Trace number 246848

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, and are wall clock time (not CPU 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
CSPtoSAT+minisat 0.3? (TO) 1800.1 1803.09

General information on the benchmark

Namepigeons_glb/
pigeons-45_ext.xml
MD5SUM10e2c82d05abfd2f06808ace69997959
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.011997
SatisfiableNO
(Un)Satisfiability was proved
Number of variables45
Number of constraints1
Maximum constraint arity45
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)allDifferent(1)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.02	c ...done
0.02	c #SATvar=9724 #SATclauses=23093 #CSPpredicates=0

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-246848-1168093660 -o ROOT/results/node62/solver-246848-1168093660 -C 1800 -M 900 /tmp/evaluation/246848-1168093660/CSPtoSAT+minisat /tmp/evaluation/246848-1168093660/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.11 1.07 1.52 4/68 8095
/proc/meminfo: memFree=1952576/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=6696 CPUtime=0
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 157765553 6856704 383 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8076152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 1674 383 358 52 0 30 0

[startup+0.103428 s]
/proc/loadavg: 0.11 1.07 1.52 4/68 8095
/proc/meminfo: memFree=1952576/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=8568 CPUtime=0.09
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 1247 0 0 0 9 0 0 0 18 0 1 0 157765553 8773632 1210 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673111 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 2142 1211 714 52 0 510 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8568

[startup+0.511508 s]
/proc/loadavg: 0.11 1.07 1.52 4/68 8095
/proc/meminfo: memFree=1952576/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=9756 CPUtime=0.5
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 1551 0 0 0 50 0 0 0 22 0 1 0 157765553 9990144 1514 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 2439 1514 714 52 0 807 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9756

[startup+1.33167 s]
/proc/loadavg: 0.18 1.07 1.52 2/68 8095
/proc/meminfo: memFree=1947712/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=12000 CPUtime=1.32
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 2097 0 0 0 132 0 0 0 25 0 1 0 157765553 12288000 2060 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671422 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 3000 2060 714 52 0 1368 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 12000

[startup+2.97099 s]
/proc/loadavg: 0.18 1.07 1.52 2/68 8098
/proc/meminfo: memFree=1944640/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=16000 CPUtime=2.96
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 3118 0 0 0 295 1 0 0 25 0 1 0 157765553 16384000 3081 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 4000 3081 714 52 0 2368 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 16000

[startup+6.24764 s]
/proc/loadavg: 0.25 1.07 1.52 2/68 8098
/proc/meminfo: memFree=1937344/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=22772 CPUtime=6.23
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 4810 0 0 0 621 2 0 0 25 0 1 0 157765553 23318528 4773 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134674000 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 5693 4773 714 52 0 4061 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 22772

[startup+12.7109 s]
/proc/loadavg: 0.31 1.07 1.51 2/68 8116
/proc/meminfo: memFree=1924856/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=30300 CPUtime=12.68
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 6676 0 0 0 1265 3 0 0 25 0 1 0 157765553 31027200 6639 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672986 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 7575 6639 714 52 0 5943 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30300

[startup+25.5124 s]
/proc/loadavg: 0.41 1.07 1.51 2/68 8116
/proc/meminfo: memFree=1914176/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=41296 CPUtime=25.48
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 9410 0 0 0 2543 5 0 0 25 0 1 0 157765553 42287104 9373 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 10324 9373 714 52 0 8692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41296

[startup+51.1515 s]
/proc/loadavg: 0.98 1.14 1.52 3/73 8121
/proc/meminfo: memFree=1843416/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=46732 CPUtime=50.92
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 10770 0 0 0 5087 5 0 0 25 0 1 0 157765553 47853568 10733 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/8094/statm: 11683 10733 714 52 0 10051 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 46732

[startup+102.427 s]
/proc/loadavg: 1.56 1.27 1.54 3/73 8121
/proc/meminfo: memFree=1826776/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=51964 CPUtime=101.78
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 12097 0 0 0 10172 6 0 0 25 0 1 0 157765553 53211136 12060 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 0 0 0
/proc/8094/statm: 12991 12060 714 52 0 11359 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 51964

[startup+162.528 s]
/proc/loadavg: 1.83 1.40 1.57 3/73 8121
/proc/meminfo: memFree=1809240/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=59864 CPUtime=161.38
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 14012 0 0 0 16130 8 0 0 25 0 1 0 157765553 61300736 13975 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 0 0 0
/proc/8094/statm: 14966 13975 714 52 0 13334 0
Current children cumulated CPU time (s) 161.38
Current children cumulated vsize (KiB) 59864

