Trace number 1049876

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 1030.57 1033.75

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-8.xml
MD5SUM2420da35406c8ff7169bed36ee217571
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 benchmark1.89771
Satisfiable
(Un)Satisfiability was proved
Number of variables432
Number of constraints1304
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1304
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c bpsolver version 6.27.2008
0.00/0.03	c converting(HOME/instance-1049876-1215047132)
0.28/0.33	c Converted in 139 ms
0.28/0.33	c solving(HOME/instance-1049876-1215047132,1800000)
1030.52/1033.74	c (ff_inout)
1030.52/1033.74	s SATISFIABLE
1030.52/1033.74	v 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 1 
1030.52/1033.75	
1030.52/1033.75	c Time=1030190 ms
1030.52/1033.75

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-1049876-1215047132/watcher-1049876-1215047132 -o /tmp/evaluation-result-1049876-1215047132/solver-1049876-1215047132 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1049876-1215047132 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: 2.32 2.19 2.07 4/83 8733
/proc/meminfo: memFree=1138192/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=4780 CPUtime=0
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 515 0 0 0 0 0 0 0 20 0 1 0 1983688434 4894720 233 996147200 134512640 134990860 4294956112 18446744073709551615 134530855 0 0 4096 0 0 0 0 17 1 0 0
/proc/8733/statm: 1195 233 72 116 0 706 0

[startup+0.18959 s]
/proc/loadavg: 2.32 2.19 2.07 4/83 8733
/proc/meminfo: memFree=1138192/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=56080 CPUtime=0.16
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1149 0 0 0 9 7 0 0 20 0 1 0 1983688434 57425920 862 996147200 134512640 134990860 4294956112 18446744073709551615 134565762 0 0 4096 2 0 0 0 17 1 0 0
/proc/8733/statm: 14020 862 178 116 0 13531 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 56080

[startup+0.201971 s]
/proc/loadavg: 2.32 2.19 2.07 4/83 8733
/proc/meminfo: memFree=1138192/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=56080 CPUtime=0.18
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1149 0 0 0 10 8 0 0 20 0 1 0 1983688434 57425920 862 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8733/statm: 14020 862 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301988 s]
/proc/loadavg: 2.32 2.19 2.07 4/83 8733
/proc/meminfo: memFree=1138192/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=56080 CPUtime=0.28
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1152 0 0 0 14 14 0 0 21 0 1 0 1983688434 57425920 865 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8733/statm: 14020 865 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701065 s]
/proc/loadavg: 2.32 2.19 2.07 4/83 8733
/proc/meminfo: memFree=1138192/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=0.67
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 51 16 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134917129 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 74300

[startup+1.50122 s]
/proc/loadavg: 2.32 2.19 2.07 3/85 8735
/proc/meminfo: memFree=1133248/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=1.46
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 130 16 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134910065 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 74300

[startup+3.10153 s]
/proc/loadavg: 2.32 2.19 2.07 3/85 8735
/proc/meminfo: memFree=1133056/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=3.06
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 290 16 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134851716 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74300

[startup+6.30115 s]
/proc/loadavg: 2.29 2.19 2.07 3/85 8735
/proc/meminfo: memFree=1132992/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=6.23
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 606 17 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134605160 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 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) 74300

[startup+12.7014 s]
/proc/loadavg: 2.27 2.19 2.07 3/85 8735
/proc/meminfo: memFree=1140928/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=12.58
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 1241 17 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134629715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 74300

[startup+25.5019 s]
/proc/loadavg: 2.21 2.18 2.07 3/75 8736
/proc/meminfo: memFree=1584064/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=25.26
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 2509 17 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 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) 74300

[startup+51.1018 s]
/proc/loadavg: 2.14 2.16 2.06 3/85 8801
/proc/meminfo: memFree=1620096/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=50.38
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 5020 18 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134851723 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.38
Current children cumulated vsize (KiB) 74300

[startup+102.302 s]
/proc/loadavg: 2.49 2.23 2.09 5/85 8801
/proc/meminfo: memFree=1292480/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=101.05
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 10087 18 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.05
Current children cumulated vsize (KiB) 74300

[startup+162.301 s]
/proc/loadavg: 2.56 2.29 2.12 3/85 8801
/proc/meminfo: memFree=1154304/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=160.59
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 16041 18 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134629553 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.59
Current children cumulated vsize (KiB) 74300

