Trace number 2076464

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 1806.61

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-100-9.xml
MD5SUMfc7340650ecf26f83251f4e28365151f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8523
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1284
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
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-2076464-1247362855)
1.38/1.42	c Converted in 692 ms
1.58/1.64	c solving(HOME/instance-2076464-1247362855,1800000)
1.58/1.64	c solving(HOME/instance-2076464-1247362855,1800000)

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-2076464-1247362855/watcher-2076464-1247362855 -o /tmp/evaluation-result-2076464-1247362855/solver-2076464-1247362855 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2076464-1247362855 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: 1.93 2.02 2.01 4/74 17720
/proc/meminfo: memFree=1764704/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0
/proc/17720/stat : 17720 (sh) R 17718 17720 15343 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 23350291 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 234211420775 0 0 4100 65536 0 0 0 17 1 0 0
/proc/17720/statm: 1339 231 192 169 0 50 0

[startup+0.080549 s]
/proc/loadavg: 1.93 2.02 2.01 4/74 17720
/proc/meminfo: memFree=1764704/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=62208 CPUtime=0.07
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 1144 0 0 0 4 3 0 0 20 0 1 0 23350291 63700992 857 996147200 134512640 135105188 4294956096 18446744073709551615 134797857 0 0 4096 2 0 0 0 17 1 0 0
/proc/17720/statm: 15552 857 177 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.10255 s]
/proc/loadavg: 1.93 2.02 2.01 4/74 17720
/proc/meminfo: memFree=1764704/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=62208 CPUtime=0.09
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 1146 0 0 0 5 4 0 0 20 0 1 0 23350291 63700992 859 996147200 134512640 135105188 4294956096 18446744073709551615 134669780 0 0 4096 2 0 0 0 17 1 0 0
/proc/17720/statm: 15552 859 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301576 s]
/proc/loadavg: 1.93 2.02 2.01 4/74 17720
/proc/meminfo: memFree=1764704/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=62208 CPUtime=0.28
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 1151 0 0 0 16 12 0 0 21 0 1 0 23350291 63700992 864 996147200 134512640 135105188 4294956096 18446744073709551615 2088933 0 0 4096 2 0 0 0 17 1 0 0
/proc/17720/statm: 15552 864 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701626 s]
/proc/loadavg: 1.93 2.02 2.01 4/74 17720
/proc/meminfo: memFree=1764704/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=62208 CPUtime=0.69
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 1158 0 0 0 35 34 0 0 25 0 1 0 23350291 63700992 871 996147200 134512640 135105188 4294956096 18446744073709551615 134559634 0 0 4096 2 0 0 0 17 1 0 0
/proc/17720/statm: 15552 871 177 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50274 s]
/proc/loadavg: 1.93 2.02 2.01 3/75 17721
/proc/meminfo: memFree=1761304/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=62204 CPUtime=1.48
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 1889 0 0 0 78 70 0 0 25 0 1 0 23350291 63696896 1600 996147200 134512640 135105188 4294956096 18446744073709551615 134573086 0 0 4096 2 0 0 0 17 1 0 0
/proc/17720/statm: 15551 1600 180 144 0 15035 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62204

[startup+3.10193 s]
/proc/loadavg: 1.93 2.02 2.01 3/75 17721
/proc/meminfo: memFree=1752216/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=3.07
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 236 71 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134729325 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 84940

[startup+6.30133 s]
/proc/loadavg: 1.94 2.02 2.01 3/76 17722
/proc/meminfo: memFree=1749968/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=6.26
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 555 71 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134727369 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0
[pid=17720/tid=17722] ppid=17718 vsize=84940 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23350517 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 84940

[startup+12.7011 s]
/proc/loadavg: 1.94 2.02 2.01 3/76 17722
/proc/meminfo: memFree=1749776/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=12.63
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 1192 71 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134717971 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0
[pid=17720/tid=17722] ppid=17718 vsize=84940 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23350517 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 84940

[startup+25.5018 s]
/proc/loadavg: 1.95 2.02 2.01 3/76 17722
/proc/meminfo: memFree=1749840/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=25.36
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 2465 71 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134734828 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0
[pid=17720/tid=17722] ppid=17718 vsize=84940 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23350517 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 84940

[startup+51.102 s]
/proc/loadavg: 1.97 2.01 2.01 3/76 17722
/proc/meminfo: memFree=1749840/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=50.84
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 5013 71 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134730912 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0
[pid=17720/tid=17722] ppid=17718 vsize=84940 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23350517 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 84940

[startup+102.307 s]
/proc/loadavg: 1.98 2.01 2.00 3/76 17722
/proc/meminfo: memFree=1749776/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=101.79
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 10108 71 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134727730 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0
[pid=17720/tid=17722] ppid=17718 vsize=84940 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23350517 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 84940

