Trace number 246835

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) 1800.03 1805.1

General information on the benchmark

Namepigeons_glb/
pigeons-13_ext.xml
MD5SUM5623a38268d98e817ff88a093970d18d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.010997
SatisfiableNO
(Un)Satisfiability was proved
Number of variables13
Number of constraints1
Maximum constraint arity13
Maximum domain size12
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)

0.11	c This is CSPtoSAT+minisat version 0.3
0.11	c (c) 2006 roussel@cril.univ-artois.fr
0.11	
0.11	c This solver internally uses a modified version of MiniSat2 version 061112
0.11	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.11	
0.11	c parsing...
0.11	c ...done
0.11	c #SATvar=732 #SATclauses=1685 #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/node19/watcher-246835-1168093653 -o ROOT/results/node19/solver-246835-1168093653 -C 1800 -M 900 /tmp/evaluation/246835-1168093653/CSPtoSAT+minisat /tmp/evaluation/246835-1168093653/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: 1.09 1.54 1.81 3/86 28057
/proc/meminfo: memFree=1589104/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=380 CPUtime=0
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 157762432 389120 26 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7441506 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 95 26 21 52 0 18 0

[startup+0.102985 s]
/proc/loadavg: 1.09 1.54 1.81 3/86 28057
/proc/meminfo: memFree=1589104/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=7052 CPUtime=0.09
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 905 0 0 0 9 0 0 0 19 0 1 0 157762432 7221248 869 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 1763 869 713 52 0 131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7052

[startup+0.512157 s]
/proc/loadavg: 1.09 1.54 1.81 3/86 28057
/proc/meminfo: memFree=1589104/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=7316 CPUtime=0.49
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 955 0 0 0 49 0 0 0 23 0 1 0 157762432 7491584 919 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134674542 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 1829 919 713 52 0 197 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 7316

[startup+1.33321 s]
/proc/loadavg: 1.09 1.54 1.81 3/86 28057
/proc/meminfo: memFree=1588144/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=7448 CPUtime=1.31
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1000 0 0 0 131 0 0 0 25 0 1 0 157762432 7626752 964 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 1862 964 713 52 0 230 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7448

[startup+2.97452 s]
/proc/loadavg: 1.16 1.54 1.81 3/86 28057
/proc/meminfo: memFree=1587952/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=7580 CPUtime=2.94
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1041 0 0 0 294 0 0 0 25 0 1 0 157762432 7761920 1005 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134674003 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 1895 1005 713 52 0 263 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 7580

[startup+6.25414 s]
/proc/loadavg: 1.16 1.54 1.81 3/86 28057
/proc/meminfo: memFree=1587696/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=7844 CPUtime=6.19
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1094 0 0 0 619 0 0 0 25 0 1 0 157762432 8032256 1058 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 1961 1058 713 52 0 329 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 7844

[startup+12.7144 s]
/proc/loadavg: 1.29 1.56 1.81 3/86 28057
/proc/meminfo: memFree=1587376/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=8108 CPUtime=12.6
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1168 0 0 0 1260 0 0 0 25 0 1 0 157762432 8302592 1132 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562958 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 2027 1132 713 52 0 395 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 8108

[startup+25.5289 s]
/proc/loadavg: 1.40 1.57 1.82 3/86 28057
/proc/meminfo: memFree=1587184/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=8372 CPUtime=25.31
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1220 0 0 0 2531 0 0 0 25 0 1 0 157762432 8572928 1184 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 2093 1184 713 52 0 461 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 8372

[startup+51.1636 s]
/proc/loadavg: 1.60 1.61 1.82 3/86 28057
/proc/meminfo: memFree=1586736/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=8768 CPUtime=50.75
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1326 0 0 0 5075 0 0 0 25 0 1 0 157762432 8978432 1290 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 2192 1290 713 52 0 560 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 8768

[startup+102.431 s]
/proc/loadavg: 1.83 1.66 1.83 3/86 28057
/proc/meminfo: memFree=1586288/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=9164 CPUtime=101.63
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1426 0 0 0 10162 1 0 0 25 0 1 0 157762432 9383936 1390 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 2291 1390 713 52 0 659 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 9164

