Trace number 2058413

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) 1800.09 1806.32

General information on the benchmark

Namecsp/frb45-21/
normalized-frb45-21-4_ext.xml
MD5SUMd1d9cc820d1d3adf14ecf6ce9d680fea
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.0591
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of constraints476
Maximum constraint arity2
Maximum domain size21
Number of constraints which are defined in extension476
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-2058413-1247321639)
1.48/1.51	c Converted in 434 ms
1.58/1.67	c solving(HOME/instance-2058413-1247321639,1800000)
1.58/1.67	c solving(HOME/instance-2058413-1247321639,1800000)

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-2058413-1247321639/watcher-2058413-1247321639 -o /tmp/evaluation-result-2058413-1247321639/solver-2058413-1247321639 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058413-1247321639 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 2.01 1.92 4/81 11121
/proc/meminfo: memFree=740376/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=18576 CPUtime=0
/proc/11121/stat : 11121 (runsolver) R 11119 11121 10666 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19228038 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11121/statm: 4644 284 249 26 0 2626 0

[startup+0.060137 s]
/proc/loadavg: 2.00 2.01 1.92 4/81 11121
/proc/meminfo: memFree=740376/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=62208 CPUtime=0.04
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 1099 0 0 0 2 2 0 0 20 0 1 0 19228038 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11121/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.10114 s]
/proc/loadavg: 2.00 2.01 1.92 4/81 11121
/proc/meminfo: memFree=740376/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=62208 CPUtime=0.08
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 1099 0 0 0 3 5 0 0 20 0 1 0 19228038 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11121/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301158 s]
/proc/loadavg: 2.00 2.01 1.92 4/81 11121
/proc/meminfo: memFree=740376/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=62208 CPUtime=0.29
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 1099 0 0 0 9 20 0 0 21 0 1 0 19228038 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11121/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701194 s]
/proc/loadavg: 2.00 2.01 1.92 4/81 11121
/proc/meminfo: memFree=740376/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=62208 CPUtime=0.68
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 1100 0 0 0 21 47 0 0 25 0 1 0 19228038 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11121/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50127 s]
/proc/loadavg: 2.00 2.01 1.92 3/82 11122
/proc/meminfo: memFree=737360/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=62208 CPUtime=1.48
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 1101 0 0 0 44 104 0 0 25 0 1 0 19228038 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11121/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10142 s]
/proc/loadavg: 2.00 2.01 1.92 3/83 11123
/proc/meminfo: memFree=728136/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=3.07
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3350 0 0 0 201 106 0 0 25 0 2 0 19228038 74182656 3060 996147200 134512640 135105188 4294956096 18446744073709551615 134725055 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11121/statm: 18111 3060 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19228214 74182656 3060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 72444

[startup+6.30171 s]
/proc/loadavg: 2.00 2.01 1.92 4/83 11123
/proc/meminfo: memFree=728072/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=6.24
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 518 106 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19228214 74182656 3061 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+12.7013 s]
/proc/loadavg: 2.08 2.03 1.92 3/83 11123
/proc/meminfo: memFree=728072/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=12.59
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 1153 106 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19228214 74182656 3061 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+25.5015 s]
/proc/loadavg: 2.06 2.02 1.92 3/83 11123
/proc/meminfo: memFree=728136/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=25.27
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 2421 106 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134751332 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 72444

[startup+51.1019 s]
/proc/loadavg: 2.04 2.02 1.92 3/83 11123
/proc/meminfo: memFree=728072/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=50.66
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 4960 106 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 2.09 2.05 1.93 3/83 11123
/proc/meminfo: memFree=728072/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=101.42
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 10036 106 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134751224 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.07 2.05 1.94 3/83 11123
/proc/meminfo: memFree=727880/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=160.91
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 15985 106 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134751332 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 2.10 2.07 1.95 3/83 11123
/proc/meminfo: memFree=727880/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=220.4
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 21934 106 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134751333 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.04 2.05 1.95 3/83 11123
/proc/meminfo: memFree=727880/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=279.89
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 27883 106 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134751224 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.01 2.04 1.95 3/83 11123
/proc/meminfo: memFree=727880/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=339.39
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 33832 107 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134751402 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 1.95 3/83 11123
/proc/meminfo: memFree=727880/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=398.88
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 39781 107 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 1.95 3/83 11123
/proc/meminfo: memFree=727880/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=458.36
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 45729 107 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 1.95 3/83 11123
/proc/meminfo: memFree=727880/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=517.86

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

/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1056.34
Current children cumulated vsize (KiB) 72444

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11165
/proc/meminfo: memFree=720392/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=1116.32
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 111523 109 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1116.32
Current children cumulated vsize (KiB) 72444

