Trace number 2071140

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) 1800.03 1815.71

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-70-13-a4.xml
MD5SUM96dbd6d1ed3c59f1530469160a845dc5
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables13
Number of constraints2795
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2795
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-2071140-1247352811)
0.38/0.49	c Converted in 205 ms
0.48/0.58	c solving(HOME/instance-2071140-1247352811,1800000)
0.48/0.58	c solving(HOME/instance-2071140-1247352811,1800000)

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-2071140-1247352811/watcher-2071140-1247352811 -o /tmp/evaluation-result-2071140-1247352811/solver-2071140-1247352811 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2071140-1247352811 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: 2.05 2.01 2.08 4/80 18549
/proc/meminfo: memFree=1802616/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=18576 CPUtime=0
/proc/18549/stat : 18549 (runsolver) R 18547 18549 17944 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 22344296 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 218076081447 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18549/statm: 4644 284 249 26 0 2626 0

[startup+0.0753661 s]
/proc/loadavg: 2.05 2.01 2.08 4/80 18549
/proc/meminfo: memFree=1802616/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=62208 CPUtime=0.06
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1098 0 0 0 4 2 0 0 23 0 1 0 22344296 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 134571724 0 0 4096 2 0 0 0 17 1 0 0
/proc/18549/statm: 15552 811 177 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.102369 s]
/proc/loadavg: 2.05 2.01 2.08 4/80 18549
/proc/meminfo: memFree=1802616/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=62208 CPUtime=0.08
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1098 0 0 0 5 3 0 0 23 0 1 0 22344296 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 134557590 0 0 4096 2 0 0 0 17 1 0 0
/proc/18549/statm: 15552 811 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.302404 s]
/proc/loadavg: 2.05 2.01 2.08 4/80 18549
/proc/meminfo: memFree=1802616/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=62208 CPUtime=0.29
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1102 0 0 0 14 15 0 0 24 0 1 0 22344296 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18549/statm: 15552 815 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701475 s]
/proc/loadavg: 2.05 2.01 2.08 4/80 18549
/proc/meminfo: memFree=1802616/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=0.68
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 41 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134602218 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80456

[startup+1.50161 s]
/proc/loadavg: 2.04 2.01 2.07 3/82 18551
/proc/meminfo: memFree=1796712/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=1.48
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 121 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134641508 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 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) 80456

[startup+3.10187 s]
/proc/loadavg: 2.04 2.01 2.07 3/82 18551
/proc/meminfo: memFree=1796520/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=3.06
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 279 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134605678 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80456

[startup+6.30141 s]
/proc/loadavg: 2.04 2.01 2.07 3/82 18551
/proc/meminfo: memFree=1796520/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=6.23
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 596 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134845988 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80456

[startup+12.7015 s]
/proc/loadavg: 2.04 2.01 2.07 3/82 18551
/proc/meminfo: memFree=1796328/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=12.58
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 1231 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134629873 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 80456

[startup+25.5026 s]
/proc/loadavg: 2.03 2.01 2.07 3/82 18551
/proc/meminfo: memFree=1796264/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=25.27
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 2500 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 80456

[startup+51.1029 s]
/proc/loadavg: 2.02 2.01 2.07 3/82 18551
/proc/meminfo: memFree=1796328/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=50.65
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 5038 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134629927 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 80456

[startup+102.305 s]
/proc/loadavg: 2.01 2.00 2.06 3/82 18551
/proc/meminfo: memFree=1796264/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=101.41
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 10114 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 80456

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.06 3/82 18551
/proc/meminfo: memFree=1796264/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=160.9
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 16063 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134845840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 80456

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/82 18551
/proc/meminfo: memFree=1796264/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=220.39
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 22012 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134594836 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 80456

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/82 18551
/proc/meminfo: memFree=1796200/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=279.88
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 27961 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134630109 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 80456

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/82 18551
/proc/meminfo: memFree=1796136/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=339.37
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 33910 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 80456

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/82 18551
/proc/meminfo: memFree=1796136/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=398.85
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 39858 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 80456

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 18557
/proc/meminfo: memFree=1796008/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=80456 CPUtime=458.33
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1886 0 0 0 45806 27 0 0 25 0 2 0 22344296 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 20114 1596 196 144 0 19598 0
[pid=18549/tid=18551] ppid=18547 vsize=80456 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22344356 82386944 1596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 80456

