Trace number 233888

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) 1800.04 1808.33

General information on the benchmark

Nametaillard/os-taillard-7/
os-taillard-7-105-1.xml
MD5SUMd89e8198038e270d1f274447665fd22b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size463
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

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...
0.08	c ...done
0.08	c #SATvar=60414 #SATclauses=120677 #CSPpredicates=294

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/node51/watcher-233888-1168089574 -o ROOT/results/node51/solver-233888-1168089574 -C 1800 -M 900 /tmp/evaluation/233888-1168089574/CSPtoSAT+minisat /tmp/evaluation/233888-1168089574/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: 1.92 1.98 1.82 4/68 2427
/proc/meminfo: memFree=1453632/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=6696 CPUtime=0
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 157356037 6856704 383 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 2587512 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 1674 383 358 52 0 30 0

[startup+0.106709 s]
/proc/loadavg: 1.92 1.98 1.82 4/68 2427
/proc/meminfo: memFree=1453632/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=15304 CPUtime=0.09
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 2882 0 0 0 8 1 0 0 18 0 1 0 157356037 15671296 2825 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 3826 2825 715 52 0 2194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15304

[startup+0.515789 s]
/proc/loadavg: 1.92 1.98 1.82 4/68 2427
/proc/meminfo: memFree=1453632/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=15304 CPUtime=0.5
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 2900 0 0 0 49 1 0 0 21 0 1 0 157356037 15671296 2843 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671422 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 3826 2843 721 52 0 2194 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15304

[startup+1.33793 s]
/proc/loadavg: 1.92 1.98 1.82 3/73 2453
/proc/meminfo: memFree=1434576/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=15468 CPUtime=1.31
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 2939 0 0 0 130 1 0 0 25 0 1 0 157356037 15839232 2882 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 3867 2882 721 52 0 2235 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 15468

[startup+2.97521 s]
/proc/loadavg: 2.01 2.00 1.83 3/73 2453
/proc/meminfo: memFree=1434192/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=15468 CPUtime=2.95
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 2949 0 0 0 294 1 0 0 25 0 1 0 157356037 15839232 2892 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 3867 2892 721 52 0 2235 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 15468

[startup+6.26177 s]
/proc/loadavg: 2.01 2.00 1.83 3/73 2453
/proc/meminfo: memFree=1434128/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=15680 CPUtime=6.22
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 2966 0 0 0 621 1 0 0 25 0 1 0 157356037 16056320 2909 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 3920 2909 721 52 0 2288 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 15680

[startup+12.7259 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 2453
/proc/meminfo: memFree=1433808/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=15812 CPUtime=12.66
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 3021 0 0 0 1265 1 0 0 25 0 1 0 157356037 16191488 2964 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671522 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 3953 2964 721 52 0 2321 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 15812

[startup+25.548 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 2453
/proc/meminfo: memFree=1433296/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=16088 CPUtime=25.43
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 3095 0 0 0 2542 1 0 0 25 0 1 0 157356037 16474112 3038 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665683 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 4022 3038 721 52 0 2390 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 16088

[startup+51.2014 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 2453
/proc/meminfo: memFree=1431952/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=16804 CPUtime=50.95
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 3246 0 0 0 5093 2 0 0 25 0 1 0 157356037 17207296 3189 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 4201 3189 721 52 0 2569 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 16804

[startup+102.499 s]
/proc/loadavg: 2.08 2.02 1.84 3/73 2453
/proc/meminfo: memFree=1429584/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=17892 CPUtime=102.02
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 3538 0 0 0 10200 2 0 0 25 0 1 0 157356037 18321408 3481 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 4473 3481 721 52 0 2841 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 17892

[startup+162.511 s]
/proc/loadavg: 2.02 2.01 1.85 3/73 2453
/proc/meminfo: memFree=1426640/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=19292 CPUtime=161.75
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 3883 0 0 0 16172 3 0 0 25 0 1 0 157356037 19755008 3826 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 4823 3826 721 52 0 3191 0
Current children cumulated CPU time (s) 161.75
Current children cumulated vsize (KiB) 19292

