Trace number 246783

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 1800.71

General information on the benchmark

Namepigeons_glb/
pigeons-25_ext.xml
MD5SUM302cb2ee240bea09df686cb01a7b3240
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.012997
SatisfiableNO
(Un)Satisfiability was proved
Number of variables25
Number of constraints1
Maximum constraint arity25
Maximum domain size24
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)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.01	c ...done
0.01	c #SATvar=2904 #SATclauses=6833 #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/node4/watcher-246783-1168093646 -o ROOT/results/node4/solver-246783-1168093646 -C 1800 -M 900 /tmp/evaluation/246783-1168093646/CSPtoSAT+minisat /tmp/evaluation/246783-1168093646/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: 0.11 1.10 1.64 2/81 16750
/proc/meminfo: memFree=1917984/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=6696 CPUtime=0
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 157760834 6856704 398 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10558340 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 1674 402 364 52 0 30 0

[startup+0.102469 s]
/proc/loadavg: 0.11 1.10 1.64 2/81 16750
/proc/meminfo: memFree=1917984/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=7532 CPUtime=0.09
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 1015 0 0 0 9 0 0 0 18 0 1 0 157760834 7712768 979 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673391 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 1883 979 713 52 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7532

[startup+0.510508 s]
/proc/loadavg: 0.11 1.10 1.64 2/81 16750
/proc/meminfo: memFree=1917984/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=8984 CPUtime=0.5
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 1379 0 0 0 50 0 0 0 22 0 1 0 157760834 9199616 1343 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 2246 1343 713 52 0 614 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8984

[startup+1.33059 s]
/proc/loadavg: 0.11 1.10 1.64 2/81 16750
/proc/meminfo: memFree=1914464/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=10568 CPUtime=1.31
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 1772 0 0 0 131 0 0 0 25 0 1 0 157760834 10821632 1736 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 2642 1736 713 52 0 1010 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 10568

[startup+2.96774 s]
/proc/loadavg: 0.11 1.10 1.64 2/81 16750
/proc/meminfo: memFree=1913376/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=10964 CPUtime=2.95
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 1874 0 0 0 295 0 0 0 25 0 1 0 157760834 11227136 1838 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678265 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 2741 1838 713 52 0 1109 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10964

[startup+6.25006 s]
/proc/loadavg: 0.18 1.10 1.64 2/81 16750
/proc/meminfo: memFree=1912160/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=12436 CPUtime=6.24
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 2237 0 0 0 623 1 0 0 25 0 1 0 157760834 12734464 2201 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 3109 2201 713 52 0 1477 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12436

[startup+12.7017 s]
/proc/loadavg: 0.24 1.09 1.64 2/81 16750
/proc/meminfo: memFree=1910624/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=13920 CPUtime=12.69
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 2587 0 0 0 1268 1 0 0 25 0 1 0 157760834 14254080 2551 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 3480 2551 713 52 0 1848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13920

[startup+25.5089 s]
/proc/loadavg: 0.41 1.09 1.63 2/81 16751
/proc/meminfo: memFree=1910432/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=15552 CPUtime=25.49
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 3019 0 0 0 2548 1 0 0 25 0 1 0 157760834 15925248 2983 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 3888 2983 713 52 0 2256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15552

[startup+51.1264 s]
/proc/loadavg: 0.61 1.08 1.61 2/81 16751
/proc/meminfo: memFree=1908256/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=17344 CPUtime=51.1
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 3452 0 0 0 5108 2 0 0 25 0 1 0 157760834 17760256 3416 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 4336 3416 713 52 0 2704 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17344

[startup+102.354 s]
/proc/loadavg: 0.83 1.07 1.57 2/81 16790
/proc/meminfo: memFree=1905632/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=19924 CPUtime=102.28
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 4091 0 0 0 10225 3 0 0 25 0 1 0 157760834 20402176 4055 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673372 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 4981 4055 713 52 0 3349 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 19924

