Trace number 198297

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) 1800.06 1814.58

General information on the benchmark

Namepigeons/
pigeons-20.xml
MD5SUMc010d400039ce15527d1a01992125513
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints190
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension0
Number of constraints which are defined in intension190
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c ...done
0.10	c #SATvar=1102 #SATclauses=2140 #CSPpredicates=190

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/node61/watcher-198297-1168053566 -o ROOT/results/node61/solver-198297-1168053566 -C 1800 -M 900 /tmp/evaluation/198297-1168053566/CSPtoSAT+minisat /tmp/evaluation/198297-1168053566/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: 1.93 2.00 1.94 5/73 3306
/proc/meminfo: memFree=1361144/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=496 CPUtime=0
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 153754616 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10384164 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 124 36 29 52 0 19 0

[startup+0.104373 s]
/proc/loadavg: 1.93 2.00 1.94 5/73 3306
/proc/meminfo: memFree=1361144/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=6924 CPUtime=0.09
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 903 0 0 0 9 0 0 0 20 0 1 0 153754616 7090176 851 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 1731 851 719 52 0 99 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6924

[startup+0.512437 s]
/proc/loadavg: 1.93 2.00 1.94 5/73 3306
/proc/meminfo: memFree=1361144/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=7056 CPUtime=0.5
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 923 0 0 0 50 0 0 0 24 0 1 0 153754616 7225344 871 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 1764 871 719 52 0 132 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7056

[startup+1.33358 s]
/proc/loadavg: 1.93 2.00 1.94 3/73 3306
/proc/meminfo: memFree=1360440/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=7056 CPUtime=1.31
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 934 0 0 0 131 0 0 0 25 0 1 0 153754616 7225344 882 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 1764 882 719 52 0 132 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7056

[startup+2.97287 s]
/proc/loadavg: 1.93 2.00 1.94 3/73 3306
/proc/meminfo: memFree=1360376/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=7188 CPUtime=2.95
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 942 0 0 0 295 0 0 0 25 0 1 0 153754616 7360512 890 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 1797 890 719 52 0 165 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7188

[startup+6.25144 s]
/proc/loadavg: 1.94 2.00 1.94 3/73 3306
/proc/meminfo: memFree=1360376/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=7188 CPUtime=6.21
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 947 0 0 0 621 0 0 0 25 0 1 0 153754616 7360512 895 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 1797 895 719 52 0 165 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 7188

[startup+12.7116 s]
/proc/loadavg: 1.86 1.98 1.93 2/68 3316
/proc/meminfo: memFree=1403040/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=7188 CPUtime=12.66
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 951 0 0 0 1266 0 0 0 25 0 1 0 153754616 7360512 899 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/3305/statm: 1797 899 719 52 0 165 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7188

[startup+25.5148 s]
/proc/loadavg: 1.73 1.95 1.92 2/68 3317
/proc/meminfo: memFree=1402600/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=7700 CPUtime=25.46
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 1084 0 0 0 2546 0 0 0 25 0 1 0 153754616 7884800 1032 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562857 0 0 4096 0 0 0 0 17 0 0 0
/proc/3305/statm: 1925 1032 719 52 0 293 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 7700

[startup+51.1313 s]
/proc/loadavg: 1.44 1.86 1.89 2/68 3318
/proc/meminfo: memFree=1401832/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=8620 CPUtime=51.05
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 1312 0 0 0 5105 0 0 0 25 0 1 0 153754616 8826880 1260 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671651 0 0 4096 0 0 0 0 17 0 0 0
/proc/3305/statm: 2155 1260 719 52 0 523 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8620

[startup+102.398 s]
/proc/loadavg: 1.76 1.88 1.89 3/73 3344
/proc/meminfo: memFree=1386048/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=9192 CPUtime=101.97
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 1460 0 0 0 10196 1 0 0 25 0 1 0 153754616 9412608 1408 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673913 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 2298 1408 719 52 0 666 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 9192

[startup+162.502 s]
/proc/loadavg: 1.91 1.90 1.90 3/73 3344
/proc/meminfo: memFree=1382848/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=9916 CPUtime=161.62
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 1635 0 0 0 16161 1 0 0 25 0 1 0 153754616 10153984 1583 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 2479 1583 719 52 0 847 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 9916

