Trace number 2064683

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) 1800.11 1815.75

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-44_ext.xml
MD5SUM3767e595afeaf84ab5d8c65adbbefc52
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
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-2064683-1247335839)
25.76/26.05	c Converted in 7714 ms
36.17/36.53	c solving(HOME/instance-2064683-1247335839,1800000)
36.17/36.53	c solving(HOME/instance-2064683-1247335839,1800000)

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-2064683-1247335839/watcher-2064683-1247335839 -o /tmp/evaluation-result-2064683-1247335839/solver-2064683-1247335839 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2064683-1247335839 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 13901
/proc/meminfo: memFree=950472/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=18576 CPUtime=0
/proc/13901/stat : 13901 (runsolver) R 13899 13901 13604 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 20651602 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13901/statm: 4644 284 249 26 0 2626 0

[startup+0.0302301 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 13901
/proc/meminfo: memFree=950472/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=62208 CPUtime=0.01
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 1094 0 0 0 1 0 0 0 20 0 1 0 20651602 63700992 807 996147200 134512640 135105188 4294956096 18446744073709551615 134593807 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15552 807 174 144 0 15036 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62208

[startup+0.101238 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 13901
/proc/meminfo: memFree=950472/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=62208 CPUtime=0.09
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 1103 0 0 0 3 6 0 0 20 0 1 0 20651602 63700992 816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15552 816 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.30469 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 13901
/proc/meminfo: memFree=950472/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=62208 CPUtime=0.28
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 1126 0 0 0 9 19 0 0 21 0 1 0 20651602 63700992 839 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15552 839 174 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701352 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 13901
/proc/meminfo: memFree=950472/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=62208 CPUtime=0.68
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 1129 0 0 0 20 48 0 0 25 0 1 0 20651602 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50149 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 13902
/proc/meminfo: memFree=947392/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=62208 CPUtime=1.47
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 1129 0 0 0 44 103 0 0 25 0 1 0 20651602 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10179 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 13902
/proc/meminfo: memFree=946880/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=62208 CPUtime=3.06
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 1129 0 0 0 90 216 0 0 25 0 1 0 20651602 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30137 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 13902
/proc/meminfo: memFree=945920/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=62208 CPUtime=6.23
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 1129 0 0 0 184 439 0 0 25 0 1 0 20651602 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62208

[startup+12.7015 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 13902
/proc/meminfo: memFree=943808/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=62208 CPUtime=12.57
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 1129 0 0 0 379 878 0 0 25 0 1 0 20651602 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 62208

[startup+25.5019 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 13902
/proc/meminfo: memFree=939712/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=62208 CPUtime=25.27
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 1129 0 0 0 757 1770 0 0 25 0 1 0 20651602 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 134636067 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 62208

[startup+51.1016 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 13903
/proc/meminfo: memFree=730680/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=321512 CPUtime=50.64
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99760 0 0 0 3210 1854 0 0 25 0 2 0 20651602 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 80378 52868 199 144 0 79862 0
[pid=13901/tid=13903] ppid=13899 vsize=321512 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20655284 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 321512

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13903
/proc/meminfo: memFree=730744/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=321512 CPUtime=101.38
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99760 0 0 0 8284 1854 0 0 25 0 2 0 20651602 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134749112 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 80378 52868 199 144 0 79862 0
[pid=13901/tid=13903] ppid=13899 vsize=321512 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20655284 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 321512

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13903
/proc/meminfo: memFree=730680/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=321512 CPUtime=160.84
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99761 0 0 0 14230 1854 0 0 25 0 2 0 20651602 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 80378 52869 199 144 0 79862 0
[pid=13901/tid=13903] ppid=13899 vsize=321512 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20655284 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 321512

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13903
/proc/meminfo: memFree=730680/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=321512 CPUtime=220.31
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99762 0 0 0 20176 1855 0 0 25 0 2 0 20651602 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 80378 52870 199 144 0 79862 0
[pid=13901/tid=13903] ppid=13899 vsize=321512 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20655284 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 321512

