Trace number 2061955

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.1 1811.21

General information on the benchmark

Namecsp/allsquares/
normalized-squares-27-27.xml
MD5SUMd4a95218d374567a2e179115c5d58ded
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.9883
Satisfiable
(Un)Satisfiability was proved
Number of variables1458
Number of constraints1758
Maximum constraint arity27
Maximum domain size84
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1405
Global constraints used (with number of constraints)cumulative(2),weightedsum(351)

Solver Data

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2061955-1247327914)
0.38/0.42	c Converted in 168 ms
0.38/0.48	c solving(HOME/instance-2061955-1247327914,1800000)
0.38/0.48	c solving(HOME/instance-2061955-1247327914,1800000)

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-2061955-1247327914/watcher-2061955-1247327914 -o /tmp/evaluation-result-2061955-1247327914/solver-2061955-1247327914 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2061955-1247327914 1800 

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


[startup+0 s]
/proc/loadavg: 1.89 1.85 1.52 4/80 11696
/proc/meminfo: memFree=691544/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=5356 CPUtime=0
/proc/11696/stat : 11696 (sh) R 11694 11696 10639 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 19855605 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 255539450593 0 0 4100 65536 0 0 0 17 1 0 0
/proc/11696/statm: 1339 231 192 169 0 50 0

[startup+0.0332601 s]
/proc/loadavg: 1.89 1.85 1.52 4/80 11696
/proc/meminfo: memFree=691544/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=62208 CPUtime=0.02
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 1098 0 0 0 1 1 0 0 20 0 1 0 19855605 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11696/statm: 15552 811 174 144 0 15036 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 62208

[startup+0.101264 s]
/proc/loadavg: 1.89 1.85 1.52 4/80 11696
/proc/meminfo: memFree=691544/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=62208 CPUtime=0.08
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 1248 0 0 0 4 4 0 0 20 0 1 0 19855605 63700992 961 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11696/statm: 15552 961 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301283 s]
/proc/loadavg: 1.89 1.85 1.52 4/80 11696
/proc/meminfo: memFree=691544/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=62208 CPUtime=0.28
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 1282 0 0 0 12 16 0 0 21 0 1 0 19855605 63700992 995 996147200 134512640 135105188 4294956096 18446744073709551615 134566197 0 0 4096 2 0 0 0 17 1 0 0
/proc/11696/statm: 15552 995 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.70133 s]
/proc/loadavg: 1.89 1.85 1.52 4/80 11696
/proc/meminfo: memFree=691544/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=0.69
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2718 0 0 0 45 24 0 0 25 0 2 0 19855605 82575360 2428 996147200 134512640 135105188 4294956096 18446744073709551615 134559812 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2428 213 144 0 19644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80640

[startup+1.50141 s]
/proc/loadavg: 1.89 1.85 1.52 3/82 11698
/proc/meminfo: memFree=682376/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=1.48
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2721 0 0 0 124 24 0 0 25 0 2 0 19855605 82575360 2431 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2431 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80640

[startup+3.10156 s]
/proc/loadavg: 1.89 1.85 1.52 3/82 11698
/proc/meminfo: memFree=682248/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=3.07
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2722 0 0 0 283 24 0 0 25 0 2 0 19855605 82575360 2432 996147200 134512640 135105188 4294956096 18446744073709551615 135007324 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2432 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 80640

[startup+6.30287 s]
/proc/loadavg: 1.90 1.85 1.52 3/82 11698
/proc/meminfo: memFree=682120/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=6.24
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2735 0 0 0 600 24 0 0 25 0 2 0 19855605 82575360 2445 996147200 134512640 135105188 4294956096 18446744073709551615 134901279 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2445 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2445 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 80640

[startup+12.7015 s]
/proc/loadavg: 1.90 1.85 1.52 3/82 11698
/proc/meminfo: memFree=681992/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=12.57
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2736 0 0 0 1233 24 0 0 25 0 2 0 19855605 82575360 2446 996147200 134512640 135105188 4294956096 18446744073709551615 134630181 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2446 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2446 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80640

[startup+25.5017 s]
/proc/loadavg: 1.92 1.86 1.53 3/82 11698
/proc/meminfo: memFree=682056/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=25.25
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2736 0 0 0 2501 24 0 0 25 0 2 0 19855605 82575360 2446 996147200 134512640 135105188 4294956096 18446744073709551615 134862174 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2446 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2446 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 80640

[startup+51.1012 s]
/proc/loadavg: 1.95 1.87 1.54 3/82 11698
/proc/meminfo: memFree=682120/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=50.61
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2736 0 0 0 5037 24 0 0 25 0 2 0 19855605 82575360 2446 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2446 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2446 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 80640

[startup+102.306 s]
/proc/loadavg: 1.98 1.89 1.56 3/82 11698
/proc/meminfo: memFree=681992/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=101.33
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2738 0 0 0 10109 24 0 0 25 0 2 0 19855605 82575360 2448 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2448 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 80640

