Trace number 229877

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) 1800.1 1803.66

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-11_ext.xml
MD5SUM5196a80ce89877f30295c5678721b41d
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 benchmark222.955
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints472
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension472
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1803.65	/tmp/evaluation/229877-1168312887/solver2: line 23:  4667 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/node55/watcher-229877-1168312887 -o ROOT/results/node55/solver-229877-1168312887 -C 1800 -M 900 /tmp/evaluation/229877-1168312887/solver2 /tmp/evaluation/229877-1168312887/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: 2.04 2.01 2.00 5/75 4654
/proc/meminfo: memFree=1624568/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=18540 CPUtime=0
/proc/4653/stat : 4653 (runsolver) R 4651 4653 2340 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 179687083 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 248761609511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4653/statm: 4635 279 244 17 0 2626 0

[startup+0.110451 s]
/proc/loadavg: 2.04 2.01 2.00 5/75 4654
/proc/meminfo: memFree=1624568/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.07
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 376 2246 0 0 0 0 6 1 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.518492 s]
/proc/loadavg: 2.04 2.01 2.00 5/75 4654
/proc/meminfo: memFree=1624568/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.07
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 376 2246 0 0 0 0 6 1 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.33956 s]
/proc/loadavg: 2.04 2.01 2.00 3/76 4667
/proc/meminfo: memFree=1621344/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=0.6
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 60 0 0 0 22 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548974 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 9096

[startup+2.97672 s]
/proc/loadavg: 2.12 2.03 2.01 3/76 4667
/proc/meminfo: memFree=1620960/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=2.23
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 222 1 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549401 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 9096

[startup+6.26804 s]
/proc/loadavg: 2.12 2.03 2.01 3/76 4667
/proc/meminfo: memFree=1621152/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=5.51
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 550 1 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160586202 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 9096

[startup+12.7267 s]
/proc/loadavg: 2.10 2.03 2.01 3/76 4667
/proc/meminfo: memFree=1621152/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=11.93
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 1192 1 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554080 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 9096

[startup+25.5539 s]
/proc/loadavg: 2.08 2.03 2.00 3/76 4667
/proc/meminfo: memFree=1621224/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=24.71
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 2470 1 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 9096

[startup+51.2074 s]
/proc/loadavg: 2.06 2.02 2.00 3/76 4667
/proc/meminfo: memFree=1621416/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=50.24
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 5023 1 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 9096

[startup+102.506 s]
/proc/loadavg: 2.10 2.04 2.00 3/76 4667
/proc/meminfo: memFree=1621544/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=101.32
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 10131 1 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516848 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 9096

[startup+162.527 s]
/proc/loadavg: 2.03 2.03 2.00 3/76 4667
/proc/meminfo: memFree=1621544/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=161.08
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 16107 1 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516817 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 161.78
Current children cumulated vsize (KiB) 9096

[startup+222.554 s]
/proc/loadavg: 2.04 2.03 2.00 3/76 4667
/proc/meminfo: memFree=1621608/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=220.85
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 22084 1 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549603 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 221.55
Current children cumulated vsize (KiB) 9096

[startup+282.575 s]
/proc/loadavg: 2.01 2.02 2.00 3/76 4667
/proc/meminfo: memFree=1621608/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=280.61
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 28060 1 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160552018 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 281.31
Current children cumulated vsize (KiB) 9096

[startup+342.597 s]
/proc/loadavg: 2.00 2.02 2.00 4/76 4667
/proc/meminfo: memFree=1621672/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=340.38
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 34037 1 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160641030 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 341.08
Current children cumulated vsize (KiB) 9096

[startup+402.615 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 4667
/proc/meminfo: memFree=1621672/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=400.14
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 40013 1 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549606 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 400.84
Current children cumulated vsize (KiB) 9096

[startup+462.635 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 4667
/proc/meminfo: memFree=1621672/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=459.92
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 45990 2 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549015 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 460.62
Current children cumulated vsize (KiB) 9096

[startup+522.661 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 4667
/proc/meminfo: memFree=1621672/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=519.69
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 51967 2 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554165 0 0 4096 0 0 0 0 17 1 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 520.39

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

[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1059.54
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 105951 3 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160607606 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1060.24
Current children cumulated vsize (KiB) 9096

[startup+1123.16 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4734
/proc/meminfo: memFree=1605232/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1119.53
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 111950 3 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548899 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1120.23
Current children cumulated vsize (KiB) 9096