[startup+162.43 s]
/proc/loadavg: 1.30 1.14 1.57 3/86 16853
/proc/meminfo: memFree=1892984/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=21848 CPUtime=162.2
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 4530 0 0 0 16216 4 0 0 25 0 1 0 157760834 22372352 4494 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 5462 4494 713 52 0 3830 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21848

[startup+222.526 s]
/proc/loadavg: 1.80 1.31 1.59 3/86 16853
/proc/meminfo: memFree=1887096/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=22560 CPUtime=222.29
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 4721 0 0 0 22224 5 0 0 25 0 1 0 157760834 23101440 4685 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 5640 4685 713 52 0 4008 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 22560

[startup+282.531 s]
/proc/loadavg: 1.93 1.44 1.62 3/86 16853
/proc/meminfo: memFree=1879928/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=24308 CPUtime=282.28
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 5158 0 0 0 28222 6 0 0 25 0 1 0 157760834 24891392 5122 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673031 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 6077 5122 713 52 0 4445 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 24308

[startup+342.538 s]
/proc/loadavg: 1.97 1.54 1.64 3/86 16853
/proc/meminfo: memFree=1875128/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=25240 CPUtime=342.26
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 5378 0 0 0 34220 6 0 0 25 0 1 0 157760834 25845760 5342 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 6310 5342 713 52 0 4678 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 25240

[startup+402.542 s]
/proc/loadavg: 1.99 1.62 1.66 3/86 16853
/proc/meminfo: memFree=1871096/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=25684 CPUtime=402.25
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 5474 0 0 0 40218 7 0 0 25 0 1 0 157760834 26300416 5438 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 6421 5438 713 52 0 4789 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 25684

[startup+462.551 s]
/proc/loadavg: 1.99 1.68 1.68 3/86 16853
/proc/meminfo: memFree=1864760/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=27372 CPUtime=462.25
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 5870 0 0 0 46217 8 0 0 25 0 1 0 157760834 28028928 5834 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 6843 5834 713 52 0 5211 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 27372

[startup+522.557 s]
/proc/loadavg: 1.99 1.74 1.69 3/86 16853
/proc/meminfo: memFree=1859192/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=27920 CPUtime=522.23
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 6032 0 0 0 52215 8 0 0 25 0 1 0 157760834 28590080 5996 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 6980 5996 713 52 0 5348 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 27920

[startup+582.562 s]
/proc/loadavg: 1.99 1.78 1.71 3/86 16853
/proc/meminfo: memFree=1855416/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=28220 CPUtime=582.22
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 6101 0 0 0 58213 9 0 0 25 0 1 0 157760834 28897280 6065 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 7055 6065 713 52 0 5423 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 28220

[startup+642.566 s]
/proc/loadavg: 1.99 1.82 1.73 3/86 16853
/proc/meminfo: memFree=1851576/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=28512 CPUtime=642.21
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 6148 0 0 0 64211 10 0 0 25 0 1 0 157760834 29196288 6112 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 7128 6112 713 52 0 5496 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 28512

[startup+702.576 s]
/proc/loadavg: 1.99 1.85 1.74 3/86 16853
/proc/meminfo: memFree=1846904/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=29600 CPUtime=702.21
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 6419 0 0 0 70210 11 0 0 25 0 1 0 157760834 30310400 6383 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 7400 6383 713 52 0 5768 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 29600

[startup+762.579 s]
/proc/loadavg: 1.99 1.87 1.75 3/86 16853
/proc/meminfo: memFree=1842680/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=30036 CPUtime=762.19
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 6532 0 0 0 76208 11 0 0 25 0 1 0 157760834 30756864 6496 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 7509 6496 713 52 0 5877 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 30036

[startup+822.597 s]
/proc/loadavg: 1.99 1.89 1.76 3/86 16853
/proc/meminfo: memFree=1837560/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=31404 CPUtime=822.19
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 6865 0 0 0 82207 12 0 0 25 0 1 0 157760834 32157696 6829 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 7851 6829 713 52 0 6219 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 31404

[startup+882.605 s]
/proc/loadavg: 1.99 1.91 1.78 3/86 16853
/proc/meminfo: memFree=1833464/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=31700 CPUtime=882.18
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 6919 0 0 0 88205 13 0 0 25 0 1 0 157760834 32460800 6883 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 7925 6883 713 52 0 6293 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 31700

