Trace number 2075067

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) 1800.07 1809.54

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-39_ext.xml
MD5SUMa2ca505c65f27aec8f66eb6ea121ac28
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark645.382
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
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-2075067-1247359691)
11.95/12.05	c Converted in 3570 ms
15.54/15.67	c solving(HOME/instance-2075067-1247359691,1800000)
15.54/15.67	c solving(HOME/instance-2075067-1247359691,1800000)

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-2075067-1247359691/watcher-2075067-1247359691 -o /tmp/evaluation-result-2075067-1247359691/solver-2075067-1247359691 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2075067-1247359691 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: 2.11 2.02 1.95 4/81 18076
/proc/meminfo: memFree=1770832/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=5256 CPUtime=0
/proc/18076/stat : 18076 (sh) R 18074 18076 15166 0 -1 4194304 63 0 0 0 0 0 0 0 22 0 1 0 23035933 5382144 47 996147200 4194304 4889804 548682068864 18446744073709551615 237785629116 0 0 4096 0 0 0 0 17 1 0 0
/proc/18076/statm: 1314 47 36 169 0 13 0

[startup+0.088396 s]
/proc/loadavg: 2.11 2.02 1.95 4/81 18076
/proc/meminfo: memFree=1770832/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=62208 CPUtime=0.07
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 1101 0 0 0 3 4 0 0 22 0 1 0 23035933 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18076/statm: 15552 814 174 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.1024 s]
/proc/loadavg: 2.11 2.02 1.95 4/81 18076
/proc/meminfo: memFree=1770832/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=62208 CPUtime=0.09
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 1103 0 0 0 3 6 0 0 22 0 1 0 23035933 63700992 816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18076/statm: 15552 816 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301432 s]
/proc/loadavg: 2.11 2.02 1.95 4/81 18076
/proc/meminfo: memFree=1770832/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=62208 CPUtime=0.28
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 1116 0 0 0 8 20 0 0 23 0 1 0 23035933 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 134669655 0 0 4096 2 0 0 0 17 1 0 0
/proc/18076/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701515 s]
/proc/loadavg: 2.11 2.02 1.95 4/81 18076
/proc/meminfo: memFree=1770832/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=62208 CPUtime=0.67
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 1116 0 0 0 20 47 0 0 25 0 1 0 23035933 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/18076/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 62208

[startup+1.50166 s]
/proc/loadavg: 2.11 2.02 1.95 3/82 18077
/proc/meminfo: memFree=1770312/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=62208 CPUtime=1.47
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 1116 0 0 0 44 103 0 0 25 0 1 0 23035933 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/18076/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10195 s]
/proc/loadavg: 2.11 2.02 1.95 3/82 18077
/proc/meminfo: memFree=1771336/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=62208 CPUtime=3.07
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 1116 0 0 0 92 215 0 0 25 0 1 0 23035933 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/18076/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 62208

[startup+6.30154 s]
/proc/loadavg: 2.10 2.02 1.95 3/82 18077
/proc/meminfo: memFree=1766024/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=62208 CPUtime=6.25
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 1117 0 0 0 186 439 0 0 25 0 1 0 23035933 63700992 830 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/18076/statm: 15552 830 176 144 0 15036 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 62208

[startup+12.7017 s]
/proc/loadavg: 2.10 2.02 1.95 3/82 18077
/proc/meminfo: memFree=1765896/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=101272 CPUtime=12.65
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 13095 0 0 0 418 847 0 0 25 0 1 0 23035933 103702528 12674 996147200 134512640 135105188 4294956096 18446744073709551615 135071783 0 0 4096 2 0 0 0 17 0 0 0
/proc/18076/statm: 25318 12675 180 144 0 24802 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 101272

[startup+25.5021 s]
/proc/loadavg: 2.07 2.02 1.95 3/83 18078
/proc/meminfo: memFree=1660800/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=181412 CPUtime=25.44
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44610 0 0 0 1683 861 0 0 25 0 2 0 23035933 185765888 26591 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18076/statm: 45353 26591 199 144 0 44837 0
[pid=18076/tid=18078] ppid=18074 vsize=181412 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23037514 185765888 26591 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 181412

