Trace number 2087277

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) 1800.08 1815.81

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-3-5.xml
MD5SUMbe5703472a17e97989b970da7fed1b87
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 benchmark4.05438
Satisfiable
(Un)Satisfiability was proved
Number of variables1080
Number of constraints3375
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3375
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-2087277-1247385713)
0.58/0.67	c Converted in 285 ms
0.68/0.76	c solving(HOME/instance-2087277-1247385713,1800000)
0.68/0.76	c solving(HOME/instance-2087277-1247385713,1800000)

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-2087277-1247385713/watcher-2087277-1247385713 -o /tmp/evaluation-result-2087277-1247385713/solver-2087277-1247385713 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2087277-1247385713 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: 2.00 2.00 2.00 4/80 27868
/proc/meminfo: memFree=1536080/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=18576 CPUtime=0
/proc/27868/stat : 27868 (runsolver) R 27866 27868 26595 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 25637912 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27868/statm: 4644 284 249 26 0 2626 0

[startup+0.0878601 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 27868
/proc/meminfo: memFree=1536080/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=62208 CPUtime=0.07
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 1219 0 0 0 4 3 0 0 21 0 1 0 25637912 63700992 932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27868/statm: 15552 932 173 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.101862 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 27868
/proc/meminfo: memFree=1536080/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=62208 CPUtime=0.08
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 1223 0 0 0 4 4 0 0 21 0 1 0 25637912 63700992 936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27868/statm: 15552 936 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.30188 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 27868
/proc/meminfo: memFree=1536080/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=62208 CPUtime=0.29
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 1232 0 0 0 13 16 0 0 22 0 1 0 25637912 63700992 945 996147200 134512640 135105188 4294956096 18446744073709551615 134559703 0 0 4096 2 0 0 0 17 1 0 0
/proc/27868/statm: 15552 945 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701926 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 27868
/proc/meminfo: memFree=1536080/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=62204 CPUtime=0.68
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 1477 0 0 0 33 35 0 0 25 0 1 0 25637912 63696896 1188 996147200 134512640 135105188 4294956096 18446744073709551615 7883811 0 0 4096 2 0 0 0 17 1 0 0
/proc/27868/statm: 15551 1188 179 144 0 15035 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62204

[startup+1.50201 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27870
/proc/meminfo: memFree=1528576/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=1.47
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 111 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 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) 80584

[startup+3.10118 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27870
/proc/meminfo: memFree=1528448/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=3.06
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 270 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 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) 80584

[startup+6.30152 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27870
/proc/meminfo: memFree=1528320/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=6.23
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 587 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 134559831 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 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) 80584

[startup+12.7022 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27870
/proc/meminfo: memFree=1528256/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=12.57
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 1221 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 135015217 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80584

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27870
/proc/meminfo: memFree=1528320/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=25.25
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 2489 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 134901944 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 80584

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 27870
/proc/meminfo: memFree=1528320/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=50.62
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 5026 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 80584

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27870
/proc/meminfo: memFree=1528192/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=101.36
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 10100 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 80584

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27870
/proc/meminfo: memFree=1528128/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=160.82
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 16046 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 134559812 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 80584

[startup+222.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 27870
/proc/meminfo: memFree=1528128/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=220.28
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 21992 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 80584

[startup+282.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 27870
/proc/meminfo: memFree=1528072/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=279.73
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 27937 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.73
Current children cumulated vsize (KiB) 80584

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27870
/proc/meminfo: memFree=1527944/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=339.2
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 33884 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.2
Current children cumulated vsize (KiB) 80584

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27870
/proc/meminfo: memFree=1527880/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=398.66
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 39830 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.66
Current children cumulated vsize (KiB) 80584

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27870
/proc/meminfo: memFree=1527880/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=80584 CPUtime=458.12
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2261 0 0 0 45776 36 0 0 25 0 2 0 25637912 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 20146 1971 199 144 0 19630 0
[pid=27868/tid=27870] ppid=27866 vsize=80584 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25637990 82518016 1971 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.12
Current children cumulated vsize (KiB) 80584

