Trace number 1077582

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 1692.09 1701.4

DiagnosticValue
ASSIGNMENTS250470
CHECKS3520620000

General information on the benchmark

Namecsp/medium/
normalized-patat-02-medium-1.xml
MD5SUMb83110eaa48c7b1a0d0e9384b24bced8
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark128.007
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints65246
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension65046
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.09/0.11	c mistral-prime version 1.313
1691.68/1701.08	s SATISFIABLE
1691.68/1701.08	v 16 25 1 2 16 3 16 23 17 21 25 12 35 14 17 11 4 32 0 24 3 8 31 20 39 32 26 40 13 4 19 10 16 23 11 38 3 32 2 27 18 1 8 7 27 40 41 10 24 39 2 5 6 37 30 28 12 19 22 10 23 24 0 2 17 4 21 0 33 30 32 37 5 29 1 19 2 35 26 34 2 29 34 35 21 1 26 27 24 33 31 21 4 35 13 27 9 0 18 42 20 1 17 13 22 13 41 12 17 7 15 18 10 34 20 30 19 36 4 41 34 9 13 13 36 15 30 1 12 14 44 16 39 23 34 21 43 31 14 28 0 33 27 29 9 22 42 29 5 37 36 29 31 35 3 43 19 29 7 0 3 2 6 43 8 16 15 44 11 27 9 29 8 14 10 14 9 24 24 30 25 8 18 6 43 28 35 23 2 8 25 36 27 10 10 26 1 11 32 18 22 6 15 21 30 36 23 9 22 21 33 17 41 31 0 14 15 39 37 12 20 3 20 26 28 44 13 3 11 6 14 38 30 36 35 44 6 31 5 15 14 35 15 11 39 11 38 20 29 28 2 9 0 22 26 25 21 12 11 16 10 37 31 38 39 7 23 20 32 15 9 1 7 5 28 0 20 18 8 19 32 12 25 19 30 21 43 10 24 20 43 5 33 38 7 3 38 5 23 42 7 15 33 6 8 42 44 13 19 19 17 41 3 33 1 25 17 26 35 41 23 36 10 17 19 6 16 1 7 27 31 27 5 2 40 40 26 4 11 33 13 4 37 12 4 24 13 42 18 34 12 6 5 25 42 8 14 32 15 12 21 9 18 18 7 8 18 23 3 25 30 29 28 4 28 28 22 24 22 17 0 37 34 16 26 7 41 14 40 5 4 9 24 31 44 20 34 22 32 16 4 9 5 5 6 2 1 5 4 4 0 4 1 2 2 1 5 1 6 5 8 7 7 9 7 5 7 4 3 4 6 4 2 6 6 0 0 9 6 1 4 0 0 6 9 1 0 9 6 3 8 5 3 4 6 8 1 0 3 6 7 4 5 0 0 0 3 9 7 5 4 6 6 5 1 2 4 7 4 3 2 2 4 4 1 2 5 5 8 0 1 2 9 0 1 4 8 8 0 0 0 9 8 9 6 5 6 8 5 1 3 8 7 2 1 4 7 4 7 3 6 2 6 0 0 9 2 4 7 9 0 0 2 9 1 8 0 8 4 4 1 1 0 4 4 5 6 6 9 0 2 3 2 6 7 3 1 0 5 3 4 7 2 4 5 5 7 3 3 3 9 1 8 6 5 3 6 7 3 0 2 1 6 8 2 0 3 2 3 3 1 6 6 8 3 6 6 8 7 9 1 7 4 9 3 5 8 5 9 5 3 1 1 6 4 7 5 4 1 5 7 5 6 1 3 1 8 9 7 0 1 4 1 1 2 6 6 4 1 6 5 5 1 2 1 5 2 2 9 1 9 1 7 4 0 5 0 6 4 9 2 2 3 1 0 2 0 8 0 8 0 3 8 4 6 0 4 7 9 3 6 0 7 9 9 7 5 1 0 5 1 7 2 3 4 3 7 8 3 4 3 2 6 1 4 3 2 2 4 5 9 4 6 4 7 6 6 9 9 2 4 3 0 7 8 5 8 8 9 7 0 2 0 1 3 0 3 6 0 5 4 2 3 2 1 9 7 2 1 5 9 4 3 3 1 2 0 2 0 3 6 3 2 3 7 6 5 1 1 4 8 7 7 8 2 5 0 2 2 3 2 5 0 7 2 0 5 8 2 2 3 7 1 5 4 3 7 7 3 3
1691.68/1701.08	d CHECKS 3520617673
1691.68/1701.08	d ASSIGNMENTS 250470

