Trace number 284080

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) 1800.04 1808.86

General information on the benchmark

Namerandom/rand-2-25/
rand-25-25-300-147-54021_ext.xml
MD5SUMbf88d62088459624c50cfbf8bcb9cc1f
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 benchmark25.5481
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
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/node33/watcher-284080-1169472122 -o ROOT/results/node33/solver-284080-1169472122 -C 1800 -M 900 /tmp/evaluation/284080-1169472122/solve /tmp/evaluation/284080-1169472122/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: 1.45 2.63 3.04 4/75 24640
/proc/meminfo: memFree=1956256/2055920 swapFree=4163436/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) R 24631 24639 24449 0 -1 4194304 293 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210823971723 0 65536 4100 65536 0 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=5352 CPUtime=0
/proc/24642/stat : 24642 (solve) D 24639 24639 24449 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824297061 0 2147483391 4100 65536 18446744072099781622 0 0 17 1 0 0
/proc/24642/statm: 1338 229 192 169 0 49 0
[pid=24643] ppid=24639 vsize=5352 CPUtime=0
/proc/24643/stat : 24643 (solve) R 24639 24639 24449 0 -1 4194368 9 0 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824298450 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/24643/statm: 1338 229 192 169 0 49 0

[startup+0.106102 s]
/proc/loadavg: 1.45 2.63 3.04 4/75 24640
/proc/meminfo: memFree=1956256/2055920 swapFree=4163436/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=3084 CPUtime=0
/proc/24642/stat : 24642 (xlisp) D 24639 24639 24449 0 -1 4194304 137 0 6 0 0 0 0 0 18 0 1 0 295609060 3158016 108 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 11791824 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/24642/statm: 771 108 86 197 0 11 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 295609060 2662400 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24643/statm: 650 118 95 11 0 54 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11036

[startup+0.514194 s]
/proc/loadavg: 1.45 2.63 3.04 4/75 24640
/proc/meminfo: memFree=1956256/2055920 swapFree=4163436/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6316 CPUtime=0.33
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1078 0 22 0 33 0 0 0 21 0 1 0 295609060 6467584 1058 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134677665 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1579 1058 243 197 0 819 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 14268

[startup+1.33536 s]
/proc/loadavg: 1.49 2.62 3.03 3/77 24643
/proc/meminfo: memFree=1947016/2055920 swapFree=4163436/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6316 CPUtime=1.15
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1078 0 22 0 115 0 0 0 25 0 1 0 295609060 6467584 1058 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1579 1058 243 197 0 819 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 14268

[startup+2.9867 s]
/proc/loadavg: 1.49 2.62 3.03 3/77 24643
/proc/meminfo: memFree=1947016/2055920 swapFree=4163436/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6316 CPUtime=2.8
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1078 0 22 0 279 1 0 0 25 0 1 0 295609060 6467584 1058 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684072 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1579 1058 243 197 0 819 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 14268

[startup+6.26638 s]
/proc/loadavg: 1.53 2.61 3.03 3/77 24643
/proc/meminfo: memFree=1947016/2055920 swapFree=4163436/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6316 CPUtime=6.06
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1079 0 22 0 605 1 0 0 25 0 1 0 295609060 6467584 1059 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1579 1059 243 197 0 819 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 14268

[startup+12.7487 s]
/proc/loadavg: 1.57 2.60 3.02 3/77 24643
/proc/meminfo: memFree=1947016/2055920 swapFree=4163436/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6316 CPUtime=12.52
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1079 0 22 0 1250 2 0 0 25 0 1 0 295609060 6467584 1059 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1579 1059 243 197 0 819 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 14268

[startup+25.5834 s]
/proc/loadavg: 1.63 2.58 3.01 3/77 24643
/proc/meminfo: memFree=1947016/2055920 swapFree=4163436/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6316 CPUtime=25.3
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1080 0 22 0 2527 3 0 0 25 0 1 0 295609060 6467584 1060 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1579 1060 243 197 0 819 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 14268

