Trace number 2058798

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.11 1809.31

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-6_ext.xml
MD5SUMb99e09050d1e5a990b013139f5dfdb16
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.78258
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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-2058798-1247322185)
0.48/0.52	c Converted in 179 ms
0.48/0.56	c solving(HOME/instance-2058798-1247322185,1800000)
0.48/0.56	c solving(HOME/instance-2058798-1247322185,1800000)

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-2058798-1247322185/watcher-2058798-1247322185 -o /tmp/evaluation-result-2058798-1247322185/solver-2058798-1247322185 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058798-1247322185 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: 1.97 1.98 1.91 4/80 10130
/proc/meminfo: memFree=900512/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=18576 CPUtime=0
/proc/10130/stat : 10130 (runsolver) R 10128 10130 9588 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19284625 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 264907582759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10130/statm: 4644 284 249 26 0 2626 0

[startup+0.0370741 s]
/proc/loadavg: 1.97 1.98 1.91 4/80 10130
/proc/meminfo: memFree=900512/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=62208 CPUtime=0.02
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 1107 0 0 0 1 1 0 0 20 0 1 0 19284625 63700992 820 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10130/statm: 15552 820 174 144 0 15036 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 62208

[startup+0.101077 s]
/proc/loadavg: 1.97 1.98 1.91 4/80 10130
/proc/meminfo: memFree=900512/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=62208 CPUtime=0.08
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 1142 0 0 0 3 5 0 0 20 0 1 0 19284625 63700992 855 996147200 134512640 135105188 4294956096 18446744073709551615 7416772 0 0 4096 2 0 0 0 17 1 0 0
/proc/10130/statm: 15552 855 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301109 s]
/proc/loadavg: 1.97 1.98 1.91 4/80 10130
/proc/meminfo: memFree=900512/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=62208 CPUtime=0.28
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 1147 0 0 0 10 18 0 0 21 0 1 0 19284625 63700992 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10130/statm: 15552 860 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701169 s]
/proc/loadavg: 1.97 1.98 1.91 4/80 10130
/proc/meminfo: memFree=900512/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=0.68
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 36 32 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80456

[startup+1.50128 s]
/proc/loadavg: 1.97 1.98 1.91 3/82 10132
/proc/meminfo: memFree=893392/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=1.47
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 115 32 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80456

[startup+3.10252 s]
/proc/loadavg: 1.97 1.98 1.91 3/82 10132
/proc/meminfo: memFree=893200/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=3.06
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 274 32 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134607760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 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+6.30198 s]
/proc/loadavg: 1.97 1.98 1.91 3/82 10132
/proc/meminfo: memFree=893200/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=6.23
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 591 32 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 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+12.7029 s]
/proc/loadavg: 2.13 2.02 1.92 3/82 10132
/proc/meminfo: memFree=893016/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=12.58
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 1226 32 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 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+25.5018 s]
/proc/loadavg: 2.10 2.02 1.92 3/82 10132
/proc/meminfo: memFree=893208/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=25.27
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 2494 33 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134717645 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 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+51.1015 s]
/proc/loadavg: 2.07 2.01 1.92 3/82 10132
/proc/meminfo: memFree=893208/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=50.65
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 5032 33 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 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+102.307 s]
/proc/loadavg: 2.27 2.07 1.94 3/82 10132
/proc/meminfo: memFree=893144/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=101.41
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 10108 33 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 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+162.302 s]
/proc/loadavg: 2.10 2.06 1.94 3/82 10132
/proc/meminfo: memFree=893080/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=160.89
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 16056 33 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134718113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 80456

[startup+222.301 s]
/proc/loadavg: 2.03 2.04 1.94 3/82 10132
/proc/meminfo: memFree=893080/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=220.37
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 22004 33 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134723262 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 80456

[startup+282.302 s]
/proc/loadavg: 2.01 2.03 1.94 3/82 10132
/proc/meminfo: memFree=893080/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=279.85
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 27952 33 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 80456

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 1.94 3/82 10132
/proc/meminfo: memFree=893080/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=339.33
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 33899 34 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 80456