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 18557

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

Current children cumulated CPU time (s) 1232.71
Current children cumulated vsize (KiB) 90700

[startup+1302.3 s]
/proc/loadavg: 2.25 2.05 2.01 3/86 18635
/proc/meminfo: memFree=1416136/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=90700 CPUtime=1291.95
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1887 0 0 0 129165 30 0 0 25 0 3 0 22344296 92876800 1597 996147200 134512640 135105188 4294956096 18446744073709551615 134846018 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 22675 1597 196 144 0 22159 0
[pid=18549/tid=18551] ppid=18547 vsize=90700 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22344356 92876800 1597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18558] ppid=18547 vsize=90700 CPUtime=0
/proc/18549/task/18558/stat : 18558 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22434368 92876800 1597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.95
Current children cumulated vsize (KiB) 90700

[startup+1362.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/87 18636
/proc/meminfo: memFree=1180800/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=100944 CPUtime=1350.9
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1888 0 0 0 135060 30 0 0 25 0 4 0 22344296 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 25236 1598 196 144 0 24720 0
[pid=18549/tid=18551] ppid=18547 vsize=100944 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22344356 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18558] ppid=18547 vsize=100944 CPUtime=0
/proc/18549/task/18558/stat : 18558 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22434368 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18636] ppid=18547 vsize=100944 CPUtime=0
/proc/18549/task/18636/stat : 18636 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22479376 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1350.9
Current children cumulated vsize (KiB) 100944

[startup+1422.31 s]
/proc/loadavg: 2.36 2.12 2.03 3/87 18636
/proc/meminfo: memFree=1170944/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=100944 CPUtime=1410.31
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1888 0 0 0 141001 30 0 0 25 0 4 0 22344296 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 134608554 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 25236 1598 196 144 0 24720 0
[pid=18549/tid=18551] ppid=18547 vsize=100944 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22344356 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18558] ppid=18547 vsize=100944 CPUtime=0
/proc/18549/task/18558/stat : 18558 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22434368 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18636] ppid=18547 vsize=100944 CPUtime=0
/proc/18549/task/18636/stat : 18636 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22479376 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1410.31
Current children cumulated vsize (KiB) 100944

[startup+1482.3 s]
/proc/loadavg: 2.21 2.11 2.03 3/87 18636
/proc/meminfo: memFree=1170944/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=100944 CPUtime=1469.74
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1888 0 0 0 146944 30 0 0 25 0 4 0 22344296 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 134629923 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 25236 1598 196 144 0 24720 0
[pid=18549/tid=18551] ppid=18547 vsize=100944 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22344356 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18558] ppid=18547 vsize=100944 CPUtime=0
/proc/18549/task/18558/stat : 18558 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22434368 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18636] ppid=18547 vsize=100944 CPUtime=0
/proc/18549/task/18636/stat : 18636 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22479376 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1469.74
Current children cumulated vsize (KiB) 100944

[startup+1542.3 s]
/proc/loadavg: 2.07 2.09 2.03 3/87 18636
/proc/meminfo: memFree=1170944/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=100944 CPUtime=1529.18
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1888 0 0 0 152888 30 0 0 25 0 4 0 22344296 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 134845960 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 25236 1598 196 144 0 24720 0
[pid=18549/tid=18551] ppid=18547 vsize=100944 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22344356 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18558] ppid=18547 vsize=100944 CPUtime=0
/proc/18549/task/18558/stat : 18558 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22434368 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18636] ppid=18547 vsize=100944 CPUtime=0
/proc/18549/task/18636/stat : 18636 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22479376 103366656 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1529.18
Current children cumulated vsize (KiB) 100944

[startup+1602.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/88 18637
/proc/meminfo: memFree=1170872/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=111188 CPUtime=1588.62
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1889 0 0 0 158831 31 0 0 25 0 5 0 22344296 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 134629984 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 27797 1599 196 144 0 27281 0
[pid=18549/tid=18551] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22344356 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18558] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18558/stat : 18558 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22434368 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18636] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18636/stat : 18636 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22479376 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18549/tid=18637] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18637/stat : 18637 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 22501881 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.62
Current children cumulated vsize (KiB) 111188

