Trace number 1833274

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) 1200.12 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S853819067-006.cnf
MD5SUM02a783b8e731a7854fc4f9514bffb4d8
Bench CategoryRANDOM (random 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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2272     6861 |      --       0       --      -- |     --   | -23/-24
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 530   #clauses: 2272   #literals: 6861
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 530          
0.00/0.01	c Number of clauses     : 2272         
0.00/0.01	c Parsing time: 0.00         s
1200.09/1200.41	HOME/SatELiteGTI: line 36: 15231 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833274-1242803840/watcher-1833274-1242803840 -o /tmp/evaluation-result-1833274-1242803840/solver-1833274-1242803840 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833274-1242803840.cnf -random-seed=254418435 

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 15225
/proc/meminfo: memFree=1864680/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308412056 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15225/statm: 1339 237 197 169 0 50 0

[startup+0.110515 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15225
/proc/meminfo: memFree=1864680/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201524 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15225
/proc/meminfo: memFree=1864680/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301535 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15225
/proc/meminfo: memFree=1864680/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701571 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15225
/proc/meminfo: memFree=1864680/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1862104/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=4400 CPUtime=1.47
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 739 0 0 0 147 0 0 0 25 0 1 0 308412057 4505600 725 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 1100 725 76 170 0 927 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9756

[startup+3.10178 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1860952/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=5396 CPUtime=3.07
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 1013 0 0 0 307 0 0 0 25 0 1 0 308412057 5525504 999 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 1349 999 76 170 0 1176 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10752

[startup+6.30107 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1859224/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=7012 CPUtime=6.28
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 1394 0 0 0 627 1 0 0 25 0 1 0 308412057 7180288 1380 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 1753 1380 76 170 0 1580 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12368

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1856984/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=8940 CPUtime=12.67
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 1886 0 0 0 1266 1 0 0 25 0 1 0 308412057 9154560 1872 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 2235 1872 76 170 0 2062 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14296

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1854296/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=11572 CPUtime=25.47
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 2524 0 0 0 2544 3 0 0 25 0 1 0 308412057 11849728 2510 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 2893 2510 76 170 0 2720 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16928

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1854040/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=11840 CPUtime=51.06
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 2586 0 0 0 5103 3 0 0 25 0 1 0 308412057 12124160 2572 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 2960 2572 76 170 0 2787 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17196

[startup+102.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1851864/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=13840 CPUtime=102.26
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 3111 0 0 0 10222 4 0 0 25 0 1 0 308412057 14172160 3097 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 3460 3097 76 170 0 3287 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19196

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1850456/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=15344 CPUtime=162.23
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 3450 0 0 0 16219 4 0 0 25 0 1 0 308412057 15712256 3436 1992294400 134512640 135212243 4294956240 18446744073709551615 134526467 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 3836 3436 76 170 0 3663 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20700

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1849176/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=16544 CPUtime=222.23
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 3752 0 0 0 22218 5 0 0 25 0 1 0 308412057 16941056 3738 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 4136 3738 76 170 0 3963 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21900

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1847640/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=18052 CPUtime=282.21
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 4133 0 0 0 28216 5 0 0 25 0 1 0 308412057 18485248 4119 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 4513 4119 76 170 0 4340 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23408

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1847512/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=18200 CPUtime=342.19
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 4153 0 0 0 34214 5 0 0 25 0 1 0 308412057 18636800 4139 1992294400 134512640 135212243 4294956240 18446744073709551615 134526061 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 4550 4139 76 170 0 4377 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23556

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1846040/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=19528 CPUtime=402.18
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 4503 0 0 0 40212 6 0 0 25 0 1 0 308412057 19996672 4489 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 4882 4489 76 170 0 4709 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24884

[startup+462.301 s]

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

[pid=15231] ppid=15225 vsize=21280 CPUtime=522.14
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 4939 0 0 0 52208 6 0 0 25 0 1 0 308412057 21790720 4925 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 5320 4925 76 170 0 5147 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26636

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1843608/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=22116 CPUtime=582.13
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 5101 0 0 0 58207 6 0 0 25 0 1 0 308412057 22646784 5087 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 5529 5087 76 170 0 5356 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27472

