Trace number 1834142

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) 1200.02 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes1.cnf
MD5SUMd217d44a5e3291823bfd6ded60a7812f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark323.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.00/0.36	c |         0 |   83164   277188 |      --       0       --      -- |     --   | -1150/107510
0.00/0.36	c ==============================================================================
0.00/0.36	c Result  :   #vars: 1100   #clauses: 83164   #literals: 277188
0.00/0.36	c CPU time:   0.350946 s
0.00/0.36	c ==============================================================================
0.00/0.45	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.45	c Number of variables   : 1100         
0.00/0.45	c Number of clauses     : 83164        
0.00/0.49	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-1834142-1242828454/watcher-1834142-1242828454 -o /tmp/evaluation-result-1834142-1242828454/solver-1834142-1242828454 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834142-1242828454.cnf -random-seed=50548636 

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: 0.92 0.98 0.99 3/65 28252
/proc/meminfo: memFree=1875664/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 310877735 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210723635282 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/28252/statm: 1339 235 195 169 0 50 0
[pid=28253] ppid=28252 vsize=5356 CPUtime=0
/proc/28253/stat : 28253 (SatELiteGTI) R 28252 28252 27964 0 -1 4194368 51 25 0 0 0 0 0 0 21 0 1 0 310877735 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/28253/statm: 1339 238 198 169 0 50 0
[pid=28255] ppid=28253 vsize=0 CPUtime=0
/proc/28255/stat : 28255 (sed) Z 28253 28252 27964 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 310877735 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/28255/statm: 0 0 0 0 0 0 0

[startup+0.0727419 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28252
/proc/meminfo: memFree=1875664/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310877735 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28252/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101747 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28252
/proc/meminfo: memFree=1875664/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310877735 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28252/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30177 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28252
/proc/meminfo: memFree=1875664/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310877735 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28252/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701824 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28252
/proc/meminfo: memFree=1875664/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 5356

[startup+1.50291 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1867712/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=6896 CPUtime=1.03
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 1621 0 0 0 103 0 0 0 25 0 1 0 310877780 7061504 1607 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 1724 1607 76 170 0 1551 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12252

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1867328/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=7556 CPUtime=2.64
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 1793 0 0 0 263 1 0 0 25 0 1 0 310877780 7737344 1779 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 1889 1779 76 170 0 1716 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12912

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1865856/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=8744 CPUtime=5.84
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 2071 0 0 0 583 1 0 0 25 0 1 0 310877780 8953856 2057 1992294400 134512640 135212243 4294956240 18446744073709551615 134526555 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 2186 2057 76 170 0 2013 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14100

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1863808/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=10736 CPUtime=12.24
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 2560 0 0 0 1223 1 0 0 25 0 1 0 310877780 10993664 2546 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 2684 2546 76 170 0 2511 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16092

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1860288/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=13988 CPUtime=25.03
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 3380 0 0 0 2501 2 0 0 25 0 1 0 310877780 14323712 3366 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 3497 3366 76 170 0 3324 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19344

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1856448/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=17928 CPUtime=50.62
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 4352 0 0 0 5059 3 0 0 25 0 1 0 310877780 18358272 4338 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 4482 4338 76 170 0 4309 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23284

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1850048/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=24384 CPUtime=101.81
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 5946 0 0 0 10176 5 0 0 25 0 1 0 310877780 24969216 5932 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 6096 5932 76 170 0 5923 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29740

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1847040/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=27288 CPUtime=161.79
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 6700 0 0 0 16174 5 0 0 25 0 1 0 310877780 27942912 6686 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 6822 6686 76 170 0 6649 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 32644

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1841088/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=33284 CPUtime=221.77
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 8166 0 0 0 22171 6 0 0 25 0 1 0 310877780 34082816 8152 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 8321 8152 76 170 0 8148 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38640

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1839040/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=35512 CPUtime=281.75
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 8709 0 0 0 28168 7 0 0 25 0 1 0 310877780 36364288 8695 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 8878 8695 76 170 0 8705 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 40868

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1836864/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=37512 CPUtime=341.74
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 9201 0 0 0 34166 8 0 0 25 0 1 0 310877780 38412288 9187 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 9378 9187 76 170 0 9205 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42868

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1833920/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=40344 CPUtime=401.72

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

/proc/28258/statm: 10956 10801 76 170 0 10783 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 49180