[startup+222.307 s]
/proc/loadavg: 2.70 2.39 2.16 3/85 8801
/proc/meminfo: memFree=1121408/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=220.3
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 22012 18 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 74300

[startup+282.302 s]
/proc/loadavg: 2.26 2.31 2.15 3/83 8910
/proc/meminfo: memFree=1803976/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=280.21
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 28001 20 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134629853 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.21
Current children cumulated vsize (KiB) 74300

[startup+342.302 s]
/proc/loadavg: 2.09 2.25 2.14 3/83 8910
/proc/meminfo: memFree=1803848/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=340.18
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 33998 20 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134895527 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.18
Current children cumulated vsize (KiB) 74300

[startup+402.302 s]
/proc/loadavg: 2.03 2.21 2.12 3/83 8910
/proc/meminfo: memFree=1803784/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=400.16
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 39996 20 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134851731 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.16
Current children cumulated vsize (KiB) 74300

[startup+462.302 s]
/proc/loadavg: 2.01 2.17 2.11 3/83 8910
/proc/meminfo: memFree=1803784/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=460.13
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 45993 20 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134895499 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.13
Current children cumulated vsize (KiB) 74300

[startup+522.301 s]

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

/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 700.02
Current children cumulated vsize (KiB) 74300

[startup+762.301 s]
/proc/loadavg: 2.00 2.05 2.07 4/82 8956
/proc/meminfo: memFree=1710296/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=759.89
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 75968 21 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 759.89
Current children cumulated vsize (KiB) 74300

[startup+822.302 s]
/proc/loadavg: 2.00 2.04 2.07 3/82 8956
/proc/meminfo: memFree=1689240/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=819.32
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 81911 21 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134913924 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 819.32
Current children cumulated vsize (KiB) 74300

[startup+882.307 s]
/proc/loadavg: 2.00 2.03 2.06 3/74 8984
/proc/meminfo: memFree=1773144/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=74300 CPUtime=879.19
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1672 0 0 0 87898 21 0 0 25 0 2 0 1983688434 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 134917430 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 18575 1382 205 116 0 18086 0
[pid=8733/tid=8735] ppid=8731 vsize=74300 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1983688473 76083200 1382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 879.19
Current children cumulated vsize (KiB) 74300

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/75 8985
/proc/meminfo: memFree=1772944/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=84544 CPUtime=939.16
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1673 0 0 0 93895 21 0 0 25 0 3 0 1983688434 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 134629726 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 21136 1383 205 116 0 20647 0
[pid=8733/tid=8735] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983688473 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8733/tid=8985] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8985/stat : 8985 (bprolog) S 8731 8733 7790 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983778488 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 939.16
Current children cumulated vsize (KiB) 84544

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/75 8985
/proc/meminfo: memFree=1772816/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=84544 CPUtime=999.13
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1673 0 0 0 99892 21 0 0 25 0 3 0 1983688434 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 21136 1383 205 116 0 20647 0
[pid=8733/tid=8735] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983688473 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8733/tid=8985] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8985/stat : 8985 (bprolog) S 8731 8733 7790 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983778488 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 999.13
Current children cumulated vsize (KiB) 84544

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

[startup+1011.2 s]
/proc/loadavg: 2.00 2.02 2.05 3/75 8985
/proc/meminfo: memFree=1772816/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=84544 CPUtime=1008.02
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1673 0 0 0 100781 21 0 0 25 0 3 0 1983688434 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 21136 1383 205 116 0 20647 0
[pid=8733/tid=8735] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983688473 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8733/tid=8985] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8985/stat : 8985 (bprolog) S 8731 8733 7790 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983778488 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1008.02
Current children cumulated vsize (KiB) 84544

[startup+1024 s]
/proc/loadavg: 2.00 2.01 2.05 3/75 8985
/proc/meminfo: memFree=1772816/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=84544 CPUtime=1020.82
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1673 0 0 0 102061 21 0 0 25 0 3 0 1983688434 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 134907042 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 21136 1383 205 116 0 20647 0
[pid=8733/tid=8735] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983688473 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8733/tid=8985] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8985/stat : 8985 (bprolog) S 8731 8733 7790 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983778488 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1020.82
Current children cumulated vsize (KiB) 84544

