Trace number 194841

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 2007-01-08? (TO) 1800.09 1810.46

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-1_ext.xml
MD5SUMf496bb02a2ab4bed2d7f39934426740a
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 benchmark1776.7
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1810.45	/tmp/evaluation/194841-1168282274/solver: line 21:  8223 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/node9/watcher-194841-1168282274 -o ROOT/results/node9/solver-194841-1168282274 -C 1800 -M 900 /tmp/evaluation/194841-1168282274/solver /tmp/evaluation/194841-1168282274/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: 1.96 1.98 1.84 5/87 8210
/proc/meminfo: memFree=1698024/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=18540 CPUtime=0
/proc/8209/stat : 8209 (runsolver) R 8207 8209 5434 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 176622805 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 215418989863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8209/statm: 4635 279 244 17 0 2626 0

[startup+0.110494 s]
/proc/loadavg: 1.96 1.98 1.84 5/87 8210
/proc/meminfo: memFree=1698024/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.08
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 376 2245 0 0 0 0 6 2 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.518537 s]
/proc/loadavg: 1.96 1.98 1.84 5/87 8210
/proc/meminfo: memFree=1698024/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.08
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 376 2245 0 0 0 0 6 2 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.33963 s]
/proc/loadavg: 1.96 1.98 1.84 3/88 8223
/proc/meminfo: memFree=1695584/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=0.6
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 59 1 0 0 23 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160575533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 9092

[startup+2.97781 s]
/proc/loadavg: 1.96 1.98 1.84 3/88 8223
/proc/meminfo: memFree=1694816/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=2.21
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 220 1 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 9092

[startup+6.26819 s]
/proc/loadavg: 1.96 1.98 1.84 3/88 8223
/proc/meminfo: memFree=1695464/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=5.47
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 546 1 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 9092

[startup+12.7349 s]
/proc/loadavg: 1.96 1.98 1.84 3/88 8223
/proc/meminfo: memFree=1695608/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=11.89
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 1188 1 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 9092

[startup+25.5544 s]
/proc/loadavg: 1.97 1.98 1.84 3/88 8223
/proc/meminfo: memFree=1695672/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=24.6
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 2459 1 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160626174 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 9092

[startup+51.2053 s]
/proc/loadavg: 2.04 2.00 1.85 3/88 8223
/proc/meminfo: memFree=1695928/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=50.04
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 5003 1 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 9092

[startup+102.506 s]
/proc/loadavg: 2.01 2.00 1.85 3/88 8223
/proc/meminfo: memFree=1696120/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=100.93
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 10092 1 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 9092

[startup+162.525 s]
/proc/loadavg: 2.00 2.00 1.86 3/88 8223
/proc/meminfo: memFree=1696120/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=160.48
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 16046 2 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134517433 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 161.18
Current children cumulated vsize (KiB) 9092

[startup+222.548 s]
/proc/loadavg: 2.08 2.02 1.87 3/88 8223
/proc/meminfo: memFree=1696056/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=220.03
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 22000 3 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554347 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 220.73
Current children cumulated vsize (KiB) 9092

[startup+282.562 s]
/proc/loadavg: 2.03 2.01 1.87 3/88 8223
/proc/meminfo: memFree=1696056/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=279.59
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 27955 4 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516924 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 280.29
Current children cumulated vsize (KiB) 9092

[startup+342.58 s]
/proc/loadavg: 2.01 2.00 1.88 3/88 8223
/proc/meminfo: memFree=1696056/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=339.14
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 33910 4 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160558566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 339.84
Current children cumulated vsize (KiB) 9092

[startup+402.598 s]
/proc/loadavg: 2.06 2.02 1.89 3/88 8223
/proc/meminfo: memFree=1696056/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=398.68
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 39863 5 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516897 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 399.38
Current children cumulated vsize (KiB) 9092

[startup+462.615 s]
/proc/loadavg: 2.02 2.01 1.90 3/88 8223
/proc/meminfo: memFree=1696056/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=458.24
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 45818 6 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549712 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 458.94
Current children cumulated vsize (KiB) 9092

[startup+522.638 s]
/proc/loadavg: 2.01 2.00 1.90 3/88 8223
/proc/meminfo: memFree=1695992/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=517.77
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 51771 6 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160574905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 518.47

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

[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1055.18
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 105507 11 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549739 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1055.88
Current children cumulated vsize (KiB) 9092

[startup+1122.77 s]
/proc/loadavg: 2.01 2.00 1.91 3/88 8420
/proc/meminfo: memFree=1695864/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1114.9
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 111479 11 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548989 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1115.6
Current children cumulated vsize (KiB) 9092

