Trace number 1049987

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
Mistral-prime 1.313SAT 1108.59 1114.57

DiagnosticValue
ASSIGNMENTS946779
CHECKS901929000

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-1.xml
MD5SUMb7273bede112d59293a6e9f7e6f2a477
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 benchmark2.41163
Satisfiable
(Un)Satisfiability was proved
Number of variables672
Number of constraints2028
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2028
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
1108.52/1114.54	s SATISFIABLE
1108.52/1114.54	v 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 1 1 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 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 1 0 0 0 1 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 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 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 0 0 0 1 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 1 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 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 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 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 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 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 1 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 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 0 0 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 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
1108.52/1114.54	d CHECKS 901929104
1108.52/1114.54	d ASSIGNMENTS 946779

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-1049987-1215047376/watcher-1049987-1215047376 -o /tmp/evaluation-result-1049987-1215047376/solver-1049987-1215047376 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049987-1215047376.xml 

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: 2.00 2.00 2.00 4/90 15979
/proc/meminfo: memFree=888704/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=4584 CPUtime=0
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 444 0 0 0 0 0 0 0 20 0 1 0 1983704729 4694016 410 996147200 134512640 135237403 4294956256 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 1146 410 350 176 0 50 0

[startup+0.0318071 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 15979
/proc/meminfo: memFree=888704/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=5256 CPUtime=0.02
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 621 0 0 0 2 0 0 0 21 0 1 0 1983704729 5382144 587 996147200 134512640 135237403 4294956256 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 1314 587 375 176 0 218 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5256

[startup+0.101819 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 15979
/proc/meminfo: memFree=888704/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=7600 CPUtime=0.09
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 1210 0 0 0 9 0 0 0 21 0 1 0 1983704729 7782400 1176 996147200 134512640 135237403 4294956256 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 1900 1180 397 176 0 804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7600

[startup+0.301841 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 15979
/proc/meminfo: memFree=888704/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=0.29
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2785 0 0 0 28 1 0 0 22 0 1 0 1983704729 14127104 2751 996147200 134512640 135237403 4294956256 18446744073709551615 134801671 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2751 410 176 0 2353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13796

[startup+0.701894 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 15979
/proc/meminfo: memFree=888704/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=0.69
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2785 0 0 0 68 1 0 0 25 0 1 0 1983704729 14127104 2751 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2751 410 176 0 2353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13796

[startup+1.50198 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=879288/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=1.49
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2785 0 0 0 148 1 0 0 25 0 1 0 1983704729 14127104 2751 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2751 410 176 0 2353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13796

[startup+3.10115 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=879160/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=3.08
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2785 0 0 0 307 1 0 0 25 0 1 0 1983704729 14127104 2751 996147200 134512640 135237403 4294956256 18446744073709551615 134818583 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2751 410 176 0 2353 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13796

[startup+6.30152 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=879096/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=6.26
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2785 0 0 0 625 1 0 0 25 0 1 0 1983704729 14127104 2751 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2751 410 176 0 2353 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13796

[startup+12.7012 s]
/proc/loadavg: 2.07 2.02 2.00 3/91 15980
/proc/meminfo: memFree=878984/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=12.63
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2785 0 0 0 1262 1 0 0 25 0 1 0 1983704729 14127104 2751 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2751 410 176 0 2353 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 13796

[startup+25.5017 s]
/proc/loadavg: 2.06 2.02 2.00 3/91 15980
/proc/meminfo: memFree=878984/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=25.37
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2785 0 0 0 2536 1 0 0 25 0 1 0 1983704729 14127104 2751 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2751 410 176 0 2353 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 13796

[startup+51.1025 s]
/proc/loadavg: 2.04 2.01 2.00 3/91 15980
/proc/meminfo: memFree=878984/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=50.84
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2785 0 0 0 5083 1 0 0 25 0 1 0 1983704729 14127104 2751 996147200 134512640 135237403 4294956256 18446744073709551615 135065172 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2751 410 176 0 2353 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 13796

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/91 15980
/proc/meminfo: memFree=878856/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=101.8
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 10179 1 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 135065218 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 13796

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=878792/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=161.5
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 16149 1 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 13796

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=878728/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=221.22
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 22120 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134840520 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 13796

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=878664/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=280.93
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 28091 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 135094129 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 13796

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=878600/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=340.64
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 34062 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 13796

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=878536/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=400.35
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 40033 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 400.35
Current children cumulated vsize (KiB) 13796

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=878472/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=460.06
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 46004 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 135094162 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 460.06
Current children cumulated vsize (KiB) 13796

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/91 15980
/proc/meminfo: memFree=878472/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=519.76
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 51974 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 519.76
Current children cumulated vsize (KiB) 13796

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=878536/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=579.48
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 57946 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134543491 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 579.48
Current children cumulated vsize (KiB) 13796

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=878472/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=639.19
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 63917 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 639.19
Current children cumulated vsize (KiB) 13796

