Trace number 1833908

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
MiniSAT 09z 2009-03-22? (TO) 1200.06 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c Parsing...
1.38/1.48	c ==============================================================================
1.38/1.48	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.48	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.48	c ==============================================================================
1.38/1.48	c |         0 | 1373915  3337034 |  412174       0        0     nan |  0.000 % |
9.27/9.39	c |         0 |  959954  2694138 |      --       0       --      -- |     --   | -111844/44415
9.27/9.39	c ==============================================================================
9.27/9.39	c Result  :   #vars: 137915   #clauses: 959954   #literals: 2694138
9.27/9.39	c CPU time:   9.06862 s
9.27/9.39	c ==============================================================================
10.26/10.39	c WARNING: for repeatability, setting FPU to use double precision
10.26/10.39	c Number of variables   : 137915       
10.26/10.39	c Number of clauses     : 959954       
10.93/11.01	c Parsing time: 0.55         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1833908-1242826047/watcher-1833908-1242826047 -o /tmp/evaluation-result-1833908-1242826047/solver-1833908-1242826047 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833908-1242826047.cnf -random-seed=500157454 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20411
/proc/meminfo: memFree=1779016/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=0
/proc/20411/stat : 20411 (SatELiteGTI) R 20409 20411 20163 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 310638585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919713501 0 0 4100 65536 0 0 0 17 0 0 0
/proc/20411/statm: 1339 237 197 169 0 50 0

[startup+0.0414461 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20411
/proc/meminfo: memFree=1779016/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=0
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310638585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20411/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102456 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20411
/proc/meminfo: memFree=1779016/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=0
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310638585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20411/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302499 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20411
/proc/meminfo: memFree=1779016/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=0
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310638585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20411/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701584 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20411
/proc/meminfo: memFree=1779016/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=0
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310638585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20411/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 20416
/proc/meminfo: memFree=1689016/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=0
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310638585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20411/statm: 1339 237 197 169 0 50 0
[pid=20415] ppid=20411 vsize=126656 CPUtime=1.47
/proc/20415/stat : 20415 (SatELite_releas) R 20411 20411 20163 0 -1 4194304 30009 0 0 0 129 18 0 0 25 0 1 0 310638585 129695744 29827 1992294400 134512640 135223648 4294956128 18446744073709551615 134722303 0 0 4096 3 0 0 0 17 1 0 0
/proc/20415/statm: 31664 29827 70 173 0 31489 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 132012

[startup+3.1011 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 20416
/proc/meminfo: memFree=1650360/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=0
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310638585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20411/statm: 1339 237 197 169 0 50 0
[pid=20415] ppid=20411 vsize=147544 CPUtime=3.08
/proc/20415/stat : 20415 (SatELite_releas) R 20411 20411 20163 0 -1 4194304 38515 0 0 0 283 25 0 0 25 0 1 0 310638585 151085056 35015 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/20415/statm: 36886 35015 76 173 0 36711 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 152900

[startup+6.30178 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 20416
/proc/meminfo: memFree=1621688/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=0
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310638585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20411/statm: 1339 237 197 169 0 50 0
[pid=20415] ppid=20411 vsize=150872 CPUtime=6.27
/proc/20415/stat : 20415 (SatELite_releas) R 20411 20411 20163 0 -1 4194304 42217 0 0 0 600 27 0 0 25 0 1 0 310638585 154492928 35903 1992294400 134512640 135223648 4294956128 18446744073709551615 134586754 0 0 4096 3 0 0 0 17 1 0 0
/proc/20415/statm: 37718 35903 76 173 0 37543 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 156228

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20417
/proc/meminfo: memFree=1699704/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=51316 CPUtime=2.28
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 12505 0 0 0 220 8 0 0 25 0 1 0 310639624 52547584 12480 1992294400 134512640 135212243 4294956240 18446744073709551615 134523775 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 12829 12480 75 170 0 12656 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 56672

[startup+25.5029 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 20417
/proc/meminfo: memFree=1698680/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=52644 CPUtime=15.08
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 12852 0 0 0 1500 8 0 0 25 0 1 0 310639624 53907456 12827 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 13161 12827 75 170 0 12988 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 58000

[startup+51.1024 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 20417
/proc/meminfo: memFree=1692792/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=58764 CPUtime=40.67
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 14388 0 0 0 4057 10 0 0 25 0 1 0 310639624 60174336 14363 1992294400 134512640 135212243 4294956240 18446744073709551615 134529772 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 14691 14363 75 170 0 14518 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 64120

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 20417
/proc/meminfo: memFree=1679544/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=71844 CPUtime=91.85
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 17666 0 0 0 9172 13 0 0 25 0 1 0 310639624 73568256 17641 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 17961 17641 75 170 0 17788 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 77200

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20417
/proc/meminfo: memFree=1663352/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=88192 CPUtime=151.82
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 21736 0 0 0 15165 17 0 0 25 0 1 0 310639624 90308608 21711 1992294400 134512640 135212243 4294956240 18446744073709551615 134527967 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 22048 21711 75 170 0 21875 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 93548

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20417
/proc/meminfo: memFree=1646584/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=104728 CPUtime=211.8
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 25885 0 0 0 21160 20 0 0 25 0 1 0 310639624 107241472 25860 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 26182 25860 75 170 0 26009 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 110084

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 1.00 2/66 20417
/proc/meminfo: memFree=1641848/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=109476 CPUtime=271.78
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 27048 0 0 0 27156 22 0 0 25 0 1 0 310639624 112103424 27023 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 27369 27023 75 170 0 27196 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 114832

