Trace number 1086808

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 1806.41

General information on the benchmark

Namecsp/fapp/fapp31/
normalized-fapp31-0400-6.xml
MD5SUM5437bff566491bef6c75b023202900b4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark114.448
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints3003
Maximum constraint arity2
Maximum domain size700
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3003
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.12	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-1086808-1215241297/watcher-1086808-1215241297 -o /tmp/evaluation-result-1086808-1215241297/solver-1086808-1215241297 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1086808-1215241297.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: 2.19 2.21 2.14 4/81 17003
/proc/meminfo: memFree=1208520/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=18572 CPUtime=0
/proc/17003/stat : 17003 (runsolver) D 17001 17003 14626 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2003103223 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 254195330343 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/17003/statm: 4643 292 257 25 0 2626 0

[startup+0.087721 s]
/proc/loadavg: 2.19 2.21 2.14 4/81 17003
/proc/meminfo: memFree=1208520/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=2288 CPUtime=0
/proc/17003/stat : 17003 (xsolve) D 17001 17003 14626 0 -1 4194304 55 0 4 0 0 0 0 0 18 0 1 0 2003103223 2342912 43 996147200 134512640 135237403 4294956240 18446744073709551615 7726087 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/17003/statm: 572 43 32 176 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2288

[startup+0.102824 s]
/proc/loadavg: 2.19 2.21 2.14 4/81 17003
/proc/meminfo: memFree=1208520/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=4448 CPUtime=0
/proc/17003/stat : 17003 (xsolve) D 17001 17003 14626 0 -1 4194304 256 0 10 0 0 0 0 0 18 0 1 0 2003103223 4554752 234 996147200 134512640 135237403 4294956240 18446744073709551615 8208912 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/17003/statm: 1112 234 199 176 0 16 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4448

[startup+0.302766 s]
/proc/loadavg: 2.19 2.21 2.14 4/81 17003
/proc/meminfo: memFree=1208520/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17408 CPUtime=0.18
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3148 0 15 0 17 1 0 0 18 0 1 0 2003103223 17825792 3129 996147200 134512640 135237403 4294956240 18446744073709551615 134536132 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4352 3129 396 176 0 3256 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 17408

[startup+0.702814 s]
/proc/loadavg: 2.19 2.21 2.14 4/81 17003
/proc/meminfo: memFree=1208520/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17408 CPUtime=0.58
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3150 0 15 0 57 1 0 0 22 0 1 0 2003103223 17825792 3131 996147200 134512640 135237403 4294956240 18446744073709551615 134543535 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4352 3131 398 176 0 3256 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 17408

[startup+1.50194 s]
/proc/loadavg: 2.19 2.21 2.14 3/82 17004
/proc/meminfo: memFree=1194944/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17408 CPUtime=1.37
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3151 0 15 0 136 1 0 0 25 0 1 0 2003103223 17825792 3132 996147200 134512640 135237403 4294956240 18446744073709551615 134535778 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4352 3132 399 176 0 3256 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 17408

[startup+3.10119 s]
/proc/loadavg: 2.19 2.21 2.14 4/82 17004
/proc/meminfo: memFree=1194816/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17408 CPUtime=2.96
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3151 0 15 0 295 1 0 0 25 0 1 0 2003103223 17825792 3132 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4352 3132 399 176 0 3256 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 17408

[startup+6.30168 s]
/proc/loadavg: 2.26 2.23 2.15 3/82 17004
/proc/meminfo: memFree=1194688/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17408 CPUtime=6.15
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3151 0 15 0 614 1 0 0 25 0 1 0 2003103223 17825792 3132 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4352 3132 399 176 0 3256 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 17408

[startup+12.7017 s]
/proc/loadavg: 2.24 2.22 2.15 3/82 17004
/proc/meminfo: memFree=1194624/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17408 CPUtime=12.52
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3151 0 15 0 1251 1 0 0 25 0 1 0 2003103223 17825792 3132 996147200 134512640 135237403 4294956240 18446744073709551615 134539672 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4352 3132 399 176 0 3256 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 17408