[startup+1030.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/75 8985
/proc/meminfo: memFree=1772816/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=84544 CPUtime=1027.22
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1673 0 0 0 102701 21 0 0 25 0 3 0 1983688434 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 134913985 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 21136 1383 205 116 0 20647 0
[pid=8733/tid=8735] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983688473 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8733/tid=8985] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8985/stat : 8985 (bprolog) S 8731 8733 7790 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983778488 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1027.22
Current children cumulated vsize (KiB) 84544

[startup+1032 s]
/proc/loadavg: 2.00 2.01 2.05 3/75 8985
/proc/meminfo: memFree=1772816/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=84544 CPUtime=1028.82
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1673 0 0 0 102861 21 0 0 25 0 3 0 1983688434 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 134851728 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 21136 1383 205 116 0 20647 0
[pid=8733/tid=8735] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983688473 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8733/tid=8985] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8985/stat : 8985 (bprolog) S 8731 8733 7790 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983778488 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1028.82
Current children cumulated vsize (KiB) 84544

[startup+1032.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/75 8985
/proc/meminfo: memFree=1772816/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=84544 CPUtime=1029.62
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1673 0 0 0 102941 21 0 0 25 0 3 0 1983688434 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 21136 1383 205 116 0 20647 0
[pid=8733/tid=8735] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983688473 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8733/tid=8985] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8985/stat : 8985 (bprolog) S 8731 8733 7790 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983778488 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1029.62
Current children cumulated vsize (KiB) 84544

[startup+1033.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/75 8985
/proc/meminfo: memFree=1772816/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=84544 CPUtime=1030.02
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1673 0 0 0 102981 21 0 0 25 0 3 0 1983688434 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 21136 1383 205 116 0 20647 0
[pid=8733/tid=8735] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983688473 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8733/tid=8985] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8985/stat : 8985 (bprolog) S 8731 8733 7790 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983778488 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1030.02
Current children cumulated vsize (KiB) 84544

[startup+1033.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/75 8985
/proc/meminfo: memFree=1772816/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=84544 CPUtime=1030.42
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1673 0 0 0 103021 21 0 0 25 0 3 0 1983688434 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 21136 1383 205 116 0 20647 0
[pid=8733/tid=8735] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983688473 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8733/tid=8985] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8985/stat : 8985 (bprolog) S 8731 8733 7790 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983778488 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1030.42
Current children cumulated vsize (KiB) 84544

[startup+1033.7 s]
/proc/loadavg: 2.00 2.01 2.05 3/75 8985
/proc/meminfo: memFree=1772816/2055924 swapFree=4180432/4192956
[pid=8733] ppid=8731 vsize=84544 CPUtime=1030.52
/proc/8733/stat : 8733 (bprolog) R 8731 8733 7790 0 -1 4194304 1673 0 0 0 103031 21 0 0 25 0 3 0 1983688434 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 134851726 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8733/statm: 21136 1383 205 116 0 20647 0
[pid=8733/tid=8735] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8735/stat : 8735 (bprolog) S 8731 8733 7790 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983688473 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8733/tid=8985] ppid=8731 vsize=84544 CPUtime=0
/proc/8733/task/8985/stat : 8985 (bprolog) S 8731 8733 7790 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983778488 86573056 1383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1030.52
Current children cumulated vsize (KiB) 84544

Child status: 0
Real time (s): 1033.75
CPU time (s): 1030.57
CPU user time (s): 1030.35
CPU system time (s): 0.220966
CPU usage (%): 99.692
Max. virtual memory (cumulated for all children) (KiB): 84544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1030.35
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1673
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 8580

runsolver used 1.06684 second user time and 2.79757 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-03 03:05:32
IDJOB=1049876
IDBENCH=54851
IDSOLVER=347
FILE ID=node6/1049876-1215047132
PBS_JOBID= 7875162
Free space on /tmp= 66544 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-8.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049876-1215047132/watcher-1049876-1215047132 -o /tmp/evaluation-result-1049876-1215047132/solver-1049876-1215047132 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1049876-1215047132 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2420da35406c8ff7169bed36ee217571
RANDOM SEED=1881412076

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1138672 kB
Buffers:         20164 kB
Cached:         111956 kB
SwapCached:       6328 kB
Active:         778040 kB
Inactive:        78784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1138672 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:         736404 kB
Slab:            43980 kB
Committed_AS:  3940580 kB
PageTables:       3560 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= 66540 MiB
End job on node6 at 2008-07-03 03:22:45