[startup+342.302 s]
/proc/loadavg: 1.12 1.02 1.01 2/66 20417
/proc/meminfo: memFree=1641848/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=109476 CPUtime=331.76
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 27049 0 0 0 33154 22 0 0 25 0 1 0 310639624 112103424 27024 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 27369 27024 75 170 0 27196 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 114832

[startup+402.302 s]
/proc/loadavg: 1.12 1.03 1.00 2/66 20417
/proc/meminfo: memFree=1637304/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=114368 CPUtime=391.73
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 28268 0 0 0 39150 23 0 0 25 0 1 0 310639624 117112832 28243 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 28592 28243 75 170 0 28419 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 119724

[startup+462.302 s]

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

/proc/20417/statm: 35664 35307 75 170 0 35491 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 148012

[startup+582.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 20417
/proc/meminfo: memFree=1608568/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=142656 CPUtime=571.66
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 35332 0 0 0 57136 30 0 0 25 0 1 0 310639624 146079744 35307 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 35664 35307 75 170 0 35491 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 148012

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 20417
/proc/meminfo: memFree=1608504/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=142656 CPUtime=631.64
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 35332 0 0 0 63134 30 0 0 25 0 1 0 310639624 146079744 35307 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 35664 35307 75 170 0 35491 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 148012

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20417
/proc/meminfo: memFree=1608568/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=142656 CPUtime=691.61
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 35332 0 0 0 69131 30 0 0 25 0 1 0 310639624 146079744 35307 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 35664 35307 75 170 0 35491 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 148012

[startup+762.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20417
/proc/meminfo: memFree=1607864/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=143316 CPUtime=751.6
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 35502 0 0 0 75129 31 0 0 25 0 1 0 310639624 146755584 35477 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 35829 35477 75 170 0 35656 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 148672

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20417
/proc/meminfo: memFree=1593656/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=157648 CPUtime=811.56
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 39088 0 0 0 81122 34 0 0 25 0 1 0 310639624 161431552 39063 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 39412 39063 75 170 0 39239 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 163004

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20417
/proc/meminfo: memFree=1588664/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=162404 CPUtime=871.54
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 40283 0 0 0 87119 35 0 0 25 0 1 0 310639624 166301696 40258 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 40601 40258 75 170 0 40428 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 167760

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20417
/proc/meminfo: memFree=1588664/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=162404 CPUtime=931.51
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 40283 0 0 0 93116 35 0 0 25 0 1 0 310639624 166301696 40258 1992294400 134512640 135212243 4294956240 18446744073709551615 134527776 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 40601 40258 75 170 0 40428 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 167760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20417
/proc/meminfo: memFree=1588728/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=162404 CPUtime=991.5
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 40283 0 0 0 99114 36 0 0 25 0 1 0 310639624 166301696 40258 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 40601 40258 75 170 0 40428 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 167760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20419
/proc/meminfo: memFree=1588664/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=162404 CPUtime=1051.47
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 40283 0 0 0 105111 36 0 0 25 0 1 0 310639624 166301696 40258 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 40601 40258 75 170 0 40428 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 167760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20419
/proc/meminfo: memFree=1588728/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=162404 CPUtime=1111.45
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 40283 0 0 0 111109 36 0 0 25 0 1 0 310639624 166301696 40258 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 40601 40258 75 170 0 40428 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 167760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20419
/proc/meminfo: memFree=1585528/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=165840 CPUtime=1171.43
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 41143 0 0 0 117106 37 0 0 25 0 1 0 310639624 169820160 41118 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 41460 41118 75 170 0 41287 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 171196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20419
/proc/meminfo: memFree=1579704/2055920 swapFree=4179756/4192956
[pid=20411] ppid=20409 vsize=5356 CPUtime=10.34
/proc/20411/stat : 20411 (SatELiteGTI) S 20409 20411 20163 0 -1 4194304 335 47166 0 0 0 0 995 39 16 0 1 0 310638585 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20411/statm: 1339 239 197 169 0 50 0
[pid=20417] ppid=20411 vsize=171396 CPUtime=1189.72
/proc/20417/stat : 20417 (minisat_static) R 20411 20411 20163 0 -1 4194304 42525 0 0 0 118934 38 0 0 25 0 1 0 310639624 175509504 42500 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20417/statm: 42849 42500 75 170 0 42676 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 176752

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20411 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=960485
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=401938
# CPU time returned by wait4() is 10.3624
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.29
CPU system time (s): 0.77
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 176752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.96049
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47501
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= 13
involuntary context switches= 44

runsolver used 1.38879 second user time and 2.98455 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-20 15:27:29
IDJOB=1833908
IDBENCH=71055
IDSOLVER=672
FILE ID=node10/1833908-1242826047
PBS_JOBID= 9322532
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833908-1242826047/watcher-1833908-1242826047 -o /tmp/evaluation-result-1833908-1242826047/solver-1833908-1242826047 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833908-1242826047.cnf -random-seed=500157454

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=500157454

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1779432 kB
Buffers:         55884 kB
Cached:         149036 kB
SwapCached:       7784 kB
Active:          87416 kB
Inactive:       126764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779432 kB
SwapTotal:     4192956 kB
SwapFree:      4179756 kB
Dirty:           27892 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            48304 kB
Committed_AS:  1058636 kB
PageTables:       1384 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= 66324 MiB
End job on node10 at 2009-05-20 15:47:32