Trace number 2062076

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) 1800.1 1816.51

General information on the benchmark

Namecsp/allsquares/
normalized-squares-30-30.xml
MD5SUMcc6320a0fc34022aa33c45eea138fa7d
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 benchmark367.186
Satisfiable
(Un)Satisfiability was proved
Number of variables1800
Number of constraints2178
Maximum constraint arity30
Maximum domain size98
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1741
Global constraints used (with number of constraints)cumulative(2),weightedsum(435)

Solver Data 

0.00/0.12	c bpsolver version 6.29.2009
0.00/0.12	c converting(HOME/instance-2062076-1247328072)
0.38/0.48	c Converted in 192 ms
0.49/0.55	c solving(HOME/instance-2062076-1247328072,1800000)
0.49/0.55	c solving(HOME/instance-2062076-1247328072,1800000)

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-2062076-1247328072/watcher-2062076-1247328072 -o /tmp/evaluation-result-2062076-1247328072/solver-2062076-1247328072 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2062076-1247328072 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 1.98 1.99 4/81 12374
/proc/meminfo: memFree=776520/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=62208 CPUtime=0.11
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 1311 0 0 0 5 6 0 0 19 0 1 0 19872462 63700992 1024 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12374/statm: 15552 1024 174 144 0 15036 0

[startup+0.227076 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 12374
/proc/meminfo: memFree=776520/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=62208 CPUtime=0.21
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 1320 0 0 0 9 12 0 0 19 0 1 0 19872462 63700992 1033 996147200 134512640 135105188 4294956096 18446744073709551615 134572087 0 0 4096 2 0 0 0 17 0 0 0
/proc/12374/statm: 15552 1033 177 144 0 15036 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 62208

[startup+0.301092 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 12374
/proc/meminfo: memFree=776520/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=62208 CPUtime=0.28
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 1324 0 0 0 12 16 0 0 19 0 1 0 19872462 63700992 1037 996147200 134512640 135105188 4294956096 18446744073709551615 134593156 0 0 4096 2 0 0 0 17 0 0 0
/proc/12374/statm: 15552 1037 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.401113 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 12374
/proc/meminfo: memFree=776520/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=62208 CPUtime=0.38
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 1330 0 0 0 17 21 0 0 20 0 1 0 19872462 63700992 1043 996147200 134512640 135105188 4294956096 18446744073709551615 134676158 0 0 4096 2 0 0 0 17 0 0 0
/proc/12374/statm: 15552 1043 177 144 0 15036 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 62208

[startup+0.701182 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 12374
/proc/meminfo: memFree=776520/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=0.68
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3136 0 0 0 41 27 0 0 23 0 2 0 19872462 82636800 2846 996147200 134512640 135105188 4294956096 18446744073709551615 134607709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2846 212 144 0 19659 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80700

[startup+1.50134 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 12376
/proc/meminfo: memFree=765560/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=1.48
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3177 0 0 0 120 28 0 0 25 0 2 0 19872462 82636800 2887 996147200 134512640 135105188 4294956096 18446744073709551615 134608909 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2887 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2887 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80700

[startup+3.10165 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 12376
/proc/meminfo: memFree=765304/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=3.07
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3182 0 0 0 279 28 0 0 25 0 2 0 19872462 82636800 2892 996147200 134512640 135105188 4294956096 18446744073709551615 134607762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2892 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2892 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 80700

[startup+6.30128 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 12376
/proc/meminfo: memFree=765240/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=6.23
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3187 0 0 0 595 28 0 0 25 0 2 0 19872462 82636800 2897 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2897 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80700

[startup+12.7025 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 12376
/proc/meminfo: memFree=765184/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=12.57
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3193 0 0 0 1229 28 0 0 25 0 2 0 19872462 82636800 2903 996147200 134512640 135105188 4294956096 18446744073709551615 134625358 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2903 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80700

[startup+25.5061 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 12376
/proc/meminfo: memFree=765184/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=25.26
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3196 0 0 0 2498 28 0 0 25 0 2 0 19872462 82636800 2906 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2906 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2906 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 80700

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 12376
/proc/meminfo: memFree=765120/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=50.6
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3196 0 0 0 5032 28 0 0 25 0 2 0 19872462 82636800 2906 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2906 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2906 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 80700

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 12376
/proc/meminfo: memFree=765120/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=101.31
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3198 0 0 0 10103 28 0 0 25 0 2 0 19872462 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 134624654 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2908 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 80700