[startup+1183.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4734
/proc/meminfo: memFree=1605232/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1179.51
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 117948 3 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160565302 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1180.21
Current children cumulated vsize (KiB) 9096

[startup+1243.25 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4734
/proc/meminfo: memFree=1605232/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1239.51
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 123948 3 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160579046 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1240.21
Current children cumulated vsize (KiB) 9096

[startup+1303.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4734
/proc/meminfo: memFree=1605232/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1299.52
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 129949 3 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549637 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1300.22
Current children cumulated vsize (KiB) 9096

[startup+1363.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4734
/proc/meminfo: memFree=1605232/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1359.5
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 135947 3 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554639 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1360.2
Current children cumulated vsize (KiB) 9096

[startup+1423.4 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 4734
/proc/meminfo: memFree=1605232/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1419.5
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 141947 3 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549728 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1420.2
Current children cumulated vsize (KiB) 9096

[startup+1483.45 s]
/proc/loadavg: 2.02 2.01 2.00 3/76 4735
/proc/meminfo: memFree=1605160/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1479.5
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 147946 4 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1480.2
Current children cumulated vsize (KiB) 9096

[startup+1543.52 s]
/proc/loadavg: 2.01 2.00 2.00 3/76 4735
/proc/meminfo: memFree=1605224/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1539.49
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 153945 4 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554219 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1540.19
Current children cumulated vsize (KiB) 9096

[startup+1603.57 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 4735
/proc/meminfo: memFree=1605160/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1599.5
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 159946 4 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549401 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1600.2
Current children cumulated vsize (KiB) 9096

[startup+1663.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 4735
/proc/meminfo: memFree=1605224/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1659.5
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 165946 4 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519643 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1660.2
Current children cumulated vsize (KiB) 9096

[startup+1723.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 4735
/proc/meminfo: memFree=1605160/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1719.48
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 171944 4 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549050 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1720.18
Current children cumulated vsize (KiB) 9096

[startup+1783.73 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 4735
/proc/meminfo: memFree=1605160/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1779.48
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 177944 4 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160571415 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1780.18
Current children cumulated vsize (KiB) 9096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 4735
/proc/meminfo: memFree=1605096/2055920 swapFree=4192192/4192956
[pid=4653] ppid=4651 vsize=5352 CPUtime=0.7
/proc/4653/stat : 4653 (solver2) S 4651 4653 2340 0 -1 4194304 397 3184 0 0 0 0 64 6 15 0 1 0 179687083 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4653/statm: 1338 242 203 169 0 49 0
[pid=4667] ppid=4653 vsize=3744 CPUtime=1799.38
/proc/4667/stat : 4667 (standalone) R 4653 4653 2340 0 -1 4194304 418 0 0 0 179933 5 0 0 25 0 1 0 179687156 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519594 0 0 4096 0 0 0 0 17 0 0 0
/proc/4667/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9096

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1803.66
CPU time (s): 1800.1
CPU user time (s): 1799.98
CPU system time (s): 0.122981
CPU usage (%): 99.8031
Max. virtual memory (cumulated for all children) (KiB): 9096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4012
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= 90
involuntary context switches= 10814

runsolver used 1.93771 s user time and 5.04823 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Jan  9 03:21:28 UTC 2007


IDJOB= 229877
IDBENCH= 6373
FILE ID= node55/229877-1168312887

PBS_JOBID= 3502351

Free space on /tmp= 66553 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-11_ext.xml
COMMAND LINE= /tmp/evaluation/229877-1168312887/solver2 /tmp/evaluation/229877-1168312887/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-229877-1168312887 -o ROOT/results/node55/solver-229877-1168312887 -C 1800 -M 900  /tmp/evaluation/229877-1168312887/solver2 /tmp/evaluation/229877-1168312887/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  5196a80ce89877f30295c5678721b41d

RANDOM SEED= 757199736

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		: 3000.218
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		: 3000.218
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:       1625048 kB
Buffers:         32164 kB
Cached:         314960 kB
SwapCached:        424 kB
Active:         104680 kB
Inactive:       268692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625048 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:           10392 kB
Writeback:           0 kB
Mapped:          36744 kB
Slab:            42968 kB
Committed_AS:  3997256 kB
PageTables:       1756 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= 66551 MiB



End job on node55 on Tue Jan  9 03:51:32 UTC 2007