[startup+222.627 s]
/proc/loadavg: 1.94 1.51 1.59 3/73 8121
/proc/meminfo: memFree=1794200/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=66204 CPUtime=221
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 15613 0 0 0 22090 10 0 0 25 0 1 0 157765553 67792896 15576 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672901 0 0 4096 0 0 0 0 17 0 0 0
/proc/8094/statm: 16551 15576 714 52 0 14919 0
Current children cumulated CPU time (s) 221
Current children cumulated vsize (KiB) 66204

[startup+282.724 s]
/proc/loadavg: 1.98 1.59 1.61 3/73 8121
/proc/meminfo: memFree=1781272/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=68248 CPUtime=280.61
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 16124 0 0 0 28051 10 0 0 25 0 1 0 157765553 69885952 16087 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 0 0 0
/proc/8094/statm: 17062 16087 714 52 0 15430 0
Current children cumulated CPU time (s) 280.61
Current children cumulated vsize (KiB) 68248

[startup+342.801 s]
/proc/loadavg: 1.77 1.62 1.62 2/65 8135
/proc/meminfo: memFree=1891616/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=71900 CPUtime=340.31
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 16994 0 0 0 34020 11 0 0 25 0 1 0 157765553 73625600 16957 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 17975 16957 714 52 0 16343 0
Current children cumulated CPU time (s) 340.31
Current children cumulated vsize (KiB) 71900

[startup+402.817 s]
/proc/loadavg: 1.28 1.50 1.58 2/65 8135
/proc/meminfo: memFree=1887712/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=76012 CPUtime=400.3
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 18002 0 0 0 40018 12 0 0 25 0 1 0 157765553 77836288 17965 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 19003 17965 714 52 0 17371 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 76012

[startup+462.837 s]
/proc/loadavg: 1.10 1.41 1.54 2/65 8135
/proc/meminfo: memFree=1887648/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=75964 CPUtime=460.3
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 18010 0 0 0 46018 12 0 0 25 0 1 0 157765553 77787136 17973 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 18991 17973 714 52 0 17359 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 75964

[startup+522.854 s]
/proc/loadavg: 1.04 1.33 1.50 2/65 8135
/proc/meminfo: memFree=1884512/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=79132 CPUtime=520.3
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 18785 0 0 0 52017 13 0 0 25 0 1 0 157765553 81031168 18748 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 19783 18748 714 52 0 18151 0
Current children cumulated CPU time (s) 520.3
Current children cumulated vsize (KiB) 79132

[startup+582.868 s]
/proc/loadavg: 1.01 1.27 1.47 2/65 8135
/proc/meminfo: memFree=1883680/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=79856 CPUtime=580.3
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 18978 0 0 0 58017 13 0 0 25 0 1 0 157765553 81772544 18941 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673400 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 19964 18941 714 52 0 18332 0
Current children cumulated CPU time (s) 580.3
Current children cumulated vsize (KiB) 79856

[startup+642.885 s]
/proc/loadavg: 1.00 1.22 1.44 2/65 8135
/proc/meminfo: memFree=1882720/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=80780 CPUtime=640.29
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 19218 0 0 0 64016 13 0 0 25 0 1 0 157765553 82718720 19181 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134675628 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 20195 19181 714 52 0 18563 0
Current children cumulated CPU time (s) 640.29
Current children cumulated vsize (KiB) 80780

[startup+702.898 s]
/proc/loadavg: 1.00 1.17 1.41 2/65 8135
/proc/meminfo: memFree=1879904/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=83604 CPUtime=700.28
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 19928 0 0 0 70014 14 0 0 25 0 1 0 157765553 85610496 19891 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 20901 19891 714 52 0 19269 0
Current children cumulated CPU time (s) 700.28
Current children cumulated vsize (KiB) 83604

[startup+762.918 s]
/proc/loadavg: 1.00 1.14 1.38 2/65 8135
/proc/meminfo: memFree=1876448/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=87136 CPUtime=760.28
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 20776 0 0 0 76014 14 0 0 25 0 1 0 157765553 89227264 20739 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 21784 20739 714 52 0 20152 0
Current children cumulated CPU time (s) 760.28
Current children cumulated vsize (KiB) 87136

