Trace number 2091567

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
bpsolver 09? (TO) 1800.09 1810.41

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-41_ext.xml
MD5SUM0e23ccfbee1dfbcc703dc928c7294bfd
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 benchmark258.79
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2091567-1247394897)
1.77/1.85	c Converted in 558 ms
1.97/2.06	c solving(HOME/instance-2091567-1247394897,1800000)
1.97/2.06	c solving(HOME/instance-2091567-1247394897,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2091567-1247394897/watcher-2091567-1247394897 -o /tmp/evaluation-result-2091567-1247394897/solver-2091567-1247394897 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091567-1247394897 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 2.57 2.17 2.06 4/74 31535
/proc/meminfo: memFree=1848032/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=5256 CPUtime=0
/proc/31535/stat : 31535 (sh) R 31533 31535 31498 0 -1 4194304 59 0 0 0 0 0 0 0 20 0 1 0 26553919 5382144 43 996147200 4194304 4889804 548682068864 18446744073709551615 213113655724 0 0 4096 0 0 0 0 17 1 0 0
/proc/31535/statm: 1314 43 32 169 0 13 0

[startup+0.0722401 s]
/proc/loadavg: 2.57 2.17 2.06 4/74 31535
/proc/meminfo: memFree=1848032/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=62208 CPUtime=0.05
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 1100 0 0 0 2 3 0 0 20 0 1 0 26553919 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31535/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.101246 s]
/proc/loadavg: 2.57 2.17 2.06 4/74 31535
/proc/meminfo: memFree=1848032/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=62208 CPUtime=0.08
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 1100 0 0 0 3 5 0 0 20 0 1 0 26553919 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31535/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301282 s]
/proc/loadavg: 2.57 2.17 2.06 4/74 31535
/proc/meminfo: memFree=1848032/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=62208 CPUtime=0.28
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 1100 0 0 0 9 19 0 0 21 0 1 0 26553919 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31535/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701361 s]
/proc/loadavg: 2.57 2.17 2.06 4/74 31535
/proc/meminfo: memFree=1848032/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=62208 CPUtime=0.68
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 1100 0 0 0 21 47 0 0 25 0 1 0 26553919 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31535/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50151 s]
/proc/loadavg: 2.57 2.17 2.06 3/75 31536
/proc/meminfo: memFree=1845016/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=62208 CPUtime=1.48
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 1101 0 0 0 47 101 0 0 25 0 1 0 26553919 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31535/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10181 s]
/proc/loadavg: 2.57 2.17 2.06 3/75 31536
/proc/meminfo: memFree=1835352/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=3.06
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 180 126 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30142 s]
/proc/loadavg: 2.53 2.17 2.06 3/76 31537
/proc/meminfo: memFree=1834064/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=6.23
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 496 127 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134718153 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0
[pid=31535/tid=31537] ppid=31533 vsize=72444 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26554134 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7016 s]
/proc/loadavg: 2.49 2.17 2.06 3/76 31537
/proc/meminfo: memFree=1834000/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=12.58
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 1131 127 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0
[pid=31535/tid=31537] ppid=31533 vsize=72444 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26554134 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 72444

[startup+25.501 s]
/proc/loadavg: 2.38 2.16 2.06 3/76 31537
/proc/meminfo: memFree=1834064/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=25.25
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 2398 127 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0
[pid=31535/tid=31537] ppid=31533 vsize=72444 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26554134 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 72444

