Trace number 191958

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) 1800.03 1808.42

General information on the benchmark

Namequeens/
queens-150.xml
MD5SUMb0d89abe262117e726883b3c610dd5a5
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 benchmark1.06284
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables150
Number of constraints11175
Maximum constraint arity2
Maximum domain size150
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11175
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...
0.72	c ...done
0.72	c #SATvar=67202 #SATclauses=133950 #CSPpredicates=11175

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/node18/watcher-191958-1168048052 -o ROOT/results/node18/solver-191958-1168048052 -C 1800 -M 900 /tmp/evaluation/191958-1168048052/CSPtoSAT+minisat /tmp/evaluation/191958-1168048052/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: 1.06 1.61 1.10 4/82 14170
/proc/meminfo: memFree=1435888/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=6696 CPUtime=0
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 153199906 6856704 403 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7830392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14169/statm: 1674 403 365 52 0 30 0

[startup+0.107743 s]
/proc/loadavg: 1.06 1.61 1.10 4/82 14170
/proc/meminfo: memFree=1435888/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=16452 CPUtime=0.1
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 3086 0 0 0 9 1 0 0 18 0 1 0 153199906 16846848 3045 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7996826 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 4113 3045 704 52 0 2481 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16452

[startup+0.51578 s]
/proc/loadavg: 1.06 1.61 1.10 4/82 14170
/proc/meminfo: memFree=1435888/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=17908 CPUtime=0.5
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 3444 0 0 0 49 1 0 0 22 0 1 0 153199906 18337792 3403 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134547885 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 4477 3403 704 52 0 2845 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 17908

[startup+1.33687 s]
/proc/loadavg: 1.06 1.61 1.10 3/86 14189
/proc/meminfo: memFree=1418128/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=18572 CPUtime=1.31
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 3662 0 0 0 130 1 0 0 25 0 1 0 153199906 19017728 3595 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 4643 3595 721 52 0 3011 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 18572

[startup+2.98403 s]
/proc/loadavg: 1.06 1.61 1.10 3/86 14189
/proc/meminfo: memFree=1417872/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=18736 CPUtime=2.95
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 3706 0 0 0 294 1 0 0 25 0 1 0 153199906 19185664 3639 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134624800 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 4684 3639 721 52 0 3052 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 18736

[startup+6.26434 s]
/proc/loadavg: 1.14 1.62 1.11 3/86 14189
/proc/meminfo: memFree=1417568/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=18948 CPUtime=6.22
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 3735 0 0 0 621 1 0 0 25 0 1 0 153199906 19402752 3668 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665372 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 4737 3668 721 52 0 3105 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 18948

[startup+12.732 s]
/proc/loadavg: 1.20 1.62 1.11 3/86 14189
/proc/meminfo: memFree=1417192/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=19080 CPUtime=12.67
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 3775 0 0 0 1265 2 0 0 25 0 1 0 153199906 19537920 3708 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134538363 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 4770 3708 721 52 0 3138 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19080

[startup+25.5482 s]
/proc/loadavg: 1.38 1.64 1.12 3/86 14189
/proc/meminfo: memFree=1416424/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=19344 CPUtime=25.43
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 3852 0 0 0 2541 2 0 0 25 0 1 0 153199906 19808256 3785 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 4836 3785 721 52 0 3204 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 19344

[startup+51.1967 s]
/proc/loadavg: 1.59 1.67 1.15 3/86 14189
/proc/meminfo: memFree=1414760/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=19872 CPUtime=50.95
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 3989 0 0 0 5093 2 0 0 25 0 1 0 153199906 20348928 3922 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 4968 3922 721 52 0 3336 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 19872

[startup+102.493 s]
/proc/loadavg: 1.82 1.72 1.19 3/86 14189
/proc/meminfo: memFree=1413416/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=20960 CPUtime=102.02
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 4244 0 0 0 10199 3 0 0 25 0 1 0 153199906 21463040 4177 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 5240 4177 721 52 0 3608 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 20960

[startup+162.507 s]
/proc/loadavg: 1.93 1.77 1.24 3/86 14189
/proc/meminfo: memFree=1412136/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=22096 CPUtime=161.77
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 4542 0 0 0 16174 3 0 0 25 0 1 0 153199906 22626304 4475 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 5524 4475 721 52 0 3892 0
Current children cumulated CPU time (s) 161.77
Current children cumulated vsize (KiB) 22096