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 1.94 3/82 10132
/proc/meminfo: memFree=893016/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=398.82
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 39848 34 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 80456

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 1.94 3/82 10132
/proc/meminfo: memFree=893080/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=80456 CPUtime=458.29
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2205 0 0 0 45795 34 0 0 25 0 2 0 19284625 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10130/statm: 20114 1915 200 144 0 19598 0
[pid=10130/tid=10132] ppid=10128 vsize=80456 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19284692 82386944 1915 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.29
Current children cumulated vsize (KiB) 80456

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 1.94 3/82 10132

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

Current children cumulated CPU time (s) 1233.33
Current children cumulated vsize (KiB) 90700

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/84 10217
/proc/meminfo: memFree=924792/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=90700 CPUtime=1293.31
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2206 0 0 0 129293 38 0 0 25 0 3 0 19284625 92876800 1916 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10130/statm: 22675 1916 200 144 0 22159 0
[pid=10130/tid=10132] ppid=10128 vsize=90700 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19284692 92876800 1916 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10133] ppid=10128 vsize=90700 CPUtime=0
/proc/10130/task/10133/stat : 10133 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19374703 92876800 1916 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.31
Current children cumulated vsize (KiB) 90700

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 10218
/proc/meminfo: memFree=924784/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=100944 CPUtime=1353.28
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2207 0 0 0 135290 38 0 0 25 0 4 0 19284625 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10130/statm: 25236 1917 200 144 0 24720 0
[pid=10130/tid=10132] ppid=10128 vsize=100944 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19284692 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10133] ppid=10128 vsize=100944 CPUtime=0
/proc/10130/task/10133/stat : 10133 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19374703 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10218] ppid=10128 vsize=100944 CPUtime=0
/proc/10130/task/10218/stat : 10218 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19419713 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1353.28
Current children cumulated vsize (KiB) 100944

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 10218
/proc/meminfo: memFree=924856/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=100944 CPUtime=1413.26
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2207 0 0 0 141288 38 0 0 25 0 4 0 19284625 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10130/statm: 25236 1917 200 144 0 24720 0
[pid=10130/tid=10132] ppid=10128 vsize=100944 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19284692 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10133] ppid=10128 vsize=100944 CPUtime=0
/proc/10130/task/10133/stat : 10133 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19374703 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10218] ppid=10128 vsize=100944 CPUtime=0
/proc/10130/task/10218/stat : 10218 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19419713 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1413.26
Current children cumulated vsize (KiB) 100944

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 10218
/proc/meminfo: memFree=924856/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=100944 CPUtime=1473.22
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2207 0 0 0 147284 38 0 0 25 0 4 0 19284625 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134723621 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10130/statm: 25236 1917 200 144 0 24720 0
[pid=10130/tid=10132] ppid=10128 vsize=100944 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19284692 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10133] ppid=10128 vsize=100944 CPUtime=0
/proc/10130/task/10133/stat : 10133 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19374703 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10218] ppid=10128 vsize=100944 CPUtime=0
/proc/10130/task/10218/stat : 10218 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19419713 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1473.22
Current children cumulated vsize (KiB) 100944

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 10218
/proc/meminfo: memFree=924920/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=100944 CPUtime=1533.2
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2207 0 0 0 153282 38 0 0 25 0 4 0 19284625 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134751243 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10130/statm: 25236 1917 200 144 0 24720 0
[pid=10130/tid=10132] ppid=10128 vsize=100944 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19284692 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10133] ppid=10128 vsize=100944 CPUtime=0
/proc/10130/task/10133/stat : 10133 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19374703 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10218] ppid=10128 vsize=100944 CPUtime=0
/proc/10130/task/10218/stat : 10218 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19419713 103366656 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.2
Current children cumulated vsize (KiB) 100944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 10219
/proc/meminfo: memFree=924784/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=111188 CPUtime=1593.19
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2208 0 0 0 159280 39 0 0 25 0 5 0 19284625 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10130/statm: 27797 1918 200 144 0 27281 0
[pid=10130/tid=10132] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19284692 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10133] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10133/stat : 10133 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19374703 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10218] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10218/stat : 10218 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19419713 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10130/tid=10219] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10219/stat : 10219 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19442219 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.19
Current children cumulated vsize (KiB) 111188