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-1077582-1215193494/watcher-1077582-1215193494 -o /tmp/evaluation-result-1077582-1215193494/solver-1077582-1215193494 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077582-1215193494.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 2.01 2.00 4/72 28698
/proc/meminfo: memFree=1723632/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=816 CPUtime=0
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1998322460 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 11957028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 204 25 19 176 0 3 0

[startup+0.070456 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 28698
/proc/meminfo: memFree=1723632/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=5616 CPUtime=0.06
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 708 0 0 0 6 0 0 0 19 0 1 0 1998322460 5750784 674 996147200 134512640 135237403 4294956240 18446744073709551615 12390132 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 1404 674 373 176 0 308 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5616

[startup+0.101457 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 28698
/proc/meminfo: memFree=1723632/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=6000 CPUtime=0.09
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 814 0 0 0 9 0 0 0 19 0 1 0 1998322460 6144000 780 996147200 134512640 135237403 4294956240 18446744073709551615 134614936 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 1500 780 373 176 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6000

[startup+0.301478 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 28698
/proc/meminfo: memFree=1723632/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=8744 CPUtime=0.28
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 1491 0 0 0 28 0 0 0 21 0 1 0 1998322460 8953856 1457 996147200 134512640 135237403 4294956240 18446744073709551615 4159010326 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 2186 1457 373 176 0 1090 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8744

[startup+0.701514 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 28698
/proc/meminfo: memFree=1723632/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=14128 CPUtime=0.68
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 2888 0 0 0 67 1 0 0 25 0 1 0 1998322460 14467072 2788 996147200 134512640 135237403 4294956240 18446744073709551615 4159010148 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 3532 2788 373 176 0 2436 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14128

[startup+1.50159 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 28699
/proc/meminfo: memFree=1709928/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=24508 CPUtime=1.47
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 5577 0 0 0 145 2 0 0 25 0 1 0 1998322460 25096192 5347 996147200 134512640 135237403 4294956240 18446744073709551615 134614922 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 6127 5347 373 176 0 5031 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24508

[startup+3.10173 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 28699
/proc/meminfo: memFree=1695784/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=45020 CPUtime=3.06
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 10904 0 0 0 300 6 0 0 25 0 1 0 1998322460 46100480 10416 996147200 134512640 135237403 4294956240 18446744073709551615 134638124 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 11255 10416 373 176 0 10159 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 45020

[startup+6.30301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 28699
/proc/meminfo: memFree=1613864/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116404 CPUtime=6.23
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28754 0 0 0 611 12 0 0 25 0 1 0 1998322460 119197696 27714 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29101 27714 410 176 0 28005 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 116404

[startup+12.7016 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 28699
/proc/meminfo: memFree=1614056/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116404 CPUtime=12.58
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28756 0 0 0 1246 12 0 0 25 0 1 0 1998322460 119197696 27716 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29101 27716 410 176 0 28005 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 116404

[startup+25.5017 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 28699
/proc/meminfo: memFree=1614120/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116404 CPUtime=25.28
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28757 0 0 0 2516 12 0 0 25 0 1 0 1998322460 119197696 27717 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29101 27717 410 176 0 28005 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 116404

[startup+51.102 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 28699
/proc/meminfo: memFree=1614056/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116404 CPUtime=50.68
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28762 0 0 0 5056 12 0 0 25 0 1 0 1998322460 119197696 27722 996147200 134512640 135237403 4294956240 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29101 27722 410 176 0 28005 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 116404

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28699
/proc/meminfo: memFree=1614056/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116404 CPUtime=101.49
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28764 0 0 0 10137 12 0 0 25 0 1 0 1998322460 119197696 27724 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29101 27724 410 176 0 28005 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 116404