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13903
/proc/meminfo: memFree=730680/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=321512 CPUtime=279.77
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99762 0 0 0 26122 1855 0 0 25 0 2 0 20651602 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 134749276 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 80378 52870 199 144 0 79862 0
[pid=13901/tid=13903] ppid=13899 vsize=321512 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20655284 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.77
Current children cumulated vsize (KiB) 321512

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13903
/proc/meminfo: memFree=730688/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=321512 CPUtime=339.23
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99762 0 0 0 32068 1855 0 0 25 0 2 0 20651602 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 134748652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 80378 52870 199 144 0 79862 0
[pid=13901/tid=13903] ppid=13899 vsize=321512 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20655284 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.23
Current children cumulated vsize (KiB) 321512

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13903
/proc/meminfo: memFree=730688/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=321512 CPUtime=398.69
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99762 0 0 0 38014 1855 0 0 25 0 2 0 20651602 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 134749880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 80378 52870 199 144 0 79862 0
[pid=13901/tid=13903] ppid=13899 vsize=321512 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20655284 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.69
Current children cumulated vsize (KiB) 321512

[startup+462.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13903
/proc/meminfo: memFree=730752/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=321512 CPUtime=458.15
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99762 0 0 0 43959 1856 0 0 25 0 2 0 20651602 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 134749068 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 80378 52870 199 144 0 79862 0
[pid=13901/tid=13903] ppid=13899 vsize=321512 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20655284 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.15
Current children cumulated vsize (KiB) 321512

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13903
/proc/meminfo: memFree=730752/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=321512 CPUtime=517.61
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99762 0 0 0 49905 1856 0 0 25 0 2 0 20651602 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 80378 52870 199 144 0 79862 0
[pid=13901/tid=13903] ppid=13899 vsize=321512 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20655284 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.61
Current children cumulated vsize (KiB) 321512

[startup+582.302 s]

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

/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20745298 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.42
Current children cumulated vsize (KiB) 331756

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 13904
/proc/meminfo: memFree=729208/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=331756 CPUtime=1349.85
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99765 0 0 0 133128 1857 0 0 25 0 3 0 20651602 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 82939 52873 199 144 0 82423 0
[pid=13901/tid=13903] ppid=13899 vsize=331756 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20655284 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=331756 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20745298 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.85
Current children cumulated vsize (KiB) 331756

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13905
/proc/meminfo: memFree=728944/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=342000 CPUtime=1409.29
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99766 0 0 0 139072 1857 0 0 25 0 4 0 20651602 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748340 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 85500 52874 199 144 0 84984 0
[pid=13901/tid=13903] ppid=13899 vsize=342000 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20655284 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=342000 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20745298 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13905] ppid=13899 vsize=342000 CPUtime=0
/proc/13901/task/13905/stat : 13905 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20790306 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.29
Current children cumulated vsize (KiB) 342000

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13905
/proc/meminfo: memFree=728688/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=342000 CPUtime=1468.72
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99766 0 0 0 145015 1857 0 0 25 0 4 0 20651602 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 85500 52874 199 144 0 84984 0
[pid=13901/tid=13903] ppid=13899 vsize=342000 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20655284 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=342000 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20745298 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13905] ppid=13899 vsize=342000 CPUtime=0
/proc/13901/task/13905/stat : 13905 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20790306 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.72
Current children cumulated vsize (KiB) 342000

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13905
/proc/meminfo: memFree=728368/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=342000 CPUtime=1528.15
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99766 0 0 0 150958 1857 0 0 25 0 4 0 20651602 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 85500 52874 199 144 0 84984 0
[pid=13901/tid=13903] ppid=13899 vsize=342000 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20655284 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=342000 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20745298 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13905] ppid=13899 vsize=342000 CPUtime=0
/proc/13901/task/13905/stat : 13905 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20790306 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.15
Current children cumulated vsize (KiB) 342000