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 10221
/proc/meminfo: memFree=924656/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=111188 CPUtime=1653.16
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2208 0 0 0 165277 39 0 0 25 0 5 0 19284625 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10130/statm: 27797 1918 200 144 0 27281 0
[pid=10130/tid=10132] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19284692 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10133] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10133/stat : 10133 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19374703 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10218] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10218/stat : 10218 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19419713 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10130/tid=10219] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10219/stat : 10219 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19442219 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.16
Current children cumulated vsize (KiB) 111188

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 10221
/proc/meminfo: memFree=924720/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=111188 CPUtime=1713.13
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2208 0 0 0 171274 39 0 0 25 0 5 0 19284625 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10130/statm: 27797 1918 200 144 0 27281 0
[pid=10130/tid=10132] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19284692 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10133] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10133/stat : 10133 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19374703 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10218] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10218/stat : 10218 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19419713 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10130/tid=10219] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10219/stat : 10219 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19442219 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.13
Current children cumulated vsize (KiB) 111188

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 1.96 3/86 10221
/proc/meminfo: memFree=924592/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=111188 CPUtime=1773.11
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2208 0 0 0 177272 39 0 0 25 0 5 0 19284625 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10130/statm: 27797 1918 200 144 0 27281 0
[pid=10130/tid=10132] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10132/stat : 10132 (bprolog) S 10128 10130 9588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19284692 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10133] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10133/stat : 10133 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19374703 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10130/tid=10218] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10218/stat : 10218 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19419713 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10130/tid=10219] ppid=10128 vsize=111188 CPUtime=0
/proc/10130/task/10219/stat : 10219 (bprolog) S 10128 10130 9588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19442219 113856512 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.11
Current children cumulated vsize (KiB) 111188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/82 10221
/proc/meminfo: memFree=924464/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=111188 CPUtime=1800.1
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2209 0 0 0 179971 39 0 0 25 0 1 0 19284625 113856512 1919 996147200 134512640 135105188 4294956096 18446744073709551615 134752060 0 0 4096 2 0 0 0 17 0 0 0
/proc/10130/statm: 27797 1919 201 144 0 27281 0
Current children cumulated CPU time (s) 1800.1
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+1809.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/82 10221
/proc/meminfo: memFree=924464/2055920 swapFree=4192956/4192956
[pid=10130] ppid=10128 vsize=111188 CPUtime=1800.1
/proc/10130/stat : 10130 (bprolog) R 10128 10130 9588 0 -1 4194304 2209 0 0 0 179971 39 0 0 25 0 1 0 19284625 113856512 1919 996147200 134512640 135105188 4294956096 18446744073709551615 134752060 0 0 4096 2 0 0 0 17 0 0 0
/proc/10130/statm: 27797 1919 201 144 0 27281 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 111188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.31
CPU time (s): 1800.11
CPU user time (s): 1799.71
CPU system time (s): 0.395939
CPU usage (%): 99.4916
Max. virtual memory (cumulated for all children) (KiB): 111188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.395939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2209
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= 43017

runsolver used 2.23166 second user time and 5.2792 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-11 16:23:05
IDJOB=2058798
IDBENCH=53523
IDSOLVER=770
FILE ID=node30/2058798-1247322185
PBS_JOBID= 9506568
Free space on /tmp= 66376 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-6_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058798-1247322185/watcher-2058798-1247322185 -o /tmp/evaluation-result-2058798-1247322185/solver-2058798-1247322185 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058798-1247322185 1800

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

MD5SUM BENCH= b99e09050d1e5a990b013139f5dfdb16
RANDOM SEED=875521017

node30.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		: 3000.277
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		: 3000.277
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:        900992 kB
Buffers:         53088 kB
Cached:         969428 kB
SwapCached:          0 kB
Active:         167140 kB
Inactive:       936220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900992 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          98692 kB
Slab:            36872 kB
Committed_AS:   877704 kB
PageTables:       1864 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= 66376 MiB
End job on node30 at 2009-07-11 16:53:16