Trace number 2062351

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) 1800.06 1814.41

General information on the benchmark

Namecsp/allsquares/
normalized-squares-33-33.xml
MD5SUMd3e9fb88cfd1b07e17afb6e1c39c5e12
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark567.061
Satisfiable
(Un)Satisfiability was proved
Number of variables2178
Number of constraints2643
Maximum constraint arity33
Maximum domain size113
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2113
Global constraints used (with number of constraints)cumulative(2),weightedsum(528)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2062351-1247328670)
0.58/0.61	c Converted in 258 ms
0.69/0.70	c solving(HOME/instance-2062351-1247328670,1800000)
0.69/0.70	c solving(HOME/instance-2062351-1247328670,1800000)

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-2062351-1247328670/watcher-2062351-1247328670 -o /tmp/evaluation-result-2062351-1247328670/solver-2062351-1247328670 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2062351-1247328670 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: 1.91 1.95 1.90 4/73 14870
/proc/meminfo: memFree=582872/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=7000 CPUtime=0
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 601 0 0 0 0 0 0 0 20 0 1 0 19930965 7168000 319 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/14870/statm: 1750 319 72 144 0 1234 0

[startup+0.149113 s]
/proc/loadavg: 1.91 1.95 1.90 4/73 14870
/proc/meminfo: memFree=582872/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=62208 CPUtime=0.13
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 1356 0 0 0 5 8 0 0 20 0 1 0 19930965 63700992 1069 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14870/statm: 15552 1069 174 144 0 15036 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 62208

[startup+0.202118 s]
/proc/loadavg: 1.91 1.95 1.90 4/73 14870
/proc/meminfo: memFree=582872/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=62208 CPUtime=0.18
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 1362 0 0 0 7 11 0 0 20 0 1 0 19930965 63700992 1075 996147200 134512640 135105188 4294956096 18446744073709551615 134593158 0 0 4096 2 0 0 0 17 1 0 0
/proc/14870/statm: 15552 1075 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.302135 s]
/proc/loadavg: 1.91 1.95 1.90 4/73 14870
/proc/meminfo: memFree=582872/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=62208 CPUtime=0.28
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 1368 0 0 0 13 15 0 0 21 0 1 0 19930965 63700992 1081 996147200 134512640 135105188 4294956096 18446744073709551615 134779819 0 0 4096 2 0 0 0 17 1 0 0
/proc/14870/statm: 15552 1081 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701222 s]
/proc/loadavg: 1.91 1.95 1.90 4/73 14870
/proc/meminfo: memFree=582872/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=70388 CPUtime=0.69
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 2221 0 0 0 35 34 0 0 25 0 1 0 19930965 72077312 1931 996147200 134512640 135105188 4294956096 18446744073709551615 135073796 0 0 4096 2 0 0 0 17 1 0 0
/proc/14870/statm: 17597 1931 181 144 0 17081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70388

[startup+1.50138 s]
/proc/loadavg: 1.91 1.95 1.90 3/75 14872
/proc/meminfo: memFree=570184/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=1.48
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3590 0 0 0 113 35 0 0 25 0 2 0 19930965 82702336 3300 996147200 134512640 135105188 4294956096 18446744073709551615 134717146 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3300 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80764

[startup+3.10168 s]
/proc/loadavg: 1.91 1.95 1.90 3/75 14872
/proc/meminfo: memFree=569800/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=3.06
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3618 0 0 0 271 35 0 0 25 0 2 0 19930965 82702336 3328 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3328 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3328 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) 80764

[startup+6.30129 s]
/proc/loadavg: 1.92 1.95 1.90 3/75 14872
/proc/meminfo: memFree=569672/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=6.23
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3629 0 0 0 588 35 0 0 25 0 2 0 19930965 82702336 3339 996147200 134512640 135105188 4294956096 18446744073709551615 135024568 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3339 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3339 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) 80764

[startup+12.7015 s]
/proc/loadavg: 1.93 1.95 1.90 3/75 14872
/proc/meminfo: memFree=569544/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=12.57
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3631 0 0 0 1222 35 0 0 25 0 2 0 19930965 82702336 3341 996147200 134512640 135105188 4294956096 18446744073709551615 134610388 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3341 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3341 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80764

[startup+25.5029 s]
/proc/loadavg: 1.94 1.96 1.91 3/75 14872
/proc/meminfo: memFree=569544/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=25.25
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3639 0 0 0 2490 35 0 0 25 0 2 0 19930965 82702336 3349 996147200 134512640 135105188 4294956096 18446744073709551615 134862222 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3349 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3349 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) 80764

