Trace number 1832740

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) 1200.07 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
MD5SUM09c56b8f22055d8047e518985ef77900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.6834
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.00/0.19	c |         0 |   58463   177332 |      --       0       --      -- |     --   | -337/932
0.00/0.19	c ==============================================================================
0.00/0.19	c Result  :   #vars: 13673   #clauses: 58463   #literals: 177332
0.00/0.19	c CPU time:   0.179972 s
0.00/0.19	c ==============================================================================
0.00/0.25	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.25	c Number of variables   : 13673        
0.00/0.25	c Number of clauses     : 58463        
0.00/0.29	c Parsing time: 0.04         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-1832740-1242787201/watcher-1832740-1242787201 -o /tmp/evaluation-result-1832740-1242787201/solver-1832740-1242787201 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832740-1242787201.cnf -random-seed=847314913 

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: 0.99 0.98 0.99 3/64 21725
/proc/meminfo: memFree=1810848/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0
/proc/21725/stat : 21725 (SatELiteGTI) R 21723 21725 21067 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 306748553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 4459254 0 0 4100 65536 0 0 0 17 0 0 0
/proc/21725/statm: 1339 237 197 169 0 50 0

[startup+0.0135839 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21725
/proc/meminfo: memFree=1810848/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306748553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101599 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21725
/proc/meminfo: memFree=1810848/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306748553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301644 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21725
/proc/meminfo: memFree=1810848/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.701724 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21725
/proc/meminfo: memFree=1810848/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21731
/proc/meminfo: memFree=1803344/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=7892 CPUtime=1.24
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 1831 0 0 0 123 1 0 0 25 0 1 0 306748578 8081408 1817 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 1973 1817 76 170 0 1800 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13248

[startup+3.10117 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21731
/proc/meminfo: memFree=1801232/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=10928 CPUtime=2.83
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 2560 0 0 0 281 2 0 0 25 0 1 0 306748578 11190272 2546 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 2732 2546 76 170 0 2559 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16284

[startup+6.30178 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21731
/proc/meminfo: memFree=1795344/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=16520 CPUtime=6.04
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 3979 0 0 0 600 4 0 0 25 0 1 0 306748578 16916480 3965 1992294400 134512640 135212243 4294956240 18446744073709551615 134527767 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 4130 3965 76 170 0 3957 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21876

[startup+12.703 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21731
/proc/meminfo: memFree=1784720/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=26288 CPUtime=12.42
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 6422 0 0 0 1236 6 0 0 25 0 1 0 306748578 26918912 6408 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 6572 6408 76 170 0 6399 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 31644

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21731
/proc/meminfo: memFree=1767696/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=42900 CPUtime=25.22
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 10556 0 0 0 2512 10 0 0 25 0 1 0 306748578 43929600 10542 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 10725 10542 76 170 0 10552 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48256

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21731
/proc/meminfo: memFree=1744464/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=65596 CPUtime=50.8
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 16231 0 0 0 5065 15 0 0 25 0 1 0 306748578 67170304 16217 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 16399 16217 76 170 0 16226 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 70952

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21731
/proc/meminfo: memFree=1738256/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=71804 CPUtime=101.97
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 17773 0 0 0 10180 17 0 0 25 0 1 0 306748578 73527296 17759 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 17951 17759 76 170 0 17778 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 77160

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21731
/proc/meminfo: memFree=1730448/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=79460 CPUtime=161.95
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 19715 0 0 0 16176 19 0 0 25 0 1 0 306748578 81367040 19701 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 19865 19701 76 170 0 19692 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 84816

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21731
/proc/meminfo: memFree=1723152/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=86900 CPUtime=221.91
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 21520 0 0 0 22170 21 0 0 25 0 1 0 306748578 88985600 21506 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 21725 21506 76 170 0 21552 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 92256

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1722384/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=88616 CPUtime=281.86
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 21967 0 0 0 28165 21 0 0 25 0 1 0 306748578 90742784 21953 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 22154 21953 76 170 0 21981 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 93972

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1716624/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=93236 CPUtime=341.83
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 23126 0 0 0 34161 22 0 0 25 0 1 0 306748578 95473664 23112 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 23309 23112 76 170 0 23136 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 98592

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1706000/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=103800 CPUtime=401.81
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 25779 0 0 0 40155 26 0 0 25 0 1 0 306748578 106291200 25765 1992294400 134512640 135212243 4294956240 18446744073709551615 134535657 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 25950 25765 76 170 0 25777 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 109156