[startup+222.506 s]
/proc/loadavg: 1.96 1.91 1.91 3/73 3344
/proc/meminfo: memFree=1379968/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=10384 CPUtime=221.15
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 1758 0 0 0 22114 1 0 0 25 0 1 0 153754616 10633216 1706 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 2596 1706 719 52 0 964 0
Current children cumulated CPU time (s) 221.15
Current children cumulated vsize (KiB) 10384

[startup+282.606 s]
/proc/loadavg: 1.98 1.92 1.91 3/73 3344
/proc/meminfo: memFree=1377472/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=10876 CPUtime=280.77
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 1871 0 0 0 28076 1 0 0 25 0 1 0 153754616 11137024 1819 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 2719 1819 719 52 0 1087 0
Current children cumulated CPU time (s) 280.77
Current children cumulated vsize (KiB) 10876

[startup+342.611 s]
/proc/loadavg: 1.99 1.94 1.91 3/73 3344
/proc/meminfo: memFree=1375232/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=11120 CPUtime=340.29
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 1929 0 0 0 34028 1 0 0 25 0 1 0 153754616 11386880 1877 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 2780 1877 719 52 0 1148 0
Current children cumulated CPU time (s) 340.29
Current children cumulated vsize (KiB) 11120

[startup+402.714 s]
/proc/loadavg: 2.03 1.96 1.91 3/73 3344
/proc/meminfo: memFree=1373952/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=11248 CPUtime=399.91
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 1999 0 0 0 39990 1 0 0 25 0 1 0 153754616 11517952 1932 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 2812 1932 719 52 0 1180 0
Current children cumulated CPU time (s) 399.91
Current children cumulated vsize (KiB) 11248

[startup+462.723 s]
/proc/loadavg: 2.01 1.97 1.91 3/73 3344
/proc/meminfo: memFree=1373376/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=11816 CPUtime=459.43
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2133 0 0 0 45941 2 0 0 25 0 1 0 153754616 12099584 2066 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 2954 2066 719 52 0 1322 0
Current children cumulated CPU time (s) 459.43
Current children cumulated vsize (KiB) 11816

[startup+522.729 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 3344
/proc/meminfo: memFree=1371840/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=12252 CPUtime=518.96
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2250 0 0 0 51894 2 0 0 25 0 1 0 153754616 12546048 2164 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3063 2164 719 52 0 1431 0
Current children cumulated CPU time (s) 518.96
Current children cumulated vsize (KiB) 12252

[startup+582.734 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 3344
/proc/meminfo: memFree=1371776/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=12252 CPUtime=578.49
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2250 0 0 0 57847 2 0 0 25 0 1 0 153754616 12546048 2164 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3063 2164 719 52 0 1431 0
Current children cumulated CPU time (s) 578.49
Current children cumulated vsize (KiB) 12252

[startup+642.739 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 3344
/proc/meminfo: memFree=1371712/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=12276 CPUtime=638.01
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2271 0 0 0 63799 2 0 0 25 0 1 0 153754616 12570624 2185 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3069 2185 719 52 0 1437 0
Current children cumulated CPU time (s) 638.01
Current children cumulated vsize (KiB) 12276

[startup+702.839 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 3344
/proc/meminfo: memFree=1371200/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=12636 CPUtime=697.61
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2399 0 0 0 69759 2 0 0 25 0 1 0 153754616 12939264 2256 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671431 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3159 2256 719 52 0 1527 0
Current children cumulated CPU time (s) 697.61
Current children cumulated vsize (KiB) 12636

[startup+762.85 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 3344
/proc/meminfo: memFree=1370816/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=13056 CPUtime=757.11
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2544 0 0 0 75708 3 0 0 25 0 1 0 153754616 13369344 2372 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3264 2372 719 52 0 1632 0
Current children cumulated CPU time (s) 757.11
Current children cumulated vsize (KiB) 13056

[startup+822.869 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 3344
/proc/meminfo: memFree=1370752/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=13084 CPUtime=816.62
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2553 0 0 0 81659 3 0 0 25 0 1 0 153754616 13398016 2381 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3271 2381 719 52 0 1639 0
Current children cumulated CPU time (s) 816.62
Current children cumulated vsize (KiB) 13084