[startup+222.528 s]
/proc/loadavg: 1.97 1.81 1.28 3/86 14189
/proc/meminfo: memFree=1410920/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=23272 CPUtime=221.5
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 4827 0 0 0 22147 3 0 0 25 0 1 0 153199906 23830528 4760 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 5818 4760 721 52 0 4186 0
Current children cumulated CPU time (s) 221.5
Current children cumulated vsize (KiB) 23272

[startup+282.543 s]
/proc/loadavg: 1.99 1.84 1.32 3/86 14189
/proc/meminfo: memFree=1409768/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=24328 CPUtime=281.25
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 5110 0 0 0 28121 4 0 0 25 0 1 0 153199906 24911872 5043 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 6082 5043 721 52 0 4450 0
Current children cumulated CPU time (s) 281.25
Current children cumulated vsize (KiB) 24328

[startup+342.563 s]
/proc/loadavg: 1.99 1.86 1.36 3/86 14189
/proc/meminfo: memFree=1408680/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=25564 CPUtime=341
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 5384 0 0 0 34096 4 0 0 25 0 1 0 153199906 26177536 5317 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 6391 5317 721 52 0 4759 0
Current children cumulated CPU time (s) 341
Current children cumulated vsize (KiB) 25564

[startup+402.58 s]
/proc/loadavg: 1.99 1.89 1.40 3/86 14189
/proc/meminfo: memFree=1407528/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=26620 CPUtime=400.73
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 5658 0 0 0 40069 4 0 0 25 0 1 0 153199906 27258880 5591 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 6655 5591 721 52 0 5023 0
Current children cumulated CPU time (s) 400.73
Current children cumulated vsize (KiB) 26620

[startup+462.599 s]
/proc/loadavg: 1.99 1.90 1.43 3/86 14189
/proc/meminfo: memFree=1406376/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=27944 CPUtime=460.49
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 5928 0 0 0 46044 5 0 0 25 0 1 0 153199906 28614656 5861 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600354 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 6986 5861 721 52 0 5354 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 27944

[startup+522.621 s]
/proc/loadavg: 1.99 1.92 1.47 3/86 14189
/proc/meminfo: memFree=1405288/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=28868 CPUtime=520.24
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 6198 0 0 0 52018 6 0 0 25 0 1 0 153199906 29560832 6131 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 7217 6131 721 52 0 5585 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 28868

[startup+582.639 s]
/proc/loadavg: 1.99 1.93 1.50 3/86 14189
/proc/meminfo: memFree=1404200/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=29924 CPUtime=579.97
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 6470 0 0 0 57991 6 0 0 25 0 1 0 153199906 30642176 6403 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 7481 6403 721 52 0 5849 0
Current children cumulated CPU time (s) 579.97
Current children cumulated vsize (KiB) 29924

[startup+642.65 s]
/proc/loadavg: 2.07 1.96 1.53 3/86 14189
/proc/meminfo: memFree=1403112/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=30848 CPUtime=639.72
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 6736 0 0 0 63965 7 0 0 25 0 1 0 153199906 31588352 6669 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 7712 6669 721 52 0 6080 0
Current children cumulated CPU time (s) 639.72
Current children cumulated vsize (KiB) 30848

[startup+702.666 s]
/proc/loadavg: 2.02 1.96 1.56 3/86 14189
/proc/meminfo: memFree=1402024/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=32308 CPUtime=699.48
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7004 0 0 0 69940 8 0 0 25 0 1 0 153199906 33083392 6937 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8077 6937 721 52 0 6445 0
Current children cumulated CPU time (s) 699.48
Current children cumulated vsize (KiB) 32308

[startup+762.679 s]
/proc/loadavg: 2.01 1.97 1.58 3/86 14189
/proc/meminfo: memFree=1401000/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33232 CPUtime=759.2
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7260 0 0 0 75912 8 0 0 25 0 1 0 153199906 34029568 7193 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8308 7193 721 52 0 6676 0
Current children cumulated CPU time (s) 759.2
Current children cumulated vsize (KiB) 33232

[startup+822.691 s]
/proc/loadavg: 2.05 1.99 1.61 3/92 14263
/proc/meminfo: memFree=1399320/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33496 CPUtime=818.9
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7305 0 0 0 81875 15 0 0 25 0 1 0 153199906 34299904 7238 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8374 7238 721 52 0 6742 0
Current children cumulated CPU time (s) 818.9
Current children cumulated vsize (KiB) 33496