[startup+25.5017 s]
/proc/loadavg: 2.26 2.23 2.15 4/82 17004
/proc/meminfo: memFree=1194688/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17408 CPUtime=25.27
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3151 0 15 0 2526 1 0 0 25 0 1 0 2003103223 17825792 3132 996147200 134512640 135237403 4294956240 18446744073709551615 134543537 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4352 3132 399 176 0 3256 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 17408

[startup+51.1016 s]
/proc/loadavg: 2.30 2.24 2.16 3/82 17004
/proc/meminfo: memFree=1194752/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17540 CPUtime=50.77
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3154 0 15 0 5076 1 0 0 25 0 1 0 2003103223 17960960 3135 996147200 134512640 135237403 4294956240 18446744073709551615 134543566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4385 3135 400 176 0 3289 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 17540

[startup+102.306 s]
/proc/loadavg: 2.17 2.22 2.15 3/82 17004
/proc/meminfo: memFree=1194624/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17548 CPUtime=101.77
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3160 0 15 0 10176 1 0 0 25 0 1 0 2003103223 17969152 3141 996147200 134512640 135237403 4294956240 18446744073709551615 134535170 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4387 3141 400 176 0 3291 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 17548

[startup+162.302 s]
/proc/loadavg: 2.35 2.25 2.17 3/82 17004
/proc/meminfo: memFree=1194560/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17552 CPUtime=161.52
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3161 0 15 0 16151 1 0 0 25 0 1 0 2003103223 17973248 3142 996147200 134512640 135237403 4294956240 18446744073709551615 134539601 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4388 3142 400 176 0 3292 0
Current children cumulated CPU time (s) 161.52
Current children cumulated vsize (KiB) 17552

[startup+222.301 s]
/proc/loadavg: 2.27 2.25 2.17 3/82 17004
/proc/meminfo: memFree=1194560/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17552 CPUtime=221.28
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3161 0 15 0 22127 1 0 0 25 0 1 0 2003103223 17973248 3142 996147200 134512640 135237403 4294956240 18446744073709551615 134535137 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4388 3142 400 176 0 3292 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 17552

[startup+282.301 s]
/proc/loadavg: 2.28 2.25 2.18 3/82 17004
/proc/meminfo: memFree=1194496/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17552 CPUtime=281.05
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3161 0 15 0 28103 2 0 0 25 0 1 0 2003103223 17973248 3142 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4388 3142 400 176 0 3292 0
Current children cumulated CPU time (s) 281.05
Current children cumulated vsize (KiB) 17552

[startup+342.302 s]
/proc/loadavg: 2.22 2.23 2.17 3/82 17004
/proc/meminfo: memFree=1194496/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17556 CPUtime=340.81
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3162 0 15 0 34079 2 0 0 25 0 1 0 2003103223 17977344 3143 996147200 134512640 135237403 4294956240 18446744073709551615 134539672 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4389 3143 400 176 0 3293 0
Current children cumulated CPU time (s) 340.81
Current children cumulated vsize (KiB) 17556

[startup+402.301 s]
/proc/loadavg: 2.24 2.23 2.18 4/82 17004
/proc/meminfo: memFree=1192640/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17556 CPUtime=400.57
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3162 0 15 0 40055 2 0 0 25 0 1 0 2003103223 17977344 3143 996147200 134512640 135237403 4294956240 18446744073709551615 134543424 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4389 3143 400 176 0 3293 0
Current children cumulated CPU time (s) 400.57
Current children cumulated vsize (KiB) 17556

[startup+462.301 s]
/proc/loadavg: 2.24 2.23 2.18 3/82 17004
/proc/meminfo: memFree=1194432/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17556 CPUtime=460.33
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3162 0 15 0 46031 2 0 0 25 0 1 0 2003103223 17977344 3143 996147200 134512640 135237403 4294956240 18446744073709551615 134543573 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4389 3143 400 176 0 3293 0
Current children cumulated CPU time (s) 460.33
Current children cumulated vsize (KiB) 17556

