Trace number 287083

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
Diarmuid-rndi 2007-01-22? (TO) 1800.04 1806.52

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-3_ext.xml
MD5SUM8aaa9290f8830be76e9a3fdf12057a95
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 benchmark3.59345
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/node10/watcher-287083-1169494193 -o ROOT/results/node10/solver-287083-1169494193 -C 1800 -M 900 /tmp/evaluation/287083-1169494193/solver 

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

/proc/loadavg: 2.07 1.99 1.94 3/88 15586
/proc/meminfo: memFree=1464920/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5260 CPUtime=0
/proc/15585/stat : 15585 (solver) R 15583 15585 14438 0 -1 4194304 66 0 0 0 0 0 0 0 20 0 1 0 297814829 5386240 50 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214917193180 0 0 4096 0 0 0 0 17 1 0 0
/proc/15585/statm: 1315 50 38 169 0 14 0

[startup+0.103346 s]
/proc/loadavg: 2.07 1.99 1.94 3/88 15586
/proc/meminfo: memFree=1464920/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.511406 s]
/proc/loadavg: 2.07 1.99 1.94 3/88 15586
/proc/meminfo: memFree=1464920/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33352 s]
/proc/loadavg: 2.07 1.99 1.94 3/90 15589
/proc/meminfo: memFree=1439496/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=31392 CPUtime=1.3
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 7364 0 0 0 127 3 0 0 25 0 1 0 297814830 32145408 7324 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684899 0 0 4096 130 0 0 0 17 1 0 0
/proc/15588/statm: 7848 7324 241 197 0 7088 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 39344

[startup+2.97774 s]
/proc/loadavg: 2.07 1.99 1.94 3/90 15589
/proc/meminfo: memFree=1423944/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=51252 CPUtime=2.93
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 12316 0 0 0 286 7 0 0 25 0 1 0 297814830 52482048 12276 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 1 0 0
/proc/15588/statm: 12813 12276 241 197 0 12053 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 59204

[startup+6.27419 s]
/proc/loadavg: 2.07 1.99 1.94 3/90 15589
/proc/meminfo: memFree=1399752/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=68980 CPUtime=6.19
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 16736 0 0 0 611 8 0 0 25 0 1 0 297814830 70635520 16695 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134746277 0 0 4096 130 0 0 0 17 1 0 0
/proc/15588/statm: 17245 16695 242 197 0 16485 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 76932

[startup+12.7531 s]
/proc/loadavg: 2.06 1.99 1.94 3/90 15589
/proc/meminfo: memFree=1393992/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73492 CPUtime=12.61
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 17887 0 0 0 1252 9 0 0 25 0 1 0 297814830 75255808 17846 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/15588/statm: 18373 17846 242 197 0 17613 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 81444

[startup+25.5908 s]
/proc/loadavg: 2.05 1.99 1.94 3/90 15589
/proc/meminfo: memFree=1393672/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73804 CPUtime=25.33
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 17973 0 0 0 2524 9 0 0 25 0 1 0 297814830 75575296 17932 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/15588/statm: 18451 17932 242 197 0 17691 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 81756

[startup+51.2853 s]
/proc/loadavg: 2.11 2.00 1.95 3/90 15589
/proc/meminfo: memFree=1393736/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73804 CPUtime=50.79
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 17973 0 0 0 5070 9 0 0 25 0 1 0 297814830 75575296 17932 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134677675 0 0 4096 130 0 0 0 17 1 0 0
/proc/15588/statm: 18451 17932 242 197 0 17691 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 81756

[startup+102.571 s]
/proc/loadavg: 2.08 2.02 1.96 3/90 15589
/proc/meminfo: memFree=1393800/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73804 CPUtime=101.61
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 17973 0 0 0 10151 10 0 0 25 0 1 0 297814830 75575296 17932 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134790763 0 0 4096 130 0 0 0 17 1 0 0
/proc/15588/statm: 18451 17932 242 197 0 17691 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 81756

[startup+162.598 s]
/proc/loadavg: 2.03 2.01 1.96 3/90 15589
/proc/meminfo: memFree=1392200/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=75336 CPUtime=161.09
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 73128 0 0 0 16068 41 0 0 25 0 1 0 297814830 77144064 18318 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/15588/statm: 18834 18318 244 197 0 18074 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 83288