[startup+882.731 s]
/proc/loadavg: 2.14 2.02 1.64 3/92 14355
/proc/meminfo: memFree=1399160/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33496 CPUtime=878.59
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7322 0 0 0 87833 26 0 0 25 0 1 0 153199906 34299904 7255 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8374 7255 721 52 0 6742 0
Current children cumulated CPU time (s) 878.59
Current children cumulated vsize (KiB) 33496

[startup+942.746 s]
/proc/loadavg: 2.10 2.03 1.67 3/86 14387
/proc/meminfo: memFree=1400096/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33496 CPUtime=938.28
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7335 0 0 0 93799 29 0 0 25 0 1 0 153199906 34299904 7268 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8374 7268 721 52 0 6742 0
Current children cumulated CPU time (s) 938.28
Current children cumulated vsize (KiB) 33496

[startup+1002.76 s]
/proc/loadavg: 2.11 2.04 1.69 3/86 14387
/proc/meminfo: memFree=1400096/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33628 CPUtime=998.03
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7344 0 0 0 99774 29 0 0 25 0 1 0 153199906 34435072 7277 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8407 7277 721 52 0 6775 0
Current children cumulated CPU time (s) 998.03
Current children cumulated vsize (KiB) 33628

[startup+1062.76 s]
/proc/loadavg: 2.04 2.03 1.71 3/86 14387
/proc/meminfo: memFree=1400096/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33628 CPUtime=1057.77
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7350 0 0 0 105747 30 0 0 25 0 1 0 153199906 34435072 7283 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8407 7283 721 52 0 6775 0
Current children cumulated CPU time (s) 1057.77
Current children cumulated vsize (KiB) 33628

[startup+1122.77 s]
/proc/loadavg: 2.07 2.04 1.73 3/86 14387
/proc/meminfo: memFree=1400032/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33628 CPUtime=1117.49
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7358 0 0 0 111719 30 0 0 25 0 1 0 153199906 34435072 7291 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8407 7291 721 52 0 6775 0
Current children cumulated CPU time (s) 1117.49
Current children cumulated vsize (KiB) 33628

[startup+1182.78 s]
/proc/loadavg: 2.03 2.03 1.74 3/86 14387
/proc/meminfo: memFree=1400032/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33628 CPUtime=1177.24
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7364 0 0 0 117694 30 0 0 25 0 1 0 153199906 34435072 7297 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8407 7297 721 52 0 6775 0
Current children cumulated CPU time (s) 1177.24
Current children cumulated vsize (KiB) 33628

[startup+1242.79 s]
/proc/loadavg: 2.01 2.02 1.75 3/86 14387
/proc/meminfo: memFree=1399976/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33628 CPUtime=1236.97
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7369 0 0 0 123667 30 0 0 25 0 1 0 153199906 34435072 7302 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8407 7302 721 52 0 6775 0
Current children cumulated CPU time (s) 1236.97
Current children cumulated vsize (KiB) 33628

[startup+1302.8 s]
/proc/loadavg: 2.00 2.02 1.76 3/86 14387
/proc/meminfo: memFree=1399912/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33760 CPUtime=1296.7
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7373 0 0 0 129640 30 0 0 25 0 1 0 153199906 34570240 7306 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8440 7306 721 52 0 6808 0
Current children cumulated CPU time (s) 1296.7
Current children cumulated vsize (KiB) 33760

[startup+1362.81 s]
/proc/loadavg: 2.07 2.03 1.78 3/86 14387
/proc/meminfo: memFree=1399912/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33760 CPUtime=1356.44
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7377 0 0 0 135614 30 0 0 25 0 1 0 153199906 34570240 7310 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8440 7310 721 52 0 6808 0
Current children cumulated CPU time (s) 1356.44
Current children cumulated vsize (KiB) 33760

[startup+1422.82 s]
/proc/loadavg: 2.02 2.02 1.79 3/86 14387
/proc/meminfo: memFree=1399976/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33760 CPUtime=1416.19
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7382 0 0 0 141588 31 0 0 25 0 1 0 153199906 34570240 7315 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8440 7315 721 52 0 6808 0
Current children cumulated CPU time (s) 1416.19
Current children cumulated vsize (KiB) 33760

