Trace number 246796

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, and are wall clock time (not CPU 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
CSPtoSAT+minisat 0.3? (TO) 1800.05 1807.62

General information on the benchmark

Namepigeons_glb/
pigeons-30_ext.xml
MD5SUM285358bbc4e43c1896369e46b4ab01c9
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.011997
SatisfiableNO
(Un)Satisfiability was proved
Number of variables30
Number of constraints1
Maximum constraint arity30
Maximum domain size29
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)allDifferent(1)

Solver Data (download as text)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.21	c ...done
0.21	c #SATvar=4234 #SATclauses=9998 #CSPpredicates=0

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-246796-1168093645 -o ROOT/results/node42/solver-246796-1168093645 -C 1800 -M 900 /tmp/evaluation/246796-1168093645/CSPtoSAT+minisat /tmp/evaluation/246796-1168093645/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.10 1.10 1.56 4/70 29172
/proc/meminfo: memFree=1949904/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=496 CPUtime=0
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157764492 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 12407588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29171/statm: 124 36 29 52 0 19 0

[startup+0.105592 s]
/proc/loadavg: 0.10 1.10 1.56 4/70 29172
/proc/meminfo: memFree=1949904/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=7792 CPUtime=0.09
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 1064 0 0 0 9 0 0 0 18 0 1 0 157764492 7979008 1028 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 1948 1028 713 52 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7792

[startup+0.513632 s]
/proc/loadavg: 0.10 1.10 1.56 4/70 29172
/proc/meminfo: memFree=1949904/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=9244 CPUtime=0.49
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 1428 0 0 0 49 0 0 0 21 0 1 0 157764492 9465856 1392 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673072 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2311 1392 713 52 0 679 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9244

[startup+1.33473 s]
/proc/loadavg: 0.10 1.10 1.56 3/73 29175
/proc/meminfo: memFree=1940208/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=11884 CPUtime=1.31
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 2087 0 0 0 131 0 0 0 25 0 1 0 157764492 12169216 2051 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673099 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2971 2051 713 52 0 1339 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 11884

[startup+2.97191 s]
/proc/loadavg: 0.10 1.10 1.56 3/73 29175
/proc/meminfo: memFree=1934768/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=13600 CPUtime=2.95
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 2523 0 0 0 295 0 0 0 25 0 1 0 157764492 13926400 2487 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 3400 2487 713 52 0 1768 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 13600

[startup+6.26128 s]
/proc/loadavg: 0.25 1.11 1.56 3/73 29175
/proc/meminfo: memFree=1928688/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=15064 CPUtime=6.24
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 2898 0 0 0 624 0 0 0 25 0 1 0 157764492 15425536 2862 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 3766 2862 713 52 0 2134 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15064

[startup+12.718 s]
/proc/loadavg: 0.39 1.13 1.56 3/73 29175
/proc/meminfo: memFree=1922672/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=17836 CPUtime=12.7
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 3588 0 0 0 1269 1 0 0 25 0 1 0 157764492 18264064 3552 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134675801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 4459 3552 713 52 0 2827 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17836

[startup+25.5474 s]
/proc/loadavg: 0.64 1.16 1.57 3/73 29175
/proc/meminfo: memFree=1918832/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=19952 CPUtime=25.52
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 4106 0 0 0 2551 1 0 0 25 0 1 0 157764492 20430848 4070 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 4988 4070 713 52 0 3356 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 19952

[startup+51.2072 s]
/proc/loadavg: 1.17 1.23 1.58 4/73 29175
/proc/meminfo: memFree=1911920/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=21968 CPUtime=51.14
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 4610 0 0 0 5112 2 0 0 25 0 1 0 157764492 22495232 4574 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 5492 4574 713 52 0 3860 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 21968

[startup+102.502 s]
/proc/loadavg: 1.64 1.35 1.60 4/73 29175
/proc/meminfo: memFree=1903280/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=26212 CPUtime=102.39
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 5615 0 0 0 10236 3 0 0 25 0 1 0 157764492 26841088 5579 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 6553 5579 713 52 0 4921 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 26212

[startup+162.518 s]
/proc/loadavg: 1.87 1.47 1.62 3/73 29175
/proc/meminfo: memFree=1897328/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=28932 CPUtime=162.34
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 6277 0 0 0 16231 3 0 0 25 0 1 0 157764492 29626368 6241 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 7233 6241 713 52 0 5601 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 28932