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 17722
/proc/meminfo: memFree=1749712/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=161.51
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 16079 72 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134736599 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0
[pid=17720/tid=17722] ppid=17718 vsize=84940 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23350517 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 84940

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 17722
/proc/meminfo: memFree=1749712/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=221.21
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 22049 72 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134728470 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0
[pid=17720/tid=17722] ppid=17718 vsize=84940 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23350517 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 84940

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 17722
/proc/meminfo: memFree=1749712/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=280.93
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 28021 72 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134728106 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0
[pid=17720/tid=17722] ppid=17718 vsize=84940 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23350517 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 84940

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 17723
/proc/meminfo: memFree=1749704/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=340.63
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 33991 72 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134630284 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0
[pid=17720/tid=17722] ppid=17718 vsize=84940 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23350517 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 84940

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 17723
/proc/meminfo: memFree=1749704/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=400.34
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 39962 72 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134731854 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0
[pid=17720/tid=17722] ppid=17718 vsize=84940 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23350517 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.34
Current children cumulated vsize (KiB) 84940

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 17723
/proc/meminfo: memFree=1749704/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=460.06
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 45933 73 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134730838 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0
[pid=17720/tid=17722] ppid=17718 vsize=84940 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23350517 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.06
Current children cumulated vsize (KiB) 84940

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 17723
/proc/meminfo: memFree=1749704/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=84940 CPUtime=519.77
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4109 0 0 0 51904 73 0 0 25 0 2 0 23350291 86978560 3640 996147200 134512640 135105188 4294956096 18446744073709551615 134736693 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 21235 3640 198 144 0 20719 0

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

[pid=17720] ppid=17718 vsize=95184 CPUtime=1116.86
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4113 0 0 0 111610 76 0 0 25 0 3 0 23350291 97468416 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134732083 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 23796 3644 198 144 0 23280 0
[pid=17720/tid=17722] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23350517 97468416 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17720/tid=17727] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17727/stat : 17727 (bprolog) S 17718 17720 15343 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23440535 97468416 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1116.86
Current children cumulated vsize (KiB) 95184

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17728
/proc/meminfo: memFree=1748912/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=95184 CPUtime=1176.58
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4113 0 0 0 117581 77 0 0 25 0 3 0 23350291 97468416 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134730044 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17720/statm: 23796 3644 198 144 0 23280 0
[pid=17720/tid=17722] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23350517 97468416 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17720/tid=17727] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17727/stat : 17727 (bprolog) S 17718 17720 15343 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23440535 97468416 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1176.58
Current children cumulated vsize (KiB) 95184

[startup+1242.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/84 17770
/proc/meminfo: memFree=1767240/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=95184 CPUtime=1236.43
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4113 0 0 0 123565 78 0 0 25 0 3 0 23350291 97468416 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134607725 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17720/statm: 23796 3644 198 144 0 23280 0
[pid=17720/tid=17722] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23350517 97468416 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17720/tid=17727] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17727/stat : 17727 (bprolog) S 17718 17720 15343 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23440535 97468416 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1236.43
Current children cumulated vsize (KiB) 95184

[startup+1302.3 s]
/proc/loadavg: 2.19 2.04 2.01 3/84 18250
/proc/meminfo: memFree=1731976/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=95184 CPUtime=1295.98
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4113 0 0 0 129518 80 0 0 25 0 3 0 23350291 97468416 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134726996 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17720/statm: 23796 3644 198 144 0 23280 0
[pid=17720/tid=17722] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23350517 97468416 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17720/tid=17727] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17727/stat : 17727 (bprolog) S 17718 17720 15343 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23440535 97468416 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.98
Current children cumulated vsize (KiB) 95184

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/84 18250
/proc/meminfo: memFree=1732104/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=95184 CPUtime=1355.95
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4117 0 0 0 135515 80 0 0 25 0 3 0 23350291 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 134731854 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17720/statm: 23796 3648 198 144 0 23280 0
[pid=17720/tid=17722] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23350517 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17720/tid=17727] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17727/stat : 17727 (bprolog) S 17718 17720 15343 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23440535 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1355.95
Current children cumulated vsize (KiB) 95184

[startup+1422.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/84 18250
/proc/meminfo: memFree=1732168/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=95184 CPUtime=1415.93
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4117 0 0 0 141513 80 0 0 25 0 3 0 23350291 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 134734323 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17720/statm: 23796 3648 198 144 0 23280 0
[pid=17720/tid=17722] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23350517 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17720/tid=17727] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17727/stat : 17727 (bprolog) S 17718 17720 15343 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23440535 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1415.93
Current children cumulated vsize (KiB) 95184