[startup+51.2687 s]
/proc/loadavg: 1.78 2.52 2.98 3/77 24643
/proc/meminfo: memFree=1947080/2055920 swapFree=4163436/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6316 CPUtime=50.85
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1080 0 22 0 5080 5 0 0 25 0 1 0 295609060 6467584 1060 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1579 1060 243 197 0 819 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 14268

[startup+102.534 s]
/proc/loadavg: 1.95 2.45 2.93 3/77 24645
/proc/meminfo: memFree=1943176/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6316 CPUtime=101.88
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1080 0 22 0 10180 8 0 0 25 0 1 0 295609060 6467584 1060 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1579 1060 243 197 0 819 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 14268

[startup+162.535 s]
/proc/loadavg: 2.06 2.40 2.88 3/77 24645
/proc/meminfo: memFree=1943176/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6316 CPUtime=161.61
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1080 0 22 0 16148 13 0 0 25 0 1 0 295609060 6467584 1060 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1579 1060 243 197 0 819 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 14268

[startup+222.54 s]
/proc/loadavg: 2.13 2.35 2.83 3/77 24645
/proc/meminfo: memFree=1943176/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6316 CPUtime=221.32
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1080 0 22 0 22115 17 0 0 25 0 1 0 295609060 6467584 1060 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1579 1060 243 197 0 819 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 221.32
Current children cumulated vsize (KiB) 14268

[startup+282.544 s]
/proc/loadavg: 2.10 2.30 2.78 3/77 24645
/proc/meminfo: memFree=1943176/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6316 CPUtime=281.06
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1081 0 22 0 28083 23 0 0 25 0 1 0 295609060 6467584 1061 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1579 1061 243 197 0 819 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 281.06

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

/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1237.21
Current children cumulated vsize (KiB) 14424

[startup+1303.16 s]
/proc/loadavg: 2.01 2.03 2.25 3/77 24645
/proc/meminfo: memFree=1942856/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6472 CPUtime=1296.91
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1091 0 22 0 129580 111 0 0 25 0 1 0 295609060 6627328 1071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1618 1071 243 197 0 858 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1296.91
Current children cumulated vsize (KiB) 14424

[startup+1363.25 s]
/proc/loadavg: 2.00 2.02 2.24 3/77 24645
/proc/meminfo: memFree=1942792/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6472 CPUtime=1356.73
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1091 0 22 0 135556 117 0 0 25 0 1 0 295609060 6627328 1071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878486 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1618 1071 243 197 0 858 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1356.73
Current children cumulated vsize (KiB) 14424

[startup+1423.35 s]
/proc/loadavg: 2.00 2.02 2.22 3/77 24645
/proc/meminfo: memFree=1942792/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6472 CPUtime=1416.56
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1091 0 22 0 141533 123 0 0 25 0 1 0 295609060 6627328 1071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134746296 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1618 1071 243 197 0 858 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1416.56
Current children cumulated vsize (KiB) 14424

[startup+1483.45 s]
/proc/loadavg: 2.00 2.01 2.20 3/77 24645
/proc/meminfo: memFree=1942792/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6472 CPUtime=1476.36
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1091 0 22 0 147508 128 0 0 25 0 1 0 295609060 6627328 1071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1618 1071 243 197 0 858 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1476.36
Current children cumulated vsize (KiB) 14424

[startup+1543.55 s]
/proc/loadavg: 2.08 2.02 2.19 3/77 24645
/proc/meminfo: memFree=1942728/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6472 CPUtime=1536.19
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1091 0 22 0 153485 134 0 0 25 0 1 0 295609060 6627328 1071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1618 1071 243 197 0 858 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1536.19
Current children cumulated vsize (KiB) 14424

[startup+1603.56 s]
/proc/loadavg: 2.03 2.02 2.17 3/77 24645
/proc/meminfo: memFree=1942728/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6472 CPUtime=1595.91
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1091 0 22 0 159453 138 0 0 25 0 1 0 295609060 6627328 1071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672829 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1618 1071 243 197 0 858 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1595.91
Current children cumulated vsize (KiB) 14424

