Trace number 2064694

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) 1800.05 1806.74

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-46_ext.xml
MD5SUM4d7029f3f8f558f8fccdf908fad083be
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark211.597
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 

0.19/0.22	c bpsolver version 6.29.2009
0.19/0.22	c converting(HOME/instance-2064694-1247335883)
23.57/23.61	c Converted in 7119 ms
33.26/33.35	c solving(HOME/instance-2064694-1247335883,1800000)
33.26/33.35	c solving(HOME/instance-2064694-1247335883,1800000)

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-2064694-1247335883/watcher-2064694-1247335883 -o /tmp/evaluation-result-2064694-1247335883/solver-2064694-1247335883 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2064694-1247335883 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 2.04 2.01 4/81 17163
/proc/meminfo: memFree=1817104/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=7000 CPUtime=0
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 641 0 0 0 0 0 0 0 18 0 1 0 20653705 7168000 359 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/17163/statm: 1750 368 72 144 0 1234 0

[startup+0.083017 s]
/proc/loadavg: 2.03 2.04 2.01 4/81 17163
/proc/meminfo: memFree=1817104/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=62208 CPUtime=0.07
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 1102 0 0 0 3 4 0 0 18 0 1 0 20653705 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17163/statm: 15552 815 174 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.101024 s]
/proc/loadavg: 2.03 2.04 2.01 4/81 17163
/proc/meminfo: memFree=1817104/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=62208 CPUtime=0.09
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 1105 0 0 0 4 5 0 0 18 0 1 0 20653705 63700992 818 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17163/statm: 15552 818 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.30106 s]
/proc/loadavg: 2.03 2.04 2.01 4/81 17163
/proc/meminfo: memFree=1817104/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=62208 CPUtime=0.29
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 1128 0 0 0 9 20 0 0 19 0 1 0 20653705 63700992 841 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17163/statm: 15552 841 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.702135 s]
/proc/loadavg: 2.03 2.04 2.01 4/81 17163
/proc/meminfo: memFree=1817104/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=62208 CPUtime=0.69
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 1129 0 0 0 22 47 0 0 23 0 1 0 20653705 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17163/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50128 s]
/proc/loadavg: 2.03 2.04 2.01 3/82 17164
/proc/meminfo: memFree=1814024/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=62208 CPUtime=1.49
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 1129 0 0 0 45 104 0 0 25 0 1 0 20653705 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17163/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62208

[startup+3.10157 s]
/proc/loadavg: 2.03 2.04 2.01 3/82 17164
/proc/meminfo: memFree=1813448/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=62208 CPUtime=3.09
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 1129 0 0 0 93 216 0 0 25 0 1 0 20653705 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17163/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62208

[startup+6.30115 s]
/proc/loadavg: 2.10 2.06 2.01 3/82 17164
/proc/meminfo: memFree=1812040/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=62208 CPUtime=6.28
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 1129 0 0 0 191 437 0 0 25 0 1 0 20653705 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17163/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 62208

[startup+12.7023 s]
/proc/loadavg: 2.10 2.06 2.01 3/82 17164
/proc/meminfo: memFree=1809992/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=62208 CPUtime=12.68
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 1129 0 0 0 389 879 0 0 25 0 1 0 20653705 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17163/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 62208

[startup+25.5016 s]
/proc/loadavg: 2.07 2.05 2.01 3/82 17164
/proc/meminfo: memFree=1708104/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=202836 CPUtime=25.47
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 33565 0 0 0 889 1658 0 0 25 0 1 0 20653705 207704064 25255 996147200 134512640 135105188 4294956096 18446744073709551615 135073136 0 0 4096 2 0 0 0 17 0 0 0
/proc/17163/statm: 50709 25255 180 144 0 50193 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 202836

[startup+51.1013 s]
/proc/loadavg: 2.05 2.05 2.01 3/83 17165
/proc/meminfo: memFree=1597184/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=321512 CPUtime=51.05
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99758 0 0 0 3419 1686 0 0 25 0 2 0 20653705 329228288 52866 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17163/statm: 80378 52866 199 144 0 79862 0
[pid=17163/tid=17165] ppid=17161 vsize=321512 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20657066 329228288 52866 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 321512

[startup+102.307 s]
/proc/loadavg: 2.08 2.06 2.01 3/83 17165
/proc/meminfo: memFree=1597056/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=321512 CPUtime=102.23
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99758 0 0 0 8537 1686 0 0 25 0 2 0 20653705 329228288 52866 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17163/statm: 80378 52866 199 144 0 79862 0
[pid=17163/tid=17165] ppid=17161 vsize=321512 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20657066 329228288 52866 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 321512

[startup+162.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/83 17165
/proc/meminfo: memFree=1596992/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=321512 CPUtime=162.2
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99758 0 0 0 14534 1686 0 0 25 0 2 0 20653705 329228288 52866 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17163/statm: 80378 52866 199 144 0 79862 0
[pid=17163/tid=17165] ppid=17161 vsize=321512 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20657066 329228288 52866 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 321512

