Trace number 2087310

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) 1800.02 1813.51

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-4-8.xml
MD5SUM9ca836038bbfff2e7075ea9f6ab9212e
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.74267
Satisfiable
(Un)Satisfiability was proved
Number of variables4512
Number of constraints24544
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension24544
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-2087310-1247385911)
4.46/4.50	c Converted in 2039 ms
5.04/5.11	c solving(HOME/instance-2087310-1247385911,1800000)
5.04/5.11	c solving(HOME/instance-2087310-1247385911,1800000)

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-2087310-1247385911/watcher-2087310-1247385911 -o /tmp/evaluation-result-2087310-1247385911/solver-2087310-1247385911 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2087310-1247385911 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: 2.23 2.15 2.05 4/73 28256
/proc/meminfo: memFree=1892880/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=18576 CPUtime=0
/proc/28256/stat : 28256 (runsolver) R 28254 28256 26573 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25657166 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28256/statm: 4644 284 249 26 0 2626 0

[startup+0.156084 s]
/proc/loadavg: 2.23 2.15 2.05 4/73 28256
/proc/meminfo: memFree=1892880/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=62208 CPUtime=0.14
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 1366 0 0 0 7 7 0 0 20 0 1 0 25657166 63700992 1079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28256/statm: 15552 1079 173 144 0 15036 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 62208

[startup+0.201086 s]
/proc/loadavg: 2.23 2.15 2.05 4/73 28256
/proc/meminfo: memFree=1892880/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=62208 CPUtime=0.18
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 1452 0 0 0 8 10 0 0 20 0 1 0 25657166 63700992 1165 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28256/statm: 15552 1165 173 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301104 s]
/proc/loadavg: 2.23 2.15 2.05 4/73 28256
/proc/meminfo: memFree=1892880/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=70252 CPUtime=0.28
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 1714 0 0 0 12 16 0 0 21 0 1 0 25657166 71938048 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28256/statm: 17563 1427 174 144 0 17047 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 70252

[startup+0.701143 s]
/proc/loadavg: 2.23 2.15 2.05 4/73 28256
/proc/meminfo: memFree=1892880/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=70252 CPUtime=0.68
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 1731 0 0 0 29 39 0 0 25 0 1 0 25657166 71938048 1444 996147200 134512640 135105188 4294956096 18446744073709551615 134670235 0 0 4096 2 0 0 0 17 1 0 0
/proc/28256/statm: 17563 1444 177 144 0 17047 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70252

[startup+1.50124 s]
/proc/loadavg: 2.23 2.15 2.05 3/74 28257
/proc/meminfo: memFree=1887304/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=70252 CPUtime=1.47
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 1735 0 0 0 64 83 0 0 25 0 1 0 25657166 71938048 1448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28256/statm: 17563 1448 177 144 0 17047 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 70252

[startup+3.10244 s]
/proc/loadavg: 2.23 2.15 2.05 3/74 28257
/proc/meminfo: memFree=1886728/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=70252 CPUtime=3.06
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 1743 0 0 0 140 166 0 0 25 0 1 0 25657166 71938048 1456 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28256/statm: 17563 1456 177 144 0 17047 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 70252

[startup+6.30182 s]
/proc/loadavg: 2.21 2.15 2.05 3/75 28258
/proc/meminfo: memFree=1858112/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=82796 CPUtime=6.23
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10651 0 0 0 379 244 0 0 25 0 2 0 25657166 84783104 8413 996147200 134512640 135105188 4294956096 18446744073709551615 135015142 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 20699 8413 208 144 0 20183 0
[pid=28256/tid=28258] ppid=28254 vsize=82796 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25657689 84783104 8413 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) 82796

[startup+12.7016 s]
/proc/loadavg: 2.20 2.15 2.05 3/75 28258
/proc/meminfo: memFree=1858048/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=82796 CPUtime=12.58
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10653 0 0 0 1013 245 0 0 25 0 2 0 25657166 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 20699 8415 209 144 0 20183 0
[pid=28256/tid=28258] ppid=28254 vsize=82796 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25657689 84783104 8415 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) 82796