[startup+51.1019 s]
/proc/loadavg: 2.25 2.15 2.05 3/76 31537
/proc/meminfo: memFree=1833936/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=50.61
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 4934 127 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0
[pid=31535/tid=31537] ppid=31533 vsize=72444 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26554134 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 2.11 2.12 2.05 3/76 31537
/proc/meminfo: memFree=1833808/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=101.33
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 10006 127 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134751458 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0
[pid=31535/tid=31537] ppid=31533 vsize=72444 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26554134 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.04 2.10 2.04 3/76 31537
/proc/meminfo: memFree=1833552/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=160.76
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 15949 127 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0
[pid=31535/tid=31537] ppid=31533 vsize=72444 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26554134 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 2.07 2.09 2.04 3/76 31537
/proc/meminfo: memFree=1833488/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=220.19
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 21892 127 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0
[pid=31535/tid=31537] ppid=31533 vsize=72444 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26554134 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.08 2.09 2.04 3/76 31537
/proc/meminfo: memFree=1833104/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=279.62
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 27835 127 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0
[pid=31535/tid=31537] ppid=31533 vsize=72444 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26554134 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.08 2.08 2.04 3/76 31537
/proc/meminfo: memFree=1833112/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=339.06
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 33779 127 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0
[pid=31535/tid=31537] ppid=31533 vsize=72444 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26554134 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.08 2.08 2.04 3/76 31537
/proc/meminfo: memFree=1832920/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=398.49
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 39722 127 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134751431 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0
[pid=31535/tid=31537] ppid=31533 vsize=72444 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26554134 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.07 2.08 2.04 3/76 31537
/proc/meminfo: memFree=1832600/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=457.93
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 45666 127 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134725266 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0
[pid=31535/tid=31537] ppid=31533 vsize=72444 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26554134 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 72444

[startup+522.303 s]
/proc/loadavg: 2.07 2.08 2.04 3/76 31537
/proc/meminfo: memFree=1832536/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=72444 CPUtime=517.36
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3700 0 0 0 51609 127 0 0 25 0 2 0 26553919 74182656 3410 996147200 134512640 135105188 4294956096 18446744073709551615 134718153 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31535/statm: 18111 3410 198 144 0 17595 0

