Trace number 1833398

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S227954525-082.cnf
MD5SUMae01fd57ec6a595afedf29818bd4a62c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2202     6669 |      --       0       --      -- |     --   | -8/39
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 512   #clauses: 2202   #literals: 6669
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   : 512          
0.00/0.01	c Number of clauses     : 2202         
0.00/0.01	c Parsing time: 0.00         s
1200.05/1200.41	HOME/SatELiteGTI: line 36: 14930 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-1833398-1242821177/watcher-1833398-1242821177 -o /tmp/evaluation-result-1833398-1242821177/solver-1833398-1242821177 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833398-1242821177.cnf -random-seed=123806908 

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: 0.93 1.36 1.66 3/64 14924
/proc/meminfo: memFree=1877048/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310145398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14924/statm: 1339 237 197 169 0 50 0

[startup+0.099932 s]
/proc/loadavg: 0.93 1.36 1.66 3/64 14924
/proc/meminfo: memFree=1877048/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101929 s]
/proc/loadavg: 0.93 1.36 1.66 3/64 14924
/proc/meminfo: memFree=1877048/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30195 s]
/proc/loadavg: 0.93 1.36 1.66 3/64 14924
/proc/meminfo: memFree=1877048/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701988 s]
/proc/loadavg: 0.93 1.36 1.66 3/64 14924
/proc/meminfo: memFree=1877048/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50206 s]
/proc/loadavg: 0.93 1.36 1.66 2/66 14930
/proc/meminfo: memFree=1874536/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=4264 CPUtime=1.47
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 736 0 0 0 147 0 0 0 25 0 1 0 310145400 4366336 722 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 1066 722 76 170 0 893 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9620

[startup+3.10121 s]
/proc/loadavg: 0.93 1.35 1.66 2/66 14930
/proc/meminfo: memFree=1873448/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=5364 CPUtime=3.07
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 1008 0 0 0 307 0 0 0 25 0 1 0 310145400 5492736 994 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 1341 994 76 170 0 1168 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10720

[startup+6.30151 s]
/proc/loadavg: 0.93 1.35 1.66 2/66 14930
/proc/meminfo: memFree=1871656/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=6848 CPUtime=6.27
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 1367 0 0 0 627 0 0 0 25 0 1 0 310145400 7012352 1353 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 1712 1353 76 170 0 1539 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12204

[startup+12.7011 s]
/proc/loadavg: 0.94 1.34 1.65 2/66 14930
/proc/meminfo: memFree=1869416/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=8784 CPUtime=12.67
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 1853 0 0 0 1266 1 0 0 25 0 1 0 310145400 8994816 1839 1992294400 134512640 135212243 4294956240 18446744073709551615 134735439 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 2196 1839 76 170 0 2023 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14140

[startup+25.5013 s]
/proc/loadavg: 0.95 1.33 1.64 2/66 14930
/proc/meminfo: memFree=1866600/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=11564 CPUtime=25.47
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 2523 0 0 0 2545 2 0 0 25 0 1 0 310145400 11841536 2509 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 2891 2509 76 170 0 2718 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16920

[startup+51.1017 s]
/proc/loadavg: 1.03 1.32 1.63 2/66 14930
/proc/meminfo: memFree=1866472/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=11828 CPUtime=51.06
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 2594 0 0 0 5104 2 0 0 25 0 1 0 310145400 12111872 2580 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 2957 2580 76 170 0 2784 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17184

[startup+102.305 s]
/proc/loadavg: 1.12 1.29 1.60 2/66 14930
/proc/meminfo: memFree=1864424/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=13828 CPUtime=102.25
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 3084 0 0 0 10222 3 0 0 25 0 1 0 310145400 14159872 3070 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 3457 3070 76 170 0 3284 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19184

[startup+162.301 s]
/proc/loadavg: 1.04 1.24 1.56 2/66 14930
/proc/meminfo: memFree=1863208/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=15080 CPUtime=162.23
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 3378 0 0 0 16220 3 0 0 25 0 1 0 310145400 15441920 3364 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 3770 3364 76 170 0 3597 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20436

[startup+222.302 s]
/proc/loadavg: 1.01 1.19 1.52 2/66 14930
/proc/meminfo: memFree=1861800/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=16532 CPUtime=222.21
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 3726 0 0 0 22218 3 0 0 25 0 1 0 310145400 16928768 3712 1992294400 134512640 135212243 4294956240 18446744073709551615 134526095 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 4133 3712 76 170 0 3960 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21888

[startup+282.301 s]
/proc/loadavg: 1.00 1.15 1.49 2/66 14930
/proc/meminfo: memFree=1860392/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=17732 CPUtime=282.2
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 4064 0 0 0 28216 4 0 0 25 0 1 0 310145400 18157568 4050 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 4433 4050 76 170 0 4260 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23088

[startup+342.302 s]
/proc/loadavg: 1.00 1.12 1.45 2/66 14930
/proc/meminfo: memFree=1859496/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=18660 CPUtime=342.18
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 4283 0 0 0 34214 4 0 0 25 0 1 0 310145400 19107840 4269 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 4665 4269 76 170 0 4492 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 24016

[startup+402.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/66 14930
/proc/meminfo: memFree=1858664/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=19328 CPUtime=402.16
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 4473 0 0 0 40212 4 0 0 25 0 1 0 310145400 19791872 4459 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 4832 4459 76 170 0 4659 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 24684

[startup+462.302 s]