[startup+25.5011 s]
/proc/loadavg: 2.22 2.15 2.06 3/75 28258
/proc/meminfo: memFree=1858176/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=82796 CPUtime=25.27
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10653 0 0 0 2282 245 0 0 25 0 2 0 25657166 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 20699 8415 209 144 0 20183 0
[pid=28256/tid=28258] ppid=28254 vsize=82796 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25657689 84783104 8415 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) 82796

[startup+51.1012 s]
/proc/loadavg: 2.15 2.14 2.05 3/75 28258
/proc/meminfo: memFree=1858176/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=82796 CPUtime=50.65
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10653 0 0 0 4820 245 0 0 25 0 2 0 25657166 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 134605621 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 20699 8415 209 144 0 20183 0
[pid=28256/tid=28258] ppid=28254 vsize=82796 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25657689 84783104 8415 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) 82796

[startup+102.301 s]
/proc/loadavg: 2.22 2.16 2.07 3/75 28258
/proc/meminfo: memFree=1858120/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=82796 CPUtime=101.43
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10653 0 0 0 9898 245 0 0 25 0 2 0 25657166 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 135015052 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 20699 8415 209 144 0 20183 0
[pid=28256/tid=28258] ppid=28254 vsize=82796 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25657689 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 82796

[startup+162.302 s]
/proc/loadavg: 2.16 2.16 2.07 3/75 28258
/proc/meminfo: memFree=1858056/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=82796 CPUtime=160.93
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10653 0 0 0 15848 245 0 0 25 0 2 0 25657166 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 134628972 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 20699 8415 209 144 0 20183 0
[pid=28256/tid=28258] ppid=28254 vsize=82796 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25657689 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 82796

[startup+222.307 s]
/proc/loadavg: 2.10 2.14 2.07 3/75 28258
/proc/meminfo: memFree=1857992/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=82796 CPUtime=220.42
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10653 0 0 0 21797 245 0 0 25 0 2 0 25657166 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 20699 8415 209 144 0 20183 0
[pid=28256/tid=28258] ppid=28254 vsize=82796 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25657689 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 82796

[startup+282.302 s]
/proc/loadavg: 2.08 2.13 2.07 3/75 28258
/proc/meminfo: memFree=1857992/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=82796 CPUtime=279.93
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10653 0 0 0 27747 246 0 0 25 0 2 0 25657166 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 20699 8415 209 144 0 20183 0
[pid=28256/tid=28258] ppid=28254 vsize=82796 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25657689 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 82796

[startup+342.301 s]
/proc/loadavg: 2.06 2.12 2.07 3/75 28258
/proc/meminfo: memFree=1857928/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=82796 CPUtime=339.42
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10653 0 0 0 33696 246 0 0 25 0 2 0 25657166 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 20699 8415 209 144 0 20183 0
[pid=28256/tid=28258] ppid=28254 vsize=82796 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25657689 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 82796

[startup+402.301 s]
/proc/loadavg: 2.06 2.11 2.07 3/75 28258
/proc/meminfo: memFree=1857864/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=82796 CPUtime=398.92
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10653 0 0 0 39646 246 0 0 25 0 2 0 25657166 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 135015123 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 20699 8415 209 144 0 20183 0
[pid=28256/tid=28258] ppid=28254 vsize=82796 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25657689 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 82796

[startup+462.302 s]
/proc/loadavg: 2.13 2.12 2.07 3/75 28258
/proc/meminfo: memFree=1857864/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=82796 CPUtime=458.42
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10653 0 0 0 45596 246 0 0 25 0 2 0 25657166 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 134630126 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 20699 8415 209 144 0 20183 0
[pid=28256/tid=28258] ppid=28254 vsize=82796 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25657689 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 82796

[startup+522.302 s]
/proc/loadavg: 2.12 2.11 2.07 3/75 28258
/proc/meminfo: memFree=1857800/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=82796 CPUtime=517.93
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10653 0 0 0 51547 246 0 0 25 0 2 0 25657166 84783104 8415 996147200 134512640 135105188 4294956096 18446744073709551615 135009511 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 20699 8415 209 144 0 20183 0

