Trace number 1833462

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
MD5SUM47eb0f54ab564eca9e634c7e5d4ea4f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1860     5627 |      --       0       --      -- |     --   | -10/17
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 431   #clauses: 1860   #literals: 5627
0.00/0.01	c CPU time:   0.003999 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   : 431          
0.00/0.01	c Number of clauses     : 1860         
0.00/0.01	c Parsing time: 0.00         s
1200.10/1200.61	HOME/SatELiteGTI: line 36:  5131 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-1833462-1242821878/watcher-1833462-1242821878 -o /tmp/evaluation-result-1833462-1242821878/solver-1833462-1242821878 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833462-1242821878.cnf -random-seed=302553840 

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: 1.36 1.86 1.88 3/67 5125
/proc/meminfo: memFree=1620416/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310214010 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5125/statm: 1339 237 197 169 0 50 0

[startup+0.0543389 s]
/proc/loadavg: 1.36 1.86 1.88 3/67 5125
/proc/meminfo: memFree=1620416/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10134 s]
/proc/loadavg: 1.36 1.86 1.88 3/67 5125
/proc/meminfo: memFree=1620416/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301357 s]
/proc/loadavg: 1.36 1.86 1.88 3/67 5125
/proc/meminfo: memFree=1620416/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701392 s]
/proc/loadavg: 1.36 1.86 1.88 3/67 5125
/proc/meminfo: memFree=1620416/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 1.36 1.86 1.88 2/69 5131
/proc/meminfo: memFree=1618152/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=4068 CPUtime=1.48
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 684 0 0 0 148 0 0 0 25 0 1 0 310214012 4165632 670 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 1017 670 76 170 0 844 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9424

[startup+3.10161 s]
/proc/loadavg: 1.36 1.86 1.88 2/69 5131
/proc/meminfo: memFree=1617064/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=5256 CPUtime=3.08
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 955 0 0 0 308 0 0 0 25 0 1 0 310214012 5382144 941 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 1314 941 76 170 0 1141 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10612

[startup+6.30189 s]
/proc/loadavg: 1.33 1.84 1.88 2/69 5131
/proc/meminfo: memFree=1615408/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=6476 CPUtime=6.28
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 1272 0 0 0 627 1 0 0 25 0 1 0 310214012 6631424 1258 1992294400 134512640 135212243 4294956240 18446744073709551615 134526489 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 1619 1258 76 170 0 1446 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11832

[startup+12.7025 s]
/proc/loadavg: 1.30 1.83 1.87 2/69 5131
/proc/meminfo: memFree=1613504/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=8288 CPUtime=12.67
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 1720 0 0 0 1266 1 0 0 25 0 1 0 310214012 8486912 1706 1992294400 134512640 135212243 4294956240 18446744073709551615 134526146 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 2072 1706 76 170 0 1899 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13644

[startup+25.5016 s]
/proc/loadavg: 1.24 1.79 1.86 2/69 5131
/proc/meminfo: memFree=1611072/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=10680 CPUtime=25.47
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 2310 0 0 0 2545 2 0 0 25 0 1 0 310214012 10936320 2296 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 2670 2296 76 170 0 2497 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16036

[startup+51.1019 s]
/proc/loadavg: 1.15 1.72 1.83 2/69 5131
/proc/meminfo: memFree=1610752/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=11252 CPUtime=51.05
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 2430 0 0 0 5103 2 0 0 25 0 1 0 310214012 11522048 2416 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 2813 2416 76 170 0 2640 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16608

[startup+102.305 s]
/proc/loadavg: 1.07 1.61 1.79 2/69 5131
/proc/meminfo: memFree=1608960/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=12716 CPUtime=102.24
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 2812 0 0 0 10221 3 0 0 25 0 1 0 310214012 13021184 2798 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 3179 2798 76 170 0 3006 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18072

[startup+162.302 s]
/proc/loadavg: 1.02 1.50 1.74 2/69 5131
/proc/meminfo: memFree=1607872/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=13988 CPUtime=162.21
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 3082 0 0 0 16218 3 0 0 25 0 1 0 310214012 14323712 3068 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 3497 3068 76 170 0 3324 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19344

[startup+222.301 s]
/proc/loadavg: 1.01 1.40 1.69 2/69 5131
/proc/meminfo: memFree=1606592/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=15248 CPUtime=222.18
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 3397 0 0 0 22215 3 0 0 25 0 1 0 310214012 15613952 3383 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 3812 3383 76 170 0 3639 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 20604

[startup+282.302 s]
/proc/loadavg: 1.00 1.33 1.64 2/69 5131
/proc/meminfo: memFree=1605312/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=16484 CPUtime=282.16
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 3712 0 0 0 28212 4 0 0 25 0 1 0 310214012 16879616 3698 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 4121 3698 76 170 0 3948 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 21840

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.60 2/69 5131
/proc/meminfo: memFree=1604288/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=17540 CPUtime=342.14
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 3976 0 0 0 34210 4 0 0 25 0 1 0 310214012 17960960 3962 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 4385 3962 76 170 0 4212 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 22896

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.56 2/69 5131
/proc/meminfo: memFree=1603904/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=17820 CPUtime=402.11
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 4064 0 0 0 40207 4 0 0 25 0 1 0 310214012 18247680 4050 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 4455 4050 76 170 0 4282 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 23176

[startup+462.302 s]

