Trace number 1832728

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.06 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
MD5SUMeddf23a9129879ac5af61d87df97c9d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark433.173
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 |   58448   177424 |      --       0       --      -- |     --   | -352/1024
0.00/0.19	c ==============================================================================
0.00/0.19	c Result  :   #vars: 13664   #clauses: 58448   #literals: 177424
0.00/0.19	c CPU time:   0.183972 s
0.00/0.19	c ==============================================================================
0.00/0.25	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.26	c Number of variables   : 13664        
0.00/0.26	c Number of clauses     : 58448        
0.24/0.30	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-1832728-1242787070/watcher-1832728-1242787070 -o /tmp/evaluation-result-1832728-1242787070/solver-1832728-1242787070 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832728-1242787070.cnf -random-seed=600482831 

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 0.98 3/65 11255
/proc/meminfo: memFree=1750784/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0
/proc/11255/stat : 11255 (SatELiteGTI) R 11253 11255 10630 0 -1 4194304 276 0 0 0 0 0 0 0 20 0 1 0 306736349 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 243665698898 0 0 4100 65536 0 0 0 17 1 0 0
/proc/11255/statm: 1339 235 195 169 0 50 0
[pid=11256] ppid=11255 vsize=0 CPUtime=0
/proc/11256/stat : 11256 (SatELiteGTI) Z 11255 11255 10630 0 -1 4194380 62 188 0 0 0 0 0 0 22 0 1 0 306736349 0 0 1992294400 0 0 0 0 0 0 0 4096 65538 18446744071563351923 0 0 17 0 0 0
/proc/11256/statm: 0 0 0 0 0 0 0

[startup+0.040848 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 11255
/proc/meminfo: memFree=1750784/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 306736349 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11255/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101859 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 11255
/proc/meminfo: memFree=1750784/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 306736349 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11255/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301907 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 11255
/proc/meminfo: memFree=1750784/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.701981 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 11255
/proc/meminfo: memFree=1750784/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50212 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 11261
/proc/meminfo: memFree=1743016/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=8292 CPUtime=1.23
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 1912 0 0 0 122 1 0 0 25 0 1 0 306736375 8491008 1898 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/11261/statm: 2073 1898 76 170 0 1900 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13648

[startup+3.1014 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 11261
/proc/meminfo: memFree=1740648/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=11196 CPUtime=2.83
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 2652 0 0 0 281 2 0 0 25 0 1 0 306736375 11464704 2638 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 2799 2638 76 170 0 2626 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16552

[startup+6.30198 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 11261
/proc/meminfo: memFree=1734632/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=16936 CPUtime=6.02
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 4087 0 0 0 599 3 0 0 25 0 1 0 306736375 17342464 4073 1992294400 134512640 135212243 4294956240 18446744073709551615 134535636 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 4234 4073 76 170 0 4061 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22292

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 11261
/proc/meminfo: memFree=1724400/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=26588 CPUtime=12.42
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 6488 0 0 0 1236 6 0 0 25 0 1 0 306736375 27226112 6474 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 6647 6474 76 170 0 6474 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 31944

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 11261
/proc/meminfo: memFree=1706480/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=43860 CPUtime=25.22
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 10785 0 0 0 2512 10 0 0 25 0 1 0 306736375 44912640 10771 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 10965 10771 76 170 0 10792 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 49216

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 11261
/proc/meminfo: memFree=1683248/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=66816 CPUtime=50.8
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 16527 0 0 0 5064 16 0 0 25 0 1 0 306736375 68419584 16513 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 16704 16513 76 170 0 16531 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 72172

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 11261
/proc/meminfo: memFree=1677296/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=72628 CPUtime=101.98
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 17994 0 0 0 10181 17 0 0 25 0 1 0 306736375 74371072 17980 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 18157 17980 76 170 0 17984 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 77984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 11261
/proc/meminfo: memFree=1671216/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=78572 CPUtime=161.95
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 19484 0 0 0 16176 19 0 0 25 0 1 0 306736375 80457728 19470 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 19643 19470 76 170 0 19470 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 83928

[startup+222.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/67 11261
/proc/meminfo: memFree=1662512/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=87464 CPUtime=221.92
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 21675 0 0 0 22171 21 0 0 25 0 1 0 306736375 89563136 21661 1992294400 134512640 135212243 4294956240 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 21866 21661 76 170 0 21693 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 92820

[startup+282.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 11261
/proc/meminfo: memFree=1661808/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=88784 CPUtime=281.89
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 21999 0 0 0 28168 21 0 0 25 0 1 0 306736375 90914816 21985 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 22196 21985 76 170 0 22023 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 94140

[startup+342.303 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 11263
/proc/meminfo: memFree=1655280/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=94328 CPUtime=341.87
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 23381 0 0 0 34164 23 0 0 25 0 1 0 306736375 96591872 23367 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 23582 23367 76 170 0 23409 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 99684

[startup+402.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/67 11263
/proc/meminfo: memFree=1647728/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=101984 CPUtime=401.84
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 25319 0 0 0 40159 25 0 0 25 0 1 0 306736375 104431616 25305 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 25496 25305 76 170 0 25323 0
Current children cumulated CPU time (s) 402.08