[startup+522.302 s]
/proc/loadavg: 2.27 2.25 2.19 3/82 17004
/proc/meminfo: memFree=1194368/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17556 CPUtime=520.09
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3162 0 15 0 52007 2 0 0 25 0 1 0 2003103223 17977344 3143 996147200 134512640 135237403 4294956240 18446744073709551615 134818199 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4389 3143 400 176 0 3293 0
Current children cumulated CPU time (s) 520.09
Current children cumulated vsize (KiB) 17556

[startup+582.302 s]
/proc/loadavg: 2.32 2.26 2.19 3/82 17004
/proc/meminfo: memFree=1194240/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17556 CPUtime=579.85
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3162 0 15 0 57983 2 0 0 25 0 1 0 2003103223 17977344 3143 996147200 134512640 135237403 4294956240 18446744073709551615 134535170 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4389 3143 400 176 0 3293 0
Current children cumulated CPU time (s) 579.85
Current children cumulated vsize (KiB) 17556

[startup+642.301 s]
/proc/loadavg: 2.24 2.25 2.19 3/82 17004
/proc/meminfo: memFree=1194240/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17556 CPUtime=639.61
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3165 0 15 0 63959 2 0 0 25 0 1 0 2003103223 17977344 3146 996147200 134512640 135237403 4294956240 18446744073709551615 135093110 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4389 3146 400 176 0 3293 0
Current children cumulated CPU time (s) 639.61
Current children cumulated vsize (KiB) 17556


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.60 2.35 2.22 3/82 17004
/proc/meminfo: memFree=1194112/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=818.87
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 81885 2 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134818128 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 818.87
Current children cumulated vsize (KiB) 17564

[startup+882.302 s]
/proc/loadavg: 2.32 2.32 2.22 3/82 17004
/proc/meminfo: memFree=1194048/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=878.63
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 87861 2 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 135093089 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 878.63
Current children cumulated vsize (KiB) 17564

[startup+942.302 s]
/proc/loadavg: 2.26 2.31 2.22 3/82 17004
/proc/meminfo: memFree=1194048/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=938.4
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 93838 2 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 938.4
Current children cumulated vsize (KiB) 17564

[startup+1002.3 s]
/proc/loadavg: 2.26 2.29 2.22 3/82 17004
/proc/meminfo: memFree=1193984/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=998.16
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 99814 2 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134543546 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 998.16
Current children cumulated vsize (KiB) 17564

[startup+1062.3 s]
/proc/loadavg: 2.19 2.28 2.22 3/73 17130
/proc/meminfo: memFree=1888016/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1057.94
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 105780 14 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134543510 0 0 4096 0 0 0 0 17 0 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1057.94
Current children cumulated vsize (KiB) 17564

[startup+1122.3 s]
/proc/loadavg: 2.07 2.23 2.20 3/73 17157
/proc/meminfo: memFree=1886800/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1117.9
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 111775 15 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134543535 0 0 4096 0 0 0 0 17 0 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1117.9
Current children cumulated vsize (KiB) 17564

[startup+1182.3 s]
/proc/loadavg: 2.02 2.18 2.18 3/73 17157
/proc/meminfo: memFree=1745296/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1177.88
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 117772 16 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134540560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1177.88
Current children cumulated vsize (KiB) 17564

[startup+1242.3 s]
/proc/loadavg: 2.01 2.15 2.17 3/73 17157
/proc/meminfo: memFree=1745168/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1237.85
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 123769 16 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134532560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1237.85
Current children cumulated vsize (KiB) 17564

[startup+1302.3 s]
/proc/loadavg: 2.00 2.12 2.16 3/73 17157
/proc/meminfo: memFree=1745104/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1297.83
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 129767 16 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134540629 0 0 4096 0 0 0 0 17 0 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1297.83
Current children cumulated vsize (KiB) 17564

