Trace number 195049

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
buggy_2_5_s 2007-01-08? (TO) 1800.06 1814.66

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-7_ext.xml
MD5SUM64ec9d79eddb6cf5b66324794f86b124
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark243.616
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1814.65	/tmp/evaluation/195049-1168283214/solver2: line 23: 27814 Terminated              ./standalone BORDEWIJK

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/node11/watcher-195049-1168283214 -o ROOT/results/node11/solver-195049-1168283214 -C 1800 -M 900 /tmp/evaluation/195049-1168283214/solver2 /tmp/evaluation/195049-1168283214/unknown 1800 

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: 2.00 2.00 1.89 5/87 27801
/proc/meminfo: memFree=1631984/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0
/proc/27800/stat : 27800 (solver2) R 27798 27800 24827 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 176716576 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/27800/statm: 1338 231 193 169 0 49 0
[pid=27802] ppid=27800 vsize=5352 CPUtime=0
/proc/27802/stat : 27802 (solver2) R 27800 27800 24827 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 176716577 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/27802/statm: 1338 231 193 169 0 49 0

[startup+0.104865 s]
/proc/loadavg: 2.00 2.00 1.89 5/87 27801
/proc/meminfo: memFree=1631984/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.08
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 376 2246 0 0 0 0 7 1 16 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.512944 s]
/proc/loadavg: 2.00 2.00 1.89 5/87 27801
/proc/meminfo: memFree=1631984/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.08
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 376 2246 0 0 0 0 7 1 16 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.33411 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 27814
/proc/meminfo: memFree=1628712/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=0.59
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 58 1 0 0 22 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 9092

[startup+2.97944 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 27814
/proc/meminfo: memFree=1628712/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=2.22
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 221 1 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516918 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 9092

[startup+6.25908 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 27814
/proc/meminfo: memFree=1628712/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=5.47
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 546 1 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554306 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 9092

[startup+12.7254 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 27814
/proc/meminfo: memFree=1628840/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=11.88
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 1187 1 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 9092

[startup+25.5529 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 27814
/proc/meminfo: memFree=1628904/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=24.59
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 2458 1 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 9092

[startup+51.203 s]
/proc/loadavg: 2.06 2.01 1.91 3/88 27814
/proc/meminfo: memFree=1629096/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=50
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 4999 1 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554300 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 9092

[startup+102.5 s]
/proc/loadavg: 2.02 2.01 1.91 4/88 27814
/proc/meminfo: memFree=1629224/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=101.06
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 10104 2 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 9092

[startup+162.506 s]
/proc/loadavg: 2.01 2.00 1.91 3/88 27814
/proc/meminfo: memFree=1629224/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=160.78
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 16076 2 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160617040 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 9092

[startup+222.56 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 28497
/proc/meminfo: memFree=1628264/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=220.42
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 22037 5 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516865 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 221.12
Current children cumulated vsize (KiB) 9092

[startup+282.657 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 28497
/proc/meminfo: memFree=1628456/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=280.01
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 27996 5 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160568598 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 280.71
Current children cumulated vsize (KiB) 9092

[startup+342.759 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 28497
/proc/meminfo: memFree=1628520/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=339.63
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 33958 5 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 340.33
Current children cumulated vsize (KiB) 9092

[startup+402.761 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 28497
/proc/meminfo: memFree=1628456/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=399.15
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 39910 5 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 399.85
Current children cumulated vsize (KiB) 9092

[startup+462.77 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 28497
/proc/meminfo: memFree=1628456/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=458.64
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 45859 5 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548929 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 459.34
Current children cumulated vsize (KiB) 9092

[startup+522.776 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 28497
/proc/meminfo: memFree=1628456/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=518.16

################
# More data... #
################

[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1053.98
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 105391 7 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549624 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1054.68
Current children cumulated vsize (KiB) 9092

[startup+1123.02 s]
/proc/loadavg: 2.02 2.01 1.92 3/88 28499
/proc/meminfo: memFree=1628392/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1113.5
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 111343 7 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548915 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1114.2
Current children cumulated vsize (KiB) 9092

[startup+1183.03 s]
/proc/loadavg: 2.00 2.01 1.92 3/88 28499
/proc/meminfo: memFree=1628328/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1172.99
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 117292 7 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1173.69
Current children cumulated vsize (KiB) 9092