[startup+462.302 s]

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

/proc/21731/statm: 29778 29589 76 170 0 29605 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 124468

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1685520/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=124128 CPUtime=641.7
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 30886 0 0 0 64139 31 0 0 25 0 1 0 306748578 127107072 30872 1992294400 134512640 135212243 4294956240 18446744073709551615 134535633 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 31032 30872 76 170 0 30859 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 129484

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1685328/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=124128 CPUtime=701.66
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 30886 0 0 0 70135 31 0 0 25 0 1 0 306748578 127107072 30872 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 31032 30872 76 170 0 30859 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 129484

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1675408/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=134300 CPUtime=761.64
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 33358 0 0 0 76130 34 0 0 25 0 1 0 306748578 137523200 33344 1992294400 134512640 135212243 4294956240 18446744073709551615 134526208 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 33575 33344 76 170 0 33402 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 139656

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1675344/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=134300 CPUtime=821.61
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 33358 0 0 0 82127 34 0 0 25 0 1 0 306748578 137523200 33344 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 33575 33344 76 170 0 33402 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 139656

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1659344/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=150144 CPUtime=881.58
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 37353 0 0 0 88121 37 0 0 25 0 1 0 306748578 153747456 37339 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 37536 37339 76 170 0 37363 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 155500

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1659280/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=150144 CPUtime=941.54
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 37353 0 0 0 94117 37 0 0 25 0 1 0 306748578 153747456 37339 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 37536 37339 76 170 0 37363 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 155500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1659280/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=150144 CPUtime=1001.52
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 37353 0 0 0 100115 37 0 0 25 0 1 0 306748578 153747456 37339 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 37536 37339 76 170 0 37363 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 155500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1647504/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=162024 CPUtime=1061.49
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 40315 0 0 0 106108 41 0 0 25 0 1 0 306748578 165912576 40301 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 40506 40301 76 170 0 40333 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 167380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1647440/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=162024 CPUtime=1121.47
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 40315 0 0 0 112106 41 0 0 25 0 1 0 306748578 165912576 40301 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 40506 40301 76 170 0 40333 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 167380

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1647376/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=162024 CPUtime=1181.44
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 40315 0 0 0 118103 41 0 0 25 0 1 0 306748578 165912576 40301 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 40506 40301 76 170 0 40333 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 167380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1647376/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=162024 CPUtime=1199.83
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 40315 0 0 0 119942 41 0 0 25 0 1 0 306748578 165912576 40301 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 40506 40301 76 170 0 40333 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 167380

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21733
/proc/meminfo: memFree=1647376/2055920 swapFree=4177160/4192956
[pid=21725] ppid=21723 vsize=5356 CPUtime=0.24
/proc/21725/stat : 21725 (SatELiteGTI) S 21723 21725 21067 0 -1 4194304 335 2064 0 0 0 0 23 1 15 0 1 0 306748553 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21725/statm: 1339 239 197 169 0 50 0
[pid=21731] ppid=21725 vsize=162024 CPUtime=1199.83
/proc/21731/stat : 21731 (minisat_static) R 21725 21725 21067 0 -1 4194304 40315 0 0 0 119942 41 0 0 25 0 1 0 306748578 165912576 40301 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/21731/statm: 40506 40301 76 170 0 40333 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 167380

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21725 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=231964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.25196
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.65
CPU system time (s): 0.42
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 167380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.231964
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2399
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 9

runsolver used 1.22781 second user time and 3.14752 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-20 04:40:01
IDJOB=1832740
IDBENCH=70333
IDSOLVER=672
FILE ID=node38/1832740-1242787201
PBS_JOBID= 9322327
Free space on /tmp= 66200 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832740-1242787201/watcher-1832740-1242787201 -o /tmp/evaluation-result-1832740-1242787201/solver-1832740-1242787201 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832740-1242787201.cnf -random-seed=847314913

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

MD5SUM BENCH= 09c56b8f22055d8047e518985ef77900
RANDOM SEED=847314913

node38.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		: 3000.265
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		: 3000.265
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:       1811336 kB
Buffers:         35220 kB
Cached:         157056 kB
SwapCached:      10024 kB
Active:          88196 kB
Inactive:       116772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811336 kB
SwapTotal:     4192956 kB
SwapFree:      4177160 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          14128 kB
Slab:            25588 kB
Committed_AS:  1087536 kB
PageTables:       1456 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= 66196 MiB
End job on node38 at 2009-05-20 05:00:04