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

/proc/loadavg: 2.11 2.09 2.08 3/78 28261
/proc/meminfo: memFree=1856752/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=93040 CPUtime=1231.4
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10715 0 0 0 122892 248 0 0 25 0 3 0 25657166 95272960 8477 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 23260 8477 209 144 0 22744 0
[pid=28256/tid=28258] ppid=28254 vsize=93040 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25657689 95272960 8477 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28260] ppid=28254 vsize=93040 CPUtime=0
/proc/28256/task/28260/stat : 28260 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25747707 95272960 8477 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.4
Current children cumulated vsize (KiB) 93040

[startup+1302.3 s]
/proc/loadavg: 2.04 2.07 2.07 3/79 28262
/proc/meminfo: memFree=1856744/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=93040 CPUtime=1290.84
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10715 0 0 0 128836 248 0 0 25 0 3 0 25657166 95272960 8477 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 23260 8477 209 144 0 22744 0
[pid=28256/tid=28258] ppid=28254 vsize=93040 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25657689 95272960 8477 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28260] ppid=28254 vsize=93040 CPUtime=0
/proc/28256/task/28260/stat : 28260 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25747707 95272960 8477 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.84
Current children cumulated vsize (KiB) 93040

[startup+1362.3 s]
/proc/loadavg: 2.01 2.06 2.07 3/80 28263
/proc/meminfo: memFree=1856736/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=103284 CPUtime=1350.28
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10716 0 0 0 134779 249 0 0 25 0 4 0 25657166 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 134629908 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 25821 8478 209 144 0 25305 0
[pid=28256/tid=28258] ppid=28254 vsize=103284 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25657689 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28260] ppid=28254 vsize=103284 CPUtime=0
/proc/28256/task/28260/stat : 28260 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25747707 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28263] ppid=28254 vsize=103284 CPUtime=0
/proc/28256/task/28263/stat : 28263 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25792714 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.28
Current children cumulated vsize (KiB) 103284

[startup+1422.3 s]
/proc/loadavg: 2.07 2.06 2.07 3/80 28263
/proc/meminfo: memFree=1856736/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=103284 CPUtime=1409.72
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10716 0 0 0 140723 249 0 0 25 0 4 0 25657166 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 25821 8478 209 144 0 25305 0
[pid=28256/tid=28258] ppid=28254 vsize=103284 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25657689 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28260] ppid=28254 vsize=103284 CPUtime=0
/proc/28256/task/28260/stat : 28260 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25747707 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28263] ppid=28254 vsize=103284 CPUtime=0
/proc/28256/task/28263/stat : 28263 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25792714 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.72
Current children cumulated vsize (KiB) 103284

[startup+1482.3 s]
/proc/loadavg: 2.02 2.05 2.06 3/80 28263
/proc/meminfo: memFree=1856608/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=103284 CPUtime=1469.15
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10716 0 0 0 146666 249 0 0 25 0 4 0 25657166 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 135015094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28256/statm: 25821 8478 209 144 0 25305 0
[pid=28256/tid=28258] ppid=28254 vsize=103284 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25657689 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28260] ppid=28254 vsize=103284 CPUtime=0
/proc/28256/task/28260/stat : 28260 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25747707 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28263] ppid=28254 vsize=103284 CPUtime=0
/proc/28256/task/28263/stat : 28263 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25792714 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.15
Current children cumulated vsize (KiB) 103284

[startup+1542.31 s]
/proc/loadavg: 2.18 2.08 2.07 3/86 28343
/proc/meminfo: memFree=1758512/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=103284 CPUtime=1528.91
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10716 0 0 0 152641 250 0 0 25 0 4 0 25657166 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28256/statm: 25821 8478 209 144 0 25305 0
[pid=28256/tid=28258] ppid=28254 vsize=103284 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25657689 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28260] ppid=28254 vsize=103284 CPUtime=0
/proc/28256/task/28260/stat : 28260 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25747707 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28263] ppid=28254 vsize=103284 CPUtime=0
/proc/28256/task/28263/stat : 28263 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25792714 105762816 8478 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.91
Current children cumulated vsize (KiB) 103284