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28699
/proc/meminfo: memFree=1613864/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=161.04
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28779 0 0 0 16092 12 0 0 25 0 1 0 1998322460 119332864 27739 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29134 27739 410 176 0 28038 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 116536

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28699
/proc/meminfo: memFree=1613864/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=220.59
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28789 0 0 0 22047 12 0 0 25 0 1 0 1998322460 119332864 27749 996147200 134512640 135237403 4294956240 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29134 27749 410 176 0 28038 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 116536

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28699
/proc/meminfo: memFree=1613864/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=280.14
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28795 0 0 0 28002 12 0 0 25 0 1 0 1998322460 119332864 27755 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29134 27755 410 176 0 28038 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 116536

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28699
/proc/meminfo: memFree=1613864/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=339.69
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28796 0 0 0 33957 12 0 0 25 0 1 0 1998322460 119332864 27756 996147200 134512640 135237403 4294956240 18446744073709551615 135093106 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29134 27756 410 176 0 28038 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 116536

[startup+402.302 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 28699
/proc/meminfo: memFree=1613864/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=399.24
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28804 0 0 0 39912 12 0 0 25 0 1 0 1998322460 119332864 27764 996147200 134512640 135237403 4294956240 18446744073709551615 134819551 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29134 27764 410 176 0 28038 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 116536

[startup+462.301 s]
/proc/loadavg: 2.25 2.07 2.02 3/73 28699
/proc/meminfo: memFree=1613800/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=458.79
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28807 0 0 0 45867 12 0 0 25 0 1 0 1998322460 119332864 27767 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29134 27767 410 176 0 28038 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 116536

[startup+522.302 s]
/proc/loadavg: 2.09 2.05 2.01 3/73 28699
/proc/meminfo: memFree=1613736/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=518.34
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28807 0 0 0 51822 12 0 0 25 0 1 0 1998322460 119332864 27767 996147200 134512640 135237403 4294956240 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29134 27767 410 176 0 28038 0
Current children cumulated CPU time (s) 518.34
Current children cumulated vsize (KiB) 116536

[startup+582.302 s]
/proc/loadavg: 2.03 2.04 2.00 3/73 28699
/proc/meminfo: memFree=1613736/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=577.89
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28807 0 0 0 57777 12 0 0 25 0 1 0 1998322460 119332864 27767 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29134 27767 410 176 0 28038 0
Current children cumulated CPU time (s) 577.89
Current children cumulated vsize (KiB) 116536

[startup+642.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 28699
/proc/meminfo: memFree=1613736/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=637.44
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28808 0 0 0 63732 12 0 0 25 0 1 0 1998322460 119332864 27768 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29134 27768 410 176 0 28038 0
Current children cumulated CPU time (s) 637.44
Current children cumulated vsize (KiB) 116536


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

/proc/meminfo: memFree=1613280/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1054.27
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 105414 13 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1054.27
Current children cumulated vsize (KiB) 116536

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28705
/proc/meminfo: memFree=1613280/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1113.81
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 111368 13 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1113.81
Current children cumulated vsize (KiB) 116536

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28705
/proc/meminfo: memFree=1613280/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1173.37
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 117324 13 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1173.37
Current children cumulated vsize (KiB) 116536

[startup+1242.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 29000
/proc/meminfo: memFree=1383952/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1233.17
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 123289 28 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 134797923 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1233.17
Current children cumulated vsize (KiB) 116536

[startup+1302.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 29036
/proc/meminfo: memFree=1088336/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1293.14
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 129286 28 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1293.14
Current children cumulated vsize (KiB) 116536

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29072
/proc/meminfo: memFree=1089936/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1353.12
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 135283 29 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 135029190 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1353.12
Current children cumulated vsize (KiB) 116536

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29084
/proc/meminfo: memFree=1089040/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1413.1
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 141281 29 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1413.1
Current children cumulated vsize (KiB) 116536

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29084
/proc/meminfo: memFree=1088784/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1473.07
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 147278 29 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1473.07
Current children cumulated vsize (KiB) 116536

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29096
/proc/meminfo: memFree=1088912/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1533.05
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 153276 29 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1533.05
Current children cumulated vsize (KiB) 116536