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

/proc/11261/statm: 29655 29492 76 170 0 29482 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 123976

[startup+642.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 11263
/proc/meminfo: memFree=1625008/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=124560 CPUtime=641.71
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 30994 0 0 0 64140 31 0 0 25 0 1 0 306736375 127549440 30980 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 31140 30980 76 170 0 30967 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 129916

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 11263
/proc/meminfo: memFree=1624880/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=124560 CPUtime=701.68
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 30994 0 0 0 70137 31 0 0 25 0 1 0 306736375 127549440 30980 1992294400 134512640 135212243 4294956240 18446744073709551615 134535654 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 31140 30980 76 170 0 30967 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 129916

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11263
/proc/meminfo: memFree=1613872/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=135652 CPUtime=761.65
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 33716 0 0 0 76131 34 0 0 25 0 1 0 306736375 138907648 33702 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 33913 33702 76 170 0 33740 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 141008

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11263
/proc/meminfo: memFree=1613872/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=135652 CPUtime=821.61
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 33716 0 0 0 82127 34 0 0 25 0 1 0 306736375 138907648 33702 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 33913 33702 76 170 0 33740 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 141008

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11263
/proc/meminfo: memFree=1600432/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=149116 CPUtime=881.58
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 37081 0 0 0 88121 37 0 0 25 0 1 0 306736375 152694784 37067 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 37279 37067 76 170 0 37106 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 154472

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11263
/proc/meminfo: memFree=1600432/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=149116 CPUtime=941.55
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 37081 0 0 0 94118 37 0 0 25 0 1 0 306736375 152694784 37067 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 37279 37067 76 170 0 37106 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 154472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11263
/proc/meminfo: memFree=1600368/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=149116 CPUtime=1001.52
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 37081 0 0 0 100115 37 0 0 25 0 1 0 306736375 152694784 37067 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 37279 37067 76 170 0 37106 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 154472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11263
/proc/meminfo: memFree=1586416/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=163372 CPUtime=1061.5
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 40669 0 0 0 106109 41 0 0 25 0 1 0 306736375 167292928 40655 1992294400 134512640 135212243 4294956240 18446744073709551615 134533656 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 40843 40655 76 170 0 40670 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 168728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11263
/proc/meminfo: memFree=1585968/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=163372 CPUtime=1121.46
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 40669 0 0 0 112105 41 0 0 25 0 1 0 306736375 167292928 40655 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 40843 40655 76 170 0 40670 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 168728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11263
/proc/meminfo: memFree=1585904/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=163372 CPUtime=1181.43
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 40669 0 0 0 118102 41 0 0 25 0 1 0 306736375 167292928 40655 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 40843 40655 76 170 0 40670 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 168728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11263
/proc/meminfo: memFree=1585904/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=163372 CPUtime=1199.82
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 40669 0 0 0 119941 41 0 0 25 0 1 0 306736375 167292928 40655 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 40843 40655 76 170 0 40670 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 168728

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: 1.00 1.00 1.00 2/67 11263
/proc/meminfo: memFree=1585904/2055920 swapFree=4075912/4192956
[pid=11255] ppid=11253 vsize=5356 CPUtime=0.24
/proc/11255/stat : 11255 (SatELiteGTI) S 11253 11255 10630 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306736349 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11255/statm: 1339 239 197 169 0 50 0
[pid=11261] ppid=11255 vsize=163372 CPUtime=1199.82
/proc/11261/stat : 11261 (minisat_static) R 11255 11255 10630 0 -1 4194304 40669 0 0 0 119941 41 0 0 25 0 1 0 306736375 167292928 40655 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/11261/statm: 40843 40655 76 170 0 40670 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 168728

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11255 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=236963
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.258959
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.64
CPU system time (s): 0.42
CPU usage (%): 99.9455
Max. virtual memory (cumulated for all children) (KiB): 168728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.236963
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2401
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= 7

runsolver used 1.03484 second user time and 3.34149 second system time

The end

Launcher Data 

Begin job on node84 at 2009-05-20 04:37:50
IDJOB=1832728
IDBENCH=70327
IDSOLVER=672
FILE ID=node84/1832728-1242787070
PBS_JOBID= 9322318
Free space on /tmp= 66292 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832728-1242787070/watcher-1832728-1242787070 -o /tmp/evaluation-result-1832728-1242787070/solver-1832728-1242787070 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832728-1242787070.cnf -random-seed=600482831

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

MD5SUM BENCH= eddf23a9129879ac5af61d87df97c9d0
RANDOM SEED=600482831

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1751200 kB
Buffers:         26696 kB
Cached:         123256 kB
SwapCached:     111304 kB
Active:         128828 kB
Inactive:       133992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751200 kB
SwapTotal:     4192956 kB
SwapFree:      4075912 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            27880 kB
Committed_AS:   968116 kB
PageTables:       1380 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= 66288 MiB
End job on node84 at 2009-05-20 04:57:53