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27870

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

/proc/loadavg: 2.00 2.00 2.00 3/87 28122
/proc/meminfo: memFree=1500768/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=90828 CPUtime=1231.5
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2267 0 0 0 123111 39 0 0 25 0 3 0 25637912 93007872 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134629846 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 22707 1977 199 144 0 22191 0
[pid=27868/tid=27870] ppid=27866 vsize=90828 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25637990 93007872 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28121] ppid=27866 vsize=90828 CPUtime=0
/proc/27868/task/28121/stat : 28121 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25728007 93007872 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.5
Current children cumulated vsize (KiB) 90828

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28122
/proc/meminfo: memFree=1500768/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=90828 CPUtime=1291
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2267 0 0 0 129061 39 0 0 25 0 3 0 25637912 93007872 1977 996147200 134512640 135105188 4294956096 18446744073709551615 135015123 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 22707 1977 199 144 0 22191 0
[pid=27868/tid=27870] ppid=27866 vsize=90828 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25637990 93007872 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28121] ppid=27866 vsize=90828 CPUtime=0
/proc/27868/task/28121/stat : 28121 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25728007 93007872 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291
Current children cumulated vsize (KiB) 90828

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28123
/proc/meminfo: memFree=1500696/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=101072 CPUtime=1350.49
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2268 0 0 0 135010 39 0 0 25 0 4 0 25637912 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 134629873 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 25268 1978 199 144 0 24752 0
[pid=27868/tid=27870] ppid=27866 vsize=101072 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25637990 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28121] ppid=27866 vsize=101072 CPUtime=0
/proc/27868/task/28121/stat : 28121 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25728007 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28123] ppid=27866 vsize=101072 CPUtime=0
/proc/27868/task/28123/stat : 28123 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25773015 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.49
Current children cumulated vsize (KiB) 101072

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28123
/proc/meminfo: memFree=1500696/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=101072 CPUtime=1409.98
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2268 0 0 0 140959 39 0 0 25 0 4 0 25637912 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 25268 1978 199 144 0 24752 0
[pid=27868/tid=27870] ppid=27866 vsize=101072 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25637990 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28121] ppid=27866 vsize=101072 CPUtime=0
/proc/27868/task/28121/stat : 28121 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25728007 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28123] ppid=27866 vsize=101072 CPUtime=0
/proc/27868/task/28123/stat : 28123 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25773015 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.98
Current children cumulated vsize (KiB) 101072

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28123
/proc/meminfo: memFree=1500568/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=101072 CPUtime=1469.47
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2268 0 0 0 146908 39 0 0 25 0 4 0 25637912 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 134629911 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 25268 1978 199 144 0 24752 0
[pid=27868/tid=27870] ppid=27866 vsize=101072 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25637990 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28121] ppid=27866 vsize=101072 CPUtime=0
/proc/27868/task/28121/stat : 28121 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25728007 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28123] ppid=27866 vsize=101072 CPUtime=0
/proc/27868/task/28123/stat : 28123 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25773015 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.47
Current children cumulated vsize (KiB) 101072

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28123
/proc/meminfo: memFree=1500504/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=101072 CPUtime=1528.96
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2268 0 0 0 152857 39 0 0 25 0 4 0 25637912 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 25268 1978 199 144 0 24752 0
[pid=27868/tid=27870] ppid=27866 vsize=101072 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25637990 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28121] ppid=27866 vsize=101072 CPUtime=0
/proc/27868/task/28121/stat : 28121 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25728007 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28123] ppid=27866 vsize=101072 CPUtime=0
/proc/27868/task/28123/stat : 28123 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25773015 103497728 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.96
Current children cumulated vsize (KiB) 101072

