Trace number 194898

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) 1800.08 1813.07

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-38_ext.xml
MD5SUM59fc226da7adbe91324d518ef33884c2
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 benchmark1481.2
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1813.06	/tmp/evaluation/194898-1168282428/solver: line 21: 26567 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/node13/watcher-194898-1168282428 -o ROOT/results/node13/solver-194898-1168282428 -C 1800 -M 900 /tmp/evaluation/194898-1168282428/solver /tmp/evaluation/194898-1168282428/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: 2.07 2.01 1.91 5/87 26554
/proc/meminfo: memFree=1586320/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=18540 CPUtime=0
/proc/26553/stat : 26553 (runsolver) R 26551 26553 21721 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 176637981 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26553/statm: 4635 279 244 17 0 2626 0

[startup+0.108001 s]
/proc/loadavg: 2.07 2.01 1.91 5/87 26554
/proc/meminfo: memFree=1586320/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.08
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 376 2245 0 0 0 0 7 1 16 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.516046 s]
/proc/loadavg: 2.07 2.01 1.91 5/87 26554
/proc/meminfo: memFree=1586320/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.08
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 376 2245 0 0 0 0 7 1 16 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.33715 s]
/proc/loadavg: 2.07 2.01 1.91 3/88 26567
/proc/meminfo: memFree=1583880/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=0.59
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 59 0 0 0 22 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 9092

[startup+2.97437 s]
/proc/loadavg: 2.07 2.01 1.91 3/88 26567
/proc/meminfo: memFree=1583624/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=2.22
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 221 1 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554370 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 9092

[startup+6.25481 s]
/proc/loadavg: 2.06 2.01 1.91 3/88 26567
/proc/meminfo: memFree=1583632/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=5.47
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 546 1 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554219 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 9092

[startup+12.7227 s]
/proc/loadavg: 2.06 2.01 1.91 3/88 26567
/proc/meminfo: memFree=1583632/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=11.88
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 1187 1 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516897 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 9092

[startup+25.5534 s]
/proc/loadavg: 2.04 2.01 1.91 3/88 26567
/proc/meminfo: memFree=1583696/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=24.61
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 2460 1 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160561850 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 9092

[startup+51.2058 s]
/proc/loadavg: 2.03 2.01 1.91 3/88 26567
/proc/meminfo: memFree=1583888/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=50.05
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 5004 1 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554280 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 9092

[startup+102.409 s]
/proc/loadavg: 2.01 2.00 1.91 3/88 26567
/proc/meminfo: memFree=1583952/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=101.02
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 10100 2 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549656 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 9092

[startup+162.415 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 26567
/proc/meminfo: memFree=1583952/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=160.73
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 16071 2 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160620390 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 161.42
Current children cumulated vsize (KiB) 9092

[startup+222.427 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 26567
/proc/meminfo: memFree=1584016/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=220.46
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 22043 3 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160577544 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 221.15
Current children cumulated vsize (KiB) 9092

[startup+282.434 s]
/proc/loadavg: 2.07 2.02 1.91 3/88 26567
/proc/meminfo: memFree=1584016/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=280.18
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 28015 3 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 280.87
Current children cumulated vsize (KiB) 9092

[startup+342.442 s]
/proc/loadavg: 2.06 2.03 1.92 3/88 27265
/proc/meminfo: memFree=1583248/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=339.89
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 33982 7 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554186 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 9092

[startup+402.448 s]
/proc/loadavg: 2.06 2.03 1.93 3/88 27265
/proc/meminfo: memFree=1583376/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=399.63
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 39956 7 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 9092

[startup+462.466 s]
/proc/loadavg: 2.02 2.02 1.93 3/94 27383
/proc/meminfo: memFree=1582144/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=459.31
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 45919 12 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548929 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 9092

[startup+522.495 s]
/proc/loadavg: 2.01 2.02 1.93 3/94 27443
/proc/meminfo: memFree=1582112/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=518.96
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 51878 18 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160582073 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 519.65

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

[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1054.93
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 105473 20 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134520117 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1055.62
Current children cumulated vsize (KiB) 9092

[startup+1122.54 s]
/proc/loadavg: 2.00 2.02 1.95 3/88 28161
/proc/meminfo: memFree=1582544/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1114.46
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 111426 20 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548891 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1115.15
Current children cumulated vsize (KiB) 9092

