Trace number 1036379

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 1808.51

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-2_ext.xml
MD5SUM07b505ed201785e60800a6bec1aa0f3d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.69213
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.23	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-1036379-1214956971/watcher-1036379-1214956971 -o /tmp/evaluation-result-1036379-1214956971/solver-1036379-1214956971 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1036379-1214956971.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: 2.13 2.06 2.00 4/74 29390
/proc/meminfo: memFree=1798504/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=18572 CPUtime=0
/proc/29390/stat : 29390 (runsolver) R 29388 29390 27877 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1974669976 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 264840473895 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29390/statm: 4643 292 257 25 0 2626 0

[startup+0.091832 s]
/proc/loadavg: 2.13 2.06 2.00 4/74 29390
/proc/meminfo: memFree=1798504/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=5772 CPUtime=0.08
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 748 0 0 0 8 0 0 0 18 0 1 0 1974669976 5910528 714 996147200 134512640 135237403 4294956256 18446744073709551615 134552058 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 1443 714 364 176 0 347 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5772

[startup+0.101829 s]
/proc/loadavg: 2.13 2.06 2.00 4/74 29390
/proc/meminfo: memFree=1798504/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=5904 CPUtime=0.09
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 781 0 0 0 9 0 0 0 18 0 1 0 1974669976 6045696 747 996147200 134512640 135237403 4294956256 18446744073709551615 134614936 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 1476 747 364 176 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5904

[startup+0.30185 s]
/proc/loadavg: 2.13 2.06 2.00 4/74 29390
/proc/meminfo: memFree=1798504/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=0.28
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 28 0 0 0 19 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134818589 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8204

[startup+0.701891 s]
/proc/loadavg: 2.13 2.06 2.00 4/74 29390
/proc/meminfo: memFree=1798504/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=0.68
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 68 0 0 0 23 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134787597 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8204

[startup+1.50197 s]
/proc/loadavg: 2.20 2.08 2.01 3/75 29391
/proc/meminfo: memFree=1794592/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1.47
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 147 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135093704 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8204

[startup+3.10114 s]
/proc/loadavg: 2.20 2.08 2.01 3/75 29391
/proc/meminfo: memFree=1794400/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=3.06
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 306 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8204

[startup+6.30147 s]
/proc/loadavg: 2.18 2.07 2.00 3/75 29391
/proc/meminfo: memFree=1794464/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=6.24
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 624 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134819031 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8204

[startup+12.7011 s]
/proc/loadavg: 2.17 2.07 2.00 3/75 29391
/proc/meminfo: memFree=1794400/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=12.59
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 1259 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135100667 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8204

[startup+25.5015 s]
/proc/loadavg: 2.13 2.07 2.00 3/75 29391
/proc/meminfo: memFree=1794400/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=25.29
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 2529 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135011616 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 8204

[startup+51.1011 s]
/proc/loadavg: 2.09 2.06 2.00 3/75 29391
/proc/meminfo: memFree=1794464/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=50.69
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 5069 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135028909 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 8204

[startup+102.305 s]
/proc/loadavg: 2.04 2.05 2.00 3/75 29391
/proc/meminfo: memFree=1793952/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=101.5
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 10150 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135028631 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 8204

[startup+162.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/75 29391
/proc/meminfo: memFree=1793952/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=161.05
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 16105 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134818563 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 8204

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 29391
/proc/meminfo: memFree=1793888/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=220.6
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 22060 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135100419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 8204

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 29391
/proc/meminfo: memFree=1793696/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=280.15
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 28015 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134787520 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 8204

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 29391
/proc/meminfo: memFree=1793192/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=339.69
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 33969 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 8204

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 29391
/proc/meminfo: memFree=1793192/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=399.24
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 39924 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135094321 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 8204

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29391
/proc/meminfo: memFree=1792488/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=458.78
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 45878 0 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134818596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 8204

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29391
/proc/meminfo: memFree=1792488/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=518.34
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 51833 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135094316 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 518.34
Current children cumulated vsize (KiB) 8204

