Trace number 2064925

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) 1800.12 1808.15

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-37_ext.xml
MD5SUM2a12a9cdf693fd05cdae763dc502b9a1
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-2064925-1247337332)
25.68/25.92	c Converted in 7837 ms
36.00/36.34	c solving(HOME/instance-2064925-1247337332,1800000)
36.00/36.34	c solving(HOME/instance-2064925-1247337332,1800000)

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-2064925-1247337332/watcher-2064925-1247337332 -o /tmp/evaluation-result-2064925-1247337332/solver-2064925-1247337332 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2064925-1247337332 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 2.02 2.00 4/72 15653
/proc/meminfo: memFree=1409888/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=18576 CPUtime=0
/proc/15653/stat : 15653 (runsolver) R 15651 15653 15337 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 20800179 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 212234464551 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15653/statm: 4644 284 249 26 0 2626 0

[startup+0.0298421 s]
/proc/loadavg: 2.03 2.02 2.00 4/72 15653
/proc/meminfo: memFree=1409888/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=62208 CPUtime=0.01
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 1094 0 0 0 1 0 0 0 20 0 1 0 20800179 63700992 807 996147200 134512640 135105188 4294956096 18446744073709551615 134566070 0 0 4096 2 0 0 0 17 1 0 0
/proc/15653/statm: 15552 807 174 144 0 15036 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62208

[startup+0.102853 s]
/proc/loadavg: 2.03 2.02 2.00 4/72 15653
/proc/meminfo: memFree=1409888/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=62208 CPUtime=0.08
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 1103 0 0 0 4 4 0 0 20 0 1 0 20800179 63700992 816 996147200 134512640 135105188 4294956096 18446744073709551615 7388272 0 0 4096 2 0 0 0 17 1 0 0
/proc/15653/statm: 15552 816 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301888 s]
/proc/loadavg: 2.03 2.02 2.00 4/72 15653
/proc/meminfo: memFree=1409888/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=62208 CPUtime=0.28
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 1125 0 0 0 9 19 0 0 21 0 1 0 20800179 63700992 838 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15653/statm: 15552 838 174 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.702957 s]
/proc/loadavg: 2.03 2.02 2.00 4/72 15653
/proc/meminfo: memFree=1409888/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=62208 CPUtime=0.69
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 1129 0 0 0 22 47 0 0 25 0 1 0 20800179 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 134781544 0 0 4096 2 0 0 0 17 1 0 0
/proc/15653/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.5011 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 15654
/proc/meminfo: memFree=1406808/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=62208 CPUtime=1.48
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 1129 0 0 0 45 103 0 0 25 0 1 0 20800179 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15653/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10138 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 15654
/proc/meminfo: memFree=1406104/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=62208 CPUtime=3.06
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 1129 0 0 0 95 211 0 0 25 0 1 0 20800179 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15653/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30193 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 15654
/proc/meminfo: memFree=1405272/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=62208 CPUtime=6.24
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 1129 0 0 0 187 437 0 0 25 0 1 0 20800179 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 134687786 0 0 4096 2 0 0 0 17 1 0 0
/proc/15653/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 62208

[startup+12.701 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 15654
/proc/meminfo: memFree=1403224/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=62208 CPUtime=12.59
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 1129 0 0 0 378 881 0 0 25 0 1 0 20800179 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 134778808 0 0 4096 2 0 0 0 17 1 0 0
/proc/15653/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 62208

[startup+25.5012 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 15654
/proc/meminfo: memFree=1399192/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=62208 CPUtime=25.28
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 1129 0 0 0 772 1756 0 0 25 0 1 0 20800179 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 7343075 0 0 4096 2 0 0 0 17 1 0 0
/proc/15653/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 62208

[startup+51.1027 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 15655
/proc/meminfo: memFree=1190288/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=321512 CPUtime=50.67
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99758 0 0 0 3241 1826 0 0 25 0 2 0 20800179 329228288 52866 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15653/statm: 80378 52866 199 144 0 79862 0
[pid=15653/tid=15655] ppid=15651 vsize=321512 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20803841 329228288 52866 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 321512

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 15655
/proc/meminfo: memFree=1190288/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=321512 CPUtime=101.46
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99760 0 0 0 8320 1826 0 0 25 0 2 0 20800179 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15653/statm: 80378 52868 199 144 0 79862 0
[pid=15653/tid=15655] ppid=15651 vsize=321512 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20803841 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) 101.46
Current children cumulated vsize (KiB) 321512

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 15655
/proc/meminfo: memFree=1190224/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=321512 CPUtime=160.96
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99762 0 0 0 14269 1827 0 0 25 0 2 0 20800179 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 134748401 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15653/statm: 80378 52870 199 144 0 79862 0
[pid=15653/tid=15655] ppid=15651 vsize=321512 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20803841 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) 160.96
Current children cumulated vsize (KiB) 321512