[startup+882.875 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 3344
/proc/meminfo: memFree=1370432/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=13256 CPUtime=876.13
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2622 0 0 0 87610 3 0 0 25 0 1 0 153754616 13574144 2434 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134675675 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3314 2434 719 52 0 1682 0
Current children cumulated CPU time (s) 876.13
Current children cumulated vsize (KiB) 13256

[startup+942.88 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 3344
/proc/meminfo: memFree=1370432/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=13256 CPUtime=935.64
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2622 0 0 0 93561 3 0 0 25 0 1 0 153754616 13574144 2434 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671376 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3314 2434 719 52 0 1682 0
Current children cumulated CPU time (s) 935.64
Current children cumulated vsize (KiB) 13256

[startup+1002.89 s]
/proc/loadavg: 2.06 1.99 1.92 3/73 3344
/proc/meminfo: memFree=1370240/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=13296 CPUtime=995.15
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2668 0 0 0 99512 3 0 0 25 0 1 0 153754616 13615104 2444 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3324 2444 719 52 0 1692 0
Current children cumulated CPU time (s) 995.15
Current children cumulated vsize (KiB) 13296

[startup+1062.89 s]
/proc/loadavg: 2.02 1.99 1.92 3/73 3344
/proc/meminfo: memFree=1370240/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=13296 CPUtime=1054.65
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2697 0 0 0 105462 3 0 0 25 0 1 0 153754616 13615104 2444 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674011 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3324 2444 719 52 0 1692 0
Current children cumulated CPU time (s) 1054.65
Current children cumulated vsize (KiB) 13296

[startup+1122.9 s]
/proc/loadavg: 2.00 1.99 1.92 3/73 3344
/proc/meminfo: memFree=1369984/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=13672 CPUtime=1114.18
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2811 0 0 0 111414 4 0 0 25 0 1 0 153754616 14000128 2527 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3418 2527 719 52 0 1786 0
Current children cumulated CPU time (s) 1114.18
Current children cumulated vsize (KiB) 13672

[startup+1182.91 s]
/proc/loadavg: 2.05 2.00 1.93 3/73 3344
/proc/meminfo: memFree=1369600/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=14028 CPUtime=1173.69
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2910 0 0 0 117365 4 0 0 25 0 1 0 153754616 14364672 2626 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3507 2626 719 52 0 1875 0
Current children cumulated CPU time (s) 1173.69
Current children cumulated vsize (KiB) 14028

[startup+1242.92 s]
/proc/loadavg: 2.02 2.00 1.93 3/73 3344
/proc/meminfo: memFree=1369472/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=14204 CPUtime=1233.2
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2934 0 0 0 123316 4 0 0 25 0 1 0 153754616 14544896 2643 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3551 2643 719 52 0 1919 0
Current children cumulated CPU time (s) 1233.2
Current children cumulated vsize (KiB) 14204

[startup+1302.94 s]
/proc/loadavg: 2.05 2.01 1.93 3/73 3344
/proc/meminfo: memFree=1369216/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=14292 CPUtime=1292.71
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2981 0 0 0 129267 4 0 0 25 0 1 0 153754616 14635008 2690 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3573 2690 719 52 0 1941 0
Current children cumulated CPU time (s) 1292.71
Current children cumulated vsize (KiB) 14292

[startup+1362.95 s]
/proc/loadavg: 2.02 2.01 1.93 3/73 3344
/proc/meminfo: memFree=1369152/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=14384 CPUtime=1352.22
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 2988 0 0 0 135218 4 0 0 25 0 1 0 153754616 14729216 2697 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3596 2697 719 52 0 1964 0
Current children cumulated CPU time (s) 1352.22
Current children cumulated vsize (KiB) 14384

[startup+1422.97 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 3344
/proc/meminfo: memFree=1369024/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=14352 CPUtime=1411.72
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 3047 0 0 0 141168 4 0 0 25 0 1 0 153754616 14696448 2708 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3588 2708 719 52 0 1956 0
Current children cumulated CPU time (s) 1411.72
Current children cumulated vsize (KiB) 14352