[startup+942.614 s]
/proc/loadavg: 1.99 1.92 1.79 3/86 16853
/proc/meminfo: memFree=1829560/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=31700 CPUtime=942.18
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 6920 0 0 0 94204 14 0 0 25 0 1 0 157760834 32460800 6884 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673625 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 7925 6884 713 52 0 6293 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 31700

[startup+1002.62 s]
/proc/loadavg: 1.99 1.94 1.80 3/86 16853
/proc/meminfo: memFree=1825784/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=31700 CPUtime=1002.16
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 6923 0 0 0 100202 14 0 0 25 0 1 0 157760834 32460800 6887 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672925 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 7925 6887 713 52 0 6293 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 31700

[startup+1062.63 s]
/proc/loadavg: 1.99 1.94 1.81 3/86 16853
/proc/meminfo: memFree=1819896/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=33504 CPUtime=1062.16
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 7343 0 0 0 106201 15 0 0 25 0 1 0 157760834 34308096 7307 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673951 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 8376 7307 713 52 0 6744 0
Current children cumulated CPU time (s) 1062.16
Current children cumulated vsize (KiB) 33504

[startup+1122.64 s]
/proc/loadavg: 1.99 1.95 1.82 3/86 16853
/proc/meminfo: memFree=1815032/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=34164 CPUtime=1122.15
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 7520 0 0 0 112200 15 0 0 25 0 1 0 157760834 34983936 7484 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 8541 7484 713 52 0 6909 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 34164

[startup+1182.65 s]
/proc/loadavg: 1.99 1.96 1.83 3/86 16853
/proc/meminfo: memFree=1812472/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=34480 CPUtime=1182.15
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 7592 0 0 0 118199 16 0 0 25 0 1 0 157760834 35307520 7556 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 8620 7556 713 52 0 6988 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 34480

[startup+1242.66 s]
/proc/loadavg: 1.99 1.96 1.83 3/86 16853
/proc/meminfo: memFree=1807672/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=34480 CPUtime=1242.14
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 7594 0 0 0 124198 16 0 0 25 0 1 0 157760834 35307520 7558 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 8620 7558 713 52 0 6988 0
Current children cumulated CPU time (s) 1242.14
Current children cumulated vsize (KiB) 34480

[startup+1302.67 s]
/proc/loadavg: 1.99 1.97 1.84 3/86 16853
/proc/meminfo: memFree=1802488/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=34480 CPUtime=1302.14
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 7597 0 0 0 130197 17 0 0 25 0 1 0 157760834 35307520 7561 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 8620 7561 713 52 0 6988 0
Current children cumulated CPU time (s) 1302.14
Current children cumulated vsize (KiB) 34480

[startup+1362.68 s]
/proc/loadavg: 1.99 1.97 1.84 3/86 16853
/proc/meminfo: memFree=1799864/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=35008 CPUtime=1362.12
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 7728 0 0 0 136195 17 0 0 25 0 1 0 157760834 35848192 7692 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 8752 7692 713 52 0 7120 0
Current children cumulated CPU time (s) 1362.12
Current children cumulated vsize (KiB) 35008

[startup+1422.69 s]
/proc/loadavg: 1.99 1.97 1.85 3/86 16853
/proc/meminfo: memFree=1796408/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=35008 CPUtime=1422.13
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 7731 0 0 0 142195 18 0 0 25 0 1 0 157760834 35848192 7695 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 8752 7695 713 52 0 7120 0
Current children cumulated CPU time (s) 1422.13
Current children cumulated vsize (KiB) 35008

[startup+1482.7 s]
/proc/loadavg: 1.99 1.97 1.86 3/86 16853
/proc/meminfo: memFree=1790968/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=35008 CPUtime=1482.11
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 7731 0 0 0 148193 18 0 0 25 0 1 0 157760834 35848192 7695 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 8752 7695 713 52 0 7120 0
Current children cumulated CPU time (s) 1482.11
Current children cumulated vsize (KiB) 35008