[startup+822.938 s]
/proc/loadavg: 1.04 1.13 1.36 2/65 8135
/proc/meminfo: memFree=1873312/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=90292 CPUtime=820.28
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 21544 0 0 0 82013 15 0 0 25 0 1 0 157765553 92459008 21507 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 22573 21507 714 52 0 20941 0
Current children cumulated CPU time (s) 820.28
Current children cumulated vsize (KiB) 90292

[startup+882.952 s]
/proc/loadavg: 1.01 1.10 1.33 2/65 8135
/proc/meminfo: memFree=1871456/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=92308 CPUtime=880.27
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 22044 0 0 0 88011 16 0 0 25 0 1 0 157765553 94523392 22007 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 23077 22007 714 52 0 21445 0
Current children cumulated CPU time (s) 880.27
Current children cumulated vsize (KiB) 92308

[startup+942.964 s]
/proc/loadavg: 1.00 1.08 1.31 2/65 8135
/proc/meminfo: memFree=1869920/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=93628 CPUtime=940.26
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 22383 0 0 0 94010 16 0 0 25 0 1 0 157765553 95875072 22346 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 23407 22346 714 52 0 21775 0
Current children cumulated CPU time (s) 940.26
Current children cumulated vsize (KiB) 93628

[startup+1002.98 s]
/proc/loadavg: 1.00 1.06 1.29 2/65 8135
/proc/meminfo: memFree=1869920/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=93628 CPUtime=1000.26
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 22383 0 0 0 100010 16 0 0 25 0 1 0 157765553 95875072 22346 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 23407 22346 714 52 0 21775 0
Current children cumulated CPU time (s) 1000.26
Current children cumulated vsize (KiB) 93628

[startup+1063 s]
/proc/loadavg: 1.00 1.05 1.26 2/65 8135
/proc/meminfo: memFree=1869920/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=93628 CPUtime=1060.25
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 22388 0 0 0 106009 16 0 0 25 0 1 0 157765553 95875072 22351 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 23407 22351 714 52 0 21775 0
Current children cumulated CPU time (s) 1060.25
Current children cumulated vsize (KiB) 93628

[startup+1123.02 s]
/proc/loadavg: 1.00 1.04 1.25 2/65 8135
/proc/meminfo: memFree=1869856/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=93628 CPUtime=1120.25
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 22388 0 0 0 112009 16 0 0 25 0 1 0 157765553 95875072 22351 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 23407 22351 714 52 0 21775 0
Current children cumulated CPU time (s) 1120.25
Current children cumulated vsize (KiB) 93628

[startup+1183.03 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 8135
/proc/meminfo: memFree=1868768/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=94816 CPUtime=1180.25
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 22662 0 0 0 118008 17 0 0 25 0 1 0 157765553 97091584 22625 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 23704 22625 714 52 0 22072 0
Current children cumulated CPU time (s) 1180.25
Current children cumulated vsize (KiB) 94816

[startup+1243.05 s]
/proc/loadavg: 1.06 1.04 1.22 2/65 8135
/proc/meminfo: memFree=1867744/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=95740 CPUtime=1240.24
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 22907 0 0 0 124007 17 0 0 25 0 1 0 157765553 98037760 22870 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 23935 22870 714 52 0 22303 0
Current children cumulated CPU time (s) 1240.24
Current children cumulated vsize (KiB) 95740

[startup+1303.07 s]
/proc/loadavg: 1.02 1.03 1.20 2/65 8135
/proc/meminfo: memFree=1863776/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=99792 CPUtime=1300.25
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 23888 0 0 0 130006 19 0 0 25 0 1 0 157765553 102187008 23851 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 24948 23851 714 52 0 23316 0
Current children cumulated CPU time (s) 1300.25
Current children cumulated vsize (KiB) 99792

[startup+1363.09 s]
/proc/loadavg: 1.01 1.02 1.18 2/65 8135
/proc/meminfo: memFree=1863328/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=100584 CPUtime=1360.24
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 24107 0 0 0 136005 19 0 0 25 0 1 0 157765553 102998016 24070 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 25146 24070 714 52 0 23514 0
Current children cumulated CPU time (s) 1360.24
Current children cumulated vsize (KiB) 100584

