Trace number 2091259

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 1805.61

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-9_ext.xml
MD5SUM8ae4fe9b4edf56afb3d88cbb19fea87e
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 constraints459
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension459
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-2091259-1247393795)
1.87/1.90	c Converted in 549 ms
2.08/2.11	c solving(HOME/instance-2091259-1247393795,1800000)
2.08/2.11	c solving(HOME/instance-2091259-1247393795,1800000)

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-2091259-1247393795/watcher-2091259-1247393795 -o /tmp/evaluation-result-2091259-1247393795/solver-2091259-1247393795 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091259-1247393795 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 4/74 30374
/proc/meminfo: memFree=1846392/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=18576 CPUtime=0
/proc/30374/stat : 30374 (runsolver) R 30372 30374 26571 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26443053 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30374/statm: 4644 284 249 26 0 2626 0

[startup+0.0486779 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 30374
/proc/meminfo: memFree=1846392/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=62208 CPUtime=0.03
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 1100 0 0 0 1 2 0 0 20 0 1 0 26443053 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30374/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.102682 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 30374
/proc/meminfo: memFree=1846392/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=62208 CPUtime=0.09
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 1100 0 0 0 3 6 0 0 20 0 1 0 26443053 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30374/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301709 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 30374
/proc/meminfo: memFree=1846392/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=62208 CPUtime=0.28
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 1100 0 0 0 9 19 0 0 21 0 1 0 26443053 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30374/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701733 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 30374
/proc/meminfo: memFree=1846392/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=62208 CPUtime=0.68
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 1100 0 0 0 20 48 0 0 25 0 1 0 26443053 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30374/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50181 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30375
/proc/meminfo: memFree=1843440/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=62208 CPUtime=1.47
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 1101 0 0 0 43 104 0 0 25 0 1 0 26443053 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30374/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10195 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30375
/proc/meminfo: memFree=1834800/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=3.06
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 173 133 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30124 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30376
/proc/meminfo: memFree=1832488/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=6.24
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 491 133 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134724992 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0
[pid=30374/tid=30376] ppid=30372 vsize=72444 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26443273 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30376
/proc/meminfo: memFree=1832432/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=12.59
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 1126 133 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0
[pid=30374/tid=30376] ppid=30372 vsize=72444 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26443273 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 72444

[startup+25.503 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30376
/proc/meminfo: memFree=1832560/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=25.29
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 2396 133 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134752551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0
[pid=30374/tid=30376] ppid=30372 vsize=72444 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26443273 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 72444

[startup+51.1023 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30376
/proc/meminfo: memFree=1832432/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=50.7
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 4937 133 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0
[pid=30374/tid=30376] ppid=30372 vsize=72444 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26443273 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30376
/proc/meminfo: memFree=1832432/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=101.51
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 10018 133 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0
[pid=30374/tid=30376] ppid=30372 vsize=72444 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26443273 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30376
/proc/meminfo: memFree=1832240/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=161.05
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 15972 133 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0
[pid=30374/tid=30376] ppid=30372 vsize=72444 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26443273 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 72444

[startup+222.303 s]
/proc/loadavg: 2.03 2.01 2.00 3/77 30377
/proc/meminfo: memFree=1832232/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=220.58
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 21925 133 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0
[pid=30374/tid=30376] ppid=30372 vsize=72444 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26443273 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.12 2.04 2.01 3/77 30377
/proc/meminfo: memFree=1832232/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=280.1
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 27877 133 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134751458 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0
[pid=30374/tid=30376] ppid=30372 vsize=72444 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26443273 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 72444

[startup+342.303 s]
/proc/loadavg: 2.16 2.06 2.01 3/77 30377
/proc/meminfo: memFree=1832232/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=339.63
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 33830 133 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134751446 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0
[pid=30374/tid=30376] ppid=30372 vsize=72444 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26443273 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 72444