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28124
/proc/meminfo: memFree=1500368/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=111316 CPUtime=1588.44
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2273 0 0 0 158805 39 0 0 25 0 5 0 25637912 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 134901944 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 27829 1983 199 144 0 27313 0
[pid=27868/tid=27870] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25637990 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28121] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/28121/stat : 28121 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25728007 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28123] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/28123/stat : 28123 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25773015 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28124] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/28124/stat : 28124 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25795522 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.44
Current children cumulated vsize (KiB) 111316

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28124
/proc/meminfo: memFree=1500368/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=111316 CPUtime=1647.9
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2273 0 0 0 164750 40 0 0 25 0 5 0 25637912 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 135015123 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 27829 1983 199 144 0 27313 0
[pid=27868/tid=27870] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25637990 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28121] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/28121/stat : 28121 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25728007 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28123] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/28123/stat : 28123 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25773015 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28124] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/28124/stat : 28124 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25795522 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1647.9
Current children cumulated vsize (KiB) 111316

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28124
/proc/meminfo: memFree=1500240/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=111316 CPUtime=1707.38
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2273 0 0 0 170698 40 0 0 25 0 5 0 25637912 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 27829 1983 199 144 0 27313 0
[pid=27868/tid=27870] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25637990 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28121] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/28121/stat : 28121 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25728007 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28123] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/28123/stat : 28123 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25773015 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28124] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/28124/stat : 28124 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25795522 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1707.38
Current children cumulated vsize (KiB) 111316

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28124
/proc/meminfo: memFree=1500112/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=111316 CPUtime=1766.85
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2273 0 0 0 176645 40 0 0 25 0 5 0 25637912 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27868/statm: 27829 1983 199 144 0 27313 0
[pid=27868/tid=27870] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/27870/stat : 27870 (bprolog) S 27866 27868 26595 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25637990 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28121] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/28121/stat : 28121 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25728007 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28123] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/28123/stat : 28123 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25773015 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27868/tid=28124] ppid=27866 vsize=111316 CPUtime=0
/proc/27868/task/28124/stat : 28124 (bprolog) S 27866 27868 26595 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25795522 113987584 1983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.85
Current children cumulated vsize (KiB) 111316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 28124
/proc/meminfo: memFree=1500112/2055920 swapFree=4192812/4192956
[pid=27868] ppid=27866 vsize=111316 CPUtime=1800.07
/proc/27868/stat : 27868 (bprolog) R 27866 27868 26595 0 -1 4194304 2274 0 0 0 179967 40 0 0 25 0 1 0 25637912 113987584 1984 996147200 134512640 135105188 4294956096 18446744073709551615 135009585 0 0 4096 2 0 0 0 17 1 0 0
/proc/27868/statm: 27829 1984 200 144 0 27313 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 111316

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): 1815.81
CPU time (s): 1800.08
CPU user time (s): 1799.67
CPU system time (s): 0.403938
CPU usage (%): 99.1337
Max. virtual memory (cumulated for all children) (KiB): 111316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2274
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= 38502

runsolver used 2.07368 second user time and 4.63829 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-12 10:01:53
IDJOB=2087277
IDBENCH=58709
IDSOLVER=770
FILE ID=node19/2087277-1247385713
PBS_JOBID= 9507155
Free space on /tmp= 66400 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-3-5.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087277-1247385713/watcher-2087277-1247385713 -o /tmp/evaluation-result-2087277-1247385713/solver-2087277-1247385713 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2087277-1247385713 1800

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

MD5SUM BENCH= be5703472a17e97989b970da7fed1b87
RANDOM SEED=1322587746

node19.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		: 3000.211
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		: 3000.211
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:       1536560 kB
Buffers:         11732 kB
Cached:          99312 kB
SwapCached:          0 kB
Active:         433244 kB
Inactive:        34212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:         374220 kB
Slab:            36468 kB
Committed_AS:   942472 kB
PageTables:       2544 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= 66428 MiB
End job on node19 at 2009-07-12 10:32:11