Trace number 2058941

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) 1800.02 1808.81

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-4_ext.xml
MD5SUM58552dc0782bd99da35e11d38ee871b0
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 benchmark5.81912
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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-2058941-1247322696)
0.49/0.51	c Converted in 220 ms
0.49/0.56	c solving(HOME/instance-2058941-1247322696,1800000)
0.49/0.56	c solving(HOME/instance-2058941-1247322696,1800000)

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-2058941-1247322696/watcher-2058941-1247322696 -o /tmp/evaluation-result-2058941-1247322696/solver-2058941-1247322696 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058941-1247322696 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: 1.92 1.95 1.90 4/74 12411
/proc/meminfo: memFree=1038528/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=18576 CPUtime=0
/proc/12411/stat : 12411 (runsolver) R 12409 12411 11701 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19332409 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 227607637287 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12411/statm: 4644 284 249 26 0 2626 0

[startup+0.033774 s]
/proc/loadavg: 1.92 1.95 1.90 4/74 12411
/proc/meminfo: memFree=1038528/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=62208 CPUtime=0.01
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 1099 0 0 0 1 0 0 0 20 0 1 0 19332409 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 134588980 0 0 4096 2 0 0 0 17 1 0 0
/proc/12411/statm: 15552 812 174 144 0 15036 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62208

[startup+0.101781 s]
/proc/loadavg: 1.92 1.95 1.90 4/74 12411
/proc/meminfo: memFree=1038528/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=62208 CPUtime=0.09
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 1142 0 0 0 5 4 0 0 20 0 1 0 19332409 63700992 855 996147200 134512640 135105188 4294956096 18446744073709551615 134559831 0 0 4096 2 0 0 0 17 1 0 0
/proc/12411/statm: 15552 855 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301807 s]
/proc/loadavg: 1.92 1.95 1.90 4/74 12411
/proc/meminfo: memFree=1038528/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=62208 CPUtime=0.29
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 1147 0 0 0 13 16 0 0 21 0 1 0 19332409 63700992 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12411/statm: 15552 860 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701856 s]
/proc/loadavg: 1.92 1.95 1.90 4/74 12411
/proc/meminfo: memFree=1038528/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=0.68
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 41 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134725061 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80456

[startup+1.50195 s]
/proc/loadavg: 1.93 1.95 1.90 3/76 12413
/proc/meminfo: memFree=1031408/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=1.47
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 120 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134751216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80456

[startup+3.10213 s]
/proc/loadavg: 1.93 1.95 1.90 3/76 12413
/proc/meminfo: memFree=1031280/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=3.06
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 279 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134725053 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80456

[startup+6.30151 s]
/proc/loadavg: 1.93 1.95 1.90 3/76 12413
/proc/meminfo: memFree=1031216/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=6.23
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 596 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134724992 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 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) 80456

[startup+12.7013 s]
/proc/loadavg: 2.01 1.97 1.91 3/76 12413
/proc/meminfo: memFree=1031096/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=12.56
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 1229 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 80456

[startup+25.5017 s]
/proc/loadavg: 2.01 1.97 1.91 3/76 12413
/proc/meminfo: memFree=1031096/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=25.25
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 2498 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134751458 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 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) 80456

[startup+51.1017 s]
/proc/loadavg: 2.00 1.97 1.91 3/76 12413
/proc/meminfo: memFree=1031096/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=50.61
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 5034 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 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) 80456

[startup+102.307 s]
/proc/loadavg: 2.04 1.99 1.92 3/76 12413
/proc/meminfo: memFree=1030968/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=101.33
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 10106 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134751551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 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) 80456

[startup+162.302 s]
/proc/loadavg: 2.05 2.00 1.92 3/76 12413
/proc/meminfo: memFree=1030968/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=160.76
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 16049 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 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) 80456

[startup+222.302 s]
/proc/loadavg: 2.05 2.01 1.93 3/76 12413
/proc/meminfo: memFree=1030776/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=220.2
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 21993 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134751440 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 80456

[startup+282.302 s]
/proc/loadavg: 2.13 2.04 1.94 3/76 12413
/proc/meminfo: memFree=1030392/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=279.64
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 27937 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134752434 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 80456

[startup+342.302 s]
/proc/loadavg: 2.12 2.04 1.94 3/76 12413
/proc/meminfo: memFree=1030528/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=339.08
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 33881 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134725061 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 80456

[startup+402.302 s]
/proc/loadavg: 2.11 2.05 1.95 3/76 12413
/proc/meminfo: memFree=1030272/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=398.52
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 39825 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 80456