[startup+1662.3 s]
/proc/loadavg: 2.01 2.05 2.02 3/88 18637
/proc/meminfo: memFree=1170808/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=111188 CPUtime=1648.05
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1889 0 0 0 164774 31 0 0 25 0 5 0 22344296 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 27797 1599 196 144 0 27281 0
[pid=18549/tid=18551] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22344356 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18558] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18558/stat : 18558 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22434368 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18636] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18636/stat : 18636 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22479376 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18549/tid=18637] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18637/stat : 18637 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 22501881 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.05
Current children cumulated vsize (KiB) 111188

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/88 18637
/proc/meminfo: memFree=1138552/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=111188 CPUtime=1707.49
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1889 0 0 0 170718 31 0 0 25 0 5 0 22344296 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 134630031 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 27797 1599 196 144 0 27281 0
[pid=18549/tid=18551] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22344356 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18558] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18558/stat : 18558 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22434368 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18636] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18636/stat : 18636 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22479376 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18549/tid=18637] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18637/stat : 18637 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22501881 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1707.49
Current children cumulated vsize (KiB) 111188

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/88 18637
/proc/meminfo: memFree=1170552/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=111188 CPUtime=1766.92
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1889 0 0 0 176661 31 0 0 25 0 5 0 22344296 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18549/statm: 27797 1599 196 144 0 27281 0
[pid=18549/tid=18551] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18551/stat : 18551 (bprolog) S 18547 18549 17944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22344356 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18558] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18558/stat : 18558 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22434368 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18549/tid=18636] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18636/stat : 18636 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22479376 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18549/tid=18637] ppid=18547 vsize=111188 CPUtime=0
/proc/18549/task/18637/stat : 18637 (bprolog) S 18547 18549 17944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22501881 113856512 1599 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.92
Current children cumulated vsize (KiB) 111188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.7 s]
/proc/loadavg: 2.00 2.03 2.00 3/84 18637
/proc/meminfo: memFree=1170488/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=111188 CPUtime=1800.02
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1890 0 0 0 179971 31 0 0 25 0 1 0 22344296 113856512 1600 996147200 134512640 135105188 4294956096 18446744073709551615 134570834 0 0 4096 2 0 0 0 17 1 0 0
/proc/18549/statm: 27797 1600 197 144 0 27281 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 111188

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

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

[startup+1815.7 s]
/proc/loadavg: 2.00 2.03 2.00 3/84 18637
/proc/meminfo: memFree=1170488/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=111188 CPUtime=1800.02
/proc/18549/stat : 18549 (bprolog) R 18547 18549 17944 0 -1 4194304 1890 0 0 0 179971 31 0 0 25 0 1 0 22344296 113856512 1600 996147200 134512640 135105188 4294956096 18446744073709551615 134570834 0 0 4096 2 0 0 0 17 1 0 0
/proc/18549/statm: 27797 1600 197 144 0 27281 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 111188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.71
CPU time (s): 1800.03
CPU user time (s): 1799.71
CPU system time (s): 0.312952
CPU usage (%): 99.1363
Max. virtual memory (cumulated for all children) (KiB): 111188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1890
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= 58399

runsolver used 2.01669 second user time and 5.15721 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-12 00:53:31
IDJOB=2071140
IDBENCH=55438
IDSOLVER=770
FILE ID=node57/2071140-1247352811
PBS_JOBID= 9506808
Free space on /tmp= 66400 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-70-13-a4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071140-1247352811/watcher-2071140-1247352811 -o /tmp/evaluation-result-2071140-1247352811/solver-2071140-1247352811 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2071140-1247352811 1800

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

MD5SUM BENCH= 96dbd6d1ed3c59f1530469160a845dc5
RANDOM SEED=1715550322

node57.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		: 3000.261
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		: 3000.261
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:       1803096 kB
Buffers:         30640 kB
Cached:          97676 kB
SwapCached:          0 kB
Active:         133976 kB
Inactive:        67740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          91244 kB
Slab:            36408 kB
Committed_AS:   919060 kB
PageTables:       1908 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node57 at 2009-07-12 01:23:48