Trace number 2082877

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) 1800.03 1801.91

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-06-1071.xml
MD5SUM59af34547620dd78a43fde16d9149e7e
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 benchmark0.171973
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1072
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
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-2082877-1247376011)
0.00/0.20	c Converted in 85 ms
0.19/0.23	c solving(HOME/instance-2082877-1247376011,1800000)
0.19/0.23	c solving(HOME/instance-2082877-1247376011,1800000)

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-2082877-1247376011/watcher-2082877-1247376011 -o /tmp/evaluation-result-2082877-1247376011/solver-2082877-1247376011 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2082877-1247376011 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: 2.38 2.16 2.09 4/82 27615
/proc/meminfo: memFree=1023968/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=5596 CPUtime=0
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 24292432 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 6910756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27615/statm: 1399 24 18 144 0 1229 0

[startup+0.208875 s]
/proc/loadavg: 2.38 2.16 2.09 4/82 27615
/proc/meminfo: memFree=1023968/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=62204 CPUtime=0.19
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1159 0 0 0 10 9 0 0 21 0 1 0 24292432 63696896 870 996147200 134512640 135105188 4294956096 18446744073709551615 134557074 0 0 4096 2 0 0 0 17 1 0 0
/proc/27615/statm: 15551 870 179 144 0 15035 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62204

[startup+0.301853 s]
/proc/loadavg: 2.38 2.16 2.09 4/82 27615
/proc/meminfo: memFree=1023968/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=0.28
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1523 0 0 0 19 9 0 0 22 0 2 0 24292432 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 134727736 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27615/statm: 18111 1233 197 144 0 17595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.401862 s]
/proc/loadavg: 2.38 2.16 2.09 4/82 27615
/proc/meminfo: memFree=1023968/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=0.38
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1523 0 0 0 29 9 0 0 23 0 2 0 24292432 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 134728308 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27615/statm: 18111 1233 197 144 0 17595 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 72444

[startup+0.701902 s]
/proc/loadavg: 2.38 2.16 2.09 4/82 27615
/proc/meminfo: memFree=1023968/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=0.68
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1523 0 0 0 59 9 0 0 25 0 2 0 24292432 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 134727798 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27615/statm: 18111 1233 197 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.502 s]
/proc/loadavg: 2.38 2.16 2.09 3/84 27617
/proc/meminfo: memFree=1019664/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=1.47
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1523 0 0 0 138 9 0 0 25 0 2 0 24292432 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 134734249 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27615/statm: 18111 1233 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.10121 s]
/proc/loadavg: 2.38 2.16 2.09 3/84 27617
/proc/meminfo: memFree=1019472/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=3.05
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1523 0 0 0 296 9 0 0 25 0 2 0 24292432 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 134726699 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27615/statm: 18111 1233 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 72444

[startup+6.30263 s]
/proc/loadavg: 2.35 2.16 2.09 3/84 27617
/proc/meminfo: memFree=1019472/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=6.23
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1523 0 0 0 614 9 0 0 25 0 2 0 24292432 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 134730382 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27615/statm: 18111 1233 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7015 s]
/proc/loadavg: 2.33 2.15 2.09 3/84 27617
/proc/meminfo: memFree=1019344/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=12.57
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1523 0 0 0 1248 9 0 0 25 0 2 0 24292432 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 134729735 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27615/statm: 18111 1233 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 72444

[startup+25.5061 s]
/proc/loadavg: 2.25 2.14 2.09 3/84 27617
/proc/meminfo: memFree=1019344/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=25.26
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1524 0 0 0 2517 9 0 0 25 0 2 0 24292432 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134732974 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27615/statm: 18111 1234 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 72444

[startup+51.1014 s]
/proc/loadavg: 2.16 2.13 2.08 3/84 27617
/proc/meminfo: memFree=1019472/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=50.65
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1524 0 0 0 5055 10 0 0 25 0 2 0 24292432 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 135030221 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27615/statm: 18111 1234 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 72444

