Trace number 1832048

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 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-08.cnf
MD5SUM81ed5ec4a2e7c208a4184383f9e53838
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1143.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4614
Number of clauses16637
Sum of the clauses size44007
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27532
Number of clauses of size 38048
Number of clauses of size 4732
Number of clauses of size 5246
Number of clauses of size over 578

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16192    42927 |    4857       0        0     nan |  0.000 % |
0.00/0.11	c |         0 |   12797    40460 |      --       0       --      -- |     --   | -3395/-2467
0.00/0.11	c ==============================================================================
0.00/0.11	c Result  :   #vars: 2513   #clauses: 12797   #literals: 40460
0.00/0.11	c CPU time:   0.097985 s
0.00/0.11	c ==============================================================================
0.00/0.12	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.12	c Number of variables   : 2513         
0.00/0.12	c Number of clauses     : 12797        
0.00/0.13	c Parsing time: 0.01         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-1832048-1242768897/watcher-1832048-1242768897 -o /tmp/evaluation-result-1832048-1242768897/solver-1832048-1242768897 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832048-1242768897.cnf -random-seed=578315836 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 16050
/proc/meminfo: memFree=1861448/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 304918689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226687156306 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/16050/statm: 1339 235 195 169 0 50 0
[pid=16051] ppid=16050 vsize=5356 CPUtime=0
/proc/16051/stat : 16051 (SatELiteGTI) R 16050 16050 15897 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 304918689 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/16051/statm: 1339 238 198 169 0 50 0
[pid=16053] ppid=16051 vsize=0 CPUtime=0
/proc/16053/stat : 16053 (sed) Z 16051 16050 15897 0 -1 4194316 163 0 0 0 0 0 0 0 21 0 1 0 304918689 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/16053/statm: 0 0 0 0 0 0 0

[startup+0.07704 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 16050
/proc/meminfo: memFree=1861448/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 304918689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16050/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10096 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 16050
/proc/meminfo: memFree=1861448/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 304918689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16050/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301991 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 16050
/proc/meminfo: memFree=1861448/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+0.701073 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 16050
/proc/meminfo: memFree=1861448/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16056
/proc/meminfo: memFree=1858232/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=4760 CPUtime=1.36
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 867 0 0 0 136 0 0 0 25 0 1 0 304918701 4874240 853 1992294400 134512640 135212243 4294956240 18446744073709551615 134539243 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 1190 854 76 170 0 1017 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10116

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16056
/proc/meminfo: memFree=1856760/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=6372 CPUtime=2.96
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 1290 0 0 0 296 0 0 0 25 0 1 0 304918701 6524928 1276 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 1593 1276 76 170 0 1420 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11728

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16056
/proc/meminfo: memFree=1854008/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=8676 CPUtime=6.17
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 1858 0 0 0 616 1 0 0 25 0 1 0 304918701 8884224 1844 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 2169 1844 76 170 0 1996 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14032

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16056
/proc/meminfo: memFree=1850296/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=12008 CPUtime=12.56
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 2678 0 0 0 1254 2 0 0 25 0 1 0 304918701 12296192 2664 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 3002 2664 76 170 0 2829 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17364

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16056
/proc/meminfo: memFree=1845496/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=16576 CPUtime=25.36
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 3840 0 0 0 2533 3 0 0 25 0 1 0 304918701 16973824 3826 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 4144 3826 76 170 0 3971 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21932

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16056
/proc/meminfo: memFree=1843512/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=18424 CPUtime=50.95
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 4307 0 0 0 5092 3 0 0 25 0 1 0 304918701 18866176 4293 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 4606 4293 76 170 0 4433 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23780

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16056
/proc/meminfo: memFree=1842232/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=19788 CPUtime=102.13
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 4601 0 0 0 10210 3 0 0 25 0 1 0 304918701 20262912 4587 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 4947 4587 76 170 0 4774 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 25144

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16056
/proc/meminfo: memFree=1840952/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=21072 CPUtime=162.1
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 4928 0 0 0 16207 3 0 0 25 0 1 0 304918701 21577728 4914 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 5268 4914 76 170 0 5095 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 26428

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16056
/proc/meminfo: memFree=1839032/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=22884 CPUtime=222.08
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 5379 0 0 0 22204 4 0 0 25 0 1 0 304918701 23433216 5365 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 5721 5365 76 170 0 5548 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28240

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16056
/proc/meminfo: memFree=1836728/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=25316 CPUtime=282.06
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 5939 0 0 0 28201 5 0 0 25 0 1 0 304918701 25923584 5925 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 6329 5925 76 170 0 6156 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 30672

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16056
/proc/meminfo: memFree=1835576/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=26532 CPUtime=342.04
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 6243 0 0 0 34199 5 0 0 25 0 1 0 304918701 27168768 6229 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 6633 6229 76 170 0 6460 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 31888

