Trace number 1049918

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 898.929 902.56

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-6.xml
MD5SUMd728e2220465bf5d4aabcd0a25789a21
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 benchmark1.57676
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of constraints1884
Maximum constraint arity26
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1884
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1049918-1215047195)
0.38/0.42	c Converted in 181 ms
0.38/0.42	c solving(HOME/instance-1049918-1215047195,1800000)
898.87/902.54	c (ff_inout)
898.87/902.54	s SATISFIABLE
898.87/902.54	v 1 1 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 1 0 0 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 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 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 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 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 0 0 0 1 1 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 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 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 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 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 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 1 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 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 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 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 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 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 
898.87/902.55	
898.87/902.55	c Time=898489 ms
898.87/902.55

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-1049918-1215047195/watcher-1049918-1215047195 -o /tmp/evaluation-result-1049918-1215047195/solver-1049918-1215047195 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1049918-1215047195 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 2.01 1.95 4/82 12701
/proc/meminfo: memFree=1822856/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=4780 CPUtime=0
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 666 0 0 0 0 0 0 0 20 0 1 0 616966743 4894720 384 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/12701/statm: 1195 384 72 116 0 706 0

[startup+0.17445 s]
/proc/loadavg: 2.08 2.01 1.95 4/82 12701
/proc/meminfo: memFree=1822856/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=56080 CPUtime=0.16
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1173 0 0 0 8 8 0 0 21 0 1 0 616966743 57425920 886 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12701/statm: 14020 886 178 116 0 13531 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 56080

[startup+0.202455 s]
/proc/loadavg: 2.08 2.01 1.95 4/82 12701
/proc/meminfo: memFree=1822856/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=56080 CPUtime=0.19
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1174 0 0 0 9 10 0 0 21 0 1 0 616966743 57425920 887 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12701/statm: 14020 887 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.302465 s]
/proc/loadavg: 2.08 2.01 1.95 4/82 12701
/proc/meminfo: memFree=1822856/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=56080 CPUtime=0.29
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1176 0 0 0 14 15 0 0 22 0 1 0 616966743 57425920 889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12701/statm: 14020 889 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701511 s]
/proc/loadavg: 2.08 2.01 1.95 4/82 12701
/proc/meminfo: memFree=1822856/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=0.68
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 46 22 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134915710 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74376

[startup+1.5016 s]
/proc/loadavg: 2.07 2.01 1.95 3/84 12703
/proc/meminfo: memFree=1816888/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=1.48
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 126 22 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134629507 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74376

[startup+3.10179 s]
/proc/loadavg: 2.07 2.01 1.95 3/84 12703
/proc/meminfo: memFree=1816760/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=3.08
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 285 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74376

[startup+6.30115 s]
/proc/loadavg: 2.07 2.01 1.95 3/84 12703
/proc/meminfo: memFree=1816640/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=6.27
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 604 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134629776 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 74376

[startup+12.7019 s]
/proc/loadavg: 2.06 2.01 1.95 3/84 12703
/proc/meminfo: memFree=1816648/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=12.65
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 1242 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134869141 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 74376

[startup+25.5024 s]
/proc/loadavg: 2.05 2.01 1.95 3/84 12703
/proc/meminfo: memFree=1816648/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=25.39
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 2516 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134852166 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 74376

[startup+51.1023 s]
/proc/loadavg: 2.03 2.01 1.95 3/84 12703
/proc/meminfo: memFree=1816712/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=50.89
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 5066 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 74376

[startup+102.302 s]
/proc/loadavg: 2.01 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816712/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=101.89
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 10166 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134915710 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 74376

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816648/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=161.64
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 16141 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134904939 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 74376

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816584/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=221.4
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 22117 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134904941 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 74376

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816584/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=281.16
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 28093 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134911599 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 74376

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 1.95 4/84 12703
/proc/meminfo: memFree=1816520/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=340.92
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 34069 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134607703 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 74376

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 1.95 4/84 12703
/proc/meminfo: memFree=1816392/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=400.68
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 40045 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134905216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 74376

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816392/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=460.44
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 46021 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134851770 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 74376

[startup+522.302 s]

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

/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 51997 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134629878 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 74376

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.95 4/84 12703
/proc/meminfo: memFree=1816264/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=579.96
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 57973 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 579.96
Current children cumulated vsize (KiB) 74376

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816264/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=639.72
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 63949 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 639.72
Current children cumulated vsize (KiB) 74376

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816200/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=699.48
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 69925 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 699.48
Current children cumulated vsize (KiB) 74376

[startup+762.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816136/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=759.24
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 75901 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134904964 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 759.24
Current children cumulated vsize (KiB) 74376

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816136/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=819
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 81877 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134607686 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 819
Current children cumulated vsize (KiB) 74376

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816072/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=878.76
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 87853 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 878.76
Current children cumulated vsize (KiB) 74376

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

[startup+883.202 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816072/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=879.65
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 87942 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 879.65
Current children cumulated vsize (KiB) 74376