[startup+1423.11 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 8135
/proc/meminfo: memFree=1861536/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=101916 CPUtime=1420.24
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 24442 0 0 0 142004 20 0 0 25 0 1 0 157765553 104361984 24405 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 25479 24405 714 52 0 23847 0
Current children cumulated CPU time (s) 1420.24
Current children cumulated vsize (KiB) 101916

[startup+1483.12 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 8135
/proc/meminfo: memFree=1861536/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=101916 CPUtime=1480.23
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 24442 0 0 0 148003 20 0 0 25 0 1 0 157765553 104361984 24405 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 25479 24405 714 52 0 23847 0
Current children cumulated CPU time (s) 1480.23
Current children cumulated vsize (KiB) 101916

[startup+1543.13 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 8135
/proc/meminfo: memFree=1861472/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=101916 CPUtime=1540.22
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 24443 0 0 0 154002 20 0 0 25 0 1 0 157765553 104361984 24406 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 25479 24406 714 52 0 23847 0
Current children cumulated CPU time (s) 1540.22
Current children cumulated vsize (KiB) 101916

[startup+1603.15 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 8135
/proc/meminfo: memFree=1861472/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=101916 CPUtime=1600.22
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 24443 0 0 0 160002 20 0 0 25 0 1 0 157765553 104361984 24406 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 25479 24406 714 52 0 23847 0
Current children cumulated CPU time (s) 1600.22
Current children cumulated vsize (KiB) 101916

[startup+1663.17 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 8135
/proc/meminfo: memFree=1861472/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=102036 CPUtime=1660.21
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 24445 0 0 0 166001 20 0 0 25 0 1 0 157765553 104484864 24408 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 25509 24408 714 52 0 23877 0
Current children cumulated CPU time (s) 1660.21
Current children cumulated vsize (KiB) 102036

[startup+1723.18 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 8135
/proc/meminfo: memFree=1861024/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=102432 CPUtime=1720.21
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 24543 0 0 0 172001 20 0 0 25 0 1 0 157765553 104890368 24506 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 25608 24506 714 52 0 23976 0
Current children cumulated CPU time (s) 1720.21
Current children cumulated vsize (KiB) 102432

[startup+1783.2 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 8135
/proc/meminfo: memFree=1856096/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=107464 CPUtime=1780.2
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 25780 0 0 0 177999 21 0 0 25 0 1 0 157765553 110043136 25743 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 26866 25743 714 52 0 25234 0
Current children cumulated CPU time (s) 1780.2
Current children cumulated vsize (KiB) 107464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.07 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 8135
/proc/meminfo: memFree=1856096/2055920 swapFree=4192812/4192956
[pid=8094] ppid=8092 vsize=107464 CPUtime=1800.07
/proc/8094/stat : 8094 (CSPtoSAT+minisa) R 8092 8094 7508 0 -1 4194304 25780 0 0 0 179986 21 0 0 25 0 1 0 157765553 110043136 25743 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8094/statm: 26866 25743 714 52 0 25234 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 107464

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.09
CPU time (s): 1800.1
CPU user time (s): 1799.86
CPU system time (s): 0.237963
CPU usage (%): 99.8341
Max. virtual memory (cumulated for all children) (KiB): 107464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25780
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= 12
involuntary context switches= 9384

runsolver used 1.48277 s user time and 3.62245 s system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Jan  6 14:27:49 UTC 2007


IDJOB= 246848
IDBENCH= 10728
FILE ID= node62/246848-1168093660

PBS_JOBID= 3476636

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons_glb/pigeons-45_ext.xml
COMMAND LINE= /tmp/evaluation/246848-1168093660/CSPtoSAT+minisat /tmp/evaluation/246848-1168093660/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-246848-1168093660 -o ROOT/results/node62/solver-246848-1168093660 -C 1800 -M 900  /tmp/evaluation/246848-1168093660/CSPtoSAT+minisat /tmp/evaluation/246848-1168093660/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  10e2c82d05abfd2f06808ace69997959

RANDOM SEED= 344964195

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.259
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		: 3000.259
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:       1952992 kB
Buffers:          3584 kB
Cached:          30756 kB
SwapCached:          0 kB
Active:          44732 kB
Inactive:        10488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1952992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          31096 kB
Slab:            33312 kB
Committed_AS:  2979384 kB
PageTables:       1684 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= 66551 MiB



End job on node62 on Sat Jan  6 14:58:01 UTC 2007