Trace number 1049897

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 2008-06-27SAT 893.074 900.326

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s3-3-3-5.xml
MD5SUM76e2a554aaea5c4ce06abc2cc149c864
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.142977
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of constraints646
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension646
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.11	c bpsolver version 6.27.2008
0.09/0.11	c converting(HOME/instance-1049897-1215047164)
0.09/0.15	c Converted in 57 ms
0.09/0.15	c solving(HOME/instance-1049897-1215047164,1800000)
893.05/900.31	c (ff_inout)
893.05/900.31	s SATISFIABLE
893.05/900.31	v 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 
893.05/900.32	
893.05/900.32	c Time=892898 ms
893.05/900.32

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049897-1215047164/watcher-1049897-1215047164 -o /tmp/evaluation-result-1049897-1215047164/solver-1049897-1215047164 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1049897-1215047164 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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.02 2.01 4/90 16525
/proc/meminfo: memFree=1732916/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=4780 CPUtime=0
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 716 0 0 0 0 0 0 0 18 0 1 0 660442948 4894720 434 996147200 134512640 134990860 4294956112 18446744073709551615 10695441 0 0 4096 0 0 0 0 17 0 0 0
/proc/16525/statm: 13893 438 95 116 0 13404 0

[startup+0.081797 s]
/proc/loadavg: 2.08 2.02 2.01 4/90 16525
/proc/meminfo: memFree=1732916/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=56080 CPUtime=0.07
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1125 0 0 0 4 3 0 0 18 0 1 0 660442948 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/16525/statm: 14020 838 178 116 0 13531 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 56080

[startup+0.101798 s]
/proc/loadavg: 2.08 2.02 2.01 4/90 16525
/proc/meminfo: memFree=1732916/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=56080 CPUtime=0.09
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1125 0 0 0 5 4 0 0 18 0 1 0 660442948 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/16525/statm: 14020 838 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301818 s]
/proc/loadavg: 2.08 2.02 2.01 4/90 16525
/proc/meminfo: memFree=1732916/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=0.29
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 22 7 0 0 20 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134852509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66316

[startup+0.70186 s]
/proc/loadavg: 2.08 2.02 2.01 4/90 16525
/proc/meminfo: memFree=1732916/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=0.69
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 62 7 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134907006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66316

[startup+1.50194 s]
/proc/loadavg: 2.08 2.02 2.01 3/92 16527
/proc/meminfo: memFree=1729316/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=1.49
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 142 7 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134629695 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66316

[startup+3.10111 s]
/proc/loadavg: 2.08 2.02 2.01 3/92 16527
/proc/meminfo: memFree=1729188/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=3.09
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 302 7 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66316

[startup+6.30144 s]
/proc/loadavg: 2.07 2.02 2.01 3/92 16527
/proc/meminfo: memFree=1729124/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=6.29
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 622 7 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134905080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66316

[startup+12.7011 s]
/proc/loadavg: 2.07 2.02 2.01 3/92 16527
/proc/meminfo: memFree=1728940/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=12.69
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 1262 7 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134914036 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66316

[startup+25.5014 s]
/proc/loadavg: 2.05 2.01 2.01 3/92 16527
/proc/meminfo: memFree=1728812/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=25.48
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 2541 7 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66316

[startup+51.1011 s]
/proc/loadavg: 2.03 2.01 2.01 3/92 16527
/proc/meminfo: memFree=1728684/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=51.07
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 5100 7 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66316

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/92 16527
/proc/meminfo: memFree=1728364/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=102.25
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 10218 7 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 2.13 2.03 2.01 3/90 16628
/proc/meminfo: memFree=1152508/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=161.41
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 16133 8 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.41
Current children cumulated vsize (KiB) 66316

[startup+222.303 s]
/proc/loadavg: 2.05 2.03 2.00 3/90 16628
/proc/meminfo: memFree=1152508/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=220.89
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 22080 9 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134895581 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.89
Current children cumulated vsize (KiB) 66316

[startup+282.303 s]
/proc/loadavg: 2.02 2.02 2.00 3/90 16628
/proc/meminfo: memFree=1152444/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=280.39
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 28030 9 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134904929 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.39
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/90 16629
/proc/meminfo: memFree=1152188/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=339.86
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 33977 9 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134904880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.86
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/90 16629
/proc/meminfo: memFree=1152188/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=399.35
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 39926 9 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134912154 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 399.35
Current children cumulated vsize (KiB) 66316

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 16629
/proc/meminfo: memFree=1152188/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=458.82
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 45873 9 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 458.82
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 16629
/proc/meminfo: memFree=1152188/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=518.31
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 51822 9 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 66316