[startup+462.302 s]
/proc/loadavg: 2.10 2.05 1.95 3/76 12413
/proc/meminfo: memFree=1029952/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=80456 CPUtime=457.96
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2200 0 0 0 45769 27 0 0 25 0 2 0 19332409 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12411/statm: 20114 1910 200 144 0 19598 0
[pid=12411/tid=12413] ppid=12409 vsize=80456 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19332475 82386944 1910 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 80456

[startup+522.302 s]
/proc/loadavg: 2.09 2.06 1.96 3/76 12413

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

/proc/loadavg: 2.08 2.07 2.00 3/75 12524
/proc/meminfo: memFree=906312/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=90700 CPUtime=1233.74
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2201 0 0 0 123334 40 0 0 25 0 3 0 19332409 92876800 1911 996147200 134512640 135105188 4294956096 18446744073709551615 134752073 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12411/statm: 22675 1911 200 144 0 22159 0
[pid=12411/tid=12413] ppid=12409 vsize=90700 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19332475 92876800 1911 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12411/tid=12444] ppid=12409 vsize=90700 CPUtime=0
/proc/12411/task/12444/stat : 12444 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19422492 92876800 1911 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1233.74
Current children cumulated vsize (KiB) 90700

[startup+1302.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/75 12524
/proc/meminfo: memFree=462728/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=90700 CPUtime=1293.72
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2201 0 0 0 129332 40 0 0 25 0 3 0 19332409 92876800 1911 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12411/statm: 22675 1911 200 144 0 22159 0
[pid=12411/tid=12413] ppid=12409 vsize=90700 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19332475 92876800 1911 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12411/tid=12444] ppid=12409 vsize=90700 CPUtime=0
/proc/12411/task/12444/stat : 12444 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19422492 92876800 1911 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1293.72
Current children cumulated vsize (KiB) 90700

[startup+1362.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/78 12575
/proc/meminfo: memFree=1026864/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=100944 CPUtime=1353.69
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2202 0 0 0 135328 41 0 0 25 0 4 0 19332409 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 134717771 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12411/statm: 25236 1912 200 144 0 24720 0
[pid=12411/tid=12413] ppid=12409 vsize=100944 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19332475 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12411/tid=12444] ppid=12409 vsize=100944 CPUtime=0
/proc/12411/task/12444/stat : 12444 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19422492 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12411/tid=12575] ppid=12409 vsize=100944 CPUtime=0
/proc/12411/task/12575/stat : 12575 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19467502 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1353.69
Current children cumulated vsize (KiB) 100944

[startup+1422.31 s]
/proc/loadavg: 2.05 2.05 2.00 3/78 12575
/proc/meminfo: memFree=1026096/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=100944 CPUtime=1413.67
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2202 0 0 0 141326 41 0 0 25 0 4 0 19332409 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 134752504 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12411/statm: 25236 1912 200 144 0 24720 0
[pid=12411/tid=12413] ppid=12409 vsize=100944 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19332475 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12411/tid=12444] ppid=12409 vsize=100944 CPUtime=0
/proc/12411/task/12444/stat : 12444 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19422492 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12411/tid=12575] ppid=12409 vsize=100944 CPUtime=0
/proc/12411/task/12575/stat : 12575 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19467502 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1413.67
Current children cumulated vsize (KiB) 100944

[startup+1482.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/78 12575
/proc/meminfo: memFree=1025520/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=100944 CPUtime=1473.64
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2202 0 0 0 147323 41 0 0 25 0 4 0 19332409 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 134751466 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12411/statm: 25236 1912 200 144 0 24720 0
[pid=12411/tid=12413] ppid=12409 vsize=100944 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19332475 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12411/tid=12444] ppid=12409 vsize=100944 CPUtime=0
/proc/12411/task/12444/stat : 12444 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19422492 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12411/tid=12575] ppid=12409 vsize=100944 CPUtime=0
/proc/12411/task/12575/stat : 12575 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19467502 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1473.64
Current children cumulated vsize (KiB) 100944

[startup+1542.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/78 12575
/proc/meminfo: memFree=1024880/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=100944 CPUtime=1533.61
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2202 0 0 0 153320 41 0 0 25 0 4 0 19332409 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 134752160 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12411/statm: 25236 1912 200 144 0 24720 0
[pid=12411/tid=12413] ppid=12409 vsize=100944 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19332475 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12411/tid=12444] ppid=12409 vsize=100944 CPUtime=0
/proc/12411/task/12444/stat : 12444 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19422492 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12411/tid=12575] ppid=12409 vsize=100944 CPUtime=0
/proc/12411/task/12575/stat : 12575 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19467502 103366656 1912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.61
Current children cumulated vsize (KiB) 100944

