Trace number 283954

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
rjw-solver 2007-01-21? (TO) 1800.05 1804.24

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-25_ext.xml
MD5SUMf7bc68ca25c5cfa4d7c359c11a8a7969
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c

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/node2/watcher-283954-1169471848 -o ROOT/results/node2/solver-283954-1169471848 -C 1800 -M 900 /tmp/evaluation/283954-1169471848/solve /tmp/evaluation/283954-1169471848/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 1.92 1.50 5/88 14423
/proc/meminfo: memFree=1043192/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) R 14420 14422 13769 0 -1 4194304 300 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=5352 CPUtime=0
/proc/14425/stat : 14425 (solve) R 14422 14422 13769 0 -1 4194368 19 0 0 0 0 0 0 0 20 0 1 0 295582785 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381480549 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/14425/statm: 1338 229 192 169 0 49 0
[pid=14426] ppid=14422 vsize=5352 CPUtime=0
/proc/14426/stat : 14426 (solve) R 14422 14422 13769 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 295582785 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 4345746 0 0 4100 65536 0 0 0 17 1 0 0
/proc/14426/statm: 1338 229 192 169 0 49 0

[startup+0.108341 s]
/proc/loadavg: 2.00 1.92 1.50 5/88 14423
/proc/meminfo: memFree=1043192/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=4756 CPUtime=0.09
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 692 0 0 0 9 0 0 0 18 0 1 0 295582785 4870144 651 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134783473 0 0 4096 130 0 0 0 17 0 0 0
/proc/14425/statm: 1189 651 241 197 0 429 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12708

[startup+0.51642 s]
/proc/loadavg: 2.00 1.92 1.50 5/88 14423
/proc/meminfo: memFree=1043192/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=0.49
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1489 0 0 0 49 0 0 0 22 0 1 0 295582785 8130560 1447 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/14425/statm: 1985 1447 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 15892

[startup+1.33757 s]
/proc/loadavg: 2.00 1.92 1.50 3/90 14426
/proc/meminfo: memFree=1038056/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=1.3
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1491 0 0 0 130 0 0 0 25 0 1 0 295582785 8130560 1449 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684106 0 0 4096 130 0 0 0 17 0 0 0
/proc/14425/statm: 1985 1449 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 15892

[startup+2.98687 s]
/proc/loadavg: 2.00 1.92 1.50 3/90 14426
/proc/meminfo: memFree=1037992/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=2.94
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1499 0 0 0 294 0 0 0 25 0 1 0 295582785 8130560 1457 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/14425/statm: 1985 1457 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 15892

[startup+6.26648 s]
/proc/loadavg: 2.00 1.92 1.51 3/90 14426
/proc/meminfo: memFree=1037992/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=6.2
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1499 0 0 0 619 1 0 0 25 0 1 0 295582785 8130560 1457 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/14425/statm: 1985 1457 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 15892

[startup+12.7477 s]
/proc/loadavg: 2.00 1.92 1.51 3/90 14426
/proc/meminfo: memFree=1037992/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=12.61
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1499 0 0 0 1260 1 0 0 25 0 1 0 295582785 8130560 1457 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/14425/statm: 1985 1457 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 15892

[startup+25.58 s]
/proc/loadavg: 2.07 1.94 1.52 3/90 14426
/proc/meminfo: memFree=1037992/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=25.3
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1499 0 0 0 2528 2 0 0 25 0 1 0 295582785 8130560 1457 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/14425/statm: 1985 1457 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 15892

[startup+51.2607 s]
/proc/loadavg: 2.11 1.96 1.54 3/90 14426
/proc/meminfo: memFree=1037992/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=50.74
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1499 0 0 0 5070 4 0 0 25 0 1 0 295582785 8130560 1457 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 0 0 0
/proc/14425/statm: 1985 1457 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 15892

[startup+102.515 s]
/proc/loadavg: 2.05 1.96 1.56 3/90 14426
/proc/meminfo: memFree=1037992/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=101.49
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1499 0 0 0 10142 7 0 0 25 0 1 0 295582785 8130560 1457 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684685 0 0 4096 130 0 0 0 17 0 0 0
/proc/14425/statm: 1985 1457 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 15892

[startup+162.605 s]
/proc/loadavg: 2.02 1.97 1.58 3/90 14426
/proc/meminfo: memFree=1037928/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=160.96
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 16085 11 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684033 0 0 4096 130 0 0 0 17 0 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 15892

[startup+222.699 s]
/proc/loadavg: 2.04 1.99 1.61 3/90 14426
/proc/meminfo: memFree=1037928/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=220.45
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 22029 16 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134882565 0 0 4096 130 0 0 0 17 0 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 15892

[startup+282.762 s]
/proc/loadavg: 1.73 1.92 1.61 2/83 14438
/proc/meminfo: memFree=1040232/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=280.11
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 27990 21 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134880096 0 0 4096 130 0 0 0 17 1 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 280.11

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

/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1240.29
Current children cumulated vsize (KiB) 15892

[startup+1303.35 s]
/proc/loadavg: 2.08 1.99 1.81 3/90 14614
/proc/meminfo: memFree=1030696/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=1300.27
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 129927 100 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 1 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1300.27
Current children cumulated vsize (KiB) 15892