[startup+222.521 s]
/proc/loadavg: 1.95 1.56 1.64 3/73 29175
/proc/meminfo: memFree=1892464/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=30384 CPUtime=222.08
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 6635 0 0 0 22204 4 0 0 25 0 1 0 157764492 31113216 6599 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671330 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 7596 6599 713 52 0 5964 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 30384

[startup+282.525 s]
/proc/loadavg: 2.06 1.65 1.67 3/73 29175
/proc/meminfo: memFree=1886896/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=33292 CPUtime=281.81
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 7330 0 0 0 28177 4 0 0 25 0 1 0 157764492 34091008 7294 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 8323 7294 713 52 0 6691 0
Current children cumulated CPU time (s) 281.81
Current children cumulated vsize (KiB) 33292

[startup+342.527 s]
/proc/loadavg: 2.02 1.71 1.68 3/73 29175
/proc/meminfo: memFree=1885432/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=34212 CPUtime=341.53
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 7547 0 0 0 34149 4 0 0 25 0 1 0 157764492 35033088 7511 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 8553 7511 713 52 0 6921 0
Current children cumulated CPU time (s) 341.53
Current children cumulated vsize (KiB) 34212

[startup+402.529 s]
/proc/loadavg: 2.01 1.76 1.70 3/73 29175
/proc/meminfo: memFree=1882424/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=35364 CPUtime=401.28
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 7816 0 0 0 40123 5 0 0 25 0 1 0 157764492 36212736 7780 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 8841 7780 713 52 0 7209 0
Current children cumulated CPU time (s) 401.28
Current children cumulated vsize (KiB) 35364

[startup+462.533 s]
/proc/loadavg: 2.00 1.80 1.72 3/73 29175
/proc/meminfo: memFree=1877176/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=37444 CPUtime=461.01
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 8320 0 0 0 46096 5 0 0 25 0 1 0 157764492 38342656 8284 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 9361 8284 713 52 0 7729 0
Current children cumulated CPU time (s) 461.01
Current children cumulated vsize (KiB) 37444

[startup+522.538 s]
/proc/loadavg: 2.00 1.84 1.73 3/73 29175
/proc/meminfo: memFree=1875896/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=38020 CPUtime=520.73
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 8465 0 0 0 52068 5 0 0 25 0 1 0 157764492 38932480 8429 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 9505 8429 713 52 0 7873 0
Current children cumulated CPU time (s) 520.73
Current children cumulated vsize (KiB) 38020

[startup+582.54 s]
/proc/loadavg: 2.00 1.86 1.75 3/73 29175
/proc/meminfo: memFree=1875000/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=38724 CPUtime=580.48
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 8632 0 0 0 58042 6 0 0 25 0 1 0 157764492 39653376 8596 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 9681 8596 713 52 0 8049 0
Current children cumulated CPU time (s) 580.48
Current children cumulated vsize (KiB) 38724

[startup+642.541 s]
/proc/loadavg: 2.00 1.89 1.76 3/73 29175
/proc/meminfo: memFree=1873144/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=39560 CPUtime=640.21
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 8836 0 0 0 64015 6 0 0 25 0 1 0 157764492 40509440 8800 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 9890 8800 713 52 0 8258 0
Current children cumulated CPU time (s) 640.21
Current children cumulated vsize (KiB) 39560

[startup+702.542 s]
/proc/loadavg: 2.00 1.90 1.77 3/73 29175
/proc/meminfo: memFree=1869688/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=40964 CPUtime=699.93
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 9175 0 0 0 69987 6 0 0 25 0 1 0 157764492 41947136 9139 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 10241 9139 713 52 0 8609 0
Current children cumulated CPU time (s) 699.93
Current children cumulated vsize (KiB) 40964

[startup+762.544 s]
/proc/loadavg: 2.00 1.92 1.78 3/73 29175
/proc/meminfo: memFree=1867192/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=42488 CPUtime=759.67
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 9538 0 0 0 75960 7 0 0 25 0 1 0 157764492 43507712 9502 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 10622 9502 713 52 0 8990 0
Current children cumulated CPU time (s) 759.67
Current children cumulated vsize (KiB) 42488