[startup+162.522 s]
/proc/loadavg: 1.94 1.73 1.83 3/86 28057
/proc/meminfo: memFree=1585904/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=9568 CPUtime=161.23
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1532 0 0 0 16121 2 0 0 25 0 1 0 157762432 9797632 1496 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 2392 1496 713 52 0 760 0
Current children cumulated CPU time (s) 161.23
Current children cumulated vsize (KiB) 9568

[startup+222.611 s]
/proc/loadavg: 2.03 1.79 1.84 3/86 28057
/proc/meminfo: memFree=1585712/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=9828 CPUtime=220.81
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1579 0 0 0 22079 2 0 0 25 0 1 0 157762432 10063872 1543 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 2457 1543 713 52 0 825 0
Current children cumulated CPU time (s) 220.81
Current children cumulated vsize (KiB) 9828

[startup+282.701 s]
/proc/loadavg: 2.01 1.83 1.85 3/86 28057
/proc/meminfo: memFree=1585392/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=10096 CPUtime=280.39
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1648 0 0 0 28036 3 0 0 25 0 1 0 157762432 10338304 1612 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 2524 1612 713 52 0 892 0
Current children cumulated CPU time (s) 280.39
Current children cumulated vsize (KiB) 10096

[startup+342.79 s]
/proc/loadavg: 2.00 1.85 1.85 3/86 28057
/proc/meminfo: memFree=1585200/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=10196 CPUtime=339.96
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1674 0 0 0 33992 4 0 0 25 0 1 0 157762432 10440704 1638 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 2549 1638 713 52 0 917 0
Current children cumulated CPU time (s) 339.96
Current children cumulated vsize (KiB) 10196

[startup+402.887 s]
/proc/loadavg: 2.00 1.88 1.86 3/86 28057
/proc/meminfo: memFree=1585008/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=10328 CPUtime=399.52
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1714 0 0 0 39948 4 0 0 25 0 1 0 157762432 10575872 1678 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 2582 1678 713 52 0 950 0
Current children cumulated CPU time (s) 399.52
Current children cumulated vsize (KiB) 10328

[startup+462.894 s]
/proc/loadavg: 2.00 1.90 1.87 3/86 28095
/proc/meminfo: memFree=1764088/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=10600 CPUtime=459.37
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1767 0 0 0 45931 6 0 0 25 0 1 0 157762432 10854400 1731 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671237 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2650 1731 713 52 0 1018 0
Current children cumulated CPU time (s) 459.37
Current children cumulated vsize (KiB) 10600

[startup+522.909 s]
/proc/loadavg: 2.00 1.91 1.87 3/86 28095
/proc/meminfo: memFree=1761016/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=10600 CPUtime=519.32
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1796 0 0 0 51926 6 0 0 25 0 1 0 157762432 10854400 1760 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671277 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2650 1760 713 52 0 1018 0
Current children cumulated CPU time (s) 519.32
Current children cumulated vsize (KiB) 10600

[startup+582.928 s]
/proc/loadavg: 2.00 1.93 1.88 3/86 28095
/proc/meminfo: memFree=1758392/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=10744 CPUtime=579.27
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1806 0 0 0 57921 6 0 0 25 0 1 0 157762432 11001856 1770 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673895 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2686 1770 713 52 0 1054 0
Current children cumulated CPU time (s) 579.27
Current children cumulated vsize (KiB) 10744

[startup+642.946 s]
/proc/loadavg: 2.05 1.95 1.89 3/86 28095
/proc/meminfo: memFree=1757752/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11008 CPUtime=639.21
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1869 0 0 0 63915 6 0 0 25 0 1 0 157762432 11272192 1833 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2752 1833 713 52 0 1120 0
Current children cumulated CPU time (s) 639.21
Current children cumulated vsize (KiB) 11008

[startup+702.959 s]
/proc/loadavg: 2.02 1.96 1.89 3/86 28095
/proc/meminfo: memFree=1757368/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11140 CPUtime=699.16
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1914 0 0 0 69910 6 0 0 25 0 1 0 157762432 11407360 1878 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2785 1878 713 52 0 1153 0
Current children cumulated CPU time (s) 699.16
Current children cumulated vsize (KiB) 11140

[startup+762.979 s]
/proc/loadavg: 2.00 1.96 1.90 3/86 28095
/proc/meminfo: memFree=1756984/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11220 CPUtime=759.12
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1950 0 0 0 75906 6 0 0 25 0 1 0 157762432 11489280 1914 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2805 1914 713 52 0 1173 0
Current children cumulated CPU time (s) 759.12
Current children cumulated vsize (KiB) 11220