[startup+222.537 s]
/proc/loadavg: 2.01 2.00 1.85 3/73 2453
/proc/meminfo: memFree=1423824/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=20600 CPUtime=221.49
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 4214 0 0 0 22145 4 0 0 25 0 1 0 157356037 21094400 4157 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667286 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5150 4157 721 52 0 3518 0
Current children cumulated CPU time (s) 221.49
Current children cumulated vsize (KiB) 20600

[startup+282.556 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 2453
/proc/meminfo: memFree=1420944/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=22100 CPUtime=281.25
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 4549 0 0 0 28120 5 0 0 25 0 1 0 157356037 22630400 4492 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678265 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5525 4492 721 52 0 3893 0
Current children cumulated CPU time (s) 281.25
Current children cumulated vsize (KiB) 22100

[startup+342.576 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 2453
/proc/meminfo: memFree=1418128/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=23288 CPUtime=340.98
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 4887 0 0 0 34092 6 0 0 25 0 1 0 157356037 23846912 4830 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5822 4830 721 52 0 4190 0
Current children cumulated CPU time (s) 340.98
Current children cumulated vsize (KiB) 23288

[startup+402.598 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 2453
/proc/meminfo: memFree=1415248/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=24876 CPUtime=400.74
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 5211 0 0 0 40067 7 0 0 25 0 1 0 157356037 25473024 5154 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 6219 5154 721 52 0 4587 0
Current children cumulated CPU time (s) 400.74
Current children cumulated vsize (KiB) 24876

[startup+462.613 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 2453
/proc/meminfo: memFree=1413072/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=26064 CPUtime=460.49
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 5540 0 0 0 46041 8 0 0 25 0 1 0 157356037 26689536 5483 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671657 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 6516 5483 721 52 0 4884 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 26064

[startup+522.625 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 2453
/proc/meminfo: memFree=1411664/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=27252 CPUtime=520.2
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 5863 0 0 0 52012 8 0 0 25 0 1 0 157356037 27906048 5806 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 6813 5806 721 52 0 5181 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 27252

[startup+582.628 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 2453
/proc/meminfo: memFree=1411344/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=27516 CPUtime=579.94
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 5917 0 0 0 57986 8 0 0 25 0 1 0 157356037 28176384 5860 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 6879 5860 721 52 0 5247 0
Current children cumulated CPU time (s) 579.94
Current children cumulated vsize (KiB) 27516

[startup+642.629 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 2453
/proc/meminfo: memFree=1411216/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=27516 CPUtime=639.67
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 5936 0 0 0 63958 9 0 0 25 0 1 0 157356037 28176384 5879 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 6879 5879 721 52 0 5247 0
Current children cumulated CPU time (s) 639.67
Current children cumulated vsize (KiB) 27516

[startup+702.631 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 2453
/proc/meminfo: memFree=1411152/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=27516 CPUtime=699.38
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 5950 0 0 0 69929 9 0 0 25 0 1 0 157356037 28176384 5893 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 6879 5893 721 52 0 5247 0
Current children cumulated CPU time (s) 699.38
Current children cumulated vsize (KiB) 27516

[startup+762.632 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 2453
/proc/meminfo: memFree=1411088/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=27648 CPUtime=759.12
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 5960 0 0 0 75902 10 0 0 25 0 1 0 157356037 28311552 5903 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 6912 5903 721 52 0 5280 0
Current children cumulated CPU time (s) 759.12
Current children cumulated vsize (KiB) 27648

[startup+822.733 s]
/proc/loadavg: 2.03 2.01 1.91 3/73 2453
/proc/meminfo: memFree=1411024/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=27648 CPUtime=818.95
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 5968 0 0 0 81885 10 0 0 25 0 1 0 157356037 28311552 5911 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 6912 5911 721 52 0 5280 0
Current children cumulated CPU time (s) 818.95
Current children cumulated vsize (KiB) 27648