[startup+1182.78 s]
/proc/loadavg: 2.04 2.01 1.92 3/88 8420
/proc/meminfo: memFree=1695864/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1174.64
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 117452 12 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160556878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1175.34
Current children cumulated vsize (KiB) 9092

[startup+1242.79 s]
/proc/loadavg: 2.01 2.01 1.92 3/88 8420
/proc/meminfo: memFree=1695800/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1234.36
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 123424 12 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554314 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1235.06
Current children cumulated vsize (KiB) 9092

[startup+1302.79 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 8420
/proc/meminfo: memFree=1695800/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1294.09
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 129396 13 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516844 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1294.79
Current children cumulated vsize (KiB) 9092

[startup+1362.8 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 8420
/proc/meminfo: memFree=1695800/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1353.81
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 135368 13 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525689 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1354.51
Current children cumulated vsize (KiB) 9092

[startup+1422.81 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 8420
/proc/meminfo: memFree=1695800/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1413.54
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 141340 14 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554650 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1414.24
Current children cumulated vsize (KiB) 9092

[startup+1482.81 s]
/proc/loadavg: 2.05 2.01 1.93 3/88 8420
/proc/meminfo: memFree=1695736/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1473.26
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 147312 14 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160577476 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1473.96
Current children cumulated vsize (KiB) 9092

[startup+1542.82 s]
/proc/loadavg: 2.02 2.01 1.93 3/88 8420
/proc/meminfo: memFree=1695736/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1533
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 153285 15 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554795 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1533.7
Current children cumulated vsize (KiB) 9092

[startup+1602.83 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 8420
/proc/meminfo: memFree=1695736/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1592.72
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 159257 15 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1593.42
Current children cumulated vsize (KiB) 9092

[startup+1662.84 s]
/proc/loadavg: 2.07 2.02 1.93 3/88 8420
/proc/meminfo: memFree=1695672/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1652.45
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 165229 16 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549689 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1653.15
Current children cumulated vsize (KiB) 9092

[startup+1722.85 s]
/proc/loadavg: 2.02 2.01 1.93 3/88 8422
/proc/meminfo: memFree=1695672/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1712.17
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 171201 16 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1712.87
Current children cumulated vsize (KiB) 9092

[startup+1782.86 s]
/proc/loadavg: 2.01 2.00 1.93 2/84 8431
/proc/meminfo: memFree=1696984/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1771.89
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 177172 17 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548899 0 0 4096 0 0 0 0 17 0 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1772.59
Current children cumulated vsize (KiB) 9092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.45 s]
/proc/loadavg: 2.10 2.02 1.94 3/88 10500
/proc/meminfo: memFree=1688336/2055920 swapFree=4191880/4192956
[pid=8209] ppid=8207 vsize=5352 CPUtime=0.7
/proc/8209/stat : 8209 (solver) S 8207 8209 5434 0 -1 4194304 396 3176 0 0 0 0 63 7 15 0 1 0 176622805 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8209/statm: 1338 242 203 169 0 49 0
[pid=8223] ppid=8209 vsize=3740 CPUtime=1799.36
/proc/8223/stat : 8223 (standalone) R 8209 8209 5434 0 -1 4194304 417 0 0 0 179915 21 0 0 25 0 1 0 176622878 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554251 0 0 4096 0 0 0 0 17 0 0 0
/proc/8223/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 9092

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1810.46
CPU time (s): 1800.09
CPU user time (s): 1799.79
CPU system time (s): 0.294955
CPU usage (%): 99.4273
Max. virtual memory (cumulated for all children) (KiB): 9092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4003
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= 81
involuntary context switches= 25707

runsolver used 1.78773 s user time and 4.87126 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Jan  8 18:51:17 UTC 2007


IDJOB= 194841
IDBENCH= 3235
FILE ID= node9/194841-1168282274

PBS_JOBID= 3501627

Free space on /tmp= 66526 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-1_ext.xml
COMMAND LINE= /tmp/evaluation/194841-1168282274/solver /tmp/evaluation/194841-1168282274/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-194841-1168282274 -o ROOT/results/node9/solver-194841-1168282274 -C 1800 -M 900  /tmp/evaluation/194841-1168282274/solver /tmp/evaluation/194841-1168282274/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  f496bb02a2ab4bed2d7f39934426740a

RANDOM SEED= 509244075

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		: 3000.231
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		: 3000.231
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:       1698440 kB
Buffers:         63268 kB
Cached:         183708 kB
SwapCached:        408 kB
Active:         200328 kB
Inactive:        95668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698440 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           23580 kB
Writeback:           0 kB
Mapped:          61828 kB
Slab:            46200 kB
Committed_AS:  5134612 kB
PageTables:       2284 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= 66525 MiB



End job on node9 on Mon Jan  8 19:21:28 UTC 2007