[startup+222.301 s]
/proc/loadavg: 2.05 2.05 2.00 3/75 17193
/proc/meminfo: memFree=1654848/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=321512 CPUtime=222
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99758 0 0 0 20514 1686 0 0 25 0 2 0 20653705 329228288 52866 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 80378 52866 199 144 0 79862 0
[pid=17163/tid=17165] ppid=17161 vsize=321512 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20657066 329228288 52866 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222
Current children cumulated vsize (KiB) 321512

[startup+282.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/75 17193
/proc/meminfo: memFree=1654784/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=321512 CPUtime=281.76
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99759 0 0 0 26490 1686 0 0 25 0 2 0 20653705 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 80378 52867 199 144 0 79862 0
[pid=17163/tid=17165] ppid=17161 vsize=321512 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20657066 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.76
Current children cumulated vsize (KiB) 321512

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 17193
/proc/meminfo: memFree=1654784/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=321512 CPUtime=341.52
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99760 0 0 0 32466 1686 0 0 25 0 2 0 20653705 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 80378 52868 199 144 0 79862 0
[pid=17163/tid=17165] ppid=17161 vsize=321512 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20657066 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 341.52
Current children cumulated vsize (KiB) 321512

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 17193
/proc/meminfo: memFree=1654784/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=321512 CPUtime=401.28
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99760 0 0 0 38442 1686 0 0 25 0 2 0 20653705 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 80378 52868 199 144 0 79862 0
[pid=17163/tid=17165] ppid=17161 vsize=321512 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20657066 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.28
Current children cumulated vsize (KiB) 321512

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 17193
/proc/meminfo: memFree=1654720/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=321512 CPUtime=461.04
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99760 0 0 0 44418 1686 0 0 25 0 2 0 20653705 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134749703 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 80378 52868 199 144 0 79862 0
[pid=17163/tid=17165] ppid=17161 vsize=321512 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20657066 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.04
Current children cumulated vsize (KiB) 321512

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17193
/proc/meminfo: memFree=1654656/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=321512 CPUtime=520.8
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99760 0 0 0 50394 1686 0 0 25 0 2 0 20653705 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 80378 52868 199 144 0 79862 0
[pid=17163/tid=17165] ppid=17161 vsize=321512 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20657066 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 520.8
Current children cumulated vsize (KiB) 321512

[startup+582.302 s]

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

/proc/17163/task/17194/stat : 17194 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20747080 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) 1297.68
Current children cumulated vsize (KiB) 331756

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 17194
/proc/meminfo: memFree=1653944/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=331756 CPUtime=1357.44
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99765 0 0 0 134058 1686 0 0 25 0 3 0 20653705 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 82939 52873 199 144 0 82423 0
[pid=17163/tid=17165] ppid=17161 vsize=331756 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20657066 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17163/tid=17194] ppid=17161 vsize=331756 CPUtime=0
/proc/17163/task/17194/stat : 17194 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20747080 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) 1357.44
Current children cumulated vsize (KiB) 331756

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 17195
/proc/meminfo: memFree=1653936/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=342000 CPUtime=1417.2
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99766 0 0 0 140034 1686 0 0 25 0 4 0 20653705 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 85500 52874 199 144 0 84984 0
[pid=17163/tid=17165] ppid=17161 vsize=342000 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20657066 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17163/tid=17194] ppid=17161 vsize=342000 CPUtime=0
/proc/17163/task/17194/stat : 17194 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20747080 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17195] ppid=17161 vsize=342000 CPUtime=0
/proc/17163/task/17195/stat : 17195 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20792089 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) 1417.2
Current children cumulated vsize (KiB) 342000

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 17195
/proc/meminfo: memFree=1653936/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=342000 CPUtime=1476.96
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99766 0 0 0 146010 1686 0 0 25 0 4 0 20653705 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748727 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 85500 52874 199 144 0 84984 0
[pid=17163/tid=17165] ppid=17161 vsize=342000 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20657066 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17163/tid=17194] ppid=17161 vsize=342000 CPUtime=0
/proc/17163/task/17194/stat : 17194 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20747080 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17195] ppid=17161 vsize=342000 CPUtime=0
/proc/17163/task/17195/stat : 17195 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20792089 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) 1476.96
Current children cumulated vsize (KiB) 342000

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 17195
/proc/meminfo: memFree=1653936/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=342000 CPUtime=1536.72
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99766 0 0 0 151986 1686 0 0 25 0 4 0 20653705 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 85500 52874 199 144 0 84984 0
[pid=17163/tid=17165] ppid=17161 vsize=342000 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20657066 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17163/tid=17194] ppid=17161 vsize=342000 CPUtime=0
/proc/17163/task/17194/stat : 17194 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20747080 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17195] ppid=17161 vsize=342000 CPUtime=0
/proc/17163/task/17195/stat : 17195 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20792089 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) 1536.72
Current children cumulated vsize (KiB) 342000