[startup+222.625 s]
/proc/loadavg: 2.01 2.00 1.96 3/90 15589
/proc/meminfo: memFree=1393608/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73936 CPUtime=220.57
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 90367 0 0 0 22007 50 0 0 25 0 1 0 297814830 75710464 17939 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684851 0 0 4096 130 0 0 0 17 1 0 0
/proc/15588/statm: 18484 17939 244 197 0 17724 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 81888

[startup+282.651 s]
/proc/loadavg: 2.00 2.00 1.96 3/90 15589
/proc/meminfo: memFree=1393672/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73936 CPUtime=280.04
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 90367 0 0 0 27953 51 0 0 25 0 1 0 297814830 75710464 17939 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/15588/statm: 18484 17939 244 197 0 17724 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 81888

[startup+342.68 s]
/proc/loadavg: 2.00 2.00 1.96 3/90 15589
/proc/meminfo: memFree=1393544/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73936 CPUtime=339.52
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 157392 0 0 0 33865 87 0 0 25 0 1 0 297814830 75710464 17939 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 1 0 0
/proc/15588/statm: 18484 17939 244 197 0 17724 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 81888

[startup+402.703 s]

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

/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1236.81
Current children cumulated vsize (KiB) 81888

[startup+1303.12 s]
/proc/loadavg: 1.00 1.11 1.46 2/80 15744
/proc/meminfo: memFree=1403304/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73936 CPUtime=1296.81
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 565670 0 0 0 129379 302 0 0 25 0 1 0 297814830 75710464 17939 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684743 0 0 4096 130 0 0 0 17 0 0 0
/proc/15588/statm: 18484 17939 244 197 0 17724 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1296.81
Current children cumulated vsize (KiB) 81888

[startup+1363.14 s]
/proc/loadavg: 1.00 1.08 1.43 2/80 15744
/proc/meminfo: memFree=1403304/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73936 CPUtime=1356.82
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 565670 0 0 0 135379 303 0 0 25 0 1 0 297814830 75710464 17939 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 0 0 0
/proc/15588/statm: 18484 17939 244 197 0 17724 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1356.82
Current children cumulated vsize (KiB) 81888

[startup+1423.17 s]
/proc/loadavg: 1.06 1.08 1.41 2/80 15744
/proc/meminfo: memFree=1401960/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=75468 CPUtime=1416.82
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 622737 0 0 0 141350 332 0 0 25 0 1 0 297814830 77279232 18322 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/15588/statm: 18867 18322 244 197 0 18107 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1416.82
Current children cumulated vsize (KiB) 83420

[startup+1483.19 s]
/proc/loadavg: 1.02 1.07 1.38 2/80 15744
/proc/meminfo: memFree=1403368/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73936 CPUtime=1476.83
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 635759 0 0 0 147344 339 0 0 25 0 1 0 297814830 75710464 17939 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684840 0 0 4096 130 0 0 0 17 0 0 0
/proc/15588/statm: 18484 17939 244 197 0 17724 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1476.83
Current children cumulated vsize (KiB) 81888

[startup+1543.22 s]
/proc/loadavg: 1.01 1.05 1.35 2/80 15744
/proc/meminfo: memFree=1403368/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73936 CPUtime=1536.84
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 635759 0 0 0 153345 339 0 0 25 0 1 0 297814830 75710464 17939 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/15588/statm: 18484 17939 244 197 0 17724 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1536.84
Current children cumulated vsize (KiB) 81888

[startup+1603.24 s]
/proc/loadavg: 1.00 1.04 1.33 2/80 15744
/proc/meminfo: memFree=1403368/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73936 CPUtime=1596.85
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 704316 0 0 0 159311 374 0 0 25 0 1 0 297814830 75710464 17939 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684572 0 0 4096 130 0 0 0 17 0 0 0
/proc/15588/statm: 18484 17939 244 197 0 17724 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1596.85
Current children cumulated vsize (KiB) 81888