[startup+1363.36 s]
/proc/loadavg: 2.03 1.99 1.82 3/90 14614
/proc/meminfo: memFree=1029928/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=1360.27
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 135922 105 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683834 0 0 4096 130 0 0 0 17 1 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1360.27
Current children cumulated vsize (KiB) 15892

[startup+1423.37 s]
/proc/loadavg: 2.01 1.99 1.83 3/90 14614
/proc/meminfo: memFree=1029864/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=1420.25
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 141914 111 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684683 0 0 4096 130 0 0 0 17 1 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1420.25
Current children cumulated vsize (KiB) 15892

[startup+1483.39 s]
/proc/loadavg: 2.00 1.99 1.83 3/90 14614
/proc/meminfo: memFree=1030504/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=1480.25
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 147909 116 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1480.25
Current children cumulated vsize (KiB) 15892

[startup+1543.41 s]
/proc/loadavg: 2.04 2.00 1.84 3/90 14614
/proc/meminfo: memFree=1030440/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=1540.25
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 153904 121 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134882495 0 0 4096 130 0 0 0 17 1 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1540.25
Current children cumulated vsize (KiB) 15892

[startup+1603.43 s]
/proc/loadavg: 2.01 2.00 1.85 3/90 14614
/proc/meminfo: memFree=1030632/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=1600.24
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 159898 126 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134882433 0 0 4096 130 0 0 0 17 1 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1600.24
Current children cumulated vsize (KiB) 15892

[startup+1663.45 s]
/proc/loadavg: 2.07 2.03 1.87 3/90 14614
/proc/meminfo: memFree=1029864/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=1660.25
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 165894 131 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1660.25
Current children cumulated vsize (KiB) 15892

[startup+1723.46 s]
/proc/loadavg: 2.03 2.02 1.87 3/90 14614
/proc/meminfo: memFree=1029800/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=1720.23
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 171886 137 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 1 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1720.23
Current children cumulated vsize (KiB) 15892

[startup+1783.47 s]
/proc/loadavg: 2.01 2.01 1.88 3/90 14614
/proc/meminfo: memFree=1029864/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=1780.22
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 177882 140 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684591 0 0 4096 130 0 0 0 17 1 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1780.22
Current children cumulated vsize (KiB) 15892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/90 14614
/proc/meminfo: memFree=1029800/2055920 swapFree=4180552/4192956
[pid=14422] ppid=14420 vsize=5352 CPUtime=0
/proc/14422/stat : 14422 (solve) S 14420 14422 13769 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295582784 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14422/statm: 1338 229 192 169 0 49 0
[pid=14425] ppid=14422 vsize=7940 CPUtime=1800.04
/proc/14425/stat : 14425 (xlisp) R 14422 14422 13769 0 -1 4194304 1504 0 0 0 179863 141 0 0 25 0 1 0 295582785 8130560 1462 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684902 0 0 4096 130 0 0 0 17 1 0 0
/proc/14425/statm: 1985 1462 243 197 0 1225 0
[pid=14426] ppid=14422 vsize=2600 CPUtime=0
/proc/14426/stat : 14426 (sed) S 14422 14422 13769 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295582785 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14426/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 15892

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14422 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.005998
while last known CPU time is 1800.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1804.24
CPU time (s): 1800.05
CPU user time (s): 1798.63
CPU system time (s): 1.42
CPU usage (%): 99.768
Max. virtual memory (cumulated for all children) (KiB): 15892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 489
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= 15
involuntary context switches= 3

runsolver used 2.30165 s user time and 5.58415 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Jan 22 13:17:28 UTC 2007


IDJOB= 283954
IDBENCH= 6349
IDSOLVER= 93
FILE ID= node2/283954-1169471848

PBS_JOBID= 3613673

Free space on /tmp= 66563 MiB

SOLVER NAME= rjw-solver 2007-01-21
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-25_ext.xml
COMMAND LINE= /tmp/evaluation/283954-1169471848/solve /tmp/evaluation/283954-1169471848/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-283954-1169471848 -o ROOT/results/node2/conversion-283954-1169471848 -C 600 -M 900 /tmp/evaluation/283954-1169471848/conversion /tmp/evaluation/283954-1169471848/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-283954-1169471848 -o ROOT/results/node2/solver-283954-1169471848 -C 1800 -M 900  /tmp/evaluation/283954-1169471848/solve /tmp/evaluation/283954-1169471848/unknown 1800

META MD5SUM SOLVER= 4108942ff566d5523369442a8e3d06c4
MD5SUM BENCH=  f7bc68ca25c5cfa4d7c359c11a8a7969

RANDOM SEED= 327773158

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		: 3000.259
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		: 3000.259
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:       1043672 kB
Buffers:         60928 kB
Cached:         816108 kB
SwapCached:        572 kB
Active:         276064 kB
Inactive:       653964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1043672 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          66100 kB
Slab:            66752 kB
Committed_AS:  8091476 kB
PageTables:       2420 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= 66562 MiB



End job on node2 on Mon Jan 22 13:47:56 UTC 2007