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.59 3/82 11704
/proc/meminfo: memFree=681864/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=160.75
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2738 0 0 0 16051 24 0 0 25 0 2 0 19855605 82575360 2448 996147200 134512640 135105188 4294956096 18446744073709551615 134630252 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2448 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 80640

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.61 3/82 11704
/proc/meminfo: memFree=681864/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=220.21
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2738 0 0 0 21996 25 0 0 25 0 2 0 19855605 82575360 2448 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2448 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 80640

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.63 3/82 11704
/proc/meminfo: memFree=681928/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=279.65
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2739 0 0 0 27940 25 0 0 25 0 2 0 19855605 82575360 2449 996147200 134512640 135105188 4294956096 18446744073709551615 134610375 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2449 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 80640

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.65 3/82 11704
/proc/meminfo: memFree=681928/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=339.1
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2748 0 0 0 33885 25 0 0 25 0 2 0 19855605 82575360 2458 996147200 134512640 135105188 4294956096 18446744073709551615 134610375 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2458 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2458 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 80640

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/82 11704
/proc/meminfo: memFree=681864/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=398.55
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2750 0 0 0 39830 25 0 0 25 0 2 0 19855605 82575360 2460 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2460 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2460 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.55
Current children cumulated vsize (KiB) 80640

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.69 3/82 11704
/proc/meminfo: memFree=681872/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=80640 CPUtime=457.98
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2750 0 0 0 45773 25 0 0 25 0 2 0 19855605 82575360 2460 996147200 134512640 135105188 4294956096 18446744073709551615 134630269 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 20160 2460 213 144 0 19644 0
[pid=11696/tid=11698] ppid=11694 vsize=80640 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19855658 82575360 2460 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.98
Current children cumulated vsize (KiB) 80640

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.71 3/82 11704

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

[pid=11696] ppid=11694 vsize=90884 CPUtime=1111.85
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2902 0 0 0 111159 26 0 0 25 0 3 0 19855605 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 134582905 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11696/statm: 22721 2612 213 144 0 22205 0
[pid=11696/tid=11698] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19855658 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11696/tid=11705] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11705/stat : 11705 (bprolog) S 11694 11696 10639 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19945674 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1111.85
Current children cumulated vsize (KiB) 90884

[startup+1182.3 s]
/proc/loadavg: 1.84 2.00 1.86 2/85 11748
/proc/meminfo: memFree=723064/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=90884 CPUtime=1171.46
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2902 0 0 0 117119 27 0 0 25 0 3 0 19855605 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11696/statm: 22721 2612 213 144 0 22205 0
[pid=11696/tid=11698] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19855658 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11696/tid=11705] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11705/stat : 11705 (bprolog) S 11694 11696 10639 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19945674 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.46
Current children cumulated vsize (KiB) 90884

[startup+1242.3 s]
/proc/loadavg: 1.31 1.82 1.80 2/85 11748
/proc/meminfo: memFree=722936/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=90884 CPUtime=1231.43
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2902 0 0 0 123116 27 0 0 25 0 3 0 19855605 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 134635925 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11696/statm: 22721 2612 213 144 0 22205 0
[pid=11696/tid=11698] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19855658 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11696/tid=11705] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11705/stat : 11705 (bprolog) S 11694 11696 10639 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19945674 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.43
Current children cumulated vsize (KiB) 90884

[startup+1302.3 s]
/proc/loadavg: 1.11 1.67 1.75 2/85 11748
/proc/meminfo: memFree=722744/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=90884 CPUtime=1291.41
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2902 0 0 0 129114 27 0 0 25 0 3 0 19855605 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 134670161 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11696/statm: 22721 2612 213 144 0 22205 0
[pid=11696/tid=11698] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19855658 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11696/tid=11705] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11705/stat : 11705 (bprolog) S 11694 11696 10639 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19945674 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.41
Current children cumulated vsize (KiB) 90884

[startup+1362.3 s]
/proc/loadavg: 1.04 1.54 1.70 2/85 11748
/proc/meminfo: memFree=722744/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=90884 CPUtime=1351.38
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2902 0 0 0 135111 27 0 0 25 0 3 0 19855605 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 134619414 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11696/statm: 22721 2612 213 144 0 22205 0
[pid=11696/tid=11698] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19855658 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11696/tid=11705] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11705/stat : 11705 (bprolog) S 11694 11696 10639 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19945674 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.38
Current children cumulated vsize (KiB) 90884

[startup+1422.31 s]
/proc/loadavg: 1.01 1.44 1.65 2/85 11748
/proc/meminfo: memFree=722744/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=90884 CPUtime=1411.35
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2902 0 0 0 141108 27 0 0 25 0 3 0 19855605 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 134624684 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11696/statm: 22721 2612 213 144 0 22205 0
[pid=11696/tid=11698] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19855658 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11696/tid=11705] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11705/stat : 11705 (bprolog) S 11694 11696 10639 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19945674 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.35
Current children cumulated vsize (KiB) 90884