[startup+822.544 s]
/proc/loadavg: 2.00 1.93 1.79 3/73 29175
/proc/meminfo: memFree=1865336/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=43268 CPUtime=819.4
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 9721 0 0 0 81933 7 0 0 25 0 1 0 157764492 44306432 9685 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 10817 9685 713 52 0 9185 0
Current children cumulated CPU time (s) 819.4
Current children cumulated vsize (KiB) 43268

[startup+882.55 s]
/proc/loadavg: 2.00 1.94 1.80 3/73 29175
/proc/meminfo: memFree=1865272/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=43268 CPUtime=879.12
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 9722 0 0 0 87905 7 0 0 25 0 1 0 157764492 44306432 9686 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671431 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 10817 9686 713 52 0 9185 0
Current children cumulated CPU time (s) 879.12
Current children cumulated vsize (KiB) 43268

[startup+942.553 s]
/proc/loadavg: 2.00 1.95 1.82 3/73 29175
/proc/meminfo: memFree=1865272/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=43268 CPUtime=938.87
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 9722 0 0 0 93879 8 0 0 25 0 1 0 157764492 44306432 9686 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 10817 9686 713 52 0 9185 0
Current children cumulated CPU time (s) 938.87
Current children cumulated vsize (KiB) 43268

[startup+1002.65 s]
/proc/loadavg: 2.00 1.95 1.82 3/73 29175
/proc/meminfo: memFree=1864056/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=43268 CPUtime=998.71
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 9722 0 0 0 99863 8 0 0 25 0 1 0 157764492 44306432 9686 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 10817 9686 713 52 0 9185 0
Current children cumulated CPU time (s) 998.71
Current children cumulated vsize (KiB) 43268

[startup+1062.76 s]
/proc/loadavg: 2.00 1.96 1.83 3/73 29175
/proc/meminfo: memFree=1863864/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=43412 CPUtime=1058.53
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 9741 0 0 0 105845 8 0 0 25 0 1 0 157764492 44453888 9705 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 10853 9705 713 52 0 9221 0
Current children cumulated CPU time (s) 1058.53
Current children cumulated vsize (KiB) 43412

[startup+1122.76 s]
/proc/loadavg: 2.00 1.97 1.83 3/73 29175
/proc/meminfo: memFree=1859064/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=45752 CPUtime=1118.27
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 10321 0 0 0 111819 8 0 0 25 0 1 0 157764492 46850048 10285 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 11438 10285 713 52 0 9806 0
Current children cumulated CPU time (s) 1118.27
Current children cumulated vsize (KiB) 45752

[startup+1182.77 s]
/proc/loadavg: 2.07 1.99 1.85 3/73 29175
/proc/meminfo: memFree=1856952/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=47172 CPUtime=1178.02
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 10656 0 0 0 117793 9 0 0 25 0 1 0 157764492 48304128 10620 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 11793 10620 713 52 0 10161 0
Current children cumulated CPU time (s) 1178.02
Current children cumulated vsize (KiB) 47172

[startup+1242.77 s]
/proc/loadavg: 2.02 1.99 1.85 3/73 29175
/proc/meminfo: memFree=1856312/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=47600 CPUtime=1237.73
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 10763 0 0 0 123764 9 0 0 25 0 1 0 157764492 48742400 10727 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 11900 10727 713 52 0 10268 0
Current children cumulated CPU time (s) 1237.73
Current children cumulated vsize (KiB) 47600

[startup+1302.77 s]
/proc/loadavg: 2.01 1.99 1.86 3/73 29175
/proc/meminfo: memFree=1855352/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=48160 CPUtime=1297.46
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 10898 0 0 0 129737 9 0 0 25 0 1 0 157764492 49315840 10862 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 12040 10862 713 52 0 10408 0
Current children cumulated CPU time (s) 1297.46
Current children cumulated vsize (KiB) 48160

[startup+1362.77 s]
/proc/loadavg: 2.00 1.99 1.86 3/73 29175
/proc/meminfo: memFree=1854968/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=48160 CPUtime=1357.21
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 10909 0 0 0 135711 10 0 0 25 0 1 0 157764492 49315840 10873 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 12040 10873 713 52 0 10408 0
Current children cumulated CPU time (s) 1357.21
Current children cumulated vsize (KiB) 48160

[startup+1422.77 s]
/proc/loadavg: 2.00 1.99 1.87 3/73 29175
/proc/meminfo: memFree=1854200/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=48820 CPUtime=1416.92
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 11060 0 0 0 141682 10 0 0 25 0 1 0 157764492 49991680 11024 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 12205 11024 713 52 0 10573 0
Current children cumulated CPU time (s) 1416.92
Current children cumulated vsize (KiB) 48820