[startup+51.1028 s]
/proc/loadavg: 1.96 1.96 1.91 3/75 14872
/proc/meminfo: memFree=569608/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=50.61
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3639 0 0 0 5026 35 0 0 25 0 2 0 19930965 82702336 3349 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3349 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3349 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) 80764

[startup+102.302 s]
/proc/loadavg: 1.98 1.96 1.91 3/75 14872
/proc/meminfo: memFree=569416/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=101.32
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3652 0 0 0 10097 35 0 0 25 0 2 0 19930965 82702336 3362 996147200 134512640 135105188 4294956096 18446744073709551615 135028144 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3362 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3362 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 80764

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 14872
/proc/meminfo: memFree=569352/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=160.75
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3654 0 0 0 16040 35 0 0 25 0 2 0 19930965 82702336 3364 996147200 134512640 135105188 4294956096 18446744073709551615 134891903 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3364 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3364 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 80764

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 14872
/proc/meminfo: memFree=569224/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=220.18
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3709 0 0 0 21983 35 0 0 25 0 2 0 19930965 82702336 3419 996147200 134512640 135105188 4294956096 18446744073709551615 134717118 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3419 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3419 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 80764

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 14872
/proc/meminfo: memFree=569160/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=279.62
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3710 0 0 0 27927 35 0 0 25 0 2 0 19930965 82702336 3420 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3420 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3420 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) 80764

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 14872
/proc/meminfo: memFree=569160/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=339.04
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3710 0 0 0 33869 35 0 0 25 0 2 0 19930965 82702336 3420 996147200 134512640 135105188 4294956096 18446744073709551615 134610524 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3420 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3420 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 80764

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 14872
/proc/meminfo: memFree=569160/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=398.48
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3710 0 0 0 39813 35 0 0 25 0 2 0 19930965 82702336 3420 996147200 134512640 135105188 4294956096 18446744073709551615 134605454 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3420 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3420 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 80764

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 14873
/proc/meminfo: memFree=568576/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=80764 CPUtime=457.91
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 3710 0 0 0 45756 35 0 0 25 0 2 0 19930965 82702336 3420 996147200 134512640 135105188 4294956096 18446744073709551615 134628932 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 20191 3420 213 144 0 19675 0
[pid=14870/tid=14872] ppid=14868 vsize=80764 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19931043 82702336 3420 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 80764

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 14873

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


[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 14874
/proc/meminfo: memFree=566776/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1171.11
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4028 0 0 0 117074 37 0 0 25 0 3 0 19930965 93192192 3738 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 22752 3738 213 144 0 22236 0
[pid=14870/tid=14872] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19931043 93192192 3738 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14870/tid=14874] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14874/stat : 14874 (bprolog) S 14868 14870 11813 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20021058 93192192 3738 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.11
Current children cumulated vsize (KiB) 91008

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 14874
/proc/meminfo: memFree=566584/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1230.53
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4047 0 0 0 123016 37 0 0 25 0 3 0 19930965 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 134630181 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 22752 3757 213 144 0 22236 0
[pid=14870/tid=14872] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19931043 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14870/tid=14874] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14874/stat : 14874 (bprolog) S 14868 14870 11813 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20021058 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.53
Current children cumulated vsize (KiB) 91008

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 14874
/proc/meminfo: memFree=566520/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1289.97
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4047 0 0 0 128960 37 0 0 25 0 3 0 19930965 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 22752 3757 213 144 0 22236 0
[pid=14870/tid=14872] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19931043 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14870/tid=14874] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14874/stat : 14874 (bprolog) S 14868 14870 11813 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20021058 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1289.97
Current children cumulated vsize (KiB) 91008

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 14914
/proc/meminfo: memFree=457704/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1349.38
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4047 0 0 0 134900 38 0 0 25 0 3 0 19930965 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 22752 3757 213 144 0 22236 0
[pid=14870/tid=14872] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19931043 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14870/tid=14874] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14874/stat : 14874 (bprolog) S 14868 14870 11813 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20021058 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.38
Current children cumulated vsize (KiB) 91008

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 14914
/proc/meminfo: memFree=424808/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1408.74
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4047 0 0 0 140835 39 0 0 25 0 3 0 19930965 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 22752 3757 213 144 0 22236 0
[pid=14870/tid=14872] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19931043 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14870/tid=14874] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14874/stat : 14874 (bprolog) S 14868 14870 11813 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20021058 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.74
Current children cumulated vsize (KiB) 91008

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 14914
/proc/meminfo: memFree=414248/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1468.29
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4047 0 0 0 146790 39 0 0 25 0 3 0 19930965 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14870/statm: 22752 3757 213 144 0 22236 0
[pid=14870/tid=14872] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19931043 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14870/tid=14874] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14874/stat : 14874 (bprolog) S 14868 14870 11813 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20021058 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.29
Current children cumulated vsize (KiB) 91008