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29391
/proc/meminfo: memFree=1792424/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=577.88
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 57787 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 577.88
Current children cumulated vsize (KiB) 8204

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29391
/proc/meminfo: memFree=1792360/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=637.43
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 63742 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 637.43
Current children cumulated vsize (KiB) 8204


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29391
/proc/meminfo: memFree=1791400/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=875.61
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 87560 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135094143 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 875.61
Current children cumulated vsize (KiB) 8204

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29391
/proc/meminfo: memFree=1791336/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=935.16
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 93515 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134819129 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 935.16
Current children cumulated vsize (KiB) 8204

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29391
/proc/meminfo: memFree=1790248/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=994.71
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 99470 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 994.71
Current children cumulated vsize (KiB) 8204

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1754648/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1054.28
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 105427 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135013906 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1054.28
Current children cumulated vsize (KiB) 8204

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1719768/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1114.26
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 111425 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134819126 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1114.26
Current children cumulated vsize (KiB) 8204

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1719640/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1174.24
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 117423 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135014016 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1174.24
Current children cumulated vsize (KiB) 8204

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1719448/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1234.21
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 123420 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135013951 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1234.21
Current children cumulated vsize (KiB) 8204

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1719320/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1294.19
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 129418 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135040210 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1294.19
Current children cumulated vsize (KiB) 8204

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1719384/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1354.17
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 135416 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135017107 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1354.17
Current children cumulated vsize (KiB) 8204

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1719384/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1414.15
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 141414 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1414.15
Current children cumulated vsize (KiB) 8204

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1719320/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1474.13
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 147412 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1474.13
Current children cumulated vsize (KiB) 8204

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 29432
/proc/meminfo: memFree=1719256/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1534.1
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 153409 1 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134789611 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1534.1
Current children cumulated vsize (KiB) 8204

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1656088/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1593.88
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 159386 2 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134787557 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1593.88
Current children cumulated vsize (KiB) 8204

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1656088/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1653.86
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 165384 2 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1653.86
Current children cumulated vsize (KiB) 8204

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1655896/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1713.83
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 171381 2 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 135065273 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1713.83
Current children cumulated vsize (KiB) 8204

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1655640/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1773.81
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 177379 2 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1773.81
Current children cumulated vsize (KiB) 8204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1655640/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1800
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 179998 2 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134735673 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8204

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

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

[startup+1808.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29432
/proc/meminfo: memFree=1655640/2055920 swapFree=4180396/4192956
[pid=29390] ppid=29388 vsize=8204 CPUtime=1800
/proc/29390/stat : 29390 (xsolve) R 29388 29390 27877 0 -1 4194304 1391 0 0 0 179998 2 0 0 25 0 1 0 1974669976 8400896 1357 996147200 134512640 135237403 4294956256 18446744073709551615 134735673 0 0 4096 0 0 0 0 17 0 0 0
/proc/29390/statm: 2051 1357 402 176 0 955 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.51
CPU time (s): 1800.02
CPU user time (s): 1799.99
CPU system time (s): 0.025996
CPU usage (%): 99.5305
Max. virtual memory (cumulated for all children) (KiB): 8204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1391
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= 25505

runsolver used 1.26281 second user time and 5.36618 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-02 02:02:51
IDJOB=1036379
IDBENCH=53449
IDSOLVER=358
FILE ID=node44/1036379-1214956971
PBS_JOBID= 7870246
Free space on /tmp= 66528 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-2_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036379-1214956971/watcher-1036379-1214956971 -o /tmp/evaluation-result-1036379-1214956971/solver-1036379-1214956971 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1036379-1214956971.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 07b505ed201785e60800a6bec1aa0f3d
RANDOM SEED=1896748334

node44.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		: 3000.213
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		: 3000.213
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:       1798984 kB
Buffers:         24704 kB
Cached:         153052 kB
SwapCached:       6524 kB
Active:          91100 kB
Inactive:       110176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798984 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          30540 kB
Slab:            40728 kB
Committed_AS:  3377116 kB
PageTables:       1856 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= 66532 MiB
End job on node44 at 2008-07-02 02:33:02