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          25912 kB
Slab:            43404 kB
Committed_AS:  3548600 kB
PageTables:       2116 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node37 at 2008-07-04 10:49:36