Trace number 239476

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 2006-12-09? (TO) 1800.02 1807.27

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-2_ext.xml
MD5SUMe505748697864365a39cfb663a4d7880
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 benchmark6.02408
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
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/node62/watcher-239476-1168366261 -o ROOT/results/node62/solver-239476-1168366261 -C 1800 -M 900 /tmp/evaluation/239476-1168366261/solve /tmp/evaluation/239476-1168366261/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 2.02 2.00 5/75 24185
/proc/meminfo: memFree=1810112/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) R 24181 24183 21068 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 0 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24184] ppid=24183 vsize=0 CPUtime=0
/proc/24184/stat : 24184 (cp) Z 24183 24183 21068 0 -1 4194316 174 0 0 0 0 0 0 0 15 0 1 0 185024267 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/24184/statm: 0 0 0 0 0 0 0

[startup+0.105903 s]
/proc/loadavg: 2.00 2.02 2.00 5/75 24185
/proc/meminfo: memFree=1810112/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.513989 s]
/proc/loadavg: 2.00 2.02 2.00 5/75 24185
/proc/meminfo: memFree=1810112/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33515 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 24187
/proc/meminfo: memFree=1784504/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=31808 CPUtime=1.3
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 7454 0 0 0 127 3 0 0 25 0 1 0 185024268 32571392 7413 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 1 0 0
/proc/24186/statm: 7952 7413 241 197 0 7192 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 39760

[startup+2.97247 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 24187
/proc/meminfo: memFree=1769144/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=51828 CPUtime=2.93
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 12476 0 0 0 287 6 0 0 25 0 1 0 185024268 53071872 12435 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683479 0 0 4096 130 0 0 0 17 1 0 0
/proc/24186/statm: 12957 12435 241 197 0 12197 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 59780

[startup+6.26812 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 24187
/proc/meminfo: memFree=1744248/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=70076 CPUtime=6.19
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 17011 0 0 0 611 8 0 0 25 0 1 0 185024268 71757824 16969 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 1 0 0
/proc/24186/statm: 17519 16969 242 197 0 16759 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 78028

[startup+12.7404 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 24187
/proc/meminfo: memFree=1738680/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=74432 CPUtime=12.6
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 18107 0 0 0 1252 8 0 0 25 0 1 0 185024268 76218368 18065 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/24186/statm: 18608 18065 242 197 0 17848 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 82384

[startup+25.5949 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 24187
/proc/meminfo: memFree=1738744/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=74432 CPUtime=25.34
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 18107 0 0 0 2526 8 0 0 25 0 1 0 185024268 76218368 18065 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/24186/statm: 18608 18065 242 197 0 17848 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 82384

[startup+51.287 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 24187
/proc/meminfo: memFree=1738808/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=74432 CPUtime=50.8
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 18107 0 0 0 5071 9 0 0 25 0 1 0 185024268 76218368 18065 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/24186/statm: 18608 18065 242 197 0 17848 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 82384

[startup+102.58 s]
/proc/loadavg: 1.96 2.00 1.99 3/76 24882
/proc/meminfo: memFree=1738936/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=74432 CPUtime=101.99
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 18107 0 0 0 10188 11 0 0 25 0 1 0 185024268 76218368 18065 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 18608 18065 242 197 0 17848 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 101.99
Current children cumulated vsize (KiB) 82384

[startup+162.624 s]
/proc/loadavg: 1.98 2.00 1.99 5/76 24882
/proc/meminfo: memFree=1734840/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=78784 CPUtime=161.98
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 86989 0 0 0 16153 45 0 0 25 0 1 0 185024268 80674816 19156 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134870794 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19696 19156 243 197 0 18936 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 161.98
Current children cumulated vsize (KiB) 86736

[startup+222.722 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 24882
/proc/meminfo: memFree=1733944/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=222
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 243473 0 0 0 22077 123 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684865 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 222
Current children cumulated vsize (KiB) 87520

[startup+282.744 s]
/proc/loadavg: 2.05 2.01 2.00 3/76 24882
/proc/meminfo: memFree=1733944/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=281.96
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 400503 0 0 0 27995 201 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 281.96
Current children cumulated vsize (KiB) 87520

[startup+342.77 s]
/proc/loadavg: 2.02 2.01 2.00 3/76 24882
/proc/meminfo: memFree=1733944/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=341.93
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 558299 0 0 0 33915 278 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684902 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 341.93

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

/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1238.61
Current children cumulated vsize (KiB) 87520

[startup+1303.26 s]
/proc/loadavg: 2.01 2.01 2.00 4/76 24884
/proc/meminfo: memFree=1733496/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=1298.35
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 3035543 0 0 0 128321 1514 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134865621 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1298.35
Current children cumulated vsize (KiB) 87520

