Trace number 239153

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) 1800.08 1806.98

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-4_ext.xml
MD5SUMd9b524fe551de67c9b5c4c60c0d74503
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 benchmark14.2448
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-239153-1168364640 -o ROOT/results/node10/solver-239153-1168364640 -C 1800 -M 900 /tmp/evaluation/239153-1168364640/solve /tmp/evaluation/239153-1168364640/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 2.01 2.00 3/87 24809
/proc/meminfo: memFree=1756560/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) R 24806 24808 24622 0 -1 4194304 159 0 0 0 0 0 0 0 21 0 1 0 184859547 5480448 129 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214920088740 0 0 4096 0 0 0 0 17 1 0 0
/proc/24808/statm: 1338 129 103 169 0 49 0

[startup+0.103627 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 24809
/proc/meminfo: memFree=1756560/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.511681 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 24809
/proc/meminfo: memFree=1756560/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33279 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 24812
/proc/meminfo: memFree=1730936/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=31592 CPUtime=1.3
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 7418 0 0 0 127 3 0 0 25 0 1 0 184859548 32350208 7377 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684865 0 0 4096 130 0 0 0 17 1 0 0
/proc/24811/statm: 7898 7377 241 197 0 7138 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 39544

[startup+2.97401 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 24812
/proc/meminfo: memFree=1715128/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=51628 CPUtime=2.94
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 12417 0 0 0 289 5 0 0 25 0 1 0 184859548 52867072 12376 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/24811/statm: 12907 12376 241 197 0 12147 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 59580

[startup+6.27547 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 24812
/proc/meminfo: memFree=1688696/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=71524 CPUtime=6.23
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 17404 0 0 0 615 8 0 0 25 0 1 0 184859548 73240576 17362 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684036 0 0 4096 130 0 0 0 17 1 0 0
/proc/24811/statm: 17881 17362 242 197 0 17121 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 79476

[startup+12.7152 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 24812
/proc/meminfo: memFree=1682168/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=76976 CPUtime=12.66
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 18759 0 0 0 1258 8 0 0 25 0 1 0 184859548 78823424 18717 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684100 0 0 4096 130 0 0 0 17 1 0 0
/proc/24811/statm: 19244 18717 242 197 0 18484 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 84928

[startup+25.5709 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 24812
/proc/meminfo: memFree=1682296/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=76976 CPUtime=25.51
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 18759 0 0 0 2543 8 0 0 25 0 1 0 184859548 78823424 18717 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/24811/statm: 19244 18717 242 197 0 18484 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 84928

[startup+51.2634 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 24812
/proc/meminfo: memFree=1682360/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=76976 CPUtime=51.2
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 18759 0 0 0 5111 9 0 0 25 0 1 0 184859548 78823424 18717 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684110 0 0 4096 130 0 0 0 17 1 0 0
/proc/24811/statm: 19244 18717 242 197 0 18484 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 84928

[startup+102.539 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 24812
/proc/meminfo: memFree=1682424/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=76976 CPUtime=102.46
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 18759 0 0 0 10237 9 0 0 25 0 1 0 184859548 78823424 18717 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/24811/statm: 19244 18717 242 197 0 18484 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 102.46
Current children cumulated vsize (KiB) 84928

[startup+162.552 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 24812
/proc/meminfo: memFree=1681464/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=78856 CPUtime=162.45
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 19228 0 0 0 16235 10 0 0 25 0 1 0 184859548 80748544 19186 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134904036 0 0 4096 130 0 0 0 17 1 0 0
/proc/24811/statm: 19714 19186 243 197 0 18954 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 162.45
Current children cumulated vsize (KiB) 86808

[startup+222.566 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 24812
/proc/meminfo: memFree=1677496/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=222.45
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 164741 0 0 0 22160 85 0 0 25 0 1 0 184859548 83763200 19925 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 1 0 0
/proc/24811/statm: 20450 19925 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 89752

[startup+282.58 s]
/proc/loadavg: 2.03 2.01 2.00 3/89 24812
/proc/meminfo: memFree=1677496/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=282.45
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 314111 0 0 0 28081 164 0 0 25 0 1 0 184859548 83763200 19925 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/24811/statm: 20450 19925 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 89752

[startup+342.595 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 24812
/proc/meminfo: memFree=1677496/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=342.45
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 464247 0 0 0 34007 238 0 0 25 0 1 0 184859548 83763200 19925 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134752649 0 0 4096 130 0 0 0 17 1 0 0
/proc/24811/statm: 20450 19925 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 89752

[startup+402.615 s]

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

/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1239.1
Current children cumulated vsize (KiB) 89752

[startup+1302.87 s]
/proc/loadavg: 2.05 2.04 2.00 3/96 25080
/proc/meminfo: memFree=1667264/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=1298.78
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 2780632 0 0 0 128400 1478 0 0 25 0 1 0 184859548 83763200 19926 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672495 0 0 4096 130 0 0 0 17 0 0 0
/proc/24811/statm: 20450 19926 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1298.78
Current children cumulated vsize (KiB) 89752

[startup+1362.88 s]
/proc/loadavg: 2.02 2.03 2.00 3/96 25080
/proc/meminfo: memFree=1667200/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=1358.47
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 2927704 0 0 0 134289 1558 0 0 25 0 1 0 184859548 83763200 19926 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684143 0 0 4096 130 0 0 0 17 0 0 0
/proc/24811/statm: 20450 19926 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1358.47
Current children cumulated vsize (KiB) 89752