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 18250
/proc/meminfo: memFree=1732168/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=95184 CPUtime=1475.9
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4117 0 0 0 147510 80 0 0 25 0 3 0 23350291 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 134731713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17720/statm: 23796 3648 198 144 0 23280 0
[pid=17720/tid=17722] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23350517 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17720/tid=17727] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17727/stat : 17727 (bprolog) S 17718 17720 15343 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23440535 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1475.9
Current children cumulated vsize (KiB) 95184

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 18250
/proc/meminfo: memFree=1732104/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=95184 CPUtime=1535.87
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4117 0 0 0 153507 80 0 0 25 0 3 0 23350291 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 134731713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17720/statm: 23796 3648 198 144 0 23280 0
[pid=17720/tid=17722] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23350517 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17720/tid=17727] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17727/stat : 17727 (bprolog) S 17718 17720 15343 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23440535 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.87
Current children cumulated vsize (KiB) 95184

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 18250
/proc/meminfo: memFree=1732040/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=95184 CPUtime=1595.85
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4117 0 0 0 159505 80 0 0 25 0 3 0 23350291 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 134741057 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17720/statm: 23796 3648 198 144 0 23280 0
[pid=17720/tid=17722] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23350517 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17720/tid=17727] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17727/stat : 17727 (bprolog) S 17718 17720 15343 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23440535 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.85
Current children cumulated vsize (KiB) 95184

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 18250
/proc/meminfo: memFree=1732040/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=95184 CPUtime=1655.82
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4117 0 0 0 165502 80 0 0 25 0 3 0 23350291 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 134732508 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17720/statm: 23796 3648 198 144 0 23280 0
[pid=17720/tid=17722] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23350517 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17720/tid=17727] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17727/stat : 17727 (bprolog) S 17718 17720 15343 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23440535 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.82
Current children cumulated vsize (KiB) 95184

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 18250
/proc/meminfo: memFree=1731976/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=95184 CPUtime=1715.8
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4117 0 0 0 171500 80 0 0 25 0 3 0 23350291 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 134731993 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17720/statm: 23796 3648 198 144 0 23280 0
[pid=17720/tid=17722] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23350517 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17720/tid=17727] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17727/stat : 17727 (bprolog) S 17718 17720 15343 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23440535 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.8
Current children cumulated vsize (KiB) 95184

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 18250
/proc/meminfo: memFree=1731848/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=95184 CPUtime=1775.77
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4117 0 0 0 177497 80 0 0 25 0 3 0 23350291 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 134728470 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17720/statm: 23796 3648 198 144 0 23280 0
[pid=17720/tid=17722] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17722/stat : 17722 (bprolog) S 17718 17720 15343 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23350517 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17720/tid=17727] ppid=17718 vsize=95184 CPUtime=0
/proc/17720/task/17727/stat : 17727 (bprolog) S 17718 17720 15343 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23440535 97468416 3648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.77
Current children cumulated vsize (KiB) 95184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18250
/proc/meminfo: memFree=1731848/2055920 swapFree=4192812/4192956
[pid=17720] ppid=17718 vsize=95184 CPUtime=1800.06
/proc/17720/stat : 17720 (bprolog) R 17718 17720 15343 0 -1 4194304 4118 0 0 0 179926 80 0 0 25 0 1 0 23350291 97468416 3649 996147200 134512640 135105188 4294956096 18446744073709551615 134733420 0 0 4096 2 0 0 0 17 0 0 0
/proc/17720/statm: 23796 3649 199 144 0 23280 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 95184

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): 1806.61
CPU time (s): 1800.08
CPU user time (s): 1799.27
CPU system time (s): 0.811876
CPU usage (%): 99.6386
Max. virtual memory (cumulated for all children) (KiB): 95184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.27
system time used= 0.811876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4118
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= 8
involuntary context switches= 16270

runsolver used 2.40263 second user time and 5.82711 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-12 03:40:55
IDJOB=2076464
IDBENCH=56425
IDSOLVER=770
FILE ID=node54/2076464-1247362855
PBS_JOBID= 9506937
Free space on /tmp= 66404 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-100-9.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076464-1247362855/watcher-2076464-1247362855 -o /tmp/evaluation-result-2076464-1247362855/solver-2076464-1247362855 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2076464-1247362855 1800

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

MD5SUM BENCH= fc7340650ecf26f83251f4e28365151f
RANDOM SEED=1966001042

node54.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		: 3000.232
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		: 3000.232
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:       1765120 kB
Buffers:         20780 kB
Cached:         100056 kB
SwapCached:          0 kB
Active:         208720 kB
Inactive:        35564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:         134136 kB
Slab:            31548 kB
Committed_AS:   342468 kB
PageTables:       2044 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node54 at 2009-07-12 04:11:04