[startup+1362.3 s]
/proc/loadavg: 2.00 2.09 2.15 3/73 17157
/proc/meminfo: memFree=1745168/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1357.8
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 135764 16 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134536117 0 0 4096 0 0 0 0 17 0 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1357.8
Current children cumulated vsize (KiB) 17564

[startup+1422.31 s]
/proc/loadavg: 2.00 2.07 2.13 3/73 17157
/proc/meminfo: memFree=1745168/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1417.78
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 141762 16 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134538912 0 0 4096 0 0 0 0 17 0 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1417.78
Current children cumulated vsize (KiB) 17564

[startup+1482.3 s]
/proc/loadavg: 2.00 2.06 2.12 3/73 17157
/proc/meminfo: memFree=1745168/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1477.74
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 147758 16 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134818073 0 0 4096 0 0 0 0 17 0 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1477.74
Current children cumulated vsize (KiB) 17564

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.11 3/73 17157
/proc/meminfo: memFree=1745168/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1537.71
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 153755 16 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134535150 0 0 4096 0 0 0 0 17 0 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1537.71
Current children cumulated vsize (KiB) 17564

[startup+1602.3 s]
/proc/loadavg: 1.94 2.02 2.09 4/84 17249
/proc/meminfo: memFree=1765496/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1597.67
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 159740 27 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134535139 0 0 4096 0 0 0 0 17 0 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1597.67
Current children cumulated vsize (KiB) 17564

[startup+1662.3 s]
/proc/loadavg: 2.05 2.03 2.09 3/84 17249
/proc/meminfo: memFree=1517176/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1657.03
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 165676 27 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134535150 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1657.03
Current children cumulated vsize (KiB) 17564

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.08 3/84 17250
/proc/meminfo: memFree=1395448/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1716.63
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 171636 27 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134535171 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1716.63
Current children cumulated vsize (KiB) 17564

[startup+1782.3 s]
/proc/loadavg: 2.07 2.05 2.09 3/84 17251
/proc/meminfo: memFree=1270008/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1776.11
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 177583 28 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134818115 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1776.11
Current children cumulated vsize (KiB) 17564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.4 s]
/proc/loadavg: 2.05 2.04 2.09 3/84 17251
/proc/meminfo: memFree=1216312/2055920 swapFree=4179828/4192956
[pid=17003] ppid=17001 vsize=17564 CPUtime=1800.01
/proc/17003/stat : 17003 (xsolve) R 17001 17003 14626 0 -1 4194304 3167 0 15 0 179973 28 0 0 25 0 1 0 2003103223 17985536 3148 996147200 134512640 135237403 4294956240 18446744073709551615 134541681 0 0 4096 0 0 0 0 17 1 0 0
/proc/17003/statm: 4391 3148 400 176 0 3295 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17564

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): 1806.41
CPU time (s): 1800.02
CPU user time (s): 1799.73
CPU system time (s): 0.283956
CPU usage (%): 99.6462
Max. virtual memory (cumulated for all children) (KiB): 17564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3167
page faults= 15
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 21623

runsolver used 1.86672 second user time and 4.79727 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-05 09:01:37
IDJOB=1086808
IDBENCH=57881
IDSOLVER=358
FILE ID=node34/1086808-1215241297
PBS_JOBID= 7881890
Free space on /tmp= 66500 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/fapp/fapp31/normalized-fapp31-0400-6.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1086808-1215241297/watcher-1086808-1215241297 -o /tmp/evaluation-result-1086808-1215241297/solver-1086808-1215241297 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1086808-1215241297.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5437bff566491bef6c75b023202900b4
RANDOM SEED=2037916254

node34.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		: 3000.259
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		: 3000.259
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:       1209192 kB
Buffers:          3088 kB
Cached:          27180 kB
SwapCached:       5976 kB
Active:         787284 kB
Inactive:         8104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1209192 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:         782316 kB
Slab:            35100 kB
Committed_AS:  4317884 kB
PageTables:       3380 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= 66500 MiB
End job on node34 at 2008-07-05 09:31:46