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13905
/proc/meminfo: memFree=728048/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=342000 CPUtime=1587.59
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99766 0 0 0 156901 1858 0 0 25 0 4 0 20651602 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 85500 52874 199 144 0 84984 0
[pid=13901/tid=13903] ppid=13899 vsize=342000 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20655284 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=342000 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20745298 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13905] ppid=13899 vsize=342000 CPUtime=0
/proc/13901/task/13905/stat : 13905 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20790306 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.59
Current children cumulated vsize (KiB) 342000

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 13906
/proc/meminfo: memFree=727656/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=352244 CPUtime=1647.03
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99767 0 0 0 162845 1858 0 0 25 0 5 0 20651602 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 88061 52875 199 144 0 87545 0
[pid=13901/tid=13903] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20655284 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20745298 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13905] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13905/stat : 13905 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20790306 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13906] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13906/stat : 13906 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20812810 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1647.03
Current children cumulated vsize (KiB) 352244

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 13956
/proc/meminfo: memFree=720288/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=352244 CPUtime=1706.7
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99767 0 0 0 168811 1859 0 0 25 0 5 0 20651602 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748324 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 88061 52875 199 144 0 87545 0
[pid=13901/tid=13903] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20655284 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20745298 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13905] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13905/stat : 13905 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20790306 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13906] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13906/stat : 13906 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20812810 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.7
Current children cumulated vsize (KiB) 352244

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 13956
/proc/meminfo: memFree=719904/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=352244 CPUtime=1766.67
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99767 0 0 0 174808 1859 0 0 25 0 5 0 20651602 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134749276 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 88061 52875 199 144 0 87545 0
[pid=13901/tid=13903] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20655284 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20745298 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13905] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13905/stat : 13905 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20790306 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13906] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13906/stat : 13906 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20812810 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.67
Current children cumulated vsize (KiB) 352244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 13956
/proc/meminfo: memFree=720096/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=352244 CPUtime=1800.06
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99767 0 0 0 178147 1859 0 0 25 0 5 0 20651602 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748496 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 88061 52875 199 144 0 87545 0
[pid=13901/tid=13903] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20655284 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20745298 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13905] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13905/stat : 13905 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20790306 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13906] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13906/stat : 13906 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20812810 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 352244

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

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

[startup+1815.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 13956
/proc/meminfo: memFree=720096/2055920 swapFree=4192956/4192956
[pid=13901] ppid=13899 vsize=352244 CPUtime=1800.06
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13604 0 -1 4194304 99767 0 0 0 178147 1859 0 0 25 0 5 0 20651602 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748496 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 88061 52875 199 144 0 87545 0
[pid=13901/tid=13903] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20655284 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20745298 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13905] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13905/stat : 13905 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20790306 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13906] ppid=13899 vsize=352244 CPUtime=0
/proc/13901/task/13906/stat : 13906 (bprolog) S 13899 13901 13604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20812810 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 352244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.75
CPU time (s): 1800.11
CPU user time (s): 1781.48
CPU system time (s): 18.6282
CPU usage (%): 99.1386
Max. virtual memory (cumulated for all children) (KiB): 375196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.48
system time used= 18.6282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99767
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= 66244

runsolver used 2.48662 second user time and 5.34619 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-11 20:10:39
IDJOB=2064683
IDBENCH=54175
IDSOLVER=770
FILE ID=node2/2064683-1247335839
PBS_JOBID= 9506730
Free space on /tmp= 66304 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-44_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064683-1247335839/watcher-2064683-1247335839 -o /tmp/evaluation-result-2064683-1247335839/solver-2064683-1247335839 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2064683-1247335839 1800

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

MD5SUM BENCH= 3767e595afeaf84ab5d8c65adbbefc52
RANDOM SEED=2033850123

node2.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		: 3000.265
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		: 3000.265
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:        950952 kB
Buffers:         66420 kB
Cached:         921280 kB
SwapCached:          0 kB
Active:         406188 kB
Inactive:       642852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        950952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7436 kB
Writeback:           0 kB
Mapped:          81748 kB
Slab:            40904 kB
Committed_AS:   220740 kB
PageTables:       2036 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= 66296 MiB
End job on node2 at 2009-07-11 20:40:57