[startup+102.301 s]
/proc/loadavg: 2.07 2.11 2.08 3/84 27617
/proc/meminfo: memFree=1019280/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=101.42
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1524 0 0 0 10132 10 0 0 25 0 2 0 24292432 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134608309 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27615/statm: 18111 1234 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1234 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+162.302 s]
/proc/loadavg: 2.02 2.09 2.07 3/86 27659
/proc/meminfo: memFree=987776/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=161.18
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1524 0 0 0 16108 10 0 0 25 0 2 0 24292432 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134730086 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 18111 1234 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.18
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 2.06 2.08 2.07 3/86 27659
/proc/meminfo: memFree=899200/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=221.16
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1524 0 0 0 22106 10 0 0 25 0 2 0 24292432 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134727129 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 18111 1234 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.16
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.02 2.07 2.07 3/86 27659
/proc/meminfo: memFree=859392/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=281.13
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1524 0 0 0 28103 10 0 0 25 0 2 0 24292432 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134736777 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 18111 1234 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 72444

[startup+342.306 s]
/proc/loadavg: 2.01 2.05 2.06 3/86 27659
/proc/meminfo: memFree=822144/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=341.12
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1524 0 0 0 34101 11 0 0 25 0 2 0 24292432 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134730904 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 18111 1234 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.12
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 2.06 3/86 27659
/proc/meminfo: memFree=779392/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=401.09
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1524 0 0 0 40098 11 0 0 25 0 2 0 24292432 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134736775 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 18111 1234 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.09
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/86 27659
/proc/meminfo: memFree=739584/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=72444 CPUtime=461.06
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1524 0 0 0 46095 11 0 0 25 0 2 0 24292432 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134730192 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 18111 1234 197 144 0 17595 0
[pid=27615/tid=27617] ppid=27613 vsize=72444 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24292458 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.06
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.31 2.10 2.07 3/86 27659

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


[startup+1182.3 s]
/proc/loadavg: 2.22 2.22 2.15 3/79 27711
/proc/meminfo: memFree=52216/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1180.71
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1525 0 0 0 118051 20 0 0 25 0 3 0 24292432 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134731786 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 20672 1235 197 144 0 20156 0
[pid=27615/tid=27617] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24292458 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27615/tid=27711] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27711/stat : 27711 (bprolog) S 27613 27615 25785 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24382475 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1180.71
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.15 2.20 2.15 3/79 27711
/proc/meminfo: memFree=52088/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1240.69
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1525 0 0 0 124049 20 0 0 25 0 3 0 24292432 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134734004 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 20672 1235 197 144 0 20156 0
[pid=27615/tid=27617] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24292458 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27615/tid=27711] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27711/stat : 27711 (bprolog) S 27613 27615 25785 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24382475 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.69
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.09 2.18 2.15 3/79 27711
/proc/meminfo: memFree=52024/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1300.66
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1525 0 0 0 130046 20 0 0 25 0 3 0 24292432 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134728733 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 20672 1235 197 144 0 20156 0
[pid=27615/tid=27617] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24292458 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27615/tid=27711] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27711/stat : 27711 (bprolog) S 27613 27615 25785 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24382475 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.66
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.14 2.17 2.15 3/79 27711
/proc/meminfo: memFree=52024/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1360.62
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1526 0 0 0 136042 20 0 0 25 0 3 0 24292432 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134733900 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 20672 1236 197 144 0 20156 0
[pid=27615/tid=27617] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24292458 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27615/tid=27711] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27711/stat : 27711 (bprolog) S 27613 27615 25785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24382475 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.62
Current children cumulated vsize (KiB) 82688

[startup+1422.3 s]
/proc/loadavg: 2.12 2.15 2.14 3/79 27711
/proc/meminfo: memFree=52024/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1420.59
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1526 0 0 0 142039 20 0 0 25 0 3 0 24292432 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134729178 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 20672 1236 197 144 0 20156 0
[pid=27615/tid=27617] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24292458 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27615/tid=27711] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27711/stat : 27711 (bprolog) S 27613 27615 25785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24382475 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.59
Current children cumulated vsize (KiB) 82688

[startup+1482.3 s]
/proc/loadavg: 2.11 2.14 2.13 3/79 27711
/proc/meminfo: memFree=52024/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1480.56
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1526 0 0 0 148036 20 0 0 25 0 3 0 24292432 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134736790 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 20672 1236 197 144 0 20156 0
[pid=27615/tid=27617] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24292458 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27615/tid=27711] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27711/stat : 27711 (bprolog) S 27613 27615 25785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24382475 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.56
Current children cumulated vsize (KiB) 82688

[startup+1542.3 s]
/proc/loadavg: 2.04 2.11 2.12 3/79 27711
/proc/meminfo: memFree=51960/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1540.53
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1526 0 0 0 154033 20 0 0 25 0 3 0 24292432 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134727023 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 20672 1236 197 144 0 20156 0
[pid=27615/tid=27617] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24292458 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27615/tid=27711] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27711/stat : 27711 (bprolog) S 27613 27615 25785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24382475 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.53
Current children cumulated vsize (KiB) 82688

