Trace number 2059579

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 09SAT 647.214 649.853

General information on the benchmark

Namecsp/rand-2-25/
normalized-rand-25-25-300-147-53021_ext.xml
MD5SUMb093d1eee6128493ee5528d2a633370a
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 benchmark7.78582
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
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-2059579-1247324136)
1.18/1.27	c Converted in 380 ms
1.38/1.41	c solving(HOME/instance-2059579-1247324136,1800000)
1.38/1.41	c solving(HOME/instance-2059579-1247324136,1800000)
647.15/649.84	c (ffc_inout)
647.15/649.84	s SATISFIABLE
647.15/649.84	v 20 0 18 3 24 4 15 17 19 7 13 17 19 8 19 13 8 19 5 6 22 10 23 23 21 
647.15/649.85	
647.15/649.85	c Time=645920 ms Backtracks=1077519
647.15/649.85

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059579-1247324136/watcher-2059579-1247324136 -o /tmp/evaluation-result-2059579-1247324136/solver-2059579-1247324136 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2059579-1247324136 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: 1.92 1.98 1.99 4/75 11671
/proc/meminfo: memFree=874720/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=18576 CPUtime=0
/proc/11671/stat : 11671 (runsolver) R 11669 11671 10909 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 19477493 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 236437695783 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11671/statm: 4644 284 249 26 0 2626 0

[startup+0.037363 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 11671
/proc/meminfo: memFree=874720/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=62208 CPUtime=0.03
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 1097 0 0 0 2 1 0 0 22 0 1 0 19477493 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 134636067 0 0 4096 2 0 0 0 17 1 0 0
/proc/11671/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.101369 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 11671
/proc/meminfo: memFree=874720/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=62208 CPUtime=0.08
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 1097 0 0 0 3 5 0 0 22 0 1 0 19477493 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11671/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301392 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 11671
/proc/meminfo: memFree=874720/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=62208 CPUtime=0.29
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 1097 0 0 0 10 19 0 0 23 0 1 0 19477493 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 134687786 0 0 4096 2 0 0 0 17 1 0 0
/proc/11671/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701437 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 11671
/proc/meminfo: memFree=874720/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=62208 CPUtime=0.68
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 1098 0 0 0 22 46 0 0 25 0 1 0 19477493 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 8522947 0 0 4096 2 0 0 0 17 1 0 0
/proc/11671/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50153 s]
/proc/loadavg: 1.92 1.98 1.99 3/76 11672
/proc/meminfo: memFree=871768/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=1.48
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2853 0 0 0 61 87 0 0 25 0 2 0 19477493 74182656 2563 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11671/statm: 18111 2563 196 144 0 17595 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72444

[startup+3.10171 s]
/proc/loadavg: 1.92 1.98 1.99 3/77 11673
/proc/meminfo: memFree=864528/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=3.07
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 220 87 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 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+6.30108 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 11673
/proc/meminfo: memFree=864528/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=6.24
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 537 87 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 11673
/proc/meminfo: memFree=864400/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=12.59
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 1172 87 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 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+25.5023 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 11673
/proc/meminfo: memFree=864592/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=25.29
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 2442 87 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 72444

[startup+51.1022 s]
/proc/loadavg: 1.96 1.98 1.99 3/77 11673
/proc/meminfo: memFree=864528/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=50.69
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 4982 87 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/78 11674
/proc/meminfo: memFree=864392/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=101.47
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 10060 87 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134725280 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 72444

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 11674
/proc/meminfo: memFree=864328/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=160.97
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 16010 87 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 72444

[startup+222.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 11674
/proc/meminfo: memFree=864264/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=220.45
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 21958 87 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 11674
/proc/meminfo: memFree=864136/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=279.95
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 27908 87 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134723297 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 11716
/proc/meminfo: memFree=809512/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=339.77
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 33889 88 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.77
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 11716
/proc/meminfo: memFree=809512/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=399.75
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 39887 88 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.75
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 11716
/proc/meminfo: memFree=809448/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=459.73
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 45885 88 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134723684 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.73
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 11716
/proc/meminfo: memFree=809448/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=519.71
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 51883 88 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134751376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 72444

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 11716
/proc/meminfo: memFree=809384/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=579.68
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 57880 88 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 579.68
Current children cumulated vsize (KiB) 72444

[startup+642.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 11752
/proc/meminfo: memFree=807656/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=639.66
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 63877 89 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 639.66
Current children cumulated vsize (KiB) 72444

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

[startup+646.301 s]
/proc/loadavg: 2.03 2.00 2.00 4/82 11752
/proc/meminfo: memFree=807592/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=643.66
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 64277 89 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 643.66
Current children cumulated vsize (KiB) 72444

[startup+647.906 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 11752
/proc/meminfo: memFree=807592/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=645.26
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 64437 89 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134725210 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 645.26
Current children cumulated vsize (KiB) 72444

[startup+648.702 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 11752
/proc/meminfo: memFree=807592/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=646.05
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 64516 89 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 646.05
Current children cumulated vsize (KiB) 72444

[startup+649.503 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 11752
/proc/meminfo: memFree=807592/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=646.85
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 64596 89 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134725310 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 646.85
Current children cumulated vsize (KiB) 72444

[startup+649.703 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 11752
/proc/meminfo: memFree=807592/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=647.05
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 64616 89 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 647.05
Current children cumulated vsize (KiB) 72444

[startup+649.803 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 11752
/proc/meminfo: memFree=807592/2055920 swapFree=4192956/4192956
[pid=11671] ppid=11669 vsize=72444 CPUtime=647.15
/proc/11671/stat : 11671 (bprolog) R 11669 11671 10909 0 -1 4194304 2855 0 0 0 64626 89 0 0 25 0 2 0 19477493 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134630695 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11671/statm: 18111 2565 198 144 0 17595 0
[pid=11671/tid=11673] ppid=11669 vsize=72444 CPUtime=0
/proc/11671/task/11673/stat : 11673 (bprolog) S 11669 11671 10909 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19477641 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 647.15
Current children cumulated vsize (KiB) 72444

Child status: 0
Real time (s): 649.853
CPU time (s): 647.214
CPU user time (s): 646.317
CPU system time (s): 0.896863
CPU usage (%): 99.5939
Max. virtual memory (cumulated for all children) (KiB): 72444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 646.317
system time used= 0.896863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2855
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= 4
involuntary context switches= 7852

runsolver used 0.744886 second user time and 1.89271 second system time

The end

Launcher Data 

Begin job on node62 at 2009-07-11 16:55:36
IDJOB=2059579
IDBENCH=53594
IDSOLVER=770
FILE ID=node62/2059579-1247324136
PBS_JOBID= 9506506
Free space on /tmp= 66324 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-25/normalized-rand-25-25-300-147-53021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059579-1247324136/watcher-2059579-1247324136 -o /tmp/evaluation-result-2059579-1247324136/solver-2059579-1247324136 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2059579-1247324136 1800

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

MD5SUM BENCH= b093d1eee6128493ee5528d2a633370a
RANDOM SEED=1011244794

node62.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        875200 kB
Buffers:         59296 kB
Cached:        1044140 kB
SwapCached:          0 kB
Active:         148600 kB
Inactive:       979064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          34936 kB
Slab:            38148 kB
Committed_AS:   235744 kB
PageTables:       1872 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= 66320 MiB
End job on node62 at 2009-07-11 17:06:26