[startup+51.1027 s]
/proc/loadavg: 2.05 2.02 1.95 3/83 18078
/proc/meminfo: memFree=1660864/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=181412 CPUtime=50.93
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44610 0 0 0 4232 861 0 0 25 0 2 0 23035933 185765888 26591 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 45353 26591 199 144 0 44837 0
[pid=18076/tid=18078] ppid=18074 vsize=181412 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23037514 185765888 26591 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 181412

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 1.95 3/83 18078
/proc/meminfo: memFree=1656512/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=181412 CPUtime=101.66
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44610 0 0 0 9305 861 0 0 25 0 2 0 23035933 185765888 26591 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 45353 26591 199 144 0 44837 0
[pid=18076/tid=18078] ppid=18074 vsize=181412 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23037514 185765888 26591 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 181412

[startup+162.301 s]
/proc/loadavg: 2.08 2.02 1.95 3/83 18080
/proc/meminfo: memFree=1656000/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=181412 CPUtime=161.09
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44610 0 0 0 15248 861 0 0 25 0 2 0 23035933 185765888 26591 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 45353 26591 199 144 0 44837 0
[pid=18076/tid=18078] ppid=18074 vsize=181412 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23037514 185765888 26591 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 181412

[startup+222.301 s]
/proc/loadavg: 2.03 2.02 1.95 3/83 18080
/proc/meminfo: memFree=1661312/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=181412 CPUtime=220.52
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44611 0 0 0 21191 861 0 0 25 0 2 0 23035933 185765888 26592 996147200 134512640 135105188 4294956096 18446744073709551615 134749770 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 45353 26592 199 144 0 44837 0
[pid=18076/tid=18078] ppid=18074 vsize=181412 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23037514 185765888 26592 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 181412

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 1.95 3/83 18080
/proc/meminfo: memFree=1662016/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=181412 CPUtime=279.96
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44611 0 0 0 27135 861 0 0 25 0 2 0 23035933 185765888 26592 996147200 134512640 135105188 4294956096 18446744073709551615 134749630 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 45353 26592 199 144 0 44837 0
[pid=18076/tid=18078] ppid=18074 vsize=181412 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23037514 185765888 26592 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 181412

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/83 18080
/proc/meminfo: memFree=1662016/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=181412 CPUtime=339.83
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44611 0 0 0 33122 861 0 0 25 0 2 0 23035933 185765888 26592 996147200 134512640 135105188 4294956096 18446744073709551615 134749683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18076/statm: 45353 26592 199 144 0 44837 0
[pid=18076/tid=18078] ppid=18074 vsize=181412 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23037514 185765888 26592 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.83
Current children cumulated vsize (KiB) 181412

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 18080
/proc/meminfo: memFree=1660288/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=181412 CPUtime=399.8
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44611 0 0 0 39119 861 0 0 25 0 2 0 23035933 185765888 26592 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18076/statm: 45353 26592 199 144 0 44837 0
[pid=18076/tid=18078] ppid=18074 vsize=181412 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23037514 185765888 26592 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 399.8
Current children cumulated vsize (KiB) 181412

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 18080
/proc/meminfo: memFree=1660864/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=181412 CPUtime=459.77
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44611 0 0 0 45116 861 0 0 25 0 2 0 23035933 185765888 26592 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18076/statm: 45353 26592 199 144 0 44837 0
[pid=18076/tid=18078] ppid=18074 vsize=181412 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23037514 185765888 26592 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 459.77
Current children cumulated vsize (KiB) 181412

[startup+522.301 s]
/proc/loadavg: 2.08 2.03 1.97 3/83 18080
/proc/meminfo: memFree=1656000/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=181412 CPUtime=519.47
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44611 0 0 0 51086 861 0 0 25 0 2 0 23035933 185765888 26592 996147200 134512640 135105188 4294956096 18446744073709551615 134749005 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 45353 26592 199 144 0 44837 0
[pid=18076/tid=18078] ppid=18074 vsize=181412 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23037514 185765888 26592 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 519.47
Current children cumulated vsize (KiB) 181412