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16056
/proc/meminfo: memFree=1833528/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=28504 CPUtime=402.01

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

/proc/16056/statm: 7709 7307 76 170 0 7536 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 36192

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16058
/proc/meminfo: memFree=1828920/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=33420 CPUtime=641.92
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 7861 0 0 0 64186 6 0 0 25 0 1 0 304918701 34222080 7847 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 8355 7847 76 170 0 8182 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 38776

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16058
/proc/meminfo: memFree=1828664/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=33664 CPUtime=701.9
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 7911 0 0 0 70184 6 0 0 25 0 1 0 304918701 34471936 7897 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 8416 7897 76 170 0 8243 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 39020

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16058
/proc/meminfo: memFree=1826168/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=36108 CPUtime=761.87
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 8532 0 0 0 76181 6 0 0 25 0 1 0 304918701 36974592 8518 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 9027 8518 76 170 0 8854 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 41464

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16058
/proc/meminfo: memFree=1826104/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=36108 CPUtime=821.85
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 8532 0 0 0 82179 6 0 0 25 0 1 0 304918701 36974592 8518 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 9027 8518 76 170 0 8854 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 41464

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16058
/proc/meminfo: memFree=1825592/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=36600 CPUtime=881.83
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 8661 0 0 0 88176 7 0 0 25 0 1 0 304918701 37478400 8647 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 9150 8647 76 170 0 8977 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 41956

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16058
/proc/meminfo: memFree=1822648/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=39372 CPUtime=941.8
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 9390 0 0 0 94173 7 0 0 25 0 1 0 304918701 40316928 9376 1992294400 134512640 135212243 4294956240 18446744073709551615 134533032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 9843 9376 76 170 0 9670 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 44728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16058
/proc/meminfo: memFree=1822648/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=39372 CPUtime=1001.78
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 9390 0 0 0 100171 7 0 0 25 0 1 0 304918701 40316928 9376 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 9843 9376 76 170 0 9670 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 44728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16058
/proc/meminfo: memFree=1822520/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=39600 CPUtime=1061.76
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 9411 0 0 0 106169 7 0 0 25 0 1 0 304918701 40550400 9397 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 9900 9397 76 170 0 9727 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 44956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16058
/proc/meminfo: memFree=1822200/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=39892 CPUtime=1121.73
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 9475 0 0 0 112166 7 0 0 25 0 1 0 304918701 40849408 9461 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 9973 9461 76 170 0 9800 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 45248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16058
/proc/meminfo: memFree=1819384/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=42680 CPUtime=1181.72
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 10180 0 0 0 118164 8 0 0 25 0 1 0 304918701 43704320 10166 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 10670 10166 76 170 0 10497 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 48036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16058
/proc/meminfo: memFree=1819384/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=42680 CPUtime=1199.91
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 10180 0 0 0 119983 8 0 0 25 0 1 0 304918701 43704320 10166 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 10670 10166 76 170 0 10497 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 48036

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 16058
/proc/meminfo: memFree=1819384/2055920 swapFree=4180508/4192956
[pid=16050] ppid=16048 vsize=5356 CPUtime=0.11
/proc/16050/stat : 16050 (SatELiteGTI) S 16048 16050 15897 0 -1 4194304 335 1082 0 0 0 0 11 0 15 0 1 0 304918689 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16050/statm: 1339 239 197 169 0 50 0
[pid=16056] ppid=16050 vsize=42680 CPUtime=1199.91
/proc/16056/stat : 16056 (minisat_static) R 16050 16050 15897 0 -1 4194304 10180 0 0 0 119983 8 0 0 25 0 1 0 304918701 43704320 10166 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/16056/statm: 10670 10166 76 170 0 10497 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 48036

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16050 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=113982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.12398
# 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): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.08
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 48036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.113982
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1417
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= 14
involuntary context switches= 21

runsolver used 1.04584 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-19 23:34:57
IDJOB=1832048
IDBENCH=20400
IDSOLVER=672
FILE ID=node80/1832048-1242768897
PBS_JOBID= 9322223
Free space on /tmp= 66236 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-08.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832048-1242768897/watcher-1832048-1242768897 -o /tmp/evaluation-result-1832048-1242768897/solver-1832048-1242768897 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832048-1242768897.cnf -random-seed=578315836

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

MD5SUM BENCH= 81ed5ec4a2e7c208a4184383f9e53838
RANDOM SEED=578315836

node80.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		: 3000.270
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		: 3000.270
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:       1862000 kB
Buffers:         14912 kB
Cached:         142508 kB
SwapCached:       7004 kB
Active:          45588 kB
Inactive:       120460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862000 kB
SwapTotal:     4192956 kB
SwapFree:      4180508 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          13404 kB
Slab:            13860 kB
Committed_AS:  1098720 kB
PageTables:       1388 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= 66232 MiB
End job on node80 at 2009-05-19 23:55:00