[startup+822.999 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 28095
/proc/meminfo: memFree=1756728/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11220 CPUtime=819.06
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1950 0 0 0 81900 6 0 0 25 0 1 0 157762432 11489280 1914 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134674011 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2805 1914 713 52 0 1173 0
Current children cumulated CPU time (s) 819.06
Current children cumulated vsize (KiB) 11220

[startup+883.015 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 28095
/proc/meminfo: memFree=1756536/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11360 CPUtime=879.02
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 1957 0 0 0 87895 7 0 0 25 0 1 0 157762432 11632640 1921 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2840 1921 713 52 0 1208 0
Current children cumulated CPU time (s) 879.02
Current children cumulated vsize (KiB) 11360

[startup+943.03 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 28095
/proc/meminfo: memFree=1756088/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11636 CPUtime=938.95
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2031 0 0 0 93888 7 0 0 25 0 1 0 157762432 11915264 1995 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2909 1995 713 52 0 1277 0
Current children cumulated CPU time (s) 938.95
Current children cumulated vsize (KiB) 11636

[startup+1003.04 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 28095
/proc/meminfo: memFree=1755704/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11636 CPUtime=998.89
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2045 0 0 0 99882 7 0 0 25 0 1 0 157762432 11915264 2009 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2909 2009 713 52 0 1277 0
Current children cumulated CPU time (s) 998.89
Current children cumulated vsize (KiB) 11636

[startup+1063.06 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 28095
/proc/meminfo: memFree=1755512/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11636 CPUtime=1058.84
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2050 0 0 0 105877 7 0 0 25 0 1 0 157762432 11915264 2014 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673031 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2909 2014 713 52 0 1277 0
Current children cumulated CPU time (s) 1058.84
Current children cumulated vsize (KiB) 11636

[startup+1123.08 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 28095
/proc/meminfo: memFree=1755256/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11636 CPUtime=1118.78
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2052 0 0 0 111871 7 0 0 25 0 1 0 157762432 11915264 2016 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2909 2016 713 52 0 1277 0
Current children cumulated CPU time (s) 1118.78
Current children cumulated vsize (KiB) 11636

[startup+1183.09 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 28095
/proc/meminfo: memFree=1755000/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11720 CPUtime=1178.72
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2069 0 0 0 117865 7 0 0 25 0 1 0 157762432 12001280 2033 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673080 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2930 2033 713 52 0 1298 0
Current children cumulated CPU time (s) 1178.72
Current children cumulated vsize (KiB) 11720

[startup+1243.11 s]
/proc/loadavg: 2.06 1.99 1.91 3/86 28095
/proc/meminfo: memFree=1753208/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11808 CPUtime=1238.68
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2082 0 0 0 123860 8 0 0 25 0 1 0 157762432 12091392 2046 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2952 2046 713 52 0 1320 0
Current children cumulated CPU time (s) 1238.68
Current children cumulated vsize (KiB) 11808

[startup+1303.12 s]
/proc/loadavg: 2.02 1.99 1.91 3/86 28095
/proc/meminfo: memFree=1752440/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11808 CPUtime=1298.63
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2087 0 0 0 129855 8 0 0 25 0 1 0 157762432 12091392 2051 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671330 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2952 2051 713 52 0 1320 0
Current children cumulated CPU time (s) 1298.63
Current children cumulated vsize (KiB) 11808

[startup+1363.14 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 28095
/proc/meminfo: memFree=1751864/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11888 CPUtime=1358.56
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2120 0 0 0 135848 8 0 0 25 0 1 0 157762432 12173312 2083 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2972 2083 713 52 0 1340 0
Current children cumulated CPU time (s) 1358.56
Current children cumulated vsize (KiB) 11888

[startup+1423.15 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 28095
/proc/meminfo: memFree=1751288/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11888 CPUtime=1418.52
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2120 0 0 0 141843 9 0 0 25 0 1 0 157762432 12173312 2083 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2972 2083 713 52 0 1340 0
Current children cumulated CPU time (s) 1418.52
Current children cumulated vsize (KiB) 11888