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11165
/proc/meminfo: memFree=720328/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=1176.3
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 117521 109 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134752506 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1176.3
Current children cumulated vsize (KiB) 72444

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/83 11165
/proc/meminfo: memFree=720264/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=1236.27
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 123518 109 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1236.27
Current children cumulated vsize (KiB) 72444

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11165
/proc/meminfo: memFree=720136/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=1296.26
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 129516 110 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.26
Current children cumulated vsize (KiB) 72444

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11165
/proc/meminfo: memFree=720200/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=1356.23
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 135513 110 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134725280 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.23
Current children cumulated vsize (KiB) 72444

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11165
/proc/meminfo: memFree=720136/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=1416.21
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 141511 110 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.21
Current children cumulated vsize (KiB) 72444

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11165
/proc/meminfo: memFree=720136/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=1476.19
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 147508 111 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134717749 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.19
Current children cumulated vsize (KiB) 72444

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11165
/proc/meminfo: memFree=720136/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=1536.17
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 153506 111 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134717753 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.17
Current children cumulated vsize (KiB) 72444

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 1.95 3/83 11165
/proc/meminfo: memFree=720136/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=1596.14
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 159503 111 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1596.14
Current children cumulated vsize (KiB) 72444

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/83 11165
/proc/meminfo: memFree=720136/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=1656.12
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 165501 111 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1656.12
Current children cumulated vsize (KiB) 72444

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11165
/proc/meminfo: memFree=720008/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=1716.1
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 171499 111 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1716.1
Current children cumulated vsize (KiB) 72444

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11165
/proc/meminfo: memFree=719944/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=72444 CPUtime=1776.07
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3351 0 0 0 177496 111 0 0 25 0 2 0 19228038 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 18111 3061 198 144 0 17595 0
[pid=11121/tid=11123] ppid=11119 vsize=72444 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19228214 74182656 3061 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1776.07
Current children cumulated vsize (KiB) 72444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 11166
/proc/meminfo: memFree=719936/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=82688 CPUtime=1800.07
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3352 0 0 0 179896 111 0 0 25 0 3 0 19228038 84672512 3062 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 20672 3062 198 144 0 20156 0
[pid=11121/tid=11123] ppid=11119 vsize=82688 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19228214 84672512 3062 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11121/tid=11166] ppid=11119 vsize=82688 CPUtime=0
/proc/11121/task/11166/stat : 11166 (bprolog) S 11119 11121 10666 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19408241 84672512 3062 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 82688

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

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

[startup+1806.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 11166
/proc/meminfo: memFree=719936/2055920 swapFree=4192956/4192956
[pid=11121] ppid=11119 vsize=82688 CPUtime=1800.07
/proc/11121/stat : 11121 (bprolog) R 11119 11121 10666 0 -1 4194304 3352 0 0 0 179896 111 0 0 25 0 3 0 19228038 84672512 3062 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11121/statm: 20672 3062 198 144 0 20156 0
[pid=11121/tid=11123] ppid=11119 vsize=82688 CPUtime=0
/proc/11121/task/11123/stat : 11123 (bprolog) S 11119 11121 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19228214 84672512 3062 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11121/tid=11166] ppid=11119 vsize=82688 CPUtime=0
/proc/11121/task/11166/stat : 11166 (bprolog) S 11119 11121 10666 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19408241 84672512 3062 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 82688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.32
CPU time (s): 1800.09
CPU user time (s): 1798.97
CPU system time (s): 1.11783
CPU usage (%): 99.6552
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.97
system time used= 1.11783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3352
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= 7
involuntary context switches= 32110

runsolver used 2.37864 second user time and 5.2492 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-11 16:13:59
IDJOB=2058413
IDBENCH=53488
IDSOLVER=770
FILE ID=node48/2058413-1247321639
PBS_JOBID= 9506534
Free space on /tmp= 66460 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/frb45-21/normalized-frb45-21-4_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058413-1247321639/watcher-2058413-1247321639 -o /tmp/evaluation-result-2058413-1247321639/solver-2058413-1247321639 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058413-1247321639 1800

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

MD5SUM BENCH= d1d9cc820d1d3adf14ecf6ce9d680fea
RANDOM SEED=1823490293

node48.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		: 3000.237
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		: 3000.237
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:        740856 kB
Buffers:         52260 kB
Cached:        1177928 kB
SwapCached:          0 kB
Active:         136180 kB
Inactive:      1127528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        740856 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          53888 kB
Slab:            36436 kB
Committed_AS:   197112 kB
PageTables:       1824 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= 66460 MiB
End job on node48 at 2009-07-11 16:44:07