[startup+402.303 s]
/proc/loadavg: 2.06 2.05 2.00 3/77 30377
/proc/meminfo: memFree=1832232/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=399.17
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 39783 134 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0
[pid=30374/tid=30376] ppid=30372 vsize=72444 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26443273 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.17
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.02 2.04 2.00 3/78 30378
/proc/meminfo: memFree=1832288/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=458.67
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 45733 134 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0
[pid=30374/tid=30376] ppid=30372 vsize=72444 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26443273 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.67
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/78 30378
/proc/meminfo: memFree=1832224/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=72444 CPUtime=518.17
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3715 0 0 0 51683 134 0 0 25 0 2 0 26443053 74182656 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134717770 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30374/statm: 18111 3425 198 144 0 17595 0

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

/proc/loadavg: 1.99 2.00 1.99 3/77 30430
/proc/meminfo: memFree=1835432/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=82688 CPUtime=1236.9
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3716 0 0 0 123555 135 0 0 25 0 3 0 26443053 84672512 3426 996147200 134512640 135105188 4294956096 18446744073709551615 134724993 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30374/statm: 20672 3426 198 144 0 20156 0
[pid=30374/tid=30376] ppid=30372 vsize=82688 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26443273 84672512 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30374/tid=30430] ppid=30372 vsize=82688 CPUtime=0
/proc/30374/task/30430/stat : 30430 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26533286 84672512 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.9
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 30430
/proc/meminfo: memFree=1835112/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=82688 CPUtime=1296.89
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3716 0 0 0 129553 136 0 0 25 0 3 0 26443053 84672512 3426 996147200 134512640 135105188 4294956096 18446744073709551615 134751466 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30374/statm: 20672 3426 198 144 0 20156 0
[pid=30374/tid=30376] ppid=30372 vsize=82688 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26443273 84672512 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30374/tid=30430] ppid=30372 vsize=82688 CPUtime=0
/proc/30374/task/30430/stat : 30430 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26533286 84672512 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.89
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/78 30431
/proc/meminfo: memFree=1834848/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=92932 CPUtime=1356.86
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3717 0 0 0 135550 136 0 0 25 0 4 0 26443053 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134751234 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30374/statm: 23233 3427 198 144 0 22717 0
[pid=30374/tid=30376] ppid=30372 vsize=92932 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26443273 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30374/tid=30430] ppid=30372 vsize=92932 CPUtime=0
/proc/30374/task/30430/stat : 30430 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26533286 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30374/tid=30431] ppid=30372 vsize=92932 CPUtime=0
/proc/30374/task/30431/stat : 30431 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26578296 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.86
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/78 30431
/proc/meminfo: memFree=1834912/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=92932 CPUtime=1416.85
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3717 0 0 0 141549 136 0 0 25 0 4 0 26443053 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30374/statm: 23233 3427 198 144 0 22717 0
[pid=30374/tid=30376] ppid=30372 vsize=92932 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26443273 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30374/tid=30430] ppid=30372 vsize=92932 CPUtime=0
/proc/30374/task/30430/stat : 30430 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26533286 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30374/tid=30431] ppid=30372 vsize=92932 CPUtime=0
/proc/30374/task/30431/stat : 30431 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26578296 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.85
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/78 30431
/proc/meminfo: memFree=1834720/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=92932 CPUtime=1476.82
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3717 0 0 0 147546 136 0 0 25 0 4 0 26443053 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30374/statm: 23233 3427 198 144 0 22717 0
[pid=30374/tid=30376] ppid=30372 vsize=92932 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26443273 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30374/tid=30430] ppid=30372 vsize=92932 CPUtime=0
/proc/30374/task/30430/stat : 30430 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26533286 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30374/tid=30431] ppid=30372 vsize=92932 CPUtime=0
/proc/30374/task/30431/stat : 30431 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26578296 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.82
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/78 30431
/proc/meminfo: memFree=1834272/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=92932 CPUtime=1536.8
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3717 0 0 0 153544 136 0 0 25 0 4 0 26443053 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30374/statm: 23233 3427 198 144 0 22717 0
[pid=30374/tid=30376] ppid=30372 vsize=92932 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26443273 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30374/tid=30430] ppid=30372 vsize=92932 CPUtime=0
/proc/30374/task/30430/stat : 30430 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26533286 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30374/tid=30431] ppid=30372 vsize=92932 CPUtime=0
/proc/30374/task/30431/stat : 30431 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26578296 95162368 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.8
