Trace number 2091182

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 1815.61

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-30_ext.xml
MD5SUMc9f7fbedbf6fbc0bcfd5567db216b6ab
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
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-2091182-1247393146)
1.78/1.89	c Converted in 555 ms
2.07/2.10	c solving(HOME/instance-2091182-1247393146,1800000)
2.07/2.10	c solving(HOME/instance-2091182-1247393146,1800000)

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-2091182-1247393146/watcher-2091182-1247393146 -o /tmp/evaluation-result-2091182-1247393146/solver-2091182-1247393146 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091182-1247393146 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: 2.17 2.06 1.98 4/81 28600
/proc/meminfo: memFree=1831584/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=5356 CPUtime=0
/proc/28600/stat : 28600 (sh) R 28598 28600 25788 0 -1 4194304 265 0 0 0 0 0 0 0 22 0 1 0 26381452 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 4421258 0 0 4100 65536 0 0 0 17 1 0 0
/proc/28600/statm: 1339 232 193 169 0 50 0

[startup+0.0414401 s]
/proc/loadavg: 2.17 2.06 1.98 4/81 28600
/proc/meminfo: memFree=1831584/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=62208 CPUtime=0.03
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 1099 0 0 0 2 1 0 0 22 0 1 0 26381452 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28600/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.102443 s]
/proc/loadavg: 2.17 2.06 1.98 4/81 28600
/proc/meminfo: memFree=1831584/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=62208 CPUtime=0.09
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 1100 0 0 0 4 5 0 0 22 0 1 0 26381452 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 134778808 0 0 4096 2 0 0 0 17 1 0 0
/proc/28600/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.302463 s]
/proc/loadavg: 2.17 2.06 1.98 4/81 28600
/proc/meminfo: memFree=1831584/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=62208 CPUtime=0.29
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 1100 0 0 0 10 19 0 0 23 0 1 0 26381452 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28600/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701497 s]
/proc/loadavg: 2.17 2.06 1.98 4/81 28600
/proc/meminfo: memFree=1831584/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=62208 CPUtime=0.68
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 1100 0 0 0 21 47 0 0 25 0 1 0 26381452 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28600/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50157 s]
/proc/loadavg: 2.17 2.06 1.98 3/82 28601
/proc/meminfo: memFree=1828632/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=62208 CPUtime=1.47
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 1101 0 0 0 44 103 0 0 25 0 1 0 26381452 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28600/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.1017 s]
/proc/loadavg: 2.17 2.06 1.98 3/82 28601
/proc/meminfo: memFree=1819928/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=3.06
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 175 131 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134752506 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30198 s]
/proc/loadavg: 2.16 2.06 1.98 3/83 28602
/proc/meminfo: memFree=1817680/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=6.23
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 492 131 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0
[pid=28600/tid=28602] ppid=28598 vsize=72444 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26381671 74182656 3432 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) 72444

[startup+12.7015 s]
/proc/loadavg: 2.23 2.07 1.98 3/83 28602
/proc/meminfo: memFree=1817616/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=12.57
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 1126 131 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0
[pid=28600/tid=28602] ppid=28598 vsize=72444 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26381671 74182656 3432 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) 72444

[startup+25.5026 s]
/proc/loadavg: 2.17 2.07 1.98 3/83 28602
/proc/meminfo: memFree=1817744/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=25.26
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 2394 132 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134631207 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0
[pid=28600/tid=28602] ppid=28598 vsize=72444 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26381671 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 72444

[startup+51.1028 s]
/proc/loadavg: 2.11 2.06 1.98 3/83 28602
/proc/meminfo: memFree=1817680/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=50.64
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 4932 132 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134725113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0
[pid=28600/tid=28602] ppid=28598 vsize=72444 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26381671 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 2.05 2.05 1.98 3/83 28602
/proc/meminfo: memFree=1817616/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=101.38
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 10006 132 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134725119 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0
[pid=28600/tid=28602] ppid=28598 vsize=72444 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26381671 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 72444

[startup+162.303 s]
/proc/loadavg: 2.02 2.04 1.98 3/83 28602
/proc/meminfo: memFree=1817616/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=160.85
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 15953 132 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0
[pid=28600/tid=28602] ppid=28598 vsize=72444 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26381671 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.85
Current children cumulated vsize (KiB) 72444