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29096
/proc/meminfo: memFree=1088912/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1593.02
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 159273 29 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1593.02
Current children cumulated vsize (KiB) 116536

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29096
/proc/meminfo: memFree=1088912/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1653
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 165271 29 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1653
Current children cumulated vsize (KiB) 116536

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

[startup+1663.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29096
/proc/meminfo: memFree=1088912/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1654.6
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 165431 29 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1654.6
Current children cumulated vsize (KiB) 116536

[startup+1676.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29096
/proc/meminfo: memFree=1088912/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1667.39
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 166710 29 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1667.39
Current children cumulated vsize (KiB) 116536

[startup+1689.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29096
/proc/meminfo: memFree=1088912/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1680.19
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 167990 29 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1680.19
Current children cumulated vsize (KiB) 116536

[startup+1695.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29096
/proc/meminfo: memFree=1088912/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1686.59
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28809 0 0 0 168630 29 0 0 25 0 1 0 1998322460 119332864 27769 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27769 410 176 0 28038 0
Current children cumulated CPU time (s) 1686.59
Current children cumulated vsize (KiB) 116536

[startup+1699.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29096
/proc/meminfo: memFree=1088912/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1689.78
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28814 0 0 0 168949 29 0 0 25 0 1 0 1998322460 119332864 27774 996147200 134512640 135237403 4294956240 18446744073709551615 135093318 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27774 410 176 0 28038 0
Current children cumulated CPU time (s) 1689.78
Current children cumulated vsize (KiB) 116536

[startup+1700.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29096
/proc/meminfo: memFree=1088912/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116536 CPUtime=1691.38
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28823 0 0 0 169109 29 0 0 25 0 1 0 1998322460 119332864 27783 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29134 27783 410 176 0 28038 0
Current children cumulated CPU time (s) 1691.38
Current children cumulated vsize (KiB) 116536

[startup+1701.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29096
/proc/meminfo: memFree=1088912/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=116024 CPUtime=1691.78
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28830 0 0 0 169149 29 0 0 25 0 1 0 1998322460 118808576 27662 996147200 134512640 135237403 4294956240 18446744073709551615 12389884 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 29006 27662 416 176 0 27910 0
Current children cumulated CPU time (s) 1691.78
Current children cumulated vsize (KiB) 116024

[startup+1701.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 29096
/proc/meminfo: memFree=1088912/2055920 swapFree=4180688/4192956
[pid=28698] ppid=28696 vsize=110668 CPUtime=1691.99
/proc/28698/stat : 28698 (xsolve) R 28696 28698 26708 0 -1 4194304 28831 0 0 0 169169 30 0 0 25 0 1 0 1998322460 113324032 26684 996147200 134512640 135237403 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/28698/statm: 27667 26684 5148 176 0 26571 0
Current children cumulated CPU time (s) 1691.99
Current children cumulated vsize (KiB) 110668

Child status: 0
Real time (s): 1701.4
CPU time (s): 1692.09
CPU user time (s): 1691.77
CPU system time (s): 0.316951
CPU usage (%): 99.4528
Max. virtual memory (cumulated for all children) (KiB): 116536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1691.77
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28840
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= 27846

runsolver used 1.89471 second user time and 4.74128 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-04 19:44:55
IDJOB=1077582
IDBENCH=56690
IDSOLVER=358
FILE ID=node41/1077582-1215193494
PBS_JOBID= 7881632
Free space on /tmp= 66148 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/medium/normalized-patat-02-medium-1.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1077582-1215193494/watcher-1077582-1215193494 -o /tmp/evaluation-result-1077582-1215193494/solver-1077582-1215193494 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077582-1215193494.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b83110eaa48c7b1a0d0e9384b24bced8
RANDOM SEED=860263192

node41.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1724112 kB
Buffers:         41344 kB
Cached:         223312 kB
SwapCached:       6596 kB
Active:         152644 kB
Inactive:       123800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724112 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:           10032 kB
Writeback:           0 kB
Mapped:          18804 kB
Slab:            40840 kB
Committed_AS:  3539620 kB
PageTables:       1664 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= 65964 MiB
End job on node41 at 2008-07-04 20:13:16