[startup+1422.88 s]
/proc/loadavg: 2.00 2.02 2.00 3/96 25080
/proc/meminfo: memFree=1667136/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=1418.12
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 3075925 0 0 0 140176 1636 0 0 25 0 1 0 184859548 83763200 19926 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/24811/statm: 20450 19926 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1418.12
Current children cumulated vsize (KiB) 89752

[startup+1482.89 s]
/proc/loadavg: 2.07 2.03 2.00 3/96 25080
/proc/meminfo: memFree=1667136/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=1477.8
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 3224529 0 0 0 146065 1715 0 0 25 0 1 0 184859548 83763200 19926 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/24811/statm: 20450 19926 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1477.8
Current children cumulated vsize (KiB) 89752

[startup+1542.89 s]
/proc/loadavg: 2.06 2.04 2.00 3/96 25080
/proc/meminfo: memFree=1667008/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=1537.48
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 3372367 0 0 0 151954 1794 0 0 25 0 1 0 184859548 83763200 19926 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/24811/statm: 20450 19926 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1537.48
Current children cumulated vsize (KiB) 89752

[startup+1603 s]
/proc/loadavg: 2.02 2.03 2.00 3/96 25080
/proc/meminfo: memFree=1666944/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=1597.23
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 3520971 0 0 0 157849 1874 0 0 25 0 1 0 184859548 83763200 19926 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/24811/statm: 20450 19926 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1597.23
Current children cumulated vsize (KiB) 89752

[startup+1663 s]
/proc/loadavg: 2.05 2.03 2.00 3/96 25080
/proc/meminfo: memFree=1666944/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=1656.92
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 3668043 0 0 0 163741 1951 0 0 25 0 1 0 184859548 83763200 19926 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684572 0 0 4096 130 0 0 0 17 0 0 0
/proc/24811/statm: 20450 19926 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1656.92
Current children cumulated vsize (KiB) 89752

[startup+1723.01 s]
/proc/loadavg: 2.02 2.03 2.00 3/96 25080
/proc/meminfo: memFree=1666944/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=1716.6
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 3815115 0 0 0 169630 2030 0 0 25 0 1 0 184859548 83763200 19926 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684831 0 0 4096 130 0 0 0 17 0 0 0
/proc/24811/statm: 20450 19926 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1716.6
Current children cumulated vsize (KiB) 89752

[startup+1783.02 s]
/proc/loadavg: 2.00 2.02 2.00 3/96 25080
/proc/meminfo: memFree=1666880/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=1776.26
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 3961804 0 0 0 175517 2109 0 0 25 0 1 0 184859548 83763200 19926 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/24811/statm: 20450 19926 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1776.26
Current children cumulated vsize (KiB) 89752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.97 s]
/proc/loadavg: 2.00 2.02 2.00 3/96 25080
/proc/meminfo: memFree=1666880/2055920 swapFree=4178216/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (solve) S 24806 24808 24622 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184859547 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24808/statm: 1338 229 192 169 0 49 0
[pid=24811] ppid=24808 vsize=81800 CPUtime=1800.08
/proc/24811/stat : 24811 (xlisp) R 24808 24808 24622 0 -1 4194304 4020020 0 0 0 177867 2141 0 0 25 0 1 0 184859548 83763200 19926 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134879365 0 0 4096 130 0 0 0 17 0 0 0
/proc/24811/statm: 20450 19926 243 197 0 19690 0
[pid=24812] ppid=24808 vsize=2600 CPUtime=0
/proc/24812/stat : 24812 (sed) S 24808 24808 24622 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 184859548 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24812/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 89752

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 24808 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.006998
while last known CPU time is 1800.08

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

Real time (s): 1806.98
CPU time (s): 1800.08
CPU user time (s): 1778.67
CPU system time (s): 21.41
CPU usage (%): 99.618
Max. virtual memory (cumulated for all children) (KiB): 89752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.005999
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= 21
involuntary context switches= 11

runsolver used 2.22066 s user time and 5.77612 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Jan  9 17:44:01 UTC 2007


IDJOB= 239153
IDBENCH= 7045
FILE ID= node10/239153-1168364640

PBS_JOBID= 3503772

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-4_ext.xml
COMMAND LINE= /tmp/evaluation/239153-1168364640/solve /tmp/evaluation/239153-1168364640/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-239153-1168364640 -o ROOT/results/node10/conversion-239153-1168364640 -C 600 -M 900 /tmp/evaluation/239153-1168364640/conversion /tmp/evaluation/239153-1168364640/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-239153-1168364640 -o ROOT/results/node10/solver-239153-1168364640 -C 1800 -M 900  /tmp/evaluation/239153-1168364640/solve /tmp/evaluation/239153-1168364640/unknown 1800

META MD5SUM SOLVER= 91bbaf997669a18b91ccd2f734d8d9ca
MD5SUM BENCH=  d9b524fe551de67c9b5c4c60c0d74503

RANDOM SEED= 149017567

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:       1757040 kB
Buffers:         52856 kB
Cached:         147460 kB
SwapCached:       2596 kB
Active:         136504 kB
Inactive:       105936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757040 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            2948 kB
Writeback:           0 kB
Mapped:          52280 kB
Slab:            41204 kB
Committed_AS:  5221696 kB
PageTables:       2216 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= 66559 MiB



End job on node10 on Tue Jan  9 18:14:11 UTC 2007