[startup+1602.3 s]
/proc/loadavg: 2.13 2.08 2.07 3/87 28344
/proc/meminfo: memFree=1590312/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=113528 CPUtime=1588.89
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10724 0 0 0 158639 250 0 0 25 0 5 0 25657166 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 135015123 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28256/statm: 28382 8486 209 144 0 27866 0
[pid=28256/tid=28258] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25657689 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28260] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28260/stat : 28260 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25747707 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28263] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28263/stat : 28263 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25792714 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28344] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28344/stat : 28344 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25815222 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1588.89
Current children cumulated vsize (KiB) 113528

[startup+1662.3 s]
/proc/loadavg: 2.12 2.08 2.07 4/87 28344
/proc/meminfo: memFree=1444136/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=113528 CPUtime=1648.86
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10724 0 0 0 164636 250 0 0 25 0 5 0 25657166 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 135015123 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28256/statm: 28382 8486 209 144 0 27866 0
[pid=28256/tid=28258] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25657689 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28260] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28260/stat : 28260 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25747707 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28263] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28263/stat : 28263 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25792714 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28344] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28344/stat : 28344 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25815222 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1648.86
Current children cumulated vsize (KiB) 113528

[startup+1722.3 s]
/proc/loadavg: 2.04 2.06 2.06 3/79 28396
/proc/meminfo: memFree=1807272/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=113528 CPUtime=1708.83
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10724 0 0 0 170632 251 0 0 25 0 5 0 25657166 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28256/statm: 28382 8486 209 144 0 27866 0
[pid=28256/tid=28258] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25657689 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28260] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28260/stat : 28260 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25747707 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28263] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28263/stat : 28263 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25792714 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28344] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28344/stat : 28344 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25815222 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1708.83
Current children cumulated vsize (KiB) 113528

[startup+1782.3 s]
/proc/loadavg: 2.08 2.06 2.06 3/85 28441
/proc/meminfo: memFree=1732216/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=113528 CPUtime=1768.81
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10724 0 0 0 176629 252 0 0 25 0 5 0 25657166 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 135015123 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28256/statm: 28382 8486 209 144 0 27866 0
[pid=28256/tid=28258] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28258/stat : 28258 (bprolog) S 28254 28256 26573 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25657689 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28260] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28260/stat : 28260 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25747707 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28263] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28263/stat : 28263 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25792714 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28256/tid=28344] ppid=28254 vsize=113528 CPUtime=0
/proc/28256/task/28344/stat : 28344 (bprolog) S 28254 28256 26573 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25815222 116252672 8486 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1768.81
Current children cumulated vsize (KiB) 113528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.5 s]
/proc/loadavg: 2.04 2.06 2.06 3/81 28441
/proc/meminfo: memFree=1732152/2055920 swapFree=4192812/4192956
[pid=28256] ppid=28254 vsize=113528 CPUtime=1800
/proc/28256/stat : 28256 (bprolog) R 28254 28256 26573 0 -1 4194304 10725 0 0 0 179748 252 0 0 25 0 1 0 25657166 116252672 8487 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 0 0 0 17 0 0 0
/proc/28256/statm: 28382 8487 210 144 0 27866 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 113528

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.51
CPU time (s): 1800.02
CPU user time (s): 1797.49
CPU system time (s): 2.53461
CPU usage (%): 99.2561
Max. virtual memory (cumulated for all children) (KiB): 113528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.49
system time used= 2.53461
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10725
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= 33687

runsolver used 2.04369 second user time and 5.80212 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-12 10:05:12
IDJOB=2087310
IDBENCH=58713
IDSOLVER=770
FILE ID=node33/2087310-1247385911
PBS_JOBID= 9507280
Free space on /tmp= 66444 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-4-8.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087310-1247385911/watcher-2087310-1247385911 -o /tmp/evaluation-result-2087310-1247385911/solver-2087310-1247385911 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2087310-1247385911 1800

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

MD5SUM BENCH= 9ca836038bbfff2e7075ea9f6ab9212e
RANDOM SEED=951827015

node33.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		: 3000.229
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		: 3000.229
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:       1893360 kB
Buffers:         16212 kB
Cached:          68788 kB
SwapCached:          0 kB
Active:          89688 kB
Inactive:        22228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1893360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5088 kB
Writeback:           0 kB
Mapped:          37612 kB
Slab:            35920 kB
Committed_AS:   267764 kB
PageTables:       1764 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= 66436 MiB
End job on node33 at 2009-07-12 10:35:27