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 14914
/proc/meminfo: memFree=414120/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1528.26
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4047 0 0 0 152787 39 0 0 25 0 3 0 19930965 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 134717002 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14870/statm: 22752 3757 213 144 0 22236 0
[pid=14870/tid=14872] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19931043 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14870/tid=14874] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14874/stat : 14874 (bprolog) S 14868 14870 11813 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20021058 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.26
Current children cumulated vsize (KiB) 91008

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 14914
/proc/meminfo: memFree=391912/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1588.14
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4047 0 0 0 158775 39 0 0 25 0 3 0 19930965 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 134605457 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14870/statm: 22752 3757 213 144 0 22236 0
[pid=14870/tid=14872] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19931043 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14870/tid=14874] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14874/stat : 14874 (bprolog) S 14868 14870 11813 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20021058 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.14
Current children cumulated vsize (KiB) 91008

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 14914
/proc/meminfo: memFree=391848/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1648.11
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4047 0 0 0 164772 39 0 0 25 0 3 0 19930965 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 134607832 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14870/statm: 22752 3757 213 144 0 22236 0
[pid=14870/tid=14872] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19931043 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14870/tid=14874] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14874/stat : 14874 (bprolog) S 14868 14870 11813 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20021058 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.11
Current children cumulated vsize (KiB) 91008

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 14914
/proc/meminfo: memFree=391784/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1708.08
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4047 0 0 0 170769 39 0 0 25 0 3 0 19930965 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 134630445 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14870/statm: 22752 3757 213 144 0 22236 0
[pid=14870/tid=14872] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19931043 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14870/tid=14874] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14874/stat : 14874 (bprolog) S 14868 14870 11813 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20021058 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.08
Current children cumulated vsize (KiB) 91008

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 14914
/proc/meminfo: memFree=367208/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1767.96
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4047 0 0 0 176757 39 0 0 25 0 3 0 19930965 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 135025031 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14870/statm: 22752 3757 213 144 0 22236 0
[pid=14870/tid=14872] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14872/stat : 14872 (bprolog) S 14868 14870 11813 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19931043 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14870/tid=14874] ppid=14868 vsize=91008 CPUtime=0
/proc/14870/task/14874/stat : 14874 (bprolog) S 14868 14870 11813 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20021058 93192192 3757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1767.96
Current children cumulated vsize (KiB) 91008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.4 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 14914
/proc/meminfo: memFree=367208/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1800.04
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4048 0 0 0 179965 39 0 0 25 0 1 0 19930965 93192192 3758 996147200 134512640 135105188 4294956096 18446744073709551615 134627656 0 0 4096 2 0 0 0 17 0 0 0
/proc/14870/statm: 22752 3758 214 144 0 22236 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 91008

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

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

[startup+1814.4 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 14914
/proc/meminfo: memFree=367208/2055920 swapFree=4192952/4192956
[pid=14870] ppid=14868 vsize=91008 CPUtime=1800.04
/proc/14870/stat : 14870 (bprolog) R 14868 14870 11813 0 -1 4194304 4048 0 0 0 179965 39 0 0 25 0 1 0 19930965 93192192 3758 996147200 134512640 135105188 4294956096 18446744073709551615 134627656 0 0 4096 2 0 0 0 17 0 0 0
/proc/14870/statm: 22752 3758 214 144 0 22236 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 91008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.41
CPU time (s): 1800.06
CPU user time (s): 1799.66
CPU system time (s): 0.400939
CPU usage (%): 99.209
Max. virtual memory (cumulated for all children) (KiB): 91008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4048
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= 8
involuntary context switches= 39246

runsolver used 2.57661 second user time and 5.68014 second system time

The end

Launcher Data 

Begin job on node42 at 2009-07-11 18:11:10
IDJOB=2062351
IDBENCH=53891
IDSOLVER=770
FILE ID=node42/2062351-1247328670
PBS_JOBID= 9506543
Free space on /tmp= 66304 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-33-33.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062351-1247328670/watcher-2062351-1247328670 -o /tmp/evaluation-result-2062351-1247328670/solver-2062351-1247328670 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2062351-1247328670 1800

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

MD5SUM BENCH= d3e9fb88cfd1b07e17afb6e1c39c5e12
RANDOM SEED=1571054435

node42.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		: 3000.283
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		: 3000.283
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:        583352 kB
Buffers:         51928 kB
Cached:        1341320 kB
SwapCached:          4 kB
Active:         137672 kB
Inactive:      1280308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        583352 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          35420 kB
Slab:            40040 kB
Committed_AS:   230636 kB
PageTables:       1756 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= 66300 MiB
End job on node42 at 2009-07-11 18:41:27