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15655
/proc/meminfo: memFree=1190224/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=321512 CPUtime=220.46
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99763 0 0 0 20219 1827 0 0 25 0 2 0 20800179 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15653/statm: 80378 52871 199 144 0 79862 0
[pid=15653/tid=15655] ppid=15651 vsize=321512 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20803841 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 321512

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15655
/proc/meminfo: memFree=1190224/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=321512 CPUtime=279.97
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99763 0 0 0 26169 1828 0 0 25 0 2 0 20800179 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134748547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15653/statm: 80378 52871 199 144 0 79862 0
[pid=15653/tid=15655] ppid=15651 vsize=321512 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20803841 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 321512

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15655
/proc/meminfo: memFree=1190232/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=321512 CPUtime=339.47
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99763 0 0 0 32119 1828 0 0 25 0 2 0 20800179 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134748547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15653/statm: 80378 52871 199 144 0 79862 0
[pid=15653/tid=15655] ppid=15651 vsize=321512 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20803841 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.47
Current children cumulated vsize (KiB) 321512

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15655
/proc/meminfo: memFree=1190232/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=321512 CPUtime=398.97
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99763 0 0 0 38069 1828 0 0 25 0 2 0 20800179 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15653/statm: 80378 52871 199 144 0 79862 0
[pid=15653/tid=15655] ppid=15651 vsize=321512 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20803841 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.97
Current children cumulated vsize (KiB) 321512

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15655
/proc/meminfo: memFree=1190232/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=321512 CPUtime=458.49
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99763 0 0 0 44020 1829 0 0 25 0 2 0 20800179 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15653/statm: 80378 52871 199 144 0 79862 0
[pid=15653/tid=15655] ppid=15651 vsize=321512 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20803841 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.49
Current children cumulated vsize (KiB) 321512

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15655
/proc/meminfo: memFree=1190232/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=321512 CPUtime=517.99
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99763 0 0 0 49970 1829 0 0 25 0 2 0 20800179 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15653/statm: 80378 52871 199 144 0 79862 0
[pid=15653/tid=15655] ppid=15651 vsize=321512 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20803841 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.99
Current children cumulated vsize (KiB) 321512

[startup+582.302 s]

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

/proc/15653/task/15797/stat : 15797 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20893853 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1294.5
Current children cumulated vsize (KiB) 331756

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/85 15846
/proc/meminfo: memFree=1106432/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=331756 CPUtime=1354.47
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99764 0 0 0 133612 1835 0 0 25 0 3 0 20800179 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15653/statm: 82939 52872 199 144 0 82423 0
[pid=15653/tid=15655] ppid=15651 vsize=331756 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20803841 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15653/tid=15797] ppid=15651 vsize=331756 CPUtime=0
/proc/15653/task/15797/stat : 15797 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20893853 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1354.47
Current children cumulated vsize (KiB) 331756

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 15847
/proc/meminfo: memFree=1102008/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=342000 CPUtime=1414.45
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99765 0 0 0 139610 1835 0 0 25 0 4 0 20800179 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15653/statm: 85500 52873 199 144 0 84984 0
[pid=15653/tid=15655] ppid=15651 vsize=342000 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20803841 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15653/tid=15797] ppid=15651 vsize=342000 CPUtime=0
/proc/15653/task/15797/stat : 15797 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20893853 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15847] ppid=15651 vsize=342000 CPUtime=0
/proc/15653/task/15847/stat : 15847 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20938862 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1414.45
Current children cumulated vsize (KiB) 342000

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 15847
/proc/meminfo: memFree=1099384/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=342000 CPUtime=1474.41
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99765 0 0 0 145606 1835 0 0 25 0 4 0 20800179 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15653/statm: 85500 52873 199 144 0 84984 0
[pid=15653/tid=15655] ppid=15651 vsize=342000 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20803841 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15653/tid=15797] ppid=15651 vsize=342000 CPUtime=0
/proc/15653/task/15797/stat : 15797 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20893853 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15847] ppid=15651 vsize=342000 CPUtime=0
/proc/15653/task/15847/stat : 15847 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20938862 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1474.41
Current children cumulated vsize (KiB) 342000

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 15853
/proc/meminfo: memFree=1095536/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=342000 CPUtime=1534.39
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99765 0 0 0 151603 1836 0 0 25 0 4 0 20800179 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134749620 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15653/statm: 85500 52873 199 144 0 84984 0
[pid=15653/tid=15655] ppid=15651 vsize=342000 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20803841 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15653/tid=15797] ppid=15651 vsize=342000 CPUtime=0
/proc/15653/task/15797/stat : 15797 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20893853 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15847] ppid=15651 vsize=342000 CPUtime=0
/proc/15653/task/15847/stat : 15847 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20938862 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1534.39
Current children cumulated vsize (KiB) 342000