[startup+1663.66 s]
/proc/loadavg: 2.01 2.01 2.16 3/77 24645
/proc/meminfo: memFree=1942728/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6472 CPUtime=1655.74
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1091 0 22 0 165429 145 0 0 25 0 1 0 295609060 6627328 1071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1618 1071 243 197 0 858 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1655.74
Current children cumulated vsize (KiB) 14424

[startup+1723.76 s]
/proc/loadavg: 2.00 2.01 2.15 3/77 24645
/proc/meminfo: memFree=1942664/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6472 CPUtime=1715.56
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1091 0 22 0 171406 150 0 0 25 0 1 0 295609060 6627328 1071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1618 1071 243 197 0 858 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1715.56
Current children cumulated vsize (KiB) 14424

[startup+1783.76 s]
/proc/loadavg: 2.00 2.00 2.14 3/77 24645
/proc/meminfo: memFree=1942664/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6472 CPUtime=1775.29
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1091 0 22 0 177374 155 0 0 25 0 1 0 295609060 6627328 1071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134882427 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1618 1071 243 197 0 858 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1775.29
Current children cumulated vsize (KiB) 14424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.62 s]
/proc/loadavg: 2.00 2.00 2.13 3/77 24645
/proc/meminfo: memFree=1942600/2055920 swapFree=4163468/4192956
[pid=24639] ppid=24631 vsize=5352 CPUtime=0
/proc/24639/stat : 24639 (solve) S 24631 24639 24449 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295609060 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24639/statm: 1338 229 192 169 0 49 0
[pid=24642] ppid=24639 vsize=6472 CPUtime=1800.03
/proc/24642/stat : 24642 (xlisp) R 24639 24639 24449 0 -1 4194304 1091 0 22 0 179846 157 0 0 25 0 1 0 295609060 6627328 1071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134873851 0 0 4096 130 0 0 0 17 0 0 0
/proc/24642/statm: 1618 1071 243 197 0 858 0
[pid=24643] ppid=24639 vsize=2600 CPUtime=0
/proc/24643/stat : 24643 (sed) S 24639 24639 24449 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 295609060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 210824298578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24643/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14424

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 24639 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=1999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.004998
while last known CPU time is 1800.04

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

Real time (s): 1808.86
CPU time (s): 1800.04
CPU user time (s): 1798.47
CPU system time (s): 1.57
CPU usage (%): 99.5122
Max. virtual memory (cumulated for all children) (KiB): 14424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.002999
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= 11
involuntary context switches= 3

runsolver used 1.65075 s user time and 6.36203 s system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Jan 22 13:22:03 UTC 2007


IDJOB= 284080
IDBENCH= 6500
IDSOLVER= 93
FILE ID= node33/284080-1169472122

PBS_JOBID= 3613944

Free space on /tmp= 66563 MiB

SOLVER NAME= rjw-solver 2007-01-21
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-25/rand-25-25-300-147-54021_ext.xml
COMMAND LINE= /tmp/evaluation/284080-1169472122/solve /tmp/evaluation/284080-1169472122/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-284080-1169472122 -o ROOT/results/node33/conversion-284080-1169472122 -C 600 -M 900 /tmp/evaluation/284080-1169472122/conversion /tmp/evaluation/284080-1169472122/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-284080-1169472122 -o ROOT/results/node33/solver-284080-1169472122 -C 1800 -M 900  /tmp/evaluation/284080-1169472122/solve /tmp/evaluation/284080-1169472122/unknown 1800

META MD5SUM SOLVER= 4108942ff566d5523369442a8e3d06c4
MD5SUM BENCH=  bf88d62088459624c50cfbf8bcb9cc1f

RANDOM SEED= 305561117

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		: 3000.281
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		: 3000.281
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:       1958344 kB
Buffers:          1532 kB
Cached:          34144 kB
SwapCached:      21988 kB
Active:          38960 kB
Inactive:        29336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1958344 kB
SwapTotal:     4192956 kB
SwapFree:      4163436 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          19720 kB
Slab:            15064 kB
Committed_AS:  4963904 kB
PageTables:       1616 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 node33 on Mon Jan 22 13:52:41 UTC 2007