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

Current children cumulated vsize (KiB) 191656

[startup+1362.3 s]
/proc/loadavg: 2.06 2.08 2.03 3/84 18087
/proc/meminfo: memFree=1659320/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=191656 CPUtime=1356.77
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44615 0 0 0 134815 862 0 0 25 0 3 0 23035933 196255744 26596 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 47914 26596 199 144 0 47398 0
[pid=18076/tid=18078] ppid=18074 vsize=191656 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23037514 196255744 26596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18087] ppid=18074 vsize=191656 CPUtime=0
/proc/18076/task/18087/stat : 18087 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23127528 196255744 26596 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.77
Current children cumulated vsize (KiB) 191656

[startup+1422.31 s]
/proc/loadavg: 2.02 2.06 2.02 3/85 18088
/proc/meminfo: memFree=1658672/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=201900 CPUtime=1416.21
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44616 0 0 0 140759 862 0 0 25 0 4 0 23035933 206745600 26597 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 50475 26597 199 144 0 49959 0
[pid=18076/tid=18078] ppid=18074 vsize=201900 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23037514 206745600 26597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18087] ppid=18074 vsize=201900 CPUtime=0
/proc/18076/task/18087/stat : 18087 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23127528 206745600 26597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18088] ppid=18074 vsize=201900 CPUtime=0
/proc/18076/task/18088/stat : 18088 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23172535 206745600 26597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.21
Current children cumulated vsize (KiB) 201900

[startup+1482.3 s]
/proc/loadavg: 2.01 2.05 2.02 3/85 18088
/proc/meminfo: memFree=1658096/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=201900 CPUtime=1475.64
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44616 0 0 0 146702 862 0 0 25 0 4 0 23035933 206745600 26597 996147200 134512640 135105188 4294956096 18446744073709551615 134749068 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 50475 26597 199 144 0 49959 0
[pid=18076/tid=18078] ppid=18074 vsize=201900 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23037514 206745600 26597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18087] ppid=18074 vsize=201900 CPUtime=0
/proc/18076/task/18087/stat : 18087 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23127528 206745600 26597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18088] ppid=18074 vsize=201900 CPUtime=0
/proc/18076/task/18088/stat : 18088 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23172535 206745600 26597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1475.64
Current children cumulated vsize (KiB) 201900

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/85 18088
/proc/meminfo: memFree=1658928/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=201900 CPUtime=1535.07
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44616 0 0 0 152645 862 0 0 25 0 4 0 23035933 206745600 26597 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 50475 26597 199 144 0 49959 0
[pid=18076/tid=18078] ppid=18074 vsize=201900 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23037514 206745600 26597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18087] ppid=18074 vsize=201900 CPUtime=0
/proc/18076/task/18087/stat : 18087 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23127528 206745600 26597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18088] ppid=18074 vsize=201900 CPUtime=0
/proc/18076/task/18088/stat : 18088 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23172535 206745600 26597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.07
Current children cumulated vsize (KiB) 201900

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/86 18089
/proc/meminfo: memFree=1658024/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=212144 CPUtime=1594.5
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44617 0 0 0 158588 862 0 0 25 0 5 0 23035933 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 53036 26598 199 144 0 52520 0
[pid=18076/tid=18078] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23037514 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18087] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18087/stat : 18087 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23127528 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18088] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18088/stat : 18088 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23172535 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18076/tid=18089] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18089/stat : 18089 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23195043 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1594.5
Current children cumulated vsize (KiB) 212144

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 18089
/proc/meminfo: memFree=1656616/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=212144 CPUtime=1653.95
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44617 0 0 0 164532 863 0 0 25 0 5 0 23035933 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 134748663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 53036 26598 199 144 0 52520 0
[pid=18076/tid=18078] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23037514 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18087] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18087/stat : 18087 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23127528 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18088] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18088/stat : 18088 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23172535 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18076/tid=18089] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18089/stat : 18089 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23195043 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1653.95
Current children cumulated vsize (KiB) 212144