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 17195
/proc/meminfo: memFree=1653808/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=342000 CPUtime=1596.48
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99766 0 0 0 157962 1686 0 0 25 0 4 0 20653705 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 85500 52874 199 144 0 84984 0
[pid=17163/tid=17165] ppid=17161 vsize=342000 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20657066 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17163/tid=17194] ppid=17161 vsize=342000 CPUtime=0
/proc/17163/task/17194/stat : 17194 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20747080 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17195] ppid=17161 vsize=342000 CPUtime=0
/proc/17163/task/17195/stat : 17195 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20792089 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) 1596.48
Current children cumulated vsize (KiB) 342000

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 17196
/proc/meminfo: memFree=1653736/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=352244 CPUtime=1656.23
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99767 0 0 0 163937 1686 0 0 25 0 5 0 20653705 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 88061 52875 199 144 0 87545 0
[pid=17163/tid=17165] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20657066 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17163/tid=17194] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17194/stat : 17194 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20747080 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17195] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17195/stat : 17195 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20792089 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17196] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17196/stat : 17196 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20814596 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) 1656.23
Current children cumulated vsize (KiB) 352244

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 17196
/proc/meminfo: memFree=1653672/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=352244 CPUtime=1715.98
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99767 0 0 0 169911 1687 0 0 25 0 5 0 20653705 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 88061 52875 199 144 0 87545 0
[pid=17163/tid=17165] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20657066 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17163/tid=17194] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17194/stat : 17194 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20747080 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17195] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17195/stat : 17195 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20792089 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17196] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17196/stat : 17196 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20814596 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) 1715.98
Current children cumulated vsize (KiB) 352244

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 17196
/proc/meminfo: memFree=1653544/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=352244 CPUtime=1775.72
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99767 0 0 0 175885 1687 0 0 25 0 5 0 20653705 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134718128 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 88061 52875 199 144 0 87545 0
[pid=17163/tid=17165] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20657066 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17163/tid=17194] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17194/stat : 17194 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20747080 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17195] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17195/stat : 17195 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20792089 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17196] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17196/stat : 17196 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20814596 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) 1775.72
Current children cumulated vsize (KiB) 352244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 17196
/proc/meminfo: memFree=1653544/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=352244 CPUtime=1800.01
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99767 0 0 0 178314 1687 0 0 25 0 5 0 20653705 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134718145 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 88061 52875 199 144 0 87545 0
[pid=17163/tid=17165] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20657066 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17163/tid=17194] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17194/stat : 17194 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20747080 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17195] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17195/stat : 17195 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20792089 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17196] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17196/stat : 17196 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20814596 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) 1800.01
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+1806.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 17196
/proc/meminfo: memFree=1653544/2055920 swapFree=4192812/4192956
[pid=17163] ppid=17161 vsize=352244 CPUtime=1800.01
/proc/17163/stat : 17163 (bprolog) R 17161 17163 16623 0 -1 4194304 99767 0 0 0 178314 1687 0 0 25 0 5 0 20653705 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134718145 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17163/statm: 88061 52875 199 144 0 87545 0
[pid=17163/tid=17165] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17165/stat : 17165 (bprolog) S 17161 17163 16623 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20657066 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17163/tid=17194] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17194/stat : 17194 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20747080 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17195] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17195/stat : 17195 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20792089 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17163/tid=17196] ppid=17161 vsize=352244 CPUtime=0
/proc/17163/task/17196/stat : 17196 (bprolog) S 17161 17163 16623 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20814596 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) 1800.01
Current children cumulated vsize (KiB) 352244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.74
CPU time (s): 1800.05
CPU user time (s): 1783.15
CPU system time (s): 16.9044
CPU usage (%): 99.6296
Max. virtual memory (cumulated for all children) (KiB): 375196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.15
system time used= 16.9044
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= 10
involuntary context switches= 19494

runsolver used 1.88571 second user time and 4.76927 second system time

The end

Launcher Data 

Begin job on node84 at 2009-07-11 20:11:23
IDJOB=2064694
IDBENCH=54176
IDSOLVER=770
FILE ID=node84/2064694-1247335883
PBS_JOBID= 9506674
Free space on /tmp= 66288 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-46_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064694-1247335883/watcher-2064694-1247335883 -o /tmp/evaluation-result-2064694-1247335883/solver-2064694-1247335883 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2064694-1247335883 1800

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

MD5SUM BENCH= 4d7029f3f8f558f8fccdf908fad083be
RANDOM SEED=1111843976

node84.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		: 3000.259
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		: 3000.259
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:       1817584 kB
Buffers:         15052 kB
Cached:          74028 kB
SwapCached:          0 kB
Active:         157484 kB
Inactive:        25104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7228 kB
Writeback:           0 kB
Mapped:         111348 kB
Slab:            40972 kB
Committed_AS:   891864 kB
PageTables:       1916 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= 66272 MiB
End job on node84 at 2009-07-11 20:41:32