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

/proc/loadavg: 1.99 2.00 2.00 3/76 31571
/proc/meminfo: memFree=1829136/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=82688 CPUtime=1232.24
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3701 0 0 0 123096 128 0 0 25 0 3 0 26553919 84672512 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31535/statm: 20672 3411 198 144 0 20156 0
[pid=31535/tid=31537] ppid=31533 vsize=82688 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26554134 84672512 3411 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31538] ppid=31533 vsize=82688 CPUtime=0
/proc/31535/task/31538/stat : 31538 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26644151 84672512 3411 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.24
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 31571
/proc/meminfo: memFree=1829008/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=82688 CPUtime=1292.22
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3701 0 0 0 129094 128 0 0 25 0 3 0 26553919 84672512 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134751450 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31535/statm: 20672 3411 198 144 0 20156 0
[pid=31535/tid=31537] ppid=31533 vsize=82688 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26554134 84672512 3411 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31538] ppid=31533 vsize=82688 CPUtime=0
/proc/31535/task/31538/stat : 31538 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26644151 84672512 3411 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.22
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 31572
/proc/meminfo: memFree=1829072/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=92932 CPUtime=1352.19
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3702 0 0 0 135091 128 0 0 25 0 4 0 26553919 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31535/statm: 23233 3412 198 144 0 22717 0
[pid=31535/tid=31537] ppid=31533 vsize=92932 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26554134 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31538] ppid=31533 vsize=92932 CPUtime=0
/proc/31535/task/31538/stat : 31538 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26644151 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31572] ppid=31533 vsize=92932 CPUtime=0
/proc/31535/task/31572/stat : 31572 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26689158 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1352.19
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 31572
/proc/meminfo: memFree=1829072/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=92932 CPUtime=1412.16
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3702 0 0 0 141088 128 0 0 25 0 4 0 26553919 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31535/statm: 23233 3412 198 144 0 22717 0
[pid=31535/tid=31537] ppid=31533 vsize=92932 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26554134 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31538] ppid=31533 vsize=92932 CPUtime=0
/proc/31535/task/31538/stat : 31538 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26644151 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31572] ppid=31533 vsize=92932 CPUtime=0
/proc/31535/task/31572/stat : 31572 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26689158 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.16
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 31572
/proc/meminfo: memFree=1829072/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=92932 CPUtime=1472.13
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3702 0 0 0 147085 128 0 0 25 0 4 0 26553919 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31535/statm: 23233 3412 198 144 0 22717 0
[pid=31535/tid=31537] ppid=31533 vsize=92932 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26554134 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31538] ppid=31533 vsize=92932 CPUtime=0
/proc/31535/task/31538/stat : 31538 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26644151 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31572] ppid=31533 vsize=92932 CPUtime=0
/proc/31535/task/31572/stat : 31572 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26689158 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1472.13
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 31572
/proc/meminfo: memFree=1829072/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=92932 CPUtime=1532.11
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3702 0 0 0 153082 129 0 0 25 0 4 0 26553919 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31535/statm: 23233 3412 198 144 0 22717 0
[pid=31535/tid=31537] ppid=31533 vsize=92932 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26554134 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31538] ppid=31533 vsize=92932 CPUtime=0
/proc/31535/task/31538/stat : 31538 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26644151 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31572] ppid=31533 vsize=92932 CPUtime=0
/proc/31535/task/31572/stat : 31572 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26689158 95162368 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1532.11
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/78 31579
/proc/meminfo: memFree=1828864/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=103176 CPUtime=1592.08
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3703 0 0 0 159079 129 0 0 25 0 5 0 26553919 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 134598574 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31535/statm: 25794 3413 198 144 0 25278 0
[pid=31535/tid=31537] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26554134 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31538] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31538/stat : 31538 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26644151 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31572] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31572/stat : 31572 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26689158 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31535/tid=31579] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31579/stat : 31579 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26711664 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1592.08
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/78 31579
/proc/meminfo: memFree=1828800/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=103176 CPUtime=1652.05
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3703 0 0 0 165076 129 0 0 25 0 5 0 26553919 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31535/statm: 25794 3413 198 144 0 25278 0
[pid=31535/tid=31537] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26554134 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31538] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31538/stat : 31538 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26644151 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31572] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31572/stat : 31572 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26689158 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31535/tid=31579] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31579/stat : 31579 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26711664 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1652.05
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 31579
/proc/meminfo: memFree=1828736/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=103176 CPUtime=1712.02
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3703 0 0 0 171073 129 0 0 25 0 5 0 26553919 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31535/statm: 25794 3413 198 144 0 25278 0
[pid=31535/tid=31537] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26554134 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31538] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31538/stat : 31538 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26644151 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31572] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31572/stat : 31572 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26689158 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31535/tid=31579] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31579/stat : 31579 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26711664 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1712.02
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 31579
/proc/meminfo: memFree=1828480/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=103176 CPUtime=1771.99
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3703 0 0 0 177070 129 0 0 25 0 5 0 26553919 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 134752504 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31535/statm: 25794 3413 198 144 0 25278 0
[pid=31535/tid=31537] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31537/stat : 31537 (bprolog) S 31533 31535 31498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26554134 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31538] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31538/stat : 31538 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26644151 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31535/tid=31572] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31572/stat : 31572 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26689158 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31535/tid=31579] ppid=31533 vsize=103176 CPUtime=0
/proc/31535/task/31579/stat : 31579 (bprolog) S 31533 31535 31498 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26711664 105652224 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.99
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31579
/proc/meminfo: memFree=1828544/2055920 swapFree=4192812/4192956
[pid=31535] ppid=31533 vsize=103176 CPUtime=1800.08
/proc/31535/stat : 31535 (bprolog) R 31533 31535 31498 0 -1 4194304 3704 0 0 0 179879 129 0 0 25 0 1 0 26553919 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 0 0 0 17 0 0 0
/proc/31535/statm: 25794 3414 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 103176

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.41
CPU time (s): 1800.09
CPU user time (s): 1798.8
CPU system time (s): 1.2968
CPU usage (%): 99.4302
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.8
system time used= 1.2968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3704
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= 12
involuntary context switches= 25566

runsolver used 2.34564 second user time and 5.76312 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-12 12:34:57
IDJOB=2091567
IDBENCH=60081
IDSOLVER=770
FILE ID=node37/2091567-1247394897
PBS_JOBID= 9507402
Free space on /tmp= 66428 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-41_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091567-1247394897/watcher-2091567-1247394897 -o /tmp/evaluation-result-2091567-1247394897/solver-2091567-1247394897 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091567-1247394897 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0e23ccfbee1dfbcc703dc928c7294bfd
RANDOM SEED=1875798178

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.260
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		: 3000.260
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:       1848512 kB
Buffers:         22452 kB
Cached:         111372 kB
SwapCached:          0 kB
Active:         101380 kB
Inactive:        57336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          35988 kB
Slab:            34140 kB
Committed_AS:   215368 kB
PageTables:       1808 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= 66428 MiB
End job on node37 at 2009-07-12 13:05:10