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=878472/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=698.9
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 69888 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134818650 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 698.9
Current children cumulated vsize (KiB) 13796

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/91 15980
/proc/meminfo: memFree=878472/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=758.61
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 75859 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 758.61
Current children cumulated vsize (KiB) 13796

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=878408/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=818.32
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 81830 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 818.32
Current children cumulated vsize (KiB) 13796

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=878344/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=878.02
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 87800 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 878.02
Current children cumulated vsize (KiB) 13796

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 15980
/proc/meminfo: memFree=878344/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=937.73
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 93771 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 937.73
Current children cumulated vsize (KiB) 13796

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/91 16020
/proc/meminfo: memFree=1538512/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=997.38
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 99736 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 997.38
Current children cumulated vsize (KiB) 13796

[startup+1062.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/91 16020
/proc/meminfo: memFree=1527312/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=1056.81
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 105679 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134818684 0 0 4096 0 0 0 0 17 0 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 1056.81
Current children cumulated vsize (KiB) 13796

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

[startup+1075.1 s]
/proc/loadavg: 2.10 2.04 2.01 3/91 16020
/proc/meminfo: memFree=1526032/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=1069.49
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 106947 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 1069.49
Current children cumulated vsize (KiB) 13796

[startup+1100.7 s]
/proc/loadavg: 2.07 2.03 2.00 3/91 16020
/proc/meminfo: memFree=1523408/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=1094.85
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 109483 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 135040220 0 0 4096 0 0 0 0 17 0 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 1094.85
Current children cumulated vsize (KiB) 13796

[startup+1107.1 s]
/proc/loadavg: 2.06 2.03 2.00 3/91 16020
/proc/meminfo: memFree=1522832/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=1101.18
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 110116 2 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 135094169 0 0 4096 0 0 0 0 17 0 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 1101.18
Current children cumulated vsize (KiB) 13796

[startup+1110.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/91 16020
/proc/meminfo: memFree=1522576/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=1104.36
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 110433 3 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 1104.36
Current children cumulated vsize (KiB) 13796

[startup+1111.9 s]
/proc/loadavg: 2.06 2.03 2.00 3/91 16020
/proc/meminfo: memFree=1522512/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=1105.95
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 110592 3 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 135072016 0 0 4096 0 0 0 0 17 0 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 1105.95
Current children cumulated vsize (KiB) 13796

[startup+1113.5 s]
/proc/loadavg: 2.05 2.03 2.00 3/91 16020
/proc/meminfo: memFree=1522384/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=1107.53
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 110750 3 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 135065218 0 0 4096 0 0 0 0 17 0 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 1107.53
Current children cumulated vsize (KiB) 13796

[startup+1114.31 s]
/proc/loadavg: 2.05 2.03 2.00 3/91 16020
/proc/meminfo: memFree=1522256/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=1108.32
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 110829 3 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134805611 0 0 4096 0 0 0 0 17 0 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 1108.32
Current children cumulated vsize (KiB) 13796

[startup+1114.5 s]
/proc/loadavg: 2.05 2.03 2.00 3/91 16020
/proc/meminfo: memFree=1522256/2055920 swapFree=4179460/4192956
[pid=15979] ppid=15977 vsize=13796 CPUtime=1108.52
/proc/15979/stat : 15979 (xsolve) R 15977 15979 13197 0 -1 4194304 2787 0 0 0 110849 3 0 0 25 0 1 0 1983704729 14127104 2753 996147200 134512640 135237403 4294956256 18446744073709551615 134801398 0 0 4096 0 0 0 0 17 0 0 0
/proc/15979/statm: 3449 2753 410 176 0 2353 0
Current children cumulated CPU time (s) 1108.52
Current children cumulated vsize (KiB) 13796

Child status: 0
Real time (s): 1114.57
CPU time (s): 1108.59
CPU user time (s): 1108.56
CPU system time (s): 0.033994
CPU usage (%): 99.4635
Max. virtual memory (cumulated for all children) (KiB): 13796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1108.56
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2804
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= 14127

runsolver used 1.2888 second user time and 3.78442 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-03 03:09:36
IDJOB=1049987
IDBENCH=54856
IDSOLVER=358
FILE ID=node91/1049987-1215047376
PBS_JOBID= 7874996
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-1.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049987-1215047376/watcher-1049987-1215047376 -o /tmp/evaluation-result-1049987-1215047376/solver-1049987-1215047376 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049987-1215047376.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b7273bede112d59293a6e9f7e6f2a477
RANDOM SEED=753486424

node91.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		: 3000.231
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		: 3000.231
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:        889184 kB
Buffers:         10788 kB
Cached:         421752 kB
SwapCached:       7080 kB
Active:         788484 kB
Inactive:       341244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889184 kB
SwapTotal:     4192956 kB
SwapFree:      4179460 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:         714640 kB
Slab:            20032 kB
Committed_AS: 12930748 kB
PageTables:       3764 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= 66544 MiB
End job on node91 at 2008-07-03 03:28:11