[startup+882.736 s]
/proc/loadavg: 2.01 2.01 1.91 3/73 2453
/proc/meminfo: memFree=1410896/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=27648 CPUtime=878.66
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 5978 0 0 0 87856 10 0 0 25 0 1 0 157356037 28311552 5921 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 6912 5921 721 52 0 5280 0
Current children cumulated CPU time (s) 878.66
Current children cumulated vsize (KiB) 27648

[startup+942.741 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 2453
/proc/meminfo: memFree=1410832/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=27648 CPUtime=938.4
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 5984 0 0 0 93830 10 0 0 25 0 1 0 157356037 28311552 5927 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687405 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 6912 5927 721 52 0 5280 0
Current children cumulated CPU time (s) 938.4
Current children cumulated vsize (KiB) 27648

[startup+1002.74 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 2453
/proc/meminfo: memFree=1410640/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=27912 CPUtime=998.13
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6023 0 0 0 99802 11 0 0 25 0 1 0 157356037 28581888 5966 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 6978 5966 721 52 0 5346 0
Current children cumulated CPU time (s) 998.13
Current children cumulated vsize (KiB) 27912

[startup+1062.75 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 2453
/proc/meminfo: memFree=1410064/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=28844 CPUtime=1057.85
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6171 0 0 0 105774 11 0 0 25 0 1 0 157356037 29536256 6114 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7211 6114 721 52 0 5579 0
Current children cumulated CPU time (s) 1057.85
Current children cumulated vsize (KiB) 28844

[startup+1122.85 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 2453
/proc/meminfo: memFree=1409936/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=28844 CPUtime=1117.69
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6191 0 0 0 111758 11 0 0 25 0 1 0 157356037 29536256 6134 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687449 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7211 6134 721 52 0 5579 0
Current children cumulated CPU time (s) 1117.69
Current children cumulated vsize (KiB) 28844

[startup+1182.95 s]
/proc/loadavg: 2.04 2.01 1.92 3/73 2453
/proc/meminfo: memFree=1409808/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=28976 CPUtime=1177.52
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6209 0 0 0 117741 11 0 0 25 0 1 0 157356037 29671424 6152 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7244 6152 721 52 0 5612 0
Current children cumulated CPU time (s) 1177.52
Current children cumulated vsize (KiB) 28976

[startup+1242.96 s]
/proc/loadavg: 2.05 2.02 1.92 3/73 2453
/proc/meminfo: memFree=1409744/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=28976 CPUtime=1237.23
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6219 0 0 0 123712 11 0 0 25 0 1 0 157356037 29671424 6162 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7244 6162 721 52 0 5612 0
Current children cumulated CPU time (s) 1237.23
Current children cumulated vsize (KiB) 28976

[startup+1303.06 s]
/proc/loadavg: 2.02 2.02 1.92 3/73 2453
/proc/meminfo: memFree=1409616/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=28976 CPUtime=1297.06
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6230 0 0 0 129695 11 0 0 25 0 1 0 157356037 29671424 6173 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7244 6173 721 52 0 5612 0
Current children cumulated CPU time (s) 1297.06
Current children cumulated vsize (KiB) 28976

[startup+1363.06 s]
/proc/loadavg: 2.00 2.01 1.92 3/73 2453
/proc/meminfo: memFree=1409552/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=29108 CPUtime=1356.81
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6238 0 0 0 135669 12 0 0 25 0 1 0 157356037 29806592 6181 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7277 6181 721 52 0 5645 0
Current children cumulated CPU time (s) 1356.81
Current children cumulated vsize (KiB) 29108

[startup+1423.07 s]
/proc/loadavg: 2.00 2.01 1.92 3/73 2453
/proc/meminfo: memFree=1409488/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=29108 CPUtime=1416.53
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6246 0 0 0 141641 12 0 0 25 0 1 0 157356037 29806592 6189 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7277 6189 721 52 0 5645 0
Current children cumulated CPU time (s) 1416.53
Current children cumulated vsize (KiB) 29108

[startup+1483.17 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 2453
/proc/meminfo: memFree=1409488/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=29108 CPUtime=1476.36
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6251 0 0 0 147624 12 0 0 25 0 1 0 157356037 29806592 6194 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7277 6194 721 52 0 5645 0
Current children cumulated CPU time (s) 1476.36
Current children cumulated vsize (KiB) 29108