[startup+1482.99 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 3344
/proc/meminfo: memFree=1369024/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=14428 CPUtime=1471.24
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 3069 0 0 0 147120 4 0 0 25 0 1 0 153754616 14774272 2727 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3607 2727 719 52 0 1975 0
Current children cumulated CPU time (s) 1471.24
Current children cumulated vsize (KiB) 14428

[startup+1543.01 s]
/proc/loadavg: 2.07 2.02 1.94 3/73 3344
/proc/meminfo: memFree=1369024/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=14428 CPUtime=1530.76
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 3069 0 0 0 153072 4 0 0 25 0 1 0 153754616 14774272 2727 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3607 2727 719 52 0 1975 0
Current children cumulated CPU time (s) 1530.76
Current children cumulated vsize (KiB) 14428

[startup+1603.02 s]
/proc/loadavg: 2.02 2.01 1.94 3/73 3344
/proc/meminfo: memFree=1368960/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=14440 CPUtime=1590.28
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 3104 0 0 0 159024 4 0 0 25 0 1 0 153754616 14786560 2730 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3610 2730 719 52 0 1978 0
Current children cumulated CPU time (s) 1590.28
Current children cumulated vsize (KiB) 14440

[startup+1663.04 s]
/proc/loadavg: 2.01 2.00 1.94 3/73 3344
/proc/meminfo: memFree=1368832/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=14560 CPUtime=1649.8
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 3146 0 0 0 164975 5 0 0 25 0 1 0 153754616 14909440 2760 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3640 2760 719 52 0 2008 0
Current children cumulated CPU time (s) 1649.8
Current children cumulated vsize (KiB) 14560

[startup+1723.06 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 3344
/proc/meminfo: memFree=1368832/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=14692 CPUtime=1709.31
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 3162 0 0 0 170926 5 0 0 25 0 1 0 153754616 15044608 2765 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3673 2765 719 52 0 2041 0
Current children cumulated CPU time (s) 1709.31
Current children cumulated vsize (KiB) 14692

[startup+1783.08 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 3344
/proc/meminfo: memFree=1368768/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=14684 CPUtime=1768.82
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 3176 0 0 0 176877 5 0 0 25 0 1 0 153754616 15036416 2779 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3671 2779 719 52 0 2039 0
Current children cumulated CPU time (s) 1768.82
Current children cumulated vsize (KiB) 14684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.57 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 3344
/proc/meminfo: memFree=1368448/2055920 swapFree=4192812/4192956
[pid=3305] ppid=3303 vsize=15008 CPUtime=1800.05
/proc/3305/stat : 3305 (CSPtoSAT+minisa) R 3303 3305 2505 0 -1 4194304 3248 0 0 0 180000 5 0 0 25 0 1 0 153754616 15368192 2851 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672953 0 0 4096 0 0 0 0 17 1 0 0
/proc/3305/statm: 3752 2851 719 52 0 2120 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 15008

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.58
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.058991
CPU usage (%): 99.1997
Max. virtual memory (cumulated for all children) (KiB): 15008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3248
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= 31071

runsolver used 1.9927 s user time and 5.33519 s system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat Jan  6 03:19:28 UTC 2007


IDJOB= 198297
IDBENCH= 3546
FILE ID= node61/198297-1168053566

PBS_JOBID= 3475467

Free space on /tmp= 66508 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-20.xml
COMMAND LINE= /tmp/evaluation/198297-1168053566/CSPtoSAT+minisat /tmp/evaluation/198297-1168053566/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-198297-1168053566 -o ROOT/results/node61/solver-198297-1168053566 -C 1800 -M 900  /tmp/evaluation/198297-1168053566/CSPtoSAT+minisat /tmp/evaluation/198297-1168053566/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  c010d400039ce15527d1a01992125513

RANDOM SEED= 502230234

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		: 3000.259
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:       1361560 kB
Buffers:         45104 kB
Cached:         504880 kB
SwapCached:          0 kB
Active:         112028 kB
Inactive:       498456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          74068 kB
Slab:            69388 kB
Committed_AS:  3017012 kB
PageTables:       1792 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= 66508 MiB



End job on node61 on Sat Jan  6 03:49:43 UTC 2007