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 16629
/proc/meminfo: memFree=1152124/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=577.78
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 57769 9 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134905031 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 577.78
Current children cumulated vsize (KiB) 66316

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 16629
/proc/meminfo: memFree=1152124/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=637.27
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 63718 9 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134905048 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 637.27
Current children cumulated vsize (KiB) 66316

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 16629
/proc/meminfo: memFree=1151932/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=696.75
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 69666 9 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134629507 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 696.75
Current children cumulated vsize (KiB) 66316

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 16629
/proc/meminfo: memFree=1151868/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=756.24
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 75614 10 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 756.24
Current children cumulated vsize (KiB) 66316

[startup+822.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/90 16629
/proc/meminfo: memFree=1151804/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=815.73
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 81563 10 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 815.73
Current children cumulated vsize (KiB) 66316

[startup+882.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/90 16629
/proc/meminfo: memFree=1151804/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=875.2
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 87510 10 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134629654 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 875.2
Current children cumulated vsize (KiB) 66316

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

[startup+883.101 s]
/proc/loadavg: 2.06 2.02 2.00 3/90 16629
/proc/meminfo: memFree=1151804/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=876
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 87590 10 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134905031 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 876
Current children cumulated vsize (KiB) 66316

[startup+889.503 s]
/proc/loadavg: 2.05 2.02 2.00 3/90 16629
/proc/meminfo: memFree=1151804/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=882.35
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 88225 10 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134904939 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 66316

[startup+895.902 s]
/proc/loadavg: 2.12 2.04 2.01 3/90 16629
/proc/meminfo: memFree=1151804/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=888.69
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 88859 10 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 888.69
Current children cumulated vsize (KiB) 66316

[startup+897.502 s]
/proc/loadavg: 2.12 2.04 2.01 3/90 16629
/proc/meminfo: memFree=1151804/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=890.28
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 89018 10 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 890.28
Current children cumulated vsize (KiB) 66316

[startup+899.102 s]
/proc/loadavg: 2.12 2.04 2.01 3/90 16629
/proc/meminfo: memFree=1151804/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=891.86
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 89176 10 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134912124 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 891.86
Current children cumulated vsize (KiB) 66316

[startup+899.902 s]
/proc/loadavg: 2.11 2.04 2.00 3/90 16629
/proc/meminfo: memFree=1151804/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=892.65
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 89255 10 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 892.65
Current children cumulated vsize (KiB) 66316

[startup+900.302 s]
/proc/loadavg: 2.11 2.04 2.00 3/90 16629
/proc/meminfo: memFree=1151804/2055920 swapFree=4149828/4192956
[pid=16525] ppid=16523 vsize=66316 CPUtime=893.05
/proc/16525/stat : 16525 (bprolog) R 16523 16525 14704 0 -1 4194304 1381 0 0 0 89295 10 0 0 25 0 2 0 660442948 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16525/statm: 16579 1091 205 116 0 16090 0
[pid=16525/tid=16527] ppid=16523 vsize=66316 CPUtime=0
/proc/16525/task/16527/stat : 16527 (bprolog) S 16523 16525 14704 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 660442966 67907584 1091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 893.05
Current children cumulated vsize (KiB) 66316

Child status: 0
Real time (s): 900.326
CPU time (s): 893.074
CPU user time (s): 892.971
CPU system time (s): 0.102984
CPU usage (%): 99.1945
Max. virtual memory (cumulated for all children) (KiB): 66316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 892.971
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1382
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= 21366

runsolver used 1.05984 second user time and 2.43863 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-03 03:06:04
IDJOB=1049897
IDBENCH=54852
IDSOLVER=347
FILE ID=node90/1049897-1215047164
PBS_JOBID= 7874998
Free space on /tmp= 65540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s3-3-3-5.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049897-1215047164/watcher-1049897-1215047164 -o /tmp/evaluation-result-1049897-1215047164/solver-1049897-1215047164 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1049897-1215047164 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 76e2a554aaea5c4ce06abc2cc149c864
RANDOM SEED=930733618

node90.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1733396 kB
Buffers:          7376 kB
Cached:          97896 kB
SwapCached:      37324 kB
Active:         248296 kB
Inactive:        21472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733396 kB
SwapTotal:     4192956 kB
SwapFree:      4149828 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:         177112 kB
Slab:            37056 kB
Committed_AS:  1541376 kB
PageTables:       2572 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= 65540 MiB
End job on node90 at 2008-07-03 03:21:04