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 18089
/proc/meminfo: memFree=1655720/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=212144 CPUtime=1713.38
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44617 0 0 0 170475 863 0 0 25 0 5 0 23035933 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18076/statm: 53036 26598 199 144 0 52520 0
[pid=18076/tid=18078] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23037514 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18087] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18087/stat : 18087 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23127528 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18088] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18088/stat : 18088 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23172535 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18076/tid=18089] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18089/stat : 18089 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23195043 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1713.38
Current children cumulated vsize (KiB) 212144

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/86 18130
/proc/meminfo: memFree=1708776/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=212144 CPUtime=1772.83
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44617 0 0 0 176420 863 0 0 25 0 5 0 23035933 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 134748321 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18076/statm: 53036 26598 199 144 0 52520 0
[pid=18076/tid=18078] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23037514 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18087] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18087/stat : 18087 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23127528 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18088] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18088/stat : 18088 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23172535 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18076/tid=18089] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18089/stat : 18089 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23195043 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.83
Current children cumulated vsize (KiB) 212144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.51 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 18131
/proc/meminfo: memFree=1325984/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=212144 CPUtime=1800.04
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44617 0 0 0 179140 864 0 0 25 0 5 0 23035933 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18076/statm: 53036 26598 199 144 0 52520 0
[pid=18076/tid=18078] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23037514 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18087] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18087/stat : 18087 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23127528 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18088] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18088/stat : 18088 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23172535 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18076/tid=18089] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18089/stat : 18089 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23195043 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 212144

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

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

[startup+1809.51 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 18131
/proc/meminfo: memFree=1325984/2055920 swapFree=4192812/4192956
[pid=18076] ppid=18074 vsize=212144 CPUtime=1800.04
/proc/18076/stat : 18076 (bprolog) R 18074 18076 15166 0 -1 4194304 44617 0 0 0 179140 864 0 0 25 0 5 0 23035933 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18076/statm: 53036 26598 199 144 0 52520 0
[pid=18076/tid=18078] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18078/stat : 18078 (bprolog) S 18074 18076 15166 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23037514 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18087] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18087/stat : 18087 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23127528 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18076/tid=18088] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18088/stat : 18088 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23172535 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18076/tid=18089] ppid=18074 vsize=212144 CPUtime=0
/proc/18076/task/18089/stat : 18089 (bprolog) S 18074 18076 15166 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23195043 217235456 26598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 212144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.54
CPU time (s): 1800.07
CPU user time (s): 1791.41
CPU system time (s): 8.65868
CPU usage (%): 99.4766
Max. virtual memory (cumulated for all children) (KiB): 212144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.41
system time used= 8.65868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44617
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= 12
involuntary context switches= 23543

runsolver used 2.65759 second user time and 5.56515 second system time

The end

Launcher Data

Begin job on node24 at 2009-07-12 02:48:11
IDJOB=2075067
IDBENCH=56226
IDSOLVER=770
FILE ID=node24/2075067-1247359691
PBS_JOBID= 9506831
Free space on /tmp= 66432 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-39_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075067-1247359691/watcher-2075067-1247359691 -o /tmp/evaluation-result-2075067-1247359691/solver-2075067-1247359691 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2075067-1247359691 1800

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

MD5SUM BENCH= a2ca505c65f27aec8f66eb6ea121ac28
RANDOM SEED=1862050552

node24.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		: 3000.287
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		: 3000.287
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:       1771312 kB
Buffers:         41316 kB
Cached:         138748 kB
SwapCached:          0 kB
Active:         167520 kB
Inactive:        66484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           30776 kB
Writeback:           0 kB
Mapped:          66580 kB
Slab:            35536 kB
Committed_AS:   210016 kB
PageTables:       1980 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= 66452 MiB
End job on node24 at 2009-07-12 03:18:23