[startup+1483.17 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 28095
/proc/meminfo: memFree=1751032/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=11888 CPUtime=1478.46
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2120 0 0 0 147837 9 0 0 25 0 1 0 157762432 12173312 2083 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673124 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 2972 2083 713 52 0 1340 0
Current children cumulated CPU time (s) 1478.46
Current children cumulated vsize (KiB) 11888

[startup+1543.18 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 28095
/proc/meminfo: memFree=1750840/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=12012 CPUtime=1538.39
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2146 0 0 0 153830 9 0 0 25 0 1 0 157762432 12300288 2109 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 3003 2109 713 52 0 1371 0
Current children cumulated CPU time (s) 1538.39
Current children cumulated vsize (KiB) 12012

[startup+1603.19 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 28095
/proc/meminfo: memFree=1750584/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=12144 CPUtime=1598.36
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2165 0 0 0 159826 10 0 0 25 0 1 0 157762432 12435456 2128 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 3036 2128 713 52 0 1404 0
Current children cumulated CPU time (s) 1598.36
Current children cumulated vsize (KiB) 12144

[startup+1663.21 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 28095
/proc/meminfo: memFree=1750328/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=12132 CPUtime=1658.31
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2165 0 0 0 165821 10 0 0 25 0 1 0 157762432 12423168 2128 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671506 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 3033 2128 713 52 0 1401 0
Current children cumulated CPU time (s) 1658.31
Current children cumulated vsize (KiB) 12132

[startup+1723.23 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 28095
/proc/meminfo: memFree=1749496/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=12132 CPUtime=1718.24
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2176 0 0 0 171814 10 0 0 25 0 1 0 157762432 12423168 2139 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673355 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 3033 2139 713 52 0 1401 0
Current children cumulated CPU time (s) 1718.24
Current children cumulated vsize (KiB) 12132

[startup+1783.25 s]
/proc/loadavg: 2.05 2.00 1.92 3/86 28095
/proc/meminfo: memFree=1747896/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=12132 CPUtime=1778.21
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2176 0 0 0 177810 11 0 0 25 0 1 0 157762432 12423168 2139 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673023 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 3033 2139 713 52 0 1401 0
Current children cumulated CPU time (s) 1778.21
Current children cumulated vsize (KiB) 12132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.1 s]
/proc/loadavg: 2.04 2.00 1.92 3/86 28095
/proc/meminfo: memFree=1747640/2055920 swapFree=4171244/4192956
[pid=28056] ppid=28054 vsize=12132 CPUtime=1800.02
/proc/28056/stat : 28056 (CSPtoSAT+minisa) R 28054 28056 28001 0 -1 4194304 2176 0 0 0 179991 11 0 0 25 0 1 0 157762432 12423168 2139 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 0 0 0
/proc/28056/statm: 3033 2139 713 52 0 1401 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 12132

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.1
CPU time (s): 1800.03
CPU user time (s): 1799.92
CPU system time (s): 0.111982
CPU usage (%): 99.7188
Max. virtual memory (cumulated for all children) (KiB): 12144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2176
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= 12
involuntary context switches= 44736

runsolver used 2.25366 s user time and 5.48817 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Jan  6 14:27:49 UTC 2007


IDJOB= 246835
IDBENCH= 10727
FILE ID= node19/246835-1168093653

PBS_JOBID= 3476441

Free space on /tmp= 66311 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons_glb/pigeons-13_ext.xml
COMMAND LINE= /tmp/evaluation/246835-1168093653/CSPtoSAT+minisat /tmp/evaluation/246835-1168093653/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-246835-1168093653 -o ROOT/results/node19/solver-246835-1168093653 -C 1800 -M 900  /tmp/evaluation/246835-1168093653/CSPtoSAT+minisat /tmp/evaluation/246835-1168093653/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  5623a38268d98e817ff88a093970d18d

RANDOM SEED= 952746406

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		: 3000.260
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		: 3000.260
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:       1589704 kB
Buffers:         23184 kB
Cached:         132512 kB
SwapCached:      10020 kB
Active:         257536 kB
Inactive:       123684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589704 kB
SwapTotal:     4192956 kB
SwapFree:      4171244 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:         236512 kB
Slab:            69432 kB
Committed_AS:  3897924 kB
PageTables:       2712 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= 66311 MiB



End job on node19 on Sat Jan  6 14:58:03 UTC 2007