[startup+896.001 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816072/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=892.4
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 89217 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134905192 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 892.4
Current children cumulated vsize (KiB) 74376

[startup+899.202 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816072/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=74376 CPUtime=895.58
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1922 0 0 0 89535 23 0 0 25 0 2 0 616966743 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 134869171 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 18594 1632 205 116 0 18105 0
[pid=12701/tid=12703] ppid=12699 vsize=74376 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 616966793 76161024 1632 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 895.58
Current children cumulated vsize (KiB) 74376

[startup+900.802 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12703
/proc/meminfo: memFree=1816072/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=84620 CPUtime=897.18
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1923 0 0 0 89695 23 0 0 25 0 3 0 616966743 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 134605212 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 21155 1633 205 116 0 20666 0
[pid=12701/tid=12703] ppid=12699 vsize=84620 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 616966793 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 897.18
Current children cumulated vsize (KiB) 84620

[startup+901.601 s]
/proc/loadavg: 2.00 2.00 1.95 3/85 12704
/proc/meminfo: memFree=1816064/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=84620 CPUtime=897.97
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1923 0 0 0 89774 23 0 0 25 0 3 0 616966743 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 21155 1633 205 116 0 20666 0
[pid=12701/tid=12703] ppid=12699 vsize=84620 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 616966793 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12701/tid=12704] ppid=12699 vsize=84620 CPUtime=0
/proc/12701/task/12704/stat : 12704 (bprolog) S 12699 12701 11054 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 617056807 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 897.97
Current children cumulated vsize (KiB) 84620

[startup+902.001 s]
/proc/loadavg: 2.00 2.00 1.95 3/85 12704
/proc/meminfo: memFree=1816064/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=84620 CPUtime=898.37
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1923 0 0 0 89814 23 0 0 25 0 3 0 616966743 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 134607366 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 21155 1633 205 116 0 20666 0
[pid=12701/tid=12703] ppid=12699 vsize=84620 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 616966793 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12701/tid=12704] ppid=12699 vsize=84620 CPUtime=0
/proc/12701/task/12704/stat : 12704 (bprolog) S 12699 12701 11054 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 617056807 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 898.37
Current children cumulated vsize (KiB) 84620

[startup+902.401 s]
/proc/loadavg: 2.00 2.00 1.95 3/85 12704
/proc/meminfo: memFree=1816064/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=84620 CPUtime=898.77
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1923 0 0 0 89854 23 0 0 25 0 3 0 616966743 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 21155 1633 205 116 0 20666 0
[pid=12701/tid=12703] ppid=12699 vsize=84620 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 616966793 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12701/tid=12704] ppid=12699 vsize=84620 CPUtime=0
/proc/12701/task/12704/stat : 12704 (bprolog) S 12699 12701 11054 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 617056807 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 898.77
Current children cumulated vsize (KiB) 84620

[startup+902.501 s]
/proc/loadavg: 2.00 2.00 1.95 3/85 12704
/proc/meminfo: memFree=1816064/2055920 swapFree=4179944/4192956
[pid=12701] ppid=12699 vsize=84620 CPUtime=898.87
/proc/12701/stat : 12701 (bprolog) R 12699 12701 11054 0 -1 4194304 1923 0 0 0 89864 23 0 0 25 0 3 0 616966743 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 134895642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12701/statm: 21155 1633 205 116 0 20666 0
[pid=12701/tid=12703] ppid=12699 vsize=84620 CPUtime=0
/proc/12701/task/12703/stat : 12703 (bprolog) S 12699 12701 11054 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 616966793 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12701/tid=12704] ppid=12699 vsize=84620 CPUtime=0
/proc/12701/task/12704/stat : 12704 (bprolog) S 12699 12701 11054 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 617056807 86650880 1633 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 898.87
Current children cumulated vsize (KiB) 84620

Child status: 0
Real time (s): 902.56
CPU time (s): 898.929
CPU user time (s): 898.686
CPU system time (s): 0.242963
CPU usage (%): 99.5977
Max. virtual memory (cumulated for all children) (KiB): 84620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 898.686
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1923
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= 6
involuntary context switches= 30622

runsolver used 0.698893 second user time and 2.5986 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-03 03:06:35
IDJOB=1049918
IDBENCH=54853
IDSOLVER=347
FILE ID=node88/1049918-1215047195
PBS_JOBID= 7875002
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-6.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049918-1215047195/watcher-1049918-1215047195 -o /tmp/evaluation-result-1049918-1215047195/solver-1049918-1215047195 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1049918-1215047195 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d728e2220465bf5d4aabcd0a25789a21
RANDOM SEED=1318555449

node88.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		: 3000.232
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		: 3000.232
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:       1823272 kB
Buffers:         24612 kB
Cached:         101720 kB
SwapCached:       6880 kB
Active:         137996 kB
Inactive:        41196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823272 kB
SwapTotal:     4192956 kB
SwapFree:      4179944 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          69440 kB
Slab:            38544 kB
Committed_AS:  1633336 kB
PageTables:       2008 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 node88 at 2008-07-03 03:21:38