[startup+222.303 s]
/proc/loadavg: 2.00 2.03 1.98 4/83 28602
/proc/meminfo: memFree=1817552/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=220.32
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 21899 133 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134751353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0
[pid=28600/tid=28602] ppid=28598 vsize=72444 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26381671 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.32
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 1.98 3/83 28602
/proc/meminfo: memFree=1817552/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=279.79
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 27846 133 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0
[pid=28600/tid=28602] ppid=28598 vsize=72444 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26381671 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 72444

[startup+342.303 s]
/proc/loadavg: 2.00 2.02 1.98 3/83 28602
/proc/meminfo: memFree=1817488/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=339.25
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 33792 133 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0
[pid=28600/tid=28602] ppid=28598 vsize=72444 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26381671 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.25
Current children cumulated vsize (KiB) 72444

[startup+402.303 s]
/proc/loadavg: 2.05 2.03 1.99 3/83 28602
/proc/meminfo: memFree=1817424/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=398.72
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 39739 133 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0
[pid=28600/tid=28602] ppid=28598 vsize=72444 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26381671 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.72
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.02 2.02 1.99 3/83 28602
/proc/meminfo: memFree=1817360/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=458.19
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 45685 134 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0
[pid=28600/tid=28602] ppid=28598 vsize=72444 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26381671 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.19
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 1.99 3/83 28602
/proc/meminfo: memFree=1817360/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=72444 CPUtime=517.65
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3722 0 0 0 51631 134 0 0 25 0 2 0 26381452 74182656 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 18111 3432 198 144 0 17595 0