[startup+1482.3 s]
/proc/loadavg: 1.00 1.36 1.61 2/85 11748
/proc/meminfo: memFree=722744/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=90884 CPUtime=1471.33
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2902 0 0 0 147106 27 0 0 25 0 3 0 19855605 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 134716900 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11696/statm: 22721 2612 213 144 0 22205 0
[pid=11696/tid=11698] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19855658 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11696/tid=11705] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11705/stat : 11705 (bprolog) S 11694 11696 10639 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19945674 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.33
Current children cumulated vsize (KiB) 90884

[startup+1542.3 s]
/proc/loadavg: 1.00 1.29 1.57 2/85 11748
/proc/meminfo: memFree=722744/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=90884 CPUtime=1531.3
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2902 0 0 0 153103 27 0 0 25 0 3 0 19855605 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 134630375 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11696/statm: 22721 2612 213 144 0 22205 0
[pid=11696/tid=11698] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19855658 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11696/tid=11705] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11705/stat : 11705 (bprolog) S 11694 11696 10639 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19945674 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.3
Current children cumulated vsize (KiB) 90884

[startup+1602.3 s]
/proc/loadavg: 1.00 1.23 1.53 2/85 11748
/proc/meminfo: memFree=722744/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=90884 CPUtime=1591.27
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2902 0 0 0 159100 27 0 0 25 0 3 0 19855605 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11696/statm: 22721 2612 213 144 0 22205 0
[pid=11696/tid=11698] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19855658 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11696/tid=11705] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11705/stat : 11705 (bprolog) S 11694 11696 10639 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19945674 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1591.27
Current children cumulated vsize (KiB) 90884

[startup+1662.3 s]
/proc/loadavg: 1.00 1.19 1.49 2/85 11748
/proc/meminfo: memFree=722808/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=90884 CPUtime=1651.25
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2902 0 0 0 165098 27 0 0 25 0 3 0 19855605 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 134670233 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11696/statm: 22721 2612 213 144 0 22205 0
[pid=11696/tid=11698] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19855658 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11696/tid=11705] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11705/stat : 11705 (bprolog) S 11694 11696 10639 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19945674 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1651.25
Current children cumulated vsize (KiB) 90884

[startup+1722.3 s]
/proc/loadavg: 1.00 1.15 1.46 2/85 11748
/proc/meminfo: memFree=722808/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=90884 CPUtime=1711.23
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2902 0 0 0 171095 28 0 0 25 0 3 0 19855605 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 134607815 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11696/statm: 22721 2612 213 144 0 22205 0
[pid=11696/tid=11698] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19855658 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11696/tid=11705] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11705/stat : 11705 (bprolog) S 11694 11696 10639 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19945674 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1711.23
Current children cumulated vsize (KiB) 90884

[startup+1782.3 s]
/proc/loadavg: 1.00 1.12 1.43 2/85 11748
/proc/meminfo: memFree=722744/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=90884 CPUtime=1771.2
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2902 0 0 0 177092 28 0 0 25 0 3 0 19855605 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 135018329 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11696/statm: 22721 2612 213 144 0 22205 0
[pid=11696/tid=11698] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11698/stat : 11698 (bprolog) S 11694 11696 10639 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19855658 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11696/tid=11705] ppid=11694 vsize=90884 CPUtime=0
/proc/11696/task/11705/stat : 11705 (bprolog) S 11694 11696 10639 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19945674 93065216 2612 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1771.2
Current children cumulated vsize (KiB) 90884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.2 s]
/proc/loadavg: 1.00 1.11 1.41 2/83 11748
/proc/meminfo: memFree=722744/2055920 swapFree=4192956/4192956
[pid=11696] ppid=11694 vsize=90884 CPUtime=1800.09
/proc/11696/stat : 11696 (bprolog) R 11694 11696 10639 0 -1 4194304 2903 0 0 0 179981 28 0 0 25 0 1 0 19855605 93065216 2613 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 0 0 0 17 0 0 0
/proc/11696/statm: 22721 2613 214 144 0 22205 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 90884

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.21
CPU time (s): 1800.1
CPU user time (s): 1799.82
CPU system time (s): 0.283956
CPU usage (%): 99.3868
Max. virtual memory (cumulated for all children) (KiB): 90884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2903
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 58059

runsolver used 2.17067 second user time and 5.41418 second system time

The end

Launcher Data

Begin job on node48 at 2009-07-11 17:58:34
IDJOB=2061955
IDBENCH=53855
IDSOLVER=770
FILE ID=node48/2061955-1247327914
PBS_JOBID= 9506533
Free space on /tmp= 66460 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-27-27.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2061955-1247327914/watcher-2061955-1247327914 -o /tmp/evaluation-result-2061955-1247327914/solver-2061955-1247327914 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2061955-1247327914 1800

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

MD5SUM BENCH= d4a95218d374567a2e179115c5d58ded
RANDOM SEED=170406717

node48.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		: 3000.237
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		: 3000.237
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:        692024 kB
Buffers:         56080 kB
Cached:        1181996 kB
SwapCached:          0 kB
Active:         185184 kB
Inactive:      1127244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        692024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          92064 kB
Slab:            36580 kB
Committed_AS:   903468 kB
PageTables:       1872 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= 66460 MiB
End job on node48 at 2009-07-11 18:28:48