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 12376
/proc/meminfo: memFree=765120/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=160.74
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3198 0 0 0 16046 28 0 0 25 0 2 0 19872462 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 134670177 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2908 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 80700

[startup+222.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 12376
/proc/meminfo: memFree=765056/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=220.17
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3198 0 0 0 21989 28 0 0 25 0 2 0 19872462 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 134607762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2908 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 80700

[startup+282.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 12376
/proc/meminfo: memFree=765056/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=279.58
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3198 0 0 0 27930 28 0 0 25 0 2 0 19872462 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 134610388 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2908 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 279.58
Current children cumulated vsize (KiB) 80700

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12376
/proc/meminfo: memFree=764992/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=339.01
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3198 0 0 0 33873 28 0 0 25 0 2 0 19872462 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2908 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.01
Current children cumulated vsize (KiB) 80700

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12376
/proc/meminfo: memFree=764992/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=398.43
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3198 0 0 0 39815 28 0 0 25 0 2 0 19872462 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 134598397 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2908 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 398.43
Current children cumulated vsize (KiB) 80700

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12376
/proc/meminfo: memFree=764992/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=80700 CPUtime=457.85
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3198 0 0 0 45757 28 0 0 25 0 2 0 19872462 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 134607834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 20175 2908 213 144 0 19659 0
[pid=12374/tid=12376] ppid=12372 vsize=80700 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19872524 82636800 2908 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 457.85
Current children cumulated vsize (KiB) 80700

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12376

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 12377
/proc/meminfo: memFree=763704/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1170.96
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3451 0 0 0 117067 29 0 0 25 0 3 0 19872462 93126656 3161 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 22736 3161 213 144 0 22220 0
[pid=12374/tid=12376] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19872524 93126656 3161 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12374/tid=12377] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12377/stat : 12377 (bprolog) S 12372 12374 10520 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19962539 93126656 3161 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1170.96
Current children cumulated vsize (KiB) 90944

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 12377
/proc/meminfo: memFree=763512/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1230.39
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3452 0 0 0 123009 30 0 0 25 0 3 0 19872462 93126656 3162 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 22736 3162 213 144 0 22220 0
[pid=12374/tid=12376] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19872524 93126656 3162 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12374/tid=12377] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12377/stat : 12377 (bprolog) S 12372 12374 10520 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19962539 93126656 3162 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1230.39
Current children cumulated vsize (KiB) 90944

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 12377
/proc/meminfo: memFree=763512/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1289.82
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3453 0 0 0 128952 30 0 0 25 0 3 0 19872462 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 134607699 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 22736 3163 213 144 0 22220 0
[pid=12374/tid=12376] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19872524 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12374/tid=12377] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12377/stat : 12377 (bprolog) S 12372 12374 10520 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19962539 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1289.82
Current children cumulated vsize (KiB) 90944

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 12377
/proc/meminfo: memFree=763576/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1349.24
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3453 0 0 0 134894 30 0 0 25 0 3 0 19872462 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 134628974 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 22736 3163 213 144 0 22220 0
[pid=12374/tid=12376] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19872524 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12374/tid=12377] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12377/stat : 12377 (bprolog) S 12372 12374 10520 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19962539 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1349.24
Current children cumulated vsize (KiB) 90944

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 12377
/proc/meminfo: memFree=763512/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1408.66
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3453 0 0 0 140836 30 0 0 25 0 3 0 19872462 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 134559765 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 22736 3163 213 144 0 22220 0
[pid=12374/tid=12376] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19872524 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12374/tid=12377] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12377/stat : 12377 (bprolog) S 12372 12374 10520 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19962539 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1408.66
Current children cumulated vsize (KiB) 90944

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 12377
/proc/meminfo: memFree=763512/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1468.09
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3453 0 0 0 146779 30 0 0 25 0 3 0 19872462 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 134631147 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 22736 3163 213 144 0 22220 0
[pid=12374/tid=12376] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19872524 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12374/tid=12377] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12377/stat : 12377 (bprolog) S 12372 12374 10520 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19962539 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1468.09
Current children cumulated vsize (KiB) 90944