[startup+1243.13 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 28499
/proc/meminfo: memFree=1628392/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1232.6
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 123253 7 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554326 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1233.3
Current children cumulated vsize (KiB) 9092

[startup+1303.22 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 28499
/proc/meminfo: memFree=1628328/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1292.22
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 129215 7 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548959 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1292.92
Current children cumulated vsize (KiB) 9092

[startup+1363.23 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 28499
/proc/meminfo: memFree=1628328/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1351.72
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 135165 7 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160574828 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1352.42
Current children cumulated vsize (KiB) 9092

[startup+1423.23 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 28499
/proc/meminfo: memFree=1628264/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1411.24
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 141116 8 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160559194 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1411.94
Current children cumulated vsize (KiB) 9092

[startup+1483.24 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 28499
/proc/meminfo: memFree=1628264/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1470.76
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 147068 8 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160550706 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1471.46
Current children cumulated vsize (KiB) 9092

[startup+1543.24 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 28499
/proc/meminfo: memFree=1628200/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1530.16
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 153008 8 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134520117 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1530.86
Current children cumulated vsize (KiB) 9092

[startup+1603.35 s]
/proc/loadavg: 2.08 2.02 1.93 3/88 28499
/proc/meminfo: memFree=1628200/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1589.78
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 158970 8 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554196 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1590.48
Current children cumulated vsize (KiB) 9092

[startup+1663.36 s]
/proc/loadavg: 2.03 2.01 1.93 3/88 28499
/proc/meminfo: memFree=1628200/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1649.3
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 164922 8 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549609 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1650
Current children cumulated vsize (KiB) 9092

[startup+1723.36 s]
/proc/loadavg: 2.01 2.00 1.93 3/88 28499
/proc/meminfo: memFree=1628200/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1708.79
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 170871 8 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160561993 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1709.49
Current children cumulated vsize (KiB) 9092

[startup+1783.36 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 28499
/proc/meminfo: memFree=1628136/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1768.33
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 176824 9 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1769.03
Current children cumulated vsize (KiB) 9092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.65 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 28499
/proc/meminfo: memFree=1628136/2055920 swapFree=4192812/4192956
[pid=27800] ppid=27798 vsize=5352 CPUtime=0.7
/proc/27800/stat : 27800 (solver2) S 27798 27800 24827 0 -1 4194304 397 3178 0 0 0 0 64 6 15 0 1 0 176716576 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27800/statm: 1338 242 203 169 0 49 0
[pid=27814] ppid=27800 vsize=3740 CPUtime=1799.35
/proc/27814/stat : 27814 (standalone) R 27800 27800 24827 0 -1 4194304 417 0 0 0 179926 9 0 0 25 0 1 0 176716649 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554314 0 0 4096 0 0 0 0 17 0 0 0
/proc/27814/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 9092

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1814.66
CPU time (s): 1800.06
CPU user time (s): 1799.9
CPU system time (s): 0.160975
CPU usage (%): 99.1958
Max. virtual memory (cumulated for all children) (KiB): 9092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4005
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= 80
involuntary context switches= 48037

runsolver used 1.78273 s user time and 4.69728 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Jan  8 19:06:55 UTC 2007


IDJOB= 195049
IDBENCH= 3246
FILE ID= node11/195049-1168283214

PBS_JOBID= 3501633

Free space on /tmp= 66323 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-7_ext.xml
COMMAND LINE= /tmp/evaluation/195049-1168283214/solver2 /tmp/evaluation/195049-1168283214/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-195049-1168283214 -o ROOT/results/node11/solver-195049-1168283214 -C 1800 -M 900  /tmp/evaluation/195049-1168283214/solver2 /tmp/evaluation/195049-1168283214/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  64ec9d79eddb6cf5b66324794f86b124

RANDOM SEED= 934780261

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1632400 kB
Buffers:         67552 kB
Cached:         234572 kB
SwapCached:          0 kB
Active:         237676 kB
Inactive:       126892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23076 kB
Writeback:           0 kB
Mapped:          82576 kB
Slab:            43496 kB
Committed_AS:  5681712 kB
PageTables:       2372 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= 66322 MiB



End job on node11 on Mon Jan  8 19:37:10 UTC 2007