[startup+1482.82 s]
/proc/loadavg: 2.06 2.03 1.81 3/86 14387
/proc/meminfo: memFree=1399912/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33760 CPUtime=1475.9
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7385 0 0 0 147559 31 0 0 25 0 1 0 153199906 34570240 7318 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8440 7318 721 52 0 6808 0
Current children cumulated CPU time (s) 1475.9
Current children cumulated vsize (KiB) 33760

[startup+1542.83 s]
/proc/loadavg: 2.02 2.02 1.82 3/86 14387
/proc/meminfo: memFree=1399912/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33760 CPUtime=1535.65
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7389 0 0 0 153534 31 0 0 25 0 1 0 153199906 34570240 7322 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8440 7322 721 52 0 6808 0
Current children cumulated CPU time (s) 1535.65
Current children cumulated vsize (KiB) 33760

[startup+1602.84 s]
/proc/loadavg: 2.01 2.02 1.83 3/86 14387
/proc/meminfo: memFree=1399848/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33760 CPUtime=1595.39
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7393 0 0 0 159508 31 0 0 25 0 1 0 153199906 34570240 7326 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8440 7326 721 52 0 6808 0
Current children cumulated CPU time (s) 1595.39
Current children cumulated vsize (KiB) 33760

[startup+1662.85 s]
/proc/loadavg: 2.00 2.01 1.83 3/86 14387
/proc/meminfo: memFree=1399848/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33760 CPUtime=1655.1
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7396 0 0 0 165479 31 0 0 25 0 1 0 153199906 34570240 7329 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687669 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8440 7329 721 52 0 6808 0
Current children cumulated CPU time (s) 1655.1
Current children cumulated vsize (KiB) 33760

[startup+1722.86 s]
/proc/loadavg: 2.00 2.01 1.84 3/86 14387
/proc/meminfo: memFree=1399848/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33760 CPUtime=1714.86
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7399 0 0 0 171454 32 0 0 25 0 1 0 153199906 34570240 7332 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8440 7332 721 52 0 6808 0
Current children cumulated CPU time (s) 1714.86
Current children cumulated vsize (KiB) 33760

[startup+1782.87 s]
/proc/loadavg: 2.04 2.02 1.85 3/86 14387
/proc/meminfo: memFree=1399784/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33760 CPUtime=1774.6
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7403 0 0 0 177428 32 0 0 25 0 1 0 153199906 34570240 7336 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8440 7336 721 52 0 6808 0
Current children cumulated CPU time (s) 1774.6
Current children cumulated vsize (KiB) 33760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.41 s]
/proc/loadavg: 2.10 2.03 1.86 3/86 14387
/proc/meminfo: memFree=1399784/2055920 swapFree=4192812/4192956
[pid=14169] ppid=14167 vsize=33760 CPUtime=1800.01
/proc/14169/stat : 14169 (CSPtoSAT+minisa) R 14167 14169 14076 0 -1 4194304 7405 0 0 0 179969 32 0 0 25 0 1 0 153199906 34570240 7338 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/14169/statm: 8440 7338 721 52 0 6808 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 33760

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.42
CPU time (s): 1800.03
CPU user time (s): 1799.7
CPU system time (s): 0.332949
CPU usage (%): 99.536
Max. virtual memory (cumulated for all children) (KiB): 33760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7405
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= 29174

runsolver used 1.70474 s user time and 4.79927 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan  6 01:47:32 UTC 2007


IDJOB= 191958
IDBENCH= 3081
FILE ID= node18/191958-1168048052

PBS_JOBID= 3475281

Free space on /tmp= 66249 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queens/queens-150.xml
COMMAND LINE= /tmp/evaluation/191958-1168048052/CSPtoSAT+minisat /tmp/evaluation/191958-1168048052/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-191958-1168048052 -o ROOT/results/node18/solver-191958-1168048052 -C 1800 -M 900  /tmp/evaluation/191958-1168048052/CSPtoSAT+minisat /tmp/evaluation/191958-1168048052/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  b0d89abe262117e726883b3c610dd5a5

RANDOM SEED= 299744112

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		: 3000.231
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1436688 kB
Buffers:         64988 kB
Cached:         398772 kB
SwapCached:          0 kB
Active:         362508 kB
Inactive:       161472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          79188 kB
Slab:            80476 kB
Committed_AS:  3886424 kB
PageTables:       1956 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= 66247 MiB



End job on node18 on Sat Jan  6 02:17:41 UTC 2007