[startup+1182.54 s]
/proc/loadavg: 2.00 2.01 1.95 3/88 28161
/proc/meminfo: memFree=1582608/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1173.98
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 117378 20 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516874 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1174.67
Current children cumulated vsize (KiB) 9092

[startup+1242.55 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 28161
/proc/meminfo: memFree=1582608/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1233.48
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 123328 20 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160588321 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1234.17
Current children cumulated vsize (KiB) 9092

[startup+1302.56 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 28161
/proc/meminfo: memFree=1582608/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1293.02
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 129281 21 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160637357 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1293.71
Current children cumulated vsize (KiB) 9092

[startup+1362.57 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 28161
/proc/meminfo: memFree=1582672/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1352.54
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 135233 21 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160620102 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1353.23
Current children cumulated vsize (KiB) 9092

[startup+1422.57 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 28161
/proc/meminfo: memFree=1582608/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1412.04
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 141183 21 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160577597 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1412.73
Current children cumulated vsize (KiB) 9092

[startup+1482.57 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 28161
/proc/meminfo: memFree=1582608/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1471.57
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 147136 21 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1472.26
Current children cumulated vsize (KiB) 9092

[startup+1542.58 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 28161
/proc/meminfo: memFree=1582672/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1531.09
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 153088 21 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548974 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1531.78
Current children cumulated vsize (KiB) 9092

[startup+1602.59 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 28163
/proc/meminfo: memFree=1582608/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1590.58
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 159037 21 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516871 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1591.27
Current children cumulated vsize (KiB) 9092

[startup+1662.59 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 28163
/proc/meminfo: memFree=1582672/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1650.1
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 164989 21 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134564134 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1650.79
Current children cumulated vsize (KiB) 9092

[startup+1722.6 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 28163
/proc/meminfo: memFree=1582608/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1709.63
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 170942 21 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516817 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1710.32
Current children cumulated vsize (KiB) 9092

[startup+1782.6 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 28163
/proc/meminfo: memFree=1582608/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1769.14
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 176892 22 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554186 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1769.83
Current children cumulated vsize (KiB) 9092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.06 s]
/proc/loadavg: 2.07 2.02 1.95 3/88 28163
/proc/meminfo: memFree=1582672/2055920 swapFree=4192812/4192956
[pid=26553] ppid=26551 vsize=5352 CPUtime=0.69
/proc/26553/stat : 26553 (solver) S 26551 26553 21721 0 -1 4194304 396 3177 0 0 0 0 63 6 15 0 1 0 176637981 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26553/statm: 1338 242 203 169 0 49 0
[pid=26567] ppid=26553 vsize=3740 CPUtime=1799.37
/proc/26567/stat : 26567 (standalone) R 26553 26553 21721 0 -1 4194304 417 0 0 0 179915 22 0 0 25 0 1 0 176638054 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160620843 0 0 4096 0 0 0 0 17 0 0 0
/proc/26567/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): 1813.07
CPU time (s): 1800.08
CPU user time (s): 1799.79
CPU system time (s): 0.286956
CPU usage (%): 99.2838
Max. virtual memory (cumulated for all children) (KiB): 9092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4004
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= 68033

runsolver used 1.81472 s user time and 4.73828 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Jan  8 18:53:50 UTC 2007


IDJOB= 194898
IDBENCH= 3238
FILE ID= node13/194898-1168282428

PBS_JOBID= 3501616

Free space on /tmp= 66306 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-38_ext.xml
COMMAND LINE= /tmp/evaluation/194898-1168282428/solver /tmp/evaluation/194898-1168282428/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-194898-1168282428 -o ROOT/results/node13/solver-194898-1168282428 -C 1800 -M 900  /tmp/evaluation/194898-1168282428/solver /tmp/evaluation/194898-1168282428/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  59fc226da7adbe91324d518ef33884c2

RANDOM SEED= 182202363

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		: 3000.247
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		: 3000.247
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:       1586736 kB
Buffers:         63336 kB
Cached:         293528 kB
SwapCached:          0 kB
Active:         217348 kB
Inactive:       191252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11260 kB
Writeback:           0 kB
Mapped:          71796 kB
Slab:            45204 kB
Committed_AS:  4793888 kB
PageTables:       2384 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= 66305 MiB



End job on node13 on Mon Jan  8 19:24:03 UTC 2007