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

/proc/loadavg: 2.00 2.00 1.99 3/84 28603
/proc/meminfo: memFree=1816584/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=82688 CPUtime=1231.09
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3723 0 0 0 122973 136 0 0 25 0 3 0 26381452 84672512 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 20672 3433 198 144 0 20156 0
[pid=28600/tid=28602] ppid=28598 vsize=82688 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26381671 84672512 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28603] ppid=28598 vsize=82688 CPUtime=0
/proc/28600/task/28603/stat : 28603 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26471684 84672512 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.09
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 28603
/proc/meminfo: memFree=1816520/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=82688 CPUtime=1290.53
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3723 0 0 0 128917 136 0 0 25 0 3 0 26381452 84672512 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 20672 3433 198 144 0 20156 0
[pid=28600/tid=28602] ppid=28598 vsize=82688 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26381671 84672512 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28603] ppid=28598 vsize=82688 CPUtime=0
/proc/28600/task/28603/stat : 28603 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26471684 84672512 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.53
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 28604
/proc/meminfo: memFree=1816576/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=92932 CPUtime=1349.97
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3724 0 0 0 134861 136 0 0 25 0 4 0 26381452 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 134717651 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 23233 3434 198 144 0 22717 0
[pid=28600/tid=28602] ppid=28598 vsize=92932 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26381671 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28603] ppid=28598 vsize=92932 CPUtime=0
/proc/28600/task/28603/stat : 28603 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26471684 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28604] ppid=28598 vsize=92932 CPUtime=0
/proc/28600/task/28604/stat : 28604 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26516692 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.97
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 28604
/proc/meminfo: memFree=1816512/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=92932 CPUtime=1409.4
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3724 0 0 0 140804 136 0 0 25 0 4 0 26381452 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 23233 3434 198 144 0 22717 0
[pid=28600/tid=28602] ppid=28598 vsize=92932 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26381671 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28603] ppid=28598 vsize=92932 CPUtime=0
/proc/28600/task/28603/stat : 28603 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26471684 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28604] ppid=28598 vsize=92932 CPUtime=0
/proc/28600/task/28604/stat : 28604 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26516692 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.4
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 28604
/proc/meminfo: memFree=1816448/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=92932 CPUtime=1468.84
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3724 0 0 0 146748 136 0 0 25 0 4 0 26381452 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 134713924 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 23233 3434 198 144 0 22717 0
[pid=28600/tid=28602] ppid=28598 vsize=92932 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26381671 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28603] ppid=28598 vsize=92932 CPUtime=0
/proc/28600/task/28603/stat : 28603 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26471684 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28604] ppid=28598 vsize=92932 CPUtime=0
/proc/28600/task/28604/stat : 28604 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26516692 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.84
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 28604
/proc/meminfo: memFree=1816512/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=92932 CPUtime=1528.28
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3724 0 0 0 152691 137 0 0 25 0 4 0 26381452 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 23233 3434 198 144 0 22717 0
[pid=28600/tid=28602] ppid=28598 vsize=92932 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26381671 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28603] ppid=28598 vsize=92932 CPUtime=0
/proc/28600/task/28603/stat : 28603 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26471684 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28604] ppid=28598 vsize=92932 CPUtime=0
/proc/28600/task/28604/stat : 28604 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26516692 95162368 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.28
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 28605
/proc/meminfo: memFree=1816440/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=103176 CPUtime=1587.73
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3725 0 0 0 158636 137 0 0 25 0 5 0 26381452 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 25794 3435 198 144 0 25278 0
[pid=28600/tid=28602] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26381671 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28603] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28603/stat : 28603 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26471684 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28604] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28604/stat : 28604 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26516692 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28605] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28605/stat : 28605 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26539199 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.73
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 28605
/proc/meminfo: memFree=1816312/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=103176 CPUtime=1647.16
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3725 0 0 0 164579 137 0 0 25 0 5 0 26381452 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134723971 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28600/statm: 25794 3435 198 144 0 25278 0
[pid=28600/tid=28602] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26381671 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28603] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28603/stat : 28603 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26471684 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28604] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28604/stat : 28604 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26516692 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28605] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28605/stat : 28605 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26539199 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1647.16
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 1.94 1.98 1.98 3/79 28690
/proc/meminfo: memFree=1826088/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=103176 CPUtime=1706.79
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3725 0 0 0 170541 138 0 0 25 0 5 0 26381452 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28600/statm: 25794 3435 198 144 0 25278 0
[pid=28600/tid=28602] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26381671 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28603] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28603/stat : 28603 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26471684 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28604] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28604/stat : 28604 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26516692 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28605] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28605/stat : 28605 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26539199 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.79
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.97 1.98 1.98 3/79 28690
/proc/meminfo: memFree=1823272/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=103176 CPUtime=1766.77
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3725 0 0 0 176539 138 0 0 25 0 5 0 26381452 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28600/statm: 25794 3435 198 144 0 25278 0
[pid=28600/tid=28602] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28602/stat : 28602 (bprolog) S 28598 28600 25788 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26381671 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28603] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28603/stat : 28603 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26471684 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28604] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28604/stat : 28604 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26516692 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28600/tid=28605] ppid=28598 vsize=103176 CPUtime=0
/proc/28600/task/28605/stat : 28605 (bprolog) S 28598 28600 25788 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26539199 105652224 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.77
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.6 s]
/proc/loadavg: 1.98 1.98 1.98 3/75 28690
/proc/meminfo: memFree=1822696/2055920 swapFree=4191900/4192956
[pid=28600] ppid=28598 vsize=103176 CPUtime=1800.07
/proc/28600/stat : 28600 (bprolog) R 28598 28600 25788 0 -1 4194304 3726 0 0 0 179868 139 0 0 25 0 1 0 26381452 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 0 0 0 17 0 0 0
/proc/28600/statm: 25794 3436 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 103176

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): 1815.61
CPU time (s): 1800.08
CPU user time (s): 1798.68
CPU system time (s): 1.39379
CPU usage (%): 99.1444
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.68
system time used= 1.39379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3726
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= 71252

runsolver used 2.41563 second user time and 5.37218 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-12 12:05:46
IDJOB=2091182
IDBENCH=60006
IDSOLVER=770
FILE ID=node15/2091182-1247393146
PBS_JOBID= 9507234
Free space on /tmp= 66376 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-30_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091182-1247393146/watcher-2091182-1247393146 -o /tmp/evaluation-result-2091182-1247393146/solver-2091182-1247393146 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091182-1247393146 1800

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

MD5SUM BENCH= c9f7fbedbf6fbc0bcfd5567db216b6ab
RANDOM SEED=1767397222

node15.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		: 3000.220
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		: 3000.220
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:       1832064 kB
Buffers:         25404 kB
Cached:         111200 kB
SwapCached:        416 kB
Active:         114932 kB
Inactive:        55488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832064 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          53484 kB
Slab:            38400 kB
Committed_AS:   236308 kB
PageTables:       1976 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= 66372 MiB
End job on node15 at 2009-07-12 12:36:04