[startup+1363.29 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 24884
/proc/meminfo: memFree=1733496/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=1358.12
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 3190275 0 0 0 134222 1590 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1358.12
Current children cumulated vsize (KiB) 87520

[startup+1423.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 24884
/proc/meminfo: memFree=1733496/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=1417.86
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 3343475 0 0 0 140119 1667 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1417.86
Current children cumulated vsize (KiB) 87520

[startup+1483.35 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 24884
/proc/meminfo: memFree=1733496/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=1477.61
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 3496675 0 0 0 146017 1744 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1477.61
Current children cumulated vsize (KiB) 87520

[startup+1543.38 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 24884
/proc/meminfo: memFree=1733432/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=1537.37
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 3651024 0 0 0 151917 1820 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684865 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1537.37
Current children cumulated vsize (KiB) 87520

[startup+1603.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 24884
/proc/meminfo: memFree=1733432/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=1597.13
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 3804607 0 0 0 157816 1897 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684152 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1597.13
Current children cumulated vsize (KiB) 87520

[startup+1663.45 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 24884
/proc/meminfo: memFree=1733432/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=1656.87
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 3958190 0 0 0 163714 1973 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1656.87
Current children cumulated vsize (KiB) 87520

[startup+1723.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 24884
/proc/meminfo: memFree=1733432/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=1716.63
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 4110624 0 0 0 169613 2050 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1716.63
Current children cumulated vsize (KiB) 87520

[startup+1783.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 24884
/proc/meminfo: memFree=1733368/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=1776.38
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 4264207 0 0 0 175511 2127 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1776.38
Current children cumulated vsize (KiB) 87520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 24884
/proc/meminfo: memFree=1733368/2055920 swapFree=4192812/4192956
[pid=24183] ppid=24181 vsize=5352 CPUtime=0
/proc/24183/stat : 24183 (solve) S 24181 24183 21068 0 -1 4194304 315 174 0 0 0 0 0 0 19 0 1 0 185024267 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24183/statm: 1338 229 192 169 0 49 0
[pid=24186] ppid=24183 vsize=79568 CPUtime=1800.02
/proc/24186/stat : 24186 (xlisp) R 24183 24183 21068 0 -1 4194304 4325104 0 0 0 177845 2157 0 0 25 0 1 0 185024268 81477632 19376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134752455 0 0 4096 130 0 0 0 17 0 0 0
/proc/24186/statm: 19892 19376 243 197 0 19132 0
[pid=24187] ppid=24183 vsize=2600 CPUtime=0
/proc/24187/stat : 24187 (sed) S 24183 24183 21068 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 185024268 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 236437864530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24187/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 87520

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 24183 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=4999
CPU time returned by wait4() is 0.006998
while last known CPU time is 1800.02

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

Real time (s): 1807.27
CPU time (s): 1800.02
CPU user time (s): 1778.45
CPU system time (s): 21.57
CPU usage (%): 99.5989
Max. virtual memory (cumulated for all children) (KiB): 87520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 637
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= 20
involuntary context switches= 3

runsolver used 2.19367 s user time and 5.81012 s system time

The end

Launcher Data (download as text)

Begin job on node62 on Tue Jan  9 18:11:02 UTC 2007


IDJOB= 239476
IDBENCH= 7062
FILE ID= node62/239476-1168366261

PBS_JOBID= 3503987

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-2_ext.xml
COMMAND LINE= /tmp/evaluation/239476-1168366261/solve /tmp/evaluation/239476-1168366261/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-239476-1168366261 -o ROOT/results/node62/conversion-239476-1168366261 -C 600 -M 900 /tmp/evaluation/239476-1168366261/conversion /tmp/evaluation/239476-1168366261/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-239476-1168366261 -o ROOT/results/node62/solver-239476-1168366261 -C 1800 -M 900  /tmp/evaluation/239476-1168366261/solve /tmp/evaluation/239476-1168366261/unknown 1800

META MD5SUM SOLVER= 91bbaf997669a18b91ccd2f734d8d9ca
MD5SUM BENCH=  e505748697864365a39cfb663a4d7880

RANDOM SEED= 642346272

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	: 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		: 3000.259
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:       1810792 kB
Buffers:         21664 kB
Cached:         144868 kB
SwapCached:          0 kB
Active:         132424 kB
Inactive:        62392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2804 kB
Writeback:           0 kB
Mapped:          39588 kB
Slab:            35656 kB
Committed_AS:  4217504 kB
PageTables:       1868 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= 66543 MiB



End job on node62 on Tue Jan  9 18:41:13 UTC 2007