[startup+1482.78 s]
/proc/loadavg: 2.00 1.99 1.88 3/73 29175
/proc/meminfo: memFree=1852408/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=49084 CPUtime=1476.67
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 11139 0 0 0 147656 11 0 0 25 0 1 0 157764492 50262016 11103 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 12271 11103 713 52 0 10639 0
Current children cumulated CPU time (s) 1476.67
Current children cumulated vsize (KiB) 49084

[startup+1542.88 s]
/proc/loadavg: 2.00 1.99 1.88 3/73 29175
/proc/meminfo: memFree=1851640/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=49084 CPUtime=1536.51
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 11140 0 0 0 153640 11 0 0 25 0 1 0 157764492 50262016 11104 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 12271 11104 713 52 0 10639 0
Current children cumulated CPU time (s) 1536.51
Current children cumulated vsize (KiB) 49084

[startup+1602.97 s]
/proc/loadavg: 2.05 2.00 1.89 3/73 29175
/proc/meminfo: memFree=1850168/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=49084 CPUtime=1596.31
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 11141 0 0 0 159620 11 0 0 25 0 1 0 157764492 50262016 11105 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562857 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 12271 11105 713 52 0 10639 0
Current children cumulated CPU time (s) 1596.31
Current children cumulated vsize (KiB) 49084

[startup+1662.98 s]
/proc/loadavg: 2.02 2.00 1.90 3/73 29175
/proc/meminfo: memFree=1850168/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=49084 CPUtime=1656.05
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 11141 0 0 0 165594 11 0 0 25 0 1 0 157764492 50262016 11105 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 12271 11105 713 52 0 10639 0
Current children cumulated CPU time (s) 1656.05
Current children cumulated vsize (KiB) 49084

[startup+1722.98 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 29175
/proc/meminfo: memFree=1848184/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=49372 CPUtime=1715.79
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 11206 0 0 0 171568 11 0 0 25 0 1 0 157764492 50556928 11170 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 12343 11170 713 52 0 10711 0
Current children cumulated CPU time (s) 1715.79
Current children cumulated vsize (KiB) 49372

[startup+1782.98 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 29175
/proc/meminfo: memFree=1845432/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=51580 CPUtime=1775.52
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 11756 0 0 0 177540 12 0 0 25 0 1 0 157764492 52817920 11720 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 12895 11720 713 52 0 11263 0
Current children cumulated CPU time (s) 1775.52
Current children cumulated vsize (KiB) 51580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 29175
/proc/meminfo: memFree=1845368/2055920 swapFree=4191892/4192956
[pid=29171] ppid=29168 vsize=51580 CPUtime=1800.03
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 29062 0 -1 4194304 11759 0 0 0 179991 12 0 0 25 0 1 0 157764492 52817920 11723 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 12895 11723 713 52 0 11263 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 51580

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.62
CPU time (s): 1800.05
CPU user time (s): 1799.92
CPU system time (s): 0.132979
CPU usage (%): 99.5814
Max. virtual memory (cumulated for all children) (KiB): 51580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11759
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= 11
involuntary context switches= 22013

runsolver used 1.70274 s user time and 4.74928 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Jan  6 14:27:29 UTC 2007


IDJOB= 246796
IDBENCH= 10724
FILE ID= node42/246796-1168093645

PBS_JOBID= 3476694

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons_glb/pigeons-30_ext.xml
COMMAND LINE= /tmp/evaluation/246796-1168093645/CSPtoSAT+minisat /tmp/evaluation/246796-1168093645/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-246796-1168093645 -o ROOT/results/node42/solver-246796-1168093645 -C 1800 -M 900  /tmp/evaluation/246796-1168093645/CSPtoSAT+minisat /tmp/evaluation/246796-1168093645/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  285358bbc4e43c1896369e46b4ab01c9

RANDOM SEED= 120572775

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.229
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		: 3000.229
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:       1950784 kB
Buffers:          4912 kB
Cached:          35192 kB
SwapCached:        492 kB
Active:          46092 kB
Inactive:        13652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1950784 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          28300 kB
Slab:            31240 kB
Committed_AS:  2802716 kB
PageTables:       1616 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= 66542 MiB



End job on node42 on Sat Jan  6 14:57:42 UTC 2007