[startup+1543.17 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 2453
/proc/meminfo: memFree=1409424/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=29108 CPUtime=1536.1
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6257 0 0 0 153598 12 0 0 25 0 1 0 157356037 29806592 6200 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7277 6200 721 52 0 5645 0
Current children cumulated CPU time (s) 1536.1
Current children cumulated vsize (KiB) 29108

[startup+1603.17 s]
/proc/loadavg: 2.07 2.02 1.93 3/73 2453
/proc/meminfo: memFree=1409360/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=29108 CPUtime=1595.8
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6261 0 0 0 159568 12 0 0 25 0 1 0 157356037 29806592 6204 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687582 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7277 6204 721 52 0 5645 0
Current children cumulated CPU time (s) 1595.8
Current children cumulated vsize (KiB) 29108

[startup+1663.18 s]
/proc/loadavg: 2.02 2.01 1.93 3/73 2453
/proc/meminfo: memFree=1409296/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=29108 CPUtime=1655.54
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6268 0 0 0 165542 12 0 0 25 0 1 0 157356037 29806592 6211 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7277 6211 721 52 0 5645 0
Current children cumulated CPU time (s) 1655.54
Current children cumulated vsize (KiB) 29108

[startup+1723.19 s]
/proc/loadavg: 2.01 2.00 1.93 3/73 2453
/proc/meminfo: memFree=1409232/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=29240 CPUtime=1715.28
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6274 0 0 0 171516 12 0 0 25 0 1 0 157356037 29941760 6217 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7310 6217 721 52 0 5678 0
Current children cumulated CPU time (s) 1715.28
Current children cumulated vsize (KiB) 29240

[startup+1783.19 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 2453
/proc/meminfo: memFree=1409168/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=29240 CPUtime=1775
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6277 0 0 0 177488 12 0 0 25 0 1 0 157356037 29941760 6220 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 7310 6220 721 52 0 5678 0
Current children cumulated CPU time (s) 1775
Current children cumulated vsize (KiB) 29240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.32 s]
/proc/loadavg: 2.00 2.00 1.93 2/68 2465
/proc/meminfo: memFree=1430840/2055920 swapFree=4192812/4192956
[pid=2426] ppid=2424 vsize=29240 CPUtime=1800.03
/proc/2426/stat : 2426 (CSPtoSAT+minisa) R 2424 2426 2052 0 -1 4194304 6279 0 0 0 179990 13 0 0 25 0 1 0 157356037 29941760 6222 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 7310 6222 721 52 0 5678 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 29240

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.33
CPU time (s): 1800.04
CPU user time (s): 1799.9
CPU system time (s): 0.137979
CPU usage (%): 99.5415
Max. virtual memory (cumulated for all children) (KiB): 29240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6279
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= 11
involuntary context switches= 25117

runsolver used 1.70174 s user time and 4.71728 s system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Jan  6 13:19:35 UTC 2007


IDJOB= 233888
IDBENCH= 6644
FILE ID= node51/233888-1168089574

PBS_JOBID= 3476614

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-105-1.xml
COMMAND LINE= /tmp/evaluation/233888-1168089574/CSPtoSAT+minisat /tmp/evaluation/233888-1168089574/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-233888-1168089574 -o ROOT/results/node51/solver-233888-1168089574 -C 1800 -M 900  /tmp/evaluation/233888-1168089574/CSPtoSAT+minisat /tmp/evaluation/233888-1168089574/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  d89e8198038e270d1f274447665fd22b

RANDOM SEED= 49545753

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		: 3000.277
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		: 3000.277
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:       1454048 kB
Buffers:         35224 kB
Cached:         476612 kB
SwapCached:          0 kB
Active:          66512 kB
Inactive:       465868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          30708 kB
Slab:            55200 kB
Committed_AS:  3086108 kB
PageTables:       1616 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= 66547 MiB



End job on node51 on Sat Jan  6 13:49:44 UTC 2007