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/79 30432
/proc/meminfo: memFree=1834136/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=103176 CPUtime=1596.78
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3718 0 0 0 159542 136 0 0 25 0 5 0 26443053 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30374/statm: 25794 3428 198 144 0 25278 0
[pid=30374/tid=30376] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26443273 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30374/tid=30430] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30430/stat : 30430 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26533286 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30374/tid=30431] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30431/stat : 30431 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26578296 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30374/tid=30432] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30432/stat : 30432 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26600801 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.78
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 30483
/proc/meminfo: memFree=1826008/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=103176 CPUtime=1656.75
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3718 0 0 0 165539 136 0 0 25 0 5 0 26443053 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30374/statm: 25794 3428 198 144 0 25278 0
[pid=30374/tid=30376] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26443273 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30374/tid=30430] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30430/stat : 30430 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26533286 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30374/tid=30431] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30431/stat : 30431 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26578296 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30374/tid=30432] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30432/stat : 30432 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26600801 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.75
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 30483
/proc/meminfo: memFree=1825816/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=103176 CPUtime=1716.73
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3718 0 0 0 171537 136 0 0 25 0 5 0 26443053 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134723696 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30374/statm: 25794 3428 198 144 0 25278 0
[pid=30374/tid=30376] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26443273 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30374/tid=30430] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30430/stat : 30430 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26533286 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30374/tid=30431] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30431/stat : 30431 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26578296 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30374/tid=30432] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30432/stat : 30432 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26600801 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1716.73
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 30483
/proc/meminfo: memFree=1825560/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=103176 CPUtime=1776.71
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3718 0 0 0 177535 136 0 0 25 0 5 0 26443053 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30374/statm: 25794 3428 198 144 0 25278 0
[pid=30374/tid=30376] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30376/stat : 30376 (bprolog) S 30372 30374 26571 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26443273 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30374/tid=30430] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30430/stat : 30430 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26533286 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30374/tid=30431] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30431/stat : 30431 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26578296 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30374/tid=30432] ppid=30372 vsize=103176 CPUtime=0
/proc/30374/task/30432/stat : 30432 (bprolog) S 30372 30374 26571 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26600801 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1776.71
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.6 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 30483
/proc/meminfo: memFree=1825560/2055920 swapFree=4192812/4192956
[pid=30374] ppid=30372 vsize=103176 CPUtime=1800
/proc/30374/stat : 30374 (bprolog) R 30372 30374 26571 0 -1 4194304 3719 0 0 0 179864 136 0 0 25 0 1 0 26443053 105652224 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 0 0 0 17 0 0 0
/proc/30374/statm: 25794 3429 199 144 0 25278 0
Current children cumulated CPU time (s) 1800
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): 1805.61
CPU time (s): 1800.02
CPU user time (s): 1798.65
CPU system time (s): 1.37179
CPU usage (%): 99.6905
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.65
system time used= 1.37179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3719
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= 18339

runsolver used 1.92371 second user time and 5.70813 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-12 12:16:36
IDJOB=2091259
IDBENCH=60019
IDSOLVER=770
FILE ID=node51/2091259-1247393795
PBS_JOBID= 9507269
Free space on /tmp= 66204 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-9_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091259-1247393795/watcher-2091259-1247393795 -o /tmp/evaluation-result-2091259-1247393795/solver-2091259-1247393795 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091259-1247393795 1800

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

MD5SUM BENCH= 8ae4fe9b4edf56afb3d88cbb19fea87e
RANDOM SEED=535712505

node51.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		: 3000.225
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		: 3000.225
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:       1846872 kB
Buffers:         31424 kB
Cached:          95328 kB
SwapCached:          0 kB
Active:         115348 kB
Inactive:        40700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          39980 kB
Slab:            38332 kB
Committed_AS:   282028 kB
PageTables:       1772 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= 66204 MiB
End job on node51 at 2009-07-12 12:46:43