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 15853
/proc/meminfo: memFree=1085424/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=342000 CPUtime=1594.35
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99765 0 0 0 157599 1836 0 0 25 0 4 0 20800179 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15653/statm: 85500 52873 199 144 0 84984 0
[pid=15653/tid=15655] ppid=15651 vsize=342000 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20803841 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15653/tid=15797] ppid=15651 vsize=342000 CPUtime=0
/proc/15653/task/15797/stat : 15797 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20893853 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15847] ppid=15651 vsize=342000 CPUtime=0
/proc/15653/task/15847/stat : 15847 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20938862 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.35
Current children cumulated vsize (KiB) 342000

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 15854
/proc/meminfo: memFree=1085416/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=352244 CPUtime=1654.32
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99766 0 0 0 163596 1836 0 0 25 0 5 0 20800179 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15653/statm: 88061 52874 199 144 0 87545 0
[pid=15653/tid=15655] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20803841 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15653/tid=15797] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15797/stat : 15797 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20893853 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15847] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15847/stat : 15847 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20938862 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15854] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15854/stat : 15854 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20961369 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.32
Current children cumulated vsize (KiB) 352244

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 15854
/proc/meminfo: memFree=1085416/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=352244 CPUtime=1714.3
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99766 0 0 0 169594 1836 0 0 25 0 5 0 20800179 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15653/statm: 88061 52874 199 144 0 87545 0
[pid=15653/tid=15655] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20803841 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15653/tid=15797] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15797/stat : 15797 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20893853 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15847] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15847/stat : 15847 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20938862 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15854] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15854/stat : 15854 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20961369 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.3
Current children cumulated vsize (KiB) 352244

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 15856
/proc/meminfo: memFree=1104552/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=352244 CPUtime=1774.27
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99766 0 0 0 175591 1836 0 0 25 0 5 0 20800179 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15653/statm: 88061 52874 199 144 0 87545 0
[pid=15653/tid=15655] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20803841 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15653/tid=15797] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15797/stat : 15797 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20893853 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15847] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15847/stat : 15847 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20938862 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15854] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15854/stat : 15854 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20961369 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.27
Current children cumulated vsize (KiB) 352244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 15856
/proc/meminfo: memFree=1103272/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=352244 CPUtime=1800.07
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99766 0 0 0 178170 1837 0 0 25 0 5 0 20800179 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15653/statm: 88061 52874 199 144 0 87545 0
[pid=15653/tid=15655] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20803841 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15653/tid=15797] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15797/stat : 15797 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20893853 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15847] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15847/stat : 15847 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20938862 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15854] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15854/stat : 15854 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20961369 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
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+1808.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 15856
/proc/meminfo: memFree=1103272/2055920 swapFree=4192956/4192956
[pid=15653] ppid=15651 vsize=352244 CPUtime=1800.07
/proc/15653/stat : 15653 (bprolog) R 15651 15653 15337 0 -1 4194304 99766 0 0 0 178170 1837 0 0 25 0 5 0 20800179 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15653/statm: 88061 52874 199 144 0 87545 0
[pid=15653/tid=15655] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15655/stat : 15655 (bprolog) S 15651 15653 15337 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20803841 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15653/tid=15797] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15797/stat : 15797 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20893853 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15847] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15847/stat : 15847 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20938862 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15653/tid=15854] ppid=15651 vsize=352244 CPUtime=0
/proc/15653/task/15854/stat : 15854 (bprolog) S 15651 15653 15337 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20961369 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 352244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.15
CPU time (s): 1800.12
CPU user time (s): 1781.71
CPU system time (s): 18.4052
CPU usage (%): 99.5556
Max. virtual memory (cumulated for all children) (KiB): 375196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.71
system time used= 18.4052
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99766
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= 23116

runsolver used 2.11868 second user time and 5.79612 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-11 20:35:32
IDJOB=2064925
IDBENCH=54217
IDSOLVER=770
FILE ID=node14/2064925-1247337332
PBS_JOBID= 9506675
Free space on /tmp= 66484 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-37_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064925-1247337332/watcher-2064925-1247337332 -o /tmp/evaluation-result-2064925-1247337332/solver-2064925-1247337332 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2064925-1247337332 1800

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

MD5SUM BENCH= 2a12a9cdf693fd05cdae763dc502b9a1
RANDOM SEED=1821389610

node14.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:       1410368 kB
Buffers:         62388 kB
Cached:         498136 kB
SwapCached:          0 kB
Active:          92216 kB
Inactive:       500132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410368 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7152 kB
Writeback:           0 kB
Mapped:          43364 kB
Slab:            38428 kB
Committed_AS:   160452 kB
PageTables:       1820 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= 66444 MiB
End job on node14 at 2009-07-11 21:05:43