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1830208/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=43824 CPUtime=581.66
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 10815 0 0 0 58156 10 0 0 25 0 1 0 310877780 44875776 10801 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 10956 10801 76 170 0 10783 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 49180

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1823616/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=50308 CPUtime=641.65
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 12455 0 0 0 64153 12 0 0 25 0 1 0 310877780 51515392 12441 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 12577 12441 76 170 0 12404 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 55664

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1823616/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=50308 CPUtime=701.63
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 12455 0 0 0 70150 13 0 0 25 0 1 0 310877780 51515392 12441 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 12577 12441 76 170 0 12404 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 55664

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1821184/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=52836 CPUtime=761.61
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 13062 0 0 0 76148 13 0 0 25 0 1 0 310877780 54104064 13048 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 13209 13048 76 170 0 13036 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 58192

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1816704/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=57336 CPUtime=821.6
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 14159 0 0 0 82145 15 0 0 25 0 1 0 310877780 58712064 14145 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 14334 14145 76 170 0 14161 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 62692

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1816704/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=57336 CPUtime=881.58
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 14159 0 0 0 88143 15 0 0 25 0 1 0 310877780 58712064 14145 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 14334 14145 76 170 0 14161 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 62692

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1816704/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=57336 CPUtime=941.56
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 14159 0 0 0 94141 15 0 0 25 0 1 0 310877780 58712064 14145 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 14334 14145 76 170 0 14161 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 62692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1811072/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=62904 CPUtime=1001.54
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 15556 0 0 0 100138 16 0 0 25 0 1 0 310877780 64413696 15542 1992294400 134512640 135212243 4294956240 18446744073709551615 134526084 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 15726 15542 76 170 0 15553 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 68260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1811008/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=62904 CPUtime=1061.53
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 15556 0 0 0 106136 17 0 0 25 0 1 0 310877780 64413696 15542 1992294400 134512640 135212243 4294956240 18446744073709551615 134539199 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 15726 15542 76 170 0 15553 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 68260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1811008/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=62904 CPUtime=1121.51
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 15557 0 0 0 112134 17 0 0 25 0 1 0 310877780 64413696 15543 1992294400 134512640 135212243 4294956240 18446744073709551615 134526141 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 15726 15543 76 170 0 15553 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 68260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1810944/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=62904 CPUtime=1181.49
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 15557 0 0 0 118132 17 0 0 25 0 1 0 310877780 64413696 15543 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 15726 15543 76 170 0 15553 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 68260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28258
/proc/meminfo: memFree=1810944/2055920 swapFree=4179804/4192956
[pid=28252] ppid=28250 vsize=5356 CPUtime=0.43
/proc/28252/stat : 28252 (SatELiteGTI) S 28250 28252 27964 0 -1 4194304 335 2087 0 0 0 0 42 1 16 0 1 0 310877735 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28252/statm: 1339 239 197 169 0 50 0
[pid=28258] ppid=28252 vsize=62904 CPUtime=1199.59
/proc/28258/stat : 28258 (minisat_static) R 28252 28252 27964 0 -1 4194304 15557 0 0 0 119942 17 0 0 25 0 1 0 310877780 64413696 15543 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28258/statm: 15726 15543 76 170 0 15553 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 68260

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28252 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=427934
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.44793
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.84
CPU system time (s): 0.18
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 68260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.427934
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2422
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= 13
involuntary context switches= 6

runsolver used 1.02584 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-20 16:07:34
IDJOB=1834142
IDBENCH=71613
IDSOLVER=672
FILE ID=node73/1834142-1242828454
PBS_JOBID= 9322498
Free space on /tmp= 66028 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834142-1242828454/watcher-1834142-1242828454 -o /tmp/evaluation-result-1834142-1242828454/solver-1834142-1242828454 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834142-1242828454.cnf -random-seed=50548636

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

MD5SUM BENCH= d217d44a5e3291823bfd6ded60a7812f
RANDOM SEED=50548636

node73.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		: 3000.214
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		: 3000.214
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:       1876144 kB
Buffers:         24000 kB
Cached:         116344 kB
SwapCached:       7624 kB
Active:          66716 kB
Inactive:        82836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876144 kB
SwapTotal:     4192956 kB
SwapFree:      4179804 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          13896 kB
Slab:            16280 kB
Committed_AS:  1100672 kB
PageTables:       1400 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= 66024 MiB
End job on node73 at 2009-05-20 16:27:37