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1842264/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=23304 CPUtime=642.12
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 5416 0 0 0 64205 7 0 0 25 0 1 0 308412057 23863296 5402 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 5826 5402 76 170 0 5653 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28660

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1842072/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=23464 CPUtime=702.1
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 5446 0 0 0 70203 7 0 0 25 0 1 0 308412057 24027136 5432 1992294400 134512640 135212243 4294956240 18446744073709551615 134526175 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 5866 5432 76 170 0 5693 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28820

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1840024/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=25504 CPUtime=762.1
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 5963 0 0 0 76202 8 0 0 25 0 1 0 308412057 26116096 5949 1992294400 134512640 135212243 4294956240 18446744073709551615 134533075 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 6376 5949 76 170 0 6203 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 30860

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1840024/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=25504 CPUtime=822.08
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 5966 0 0 0 82200 8 0 0 25 0 1 0 308412057 26116096 5952 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 6376 5952 76 170 0 6203 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 30860

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1839896/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=25644 CPUtime=882.06
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 5989 0 0 0 88198 8 0 0 25 0 1 0 308412057 26259456 5975 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 6411 5975 76 170 0 6238 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 31000

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1838552/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=27048 CPUtime=942.05
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 6346 0 0 0 94196 9 0 0 25 0 1 0 308412057 27697152 6332 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 6762 6332 76 170 0 6589 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 32404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1837592/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=27864 CPUtime=1002.03
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 6566 0 0 0 100194 9 0 0 25 0 1 0 308412057 28532736 6552 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 6966 6552 76 170 0 6793 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 33220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1837528/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=27864 CPUtime=1062.02
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 6570 0 0 0 106193 9 0 0 25 0 1 0 308412057 28532736 6556 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 6966 6556 76 170 0 6793 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 33220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1837336/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=28144 CPUtime=1122
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 6610 0 0 0 112191 9 0 0 25 0 1 0 308412057 28819456 6596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 7036 6596 76 170 0 6863 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 33500

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1835800/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=29788 CPUtime=1181.99
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 7002 0 0 0 118190 9 0 0 25 0 1 0 308412057 30502912 6988 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 7447 6988 76 170 0 7274 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 35144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1835032/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=30480 CPUtime=1200.09
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 7182 0 0 0 120000 9 0 0 25 0 1 0 308412057 31211520 7168 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 7620 7168 76 170 0 7447 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 35836

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15231
/proc/meminfo: memFree=1835032/2055920 swapFree=4177424/4192956
[pid=15225] ppid=15223 vsize=5356 CPUtime=0
/proc/15225/stat : 15225 (SatELiteGTI) S 15223 15225 14893 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308412056 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15225/statm: 1339 239 197 169 0 50 0
[pid=15231] ppid=15225 vsize=30480 CPUtime=1200.09
/proc/15231/stat : 15231 (minisat_static) R 15225 15225 14893 0 -1 4194304 7182 0 0 0 120000 9 0 0 25 0 1 0 308412057 31211520 7168 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/15231/statm: 7620 7168 76 170 0 7447 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 35836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.12
CPU user time (s): 1200.01
CPU system time (s): 0.109983
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 35836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7954
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= 26
involuntary context switches= 2278

runsolver used 1.3268 second user time and 3.04654 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-20 09:17:20
IDJOB=1833274
IDBENCH=70600
IDSOLVER=672
FILE ID=node43/1833274-1242803840
PBS_JOBID= 9322403
Free space on /tmp= 66192 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S853819067-006.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833274-1242803840/watcher-1833274-1242803840 -o /tmp/evaluation-result-1833274-1242803840/solver-1833274-1242803840 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833274-1242803840.cnf -random-seed=254418435

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

MD5SUM BENCH= 02a783b8e731a7854fc4f9514bffb4d8
RANDOM SEED=254418435

node43.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		: 3000.237
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		: 3000.237
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:       1865160 kB
Buffers:         14876 kB
Cached:         122032 kB
SwapCached:       9292 kB
Active:          31304 kB
Inactive:       119644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865160 kB
SwapTotal:     4192956 kB
SwapFree:      4177424 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            25752 kB
Committed_AS:  1130672 kB
PageTables:       1448 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= 66188 MiB
End job on node43 at 2009-05-20 09:37:23