[startup+1663.26 s]
/proc/loadavg: 1.00 1.03 1.31 2/80 15744
/proc/meminfo: memFree=1403368/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73936 CPUtime=1656.85
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 704316 0 0 0 165311 374 0 0 25 0 1 0 297814830 75710464 17939 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 0 0 0
/proc/15588/statm: 18484 17939 244 197 0 17724 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1656.85
Current children cumulated vsize (KiB) 81888

[startup+1723.29 s]
/proc/loadavg: 1.00 1.02 1.28 2/80 15744
/proc/meminfo: memFree=1402024/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=75468 CPUtime=1716.86
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 736488 0 0 0 171295 391 0 0 25 0 1 0 297814830 77279232 18322 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134874119 0 0 4096 130 0 0 0 17 0 0 0
/proc/15588/statm: 18867 18322 244 197 0 18107 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1716.86
Current children cumulated vsize (KiB) 83420

[startup+1783.31 s]
/proc/loadavg: 1.00 1.02 1.26 2/80 15744
/proc/meminfo: memFree=1403432/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73936 CPUtime=1776.86
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 769426 0 0 0 177281 405 0 0 25 0 1 0 297814830 75710464 17939 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/15588/statm: 18484 17939 244 197 0 17724 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1776.86
Current children cumulated vsize (KiB) 81888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 1.00 1.01 1.26 2/80 15744
/proc/meminfo: memFree=1403432/2055920 swapFree=4178232/4192956
[pid=15585] ppid=15583 vsize=5352 CPUtime=0
/proc/15585/stat : 15585 (solver) S 15583 15585 14438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297814829 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15585/statm: 1338 229 192 169 0 49 0
[pid=15588] ppid=15585 vsize=73936 CPUtime=1800.04
/proc/15588/stat : 15588 (xlisp) R 15585 15585 14438 0 -1 4194304 769426 0 0 0 179599 405 0 0 25 0 1 0 297814830 75710464 17939 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684607 0 0 4096 130 0 0 0 17 0 0 0
/proc/15588/statm: 18484 17939 244 197 0 17724 0
[pid=15589] ppid=15585 vsize=2600 CPUtime=0
/proc/15589/stat : 15589 (sed) S 15585 15585 14438 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297814830 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15589/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 81888

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 15585 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 1800.04

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

Real time (s): 1806.52
CPU time (s): 1800.04
CPU user time (s): 1795.99
CPU system time (s): 4.05
CPU usage (%): 99.6415
Max. virtual memory (cumulated for all children) (KiB): 83420

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= 633
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= 21
involuntary context switches= 11

runsolver used 1.91771 s user time and 5.08223 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Jan 22 19:29:53 UTC 2007


IDJOB= 287083
IDBENCH= 7061
IDSOLVER= 95
FILE ID= node10/287083-1169494193

PBS_JOBID= 3619309

Free space on /tmp= 66562 MiB

SOLVER NAME= Diarmuid-rndi 2007-01-22
BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-3_ext.xml
COMMAND LINE= /tmp/evaluation/287083-1169494193/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-287083-1169494193 -o ROOT/results/node10/conversion-287083-1169494193 -C 600 -M 900 /tmp/evaluation/287083-1169494193/conversion /tmp/evaluation/287083-1169494193/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-287083-1169494193 -o ROOT/results/node10/solver-287083-1169494193 -C 1800 -M 900  /tmp/evaluation/287083-1169494193/solver

META MD5SUM SOLVER= 765b919a98ff2c4c419956167ea5299a
MD5SUM BENCH=  8aaa9290f8830be76e9a3fdf12057a95

RANDOM SEED= 144262935

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		: 3000.232
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		: 3000.232
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:       1465336 kB
Buffers:         59636 kB
Cached:         416632 kB
SwapCached:       2792 kB
Active:          82316 kB
Inactive:       433348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465336 kB
SwapTotal:     4192956 kB
SwapFree:      4178232 kB
Dirty:            2828 kB
Writeback:           0 kB
Mapped:          50256 kB
Slab:            59704 kB
Committed_AS:  8047216 kB
PageTables:       2244 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 node10 on Mon Jan 22 20:00:04 UTC 2007