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

[pid=14930] ppid=14924 vsize=21052 CPUtime=462.15
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 4902 0 0 0 46210 5 0 0 25 0 1 0 310145400 21557248 4888 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 5263 4888 76 170 0 5090 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 26408

[startup+522.302 s]
/proc/loadavg: 1.00 1.06 1.36 2/66 14930
/proc/meminfo: memFree=1856872/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=21052 CPUtime=522.13
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 4912 0 0 0 52208 5 0 0 25 0 1 0 310145400 21557248 4898 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 5263 4898 76 170 0 5090 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 26408

[startup+582.301 s]
/proc/loadavg: 1.00 1.05 1.34 2/66 14930
/proc/meminfo: memFree=1855336/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=23108 CPUtime=582.11
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 5331 0 0 0 58206 5 0 0 25 0 1 0 310145400 23662592 5317 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 5777 5317 76 170 0 5604 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 28464

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/66 14930
/proc/meminfo: memFree=1855080/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=23240 CPUtime=642.1
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 5387 0 0 0 64205 5 0 0 25 0 1 0 310145400 23797760 5373 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 5810 5373 76 170 0 5637 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 28596

[startup+702.301 s]
/proc/loadavg: 1.00 1.03 1.29 2/66 14930
/proc/meminfo: memFree=1854952/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=23392 CPUtime=702.08
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 5416 0 0 0 70203 5 0 0 25 0 1 0 310145400 23953408 5402 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 5848 5402 76 170 0 5675 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28748

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 14930
/proc/meminfo: memFree=1853032/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=25120 CPUtime=762.06
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 5881 0 0 0 76200 6 0 0 25 0 1 0 310145400 25722880 5867 1992294400 134512640 135212243 4294956240 18446744073709551615 134528028 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 6280 5867 76 170 0 6107 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 30476

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.25 2/66 14930
/proc/meminfo: memFree=1853032/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=25264 CPUtime=822.05
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 5889 0 0 0 82198 7 0 0 25 0 1 0 310145400 25870336 5875 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 6316 5875 76 170 0 6143 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 30620

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 14930
/proc/meminfo: memFree=1852840/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=25404 CPUtime=882.03
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 5929 0 0 0 88196 7 0 0 25 0 1 0 310145400 26013696 5915 1992294400 134512640 135212243 4294956240 18446744073709551615 134526194 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 6351 5915 76 170 0 6178 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 30760

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 14930
/proc/meminfo: memFree=1850600/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=27508 CPUtime=942.02
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 6473 0 0 0 94194 8 0 0 25 0 1 0 310145400 28168192 6459 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 6877 6459 76 170 0 6704 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 32864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 14930
/proc/meminfo: memFree=1850600/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=27508 CPUtime=1002
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 6473 0 0 0 100192 8 0 0 25 0 1 0 310145400 28168192 6459 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 6877 6459 76 170 0 6704 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 32864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 14930
/proc/meminfo: memFree=1850536/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=27644 CPUtime=1061.99
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 6490 0 0 0 106191 8 0 0 25 0 1 0 310145400 28307456 6476 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 6911 6476 76 170 0 6738 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 33000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 14930
/proc/meminfo: memFree=1850344/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=27948 CPUtime=1121.97
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 6549 0 0 0 112189 8 0 0 25 0 1 0 310145400 28618752 6535 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 6987 6535 76 170 0 6814 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 33304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 14930
/proc/meminfo: memFree=1848168/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=29952 CPUtime=1181.95
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 7093 0 0 0 118187 8 0 0 25 0 1 0 310145400 30670848 7079 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 7488 7079 76 170 0 7315 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 35308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 14930
/proc/meminfo: memFree=1848104/2055920 swapFree=4179700/4192956
[pid=14924] ppid=14922 vsize=5356 CPUtime=0
/proc/14924/stat : 14924 (SatELiteGTI) S 14922 14924 14887 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310145398 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14924/statm: 1339 239 197 169 0 50 0
[pid=14930] ppid=14924 vsize=29952 CPUtime=1200.05
/proc/14930/stat : 14930 (minisat_static) R 14924 14924 14887 0 -1 4194304 7093 0 0 0 119997 8 0 0 25 0 1 0 310145400 30670848 7079 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14930/statm: 7488 7079 76 170 0 7315 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 35308

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.096985
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 35308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7862
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= 27
involuntary context switches= 2665

runsolver used 1.47078 second user time and 2.90156 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-20 14:06:17
IDJOB=1833398
IDBENCH=70662
IDSOLVER=672
FILE ID=node48/1833398-1242821177
PBS_JOBID= 9322483
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S227954525-082.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833398-1242821177/watcher-1833398-1242821177 -o /tmp/evaluation-result-1833398-1242821177/solver-1833398-1242821177 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833398-1242821177.cnf -random-seed=123806908

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

MD5SUM BENCH= ae01fd57ec6a595afedf29818bd4a62c
RANDOM SEED=123806908

node48.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		: 3000.209
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		: 3000.209
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:       1877528 kB
Buffers:         46752 kB
Cached:          82436 kB
SwapCached:       7560 kB
Active:          41052 kB
Inactive:        97020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877528 kB
SwapTotal:     4192956 kB
SwapFree:      4179700 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          13900 kB
Slab:            26420 kB
Committed_AS:  1110460 kB
PageTables:       1372 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= 66404 MiB
End job on node48 at 2009-05-20 14:26:19