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 12377
/proc/meminfo: memFree=763448/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1527.51
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3453 0 0 0 152721 30 0 0 25 0 3 0 19872462 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 134605504 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 22736 3163 213 144 0 22220 0
[pid=12374/tid=12376] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19872524 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12374/tid=12377] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12377/stat : 12377 (bprolog) S 12372 12374 10520 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19962539 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1527.51
Current children cumulated vsize (KiB) 90944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 12377
/proc/meminfo: memFree=763448/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1586.93
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3453 0 0 0 158663 30 0 0 25 0 3 0 19872462 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 134583659 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 22736 3163 213 144 0 22220 0
[pid=12374/tid=12376] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19872524 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12374/tid=12377] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12377/stat : 12377 (bprolog) S 12372 12374 10520 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19962539 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1586.93
Current children cumulated vsize (KiB) 90944

[startup+1662.31 s]
/proc/loadavg: 1.96 1.98 1.99 3/85 12421
/proc/meminfo: memFree=812192/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1646.57
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3453 0 0 0 164626 31 0 0 25 0 3 0 19872462 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 134605504 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 22736 3163 213 144 0 22220 0
[pid=12374/tid=12376] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19872524 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12374/tid=12377] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12377/stat : 12377 (bprolog) S 12372 12374 10520 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19962539 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1646.57
Current children cumulated vsize (KiB) 90944

[startup+1722.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/85 12421
/proc/meminfo: memFree=812064/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1706.29
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3453 0 0 0 170598 31 0 0 25 0 3 0 19872462 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 134631036 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 22736 3163 213 144 0 22220 0
[pid=12374/tid=12376] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19872524 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12374/tid=12377] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12377/stat : 12377 (bprolog) S 12372 12374 10520 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19962539 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1706.29
Current children cumulated vsize (KiB) 90944

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 12421
/proc/meminfo: memFree=812000/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1766.03
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3453 0 0 0 176571 32 0 0 25 0 3 0 19872462 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 134717002 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12374/statm: 22736 3163 213 144 0 22220 0
[pid=12374/tid=12376] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12376/stat : 12376 (bprolog) S 12372 12374 10520 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19872524 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12374/tid=12377] ppid=12372 vsize=90944 CPUtime=0
/proc/12374/task/12377/stat : 12377 (bprolog) S 12372 12374 10520 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19962539 93126656 3163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1766.03
Current children cumulated vsize (KiB) 90944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 12421
/proc/meminfo: memFree=811936/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1800.08
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3454 0 0 0 179976 32 0 0 25 0 1 0 19872462 93126656 3164 996147200 134512640 135105188 4294956096 18446744073709551615 134891738 0 0 4096 2 0 0 0 17 0 0 0
/proc/12374/statm: 22736 3164 214 144 0 22220 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 90944

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

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

[startup+1816.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 12421
/proc/meminfo: memFree=811936/2055920 swapFree=4192956/4192956
[pid=12374] ppid=12372 vsize=90944 CPUtime=1800.08
/proc/12374/stat : 12374 (bprolog) R 12372 12374 10520 0 -1 4194304 3454 0 0 0 179976 32 0 0 25 0 1 0 19872462 93126656 3164 996147200 134512640 135105188 4294956096 18446744073709551615 134891738 0 0 4096 2 0 0 0 17 0 0 0
/proc/12374/statm: 22736 3164 214 144 0 22220 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 90944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.51
CPU time (s): 1800.1
CPU user time (s): 1799.77
CPU system time (s): 0.32695
CPU usage (%): 99.0964
Max. virtual memory (cumulated for all children) (KiB): 90944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3454
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= 7
involuntary context switches= 39453

runsolver used 1.9797 second user time and 5.09822 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-11 18:01:12
IDJOB=2062076
IDBENCH=53866
IDSOLVER=770
FILE ID=node77/2062076-1247328072
PBS_JOBID= 9506479
Free space on /tmp= 66160 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-30-30.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062076-1247328072/watcher-2062076-1247328072 -o /tmp/evaluation-result-2062076-1247328072/solver-2062076-1247328072 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2062076-1247328072 1800

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

MD5SUM BENCH= cc6320a0fc34022aa33c45eea138fa7d
RANDOM SEED=1963649282

node77.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		: 3000.256
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        776936 kB
Buffers:         51968 kB
Cached:        1091248 kB
SwapCached:          0 kB
Active:         247388 kB
Inactive:       976840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        776936 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          97420 kB
Slab:            39868 kB
Committed_AS:   892496 kB
PageTables:       1908 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= 66156 MiB
End job on node77 at 2009-07-11 18:31:31