[startup+1602.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/79 12576
/proc/meminfo: memFree=1024552/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=111188 CPUtime=1593.58
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2203 0 0 0 159317 41 0 0 25 0 5 0 19332409 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 134717771 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12411/statm: 27797 1913 200 144 0 27281 0
[pid=12411/tid=12413] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19332475 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12411/tid=12444] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12444/stat : 12444 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19422492 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12411/tid=12575] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12575/stat : 12575 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19467502 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12411/tid=12576] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12576/stat : 12576 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19490007 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.58
Current children cumulated vsize (KiB) 111188

[startup+1662.3 s]
/proc/loadavg: 2.12 2.07 2.00 3/79 12576
/proc/meminfo: memFree=1024296/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=111188 CPUtime=1653.56
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2203 0 0 0 165315 41 0 0 25 0 5 0 19332409 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12411/statm: 27797 1913 200 144 0 27281 0
[pid=12411/tid=12413] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19332475 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12411/tid=12444] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12444/stat : 12444 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19422492 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12411/tid=12575] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12575/stat : 12575 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19467502 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12411/tid=12576] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12576/stat : 12576 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19490007 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.56
Current children cumulated vsize (KiB) 111188

[startup+1722.3 s]
/proc/loadavg: 2.11 2.07 2.00 3/79 12576
/proc/meminfo: memFree=1024040/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=111188 CPUtime=1713.54
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2203 0 0 0 171313 41 0 0 25 0 5 0 19332409 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12411/statm: 27797 1913 200 144 0 27281 0
[pid=12411/tid=12413] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19332475 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12411/tid=12444] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12444/stat : 12444 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19422492 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12411/tid=12575] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12575/stat : 12575 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19467502 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12411/tid=12576] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12576/stat : 12576 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19490007 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.54
Current children cumulated vsize (KiB) 111188

[startup+1782.3 s]
/proc/loadavg: 2.10 2.07 2.00 3/79 12582
/proc/meminfo: memFree=1023784/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=111188 CPUtime=1773.51
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2203 0 0 0 177310 41 0 0 25 0 5 0 19332409 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 134751090 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12411/statm: 27797 1913 200 144 0 27281 0
[pid=12411/tid=12413] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12413/stat : 12413 (bprolog) S 12409 12411 11701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19332475 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12411/tid=12444] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12444/stat : 12444 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19422492 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12411/tid=12575] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12575/stat : 12575 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19467502 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12411/tid=12576] ppid=12409 vsize=111188 CPUtime=0
/proc/12411/task/12576/stat : 12576 (bprolog) S 12409 12411 11701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19490007 113856512 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.51
Current children cumulated vsize (KiB) 111188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.07 2.06 2.00 3/75 12582
/proc/meminfo: memFree=1023592/2055920 swapFree=4192812/4192956
[pid=12411] ppid=12409 vsize=111188 CPUtime=1800
/proc/12411/stat : 12411 (bprolog) R 12409 12411 11701 0 -1 4194304 2204 0 0 0 179959 41 0 0 25 0 1 0 19332409 113856512 1914 996147200 134512640 135105188 4294956096 18446744073709551615 134751224 0 0 4096 2 0 0 0 17 0 0 0
/proc/12411/statm: 27797 1914 201 144 0 27281 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 111188

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): 1808.81
CPU time (s): 1800.02
CPU user time (s): 1799.6
CPU system time (s): 0.421935
CPU usage (%): 99.514
Max. virtual memory (cumulated for all children) (KiB): 111188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.421935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2204
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 22872

runsolver used 1.9727 second user time and 6.00909 second system time

The end

Launcher Data 

Begin job on node66 at 2009-07-11 16:31:36
IDJOB=2058941
IDBENCH=53536
IDSOLVER=770
FILE ID=node66/2058941-1247322696
PBS_JOBID= 9506499
Free space on /tmp= 66176 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-4_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058941-1247322696/watcher-2058941-1247322696 -o /tmp/evaluation-result-2058941-1247322696/solver-2058941-1247322696 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058941-1247322696 1800

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

MD5SUM BENCH= 58552dc0782bd99da35e11d38ee871b0
RANDOM SEED=596873914

node66.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		: 3000.214
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		: 3000.214
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:       1039008 kB
Buffers:         48200 kB
Cached:         890056 kB
SwapCached:        144 kB
Active:          78360 kB
Inactive:       886960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          38108 kB
Slab:            36984 kB
Committed_AS:   141072 kB
PageTables:       1780 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= 66176 MiB
End job on node66 at 2009-07-11 17:01:47