[startup+1602.3 s]
/proc/loadavg: 2.07 2.11 2.12 3/79 27711
/proc/meminfo: memFree=51896/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1600.5
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1526 0 0 0 160030 20 0 0 25 0 3 0 24292432 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134736776 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 20672 1236 197 144 0 20156 0
[pid=27615/tid=27617] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24292458 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27615/tid=27711] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27711/stat : 27711 (bprolog) S 27613 27615 25785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24382475 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.5
Current children cumulated vsize (KiB) 82688

[startup+1662.31 s]
/proc/loadavg: 2.02 2.08 2.10 3/79 27711
/proc/meminfo: memFree=51832/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1660.48
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1526 0 0 0 166028 20 0 0 25 0 3 0 24292432 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134729971 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 20672 1236 197 144 0 20156 0
[pid=27615/tid=27617] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24292458 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27615/tid=27711] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27711/stat : 27711 (bprolog) S 27613 27615 25785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24382475 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.48
Current children cumulated vsize (KiB) 82688

[startup+1722.3 s]
/proc/loadavg: 2.01 2.07 2.09 3/79 27711
/proc/meminfo: memFree=51768/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1720.45
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1526 0 0 0 172024 21 0 0 25 0 3 0 24292432 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134734787 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 20672 1236 197 144 0 20156 0
[pid=27615/tid=27617] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24292458 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27615/tid=27711] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27711/stat : 27711 (bprolog) S 27613 27615 25785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24382475 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.45
Current children cumulated vsize (KiB) 82688

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.09 3/79 27711
/proc/meminfo: memFree=51448/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1780.42
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1526 0 0 0 178021 21 0 0 25 0 3 0 24292432 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134732785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27615/statm: 20672 1236 197 144 0 20156 0
[pid=27615/tid=27617] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27617/stat : 27617 (bprolog) S 27613 27615 25785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24292458 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27615/tid=27711] ppid=27613 vsize=82688 CPUtime=0
/proc/27615/task/27711/stat : 27711 (bprolog) S 27613 27615 25785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24382475 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.42
Current children cumulated vsize (KiB) 82688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.9 s]
/proc/loadavg: 2.00 2.05 2.08 3/77 27711
/proc/meminfo: memFree=51448/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1800.02
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1527 0 0 0 179981 21 0 0 25 0 1 0 24292432 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134736867 0 0 4096 2 0 0 0 17 0 0 0
/proc/27615/statm: 20672 1237 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.02
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+1801.9 s]
/proc/loadavg: 2.00 2.05 2.08 3/77 27711
/proc/meminfo: memFree=51448/2055920 swapFree=4192812/4192956
[pid=27615] ppid=27613 vsize=82688 CPUtime=1800.02
/proc/27615/stat : 27615 (bprolog) R 27613 27615 25785 0 -1 4194304 1527 0 0 0 179981 21 0 0 25 0 1 0 24292432 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134736867 0 0 4096 2 0 0 0 17 0 0 0
/proc/27615/statm: 20672 1237 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 82688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.91
CPU time (s): 1800.03
CPU user time (s): 1799.82
CPU system time (s): 0.211967
CPU usage (%): 99.8954
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1527
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= 7947

runsolver used 2.23766 second user time and 5.86611 second system time

The end

Launcher Data

Begin job on node40 at 2009-07-12 07:20:11
IDJOB=2082877
IDBENCH=57647
IDSOLVER=770
FILE ID=node40/2082877-1247376011
PBS_JOBID= 9507130
Free space on /tmp= 66256 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-06-1071.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082877-1247376011/watcher-2082877-1247376011 -o /tmp/evaluation-result-2082877-1247376011/solver-2082877-1247376011 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2082877-1247376011 1800

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

MD5SUM BENCH= 59af34547620dd78a43fde16d9149e7e
RANDOM SEED=1699374111

node40.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		: 3000.213
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		: 3000.213
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:       1024448 kB
Buffers:         85700 kB
Cached:         778784 kB
SwapCached:          0 kB
Active:         297148 kB
Inactive:       655232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1024448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:         106076 kB
Slab:            63976 kB
Committed_AS:   954372 kB
PageTables:       2016 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= 65920 MiB
End job on node40 at 2009-07-12 07:50:15