[startup+1542.71 s]
/proc/loadavg: 1.99 1.97 1.86 3/86 16853
/proc/meminfo: memFree=1787128/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=35656 CPUtime=1542.11
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 7873 0 0 0 154192 19 0 0 25 0 1 0 157760834 36511744 7837 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 8914 7837 713 52 0 7282 0
Current children cumulated CPU time (s) 1542.11
Current children cumulated vsize (KiB) 35656

[startup+1602.72 s]
/proc/loadavg: 1.99 1.97 1.87 3/86 16853
/proc/meminfo: memFree=1782136/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=35640 CPUtime=1602.1
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 7873 0 0 0 160190 20 0 0 25 0 1 0 157760834 36495360 7837 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 8910 7837 713 52 0 7278 0
Current children cumulated CPU time (s) 1602.1
Current children cumulated vsize (KiB) 35640

[startup+1662.73 s]
/proc/loadavg: 1.99 1.97 1.87 3/86 16853
/proc/meminfo: memFree=1778680/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=35900 CPUtime=1662.09
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 7947 0 0 0 166189 20 0 0 25 0 1 0 157760834 36761600 7911 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 8975 7911 713 52 0 7343 0
Current children cumulated CPU time (s) 1662.09
Current children cumulated vsize (KiB) 35900

[startup+1722.73 s]
/proc/loadavg: 2.05 1.99 1.88 3/86 16853
/proc/meminfo: memFree=1774072/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=37464 CPUtime=1722.08
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 8294 0 0 0 172187 21 0 0 25 0 1 0 157760834 38363136 8258 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 9366 8258 713 52 0 7734 0
Current children cumulated CPU time (s) 1722.08
Current children cumulated vsize (KiB) 37464

[startup+1782.74 s]
/proc/loadavg: 2.02 1.99 1.89 3/86 16853
/proc/meminfo: memFree=1768056/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=37632 CPUtime=1782.08
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 8345 0 0 0 178186 22 0 0 25 0 1 0 157760834 38535168 8309 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 9408 8309 713 52 0 7776 0
Current children cumulated CPU time (s) 1782.08
Current children cumulated vsize (KiB) 37632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 2.01 1.99 1.89 4/86 16853
/proc/meminfo: memFree=1767608/2055920 swapFree=4182144/4192956
[pid=16749] ppid=16747 vsize=38028 CPUtime=1800.04
/proc/16749/stat : 16749 (CSPtoSAT+minisa) R 16747 16749 16681 0 -1 4194304 8432 0 0 0 179982 22 0 0 25 0 1 0 157760834 38940672 8396 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 9507 8396 713 52 0 7875 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 38028

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.05
CPU user time (s): 1799.82
CPU system time (s): 0.228965
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 38028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8432
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= 10
involuntary context switches= 38406

runsolver used 1.64175 s user time and 4.76028 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan  6 14:27:29 UTC 2007


IDJOB= 246783
IDBENCH= 10723
FILE ID= node4/246783-1168093646

PBS_JOBID= 3476440

Free space on /tmp= 66307 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons_glb/pigeons-25_ext.xml
COMMAND LINE= /tmp/evaluation/246783-1168093646/CSPtoSAT+minisat /tmp/evaluation/246783-1168093646/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-246783-1168093646 -o ROOT/results/node4/solver-246783-1168093646 -C 1800 -M 900  /tmp/evaluation/246783-1168093646/CSPtoSAT+minisat /tmp/evaluation/246783-1168093646/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  302cb2ee240bea09df686cb01a7b3240

RANDOM SEED= 5468410

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		: 3000.223
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		: 3000.223
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:       1918464 kB
Buffers:          7896 kB
Cached:          34056 kB
SwapCached:       2520 kB
Active:          69204 kB
Inactive:        15608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918464 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:          51268 kB
Slab:            37664 kB
Committed_AS:  3826880 kB
PageTables:       2232 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= 66307 MiB



End job on node4 on Sat Jan  6 14:57:36 UTC 2007