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

[pid=5131] ppid=5125 vsize=19484 CPUtime=462.09
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 4474 0 0 0 46205 4 0 0 25 0 1 0 310214012 19951616 4460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526139 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 4871 4460 76 170 0 4698 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 24840

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.49 2/69 5131
/proc/meminfo: memFree=1602112/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=19484 CPUtime=522.06
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 4491 0 0 0 52202 4 0 0 25 0 1 0 310214012 19951616 4477 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 4871 4477 76 170 0 4698 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 24840

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.45 2/69 5131
/proc/meminfo: memFree=1600448/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=21440 CPUtime=582.04
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 4907 0 0 0 58199 5 0 0 25 0 1 0 310214012 21954560 4893 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 5360 4893 76 170 0 5187 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 26796

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.42 2/69 5131
/proc/meminfo: memFree=1600384/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=21592 CPUtime=642.02
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 4925 0 0 0 64197 5 0 0 25 0 1 0 310214012 22110208 4911 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 5398 4911 76 170 0 5225 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 26948

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.39 2/69 5131
/proc/meminfo: memFree=1599872/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=21952 CPUtime=701.99
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 5041 0 0 0 70194 5 0 0 25 0 1 0 310214012 22478848 5027 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 5488 5027 76 170 0 5315 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 27308

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.36 2/69 5131
/proc/meminfo: memFree=1598528/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=23292 CPUtime=761.97
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 5363 0 0 0 76192 5 0 0 25 0 1 0 310214012 23851008 5349 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 5823 5349 76 170 0 5650 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 28648

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.34 2/69 5131
/proc/meminfo: memFree=1598528/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=23292 CPUtime=821.94
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 5376 0 0 0 82189 5 0 0 25 0 1 0 310214012 23851008 5362 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 5823 5362 76 170 0 5650 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 28648

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.32 2/69 5131
/proc/meminfo: memFree=1597888/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=23848 CPUtime=881.92
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 5535 0 0 0 88186 6 0 0 25 0 1 0 310214012 24420352 5521 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 5962 5521 76 170 0 5789 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 29204

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.29 2/69 5131
/proc/meminfo: memFree=1596352/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=25340 CPUtime=941.9
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 5913 0 0 0 94183 7 0 0 25 0 1 0 310214012 25948160 5899 1992294400 134512640 135212243 4294956240 18446744073709551615 134526239 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 6335 5899 76 170 0 6162 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 30696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/69 5131
/proc/meminfo: memFree=1596352/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=25340 CPUtime=1001.87
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 5913 0 0 0 100180 7 0 0 25 0 1 0 310214012 25948160 5899 1992294400 134512640 135212243 4294956240 18446744073709551615 134526143 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 6335 5899 76 170 0 6162 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 30696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/69 5131
/proc/meminfo: memFree=1596160/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=25760 CPUtime=1061.85
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 5978 0 0 0 106178 7 0 0 25 0 1 0 310214012 26378240 5964 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 6440 5964 76 170 0 6267 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 31116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/69 5131
/proc/meminfo: memFree=1594688/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=27032 CPUtime=1121.83
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 6341 0 0 0 112175 8 0 0 25 0 1 0 310214012 27680768 6327 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 6758 6327 76 170 0 6585 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 32388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/69 5131
/proc/meminfo: memFree=1593984/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=27692 CPUtime=1181.8
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 6491 0 0 0 118172 8 0 0 25 0 1 0 310214012 28356608 6477 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 6923 6477 76 170 0 6750 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 33048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.21 2/69 5131
/proc/meminfo: memFree=1593984/2055920 swapFree=4177292/4192956
[pid=5125] ppid=5123 vsize=5356 CPUtime=0
/proc/5125/stat : 5125 (SatELiteGTI) S 5123 5125 5088 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 310214010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5125/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5125 vsize=27692 CPUtime=1200.1
/proc/5131/stat : 5131 (minisat_static) R 5125 5125 5088 0 -1 4194304 6491 0 0 0 120002 8 0 0 25 0 1 0 310214012 28356608 6477 1992294400 134512640 135212243 4294956240 18446744073709551615 134529836 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 6923 6477 76 170 0 6750 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 33048

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)
Real time (s): 1200.61
CPU time (s): 1200.12
CPU user time (s): 1200.03
CPU system time (s): 0.090986
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 33048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7243
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= 28
involuntary context switches= 4712

runsolver used 1.03984 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-20 14:17:59
IDJOB=1833462
IDBENCH=70694
IDSOLVER=672
FILE ID=node68/1833462-1242821878
PBS_JOBID= 9322544
Free space on /tmp= 66172 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833462-1242821878/watcher-1833462-1242821878 -o /tmp/evaluation-result-1833462-1242821878/solver-1833462-1242821878 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833462-1242821878.cnf -random-seed=302553840

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

MD5SUM BENCH= 47eb0f54ab564eca9e634c7e5d4ea4f1
RANDOM SEED=302553840

node68.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		: 3000.223
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		: 3000.223
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:       1620960 kB
Buffers:         55704 kB
Cached:         304952 kB
SwapCached:       7632 kB
Active:         105220 kB
Inactive:       264512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620960 kB
SwapTotal:     4192956 kB
SwapFree:      4177292 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          14668 kB
Slab:            50904 kB
Committed_AS:   919240 kB
PageTables:       1564 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node68 at 2009-05-20 14:38:01