Trace number 1832684

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) 1200.05 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
MD5SUMee1ee4ce24708e1154601d98d318621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.46332
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.00/0.11	c |         0 |   33346   101436 |      --       0       --      -- |     --   | -254/636
0.00/0.11	c ==============================================================================
0.00/0.11	c Result  :   #vars: 7784   #clauses: 33346   #literals: 101436
0.00/0.11	c CPU time:   0.103984 s
0.00/0.11	c ==============================================================================
0.00/0.15	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.15	c Number of variables   : 7784         
0.00/0.15	c Number of clauses     : 33346        
0.00/0.17	c Parsing time: 0.02         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-1832684-1242786254/watcher-1832684-1242786254 -o /tmp/evaluation-result-1832684-1242786254/solver-1832684-1242786254 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832684-1242786254.cnf -random-seed=1324907934 

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 1.00 3/64 18497
/proc/meminfo: memFree=1850696/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0
/proc/18497/stat : 18497 (SatELiteGTI) R 18495 18497 17887 0 -1 4194304 290 250 0 0 0 0 0 0 18 0 1 0 306659039 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919473651 0 0 4100 65536 0 0 0 17 0 0 0
/proc/18497/statm: 1339 237 197 169 0 50 0

[startup+0.080557 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18497
/proc/meminfo: memFree=1850696/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306659039 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18497/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101556 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18497
/proc/meminfo: memFree=1850696/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306659039 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18497/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301593 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18497
/proc/meminfo: memFree=1850696/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701677 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18497
/proc/meminfo: memFree=1850696/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1844600/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=7604 CPUtime=1.34
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 1692 0 0 0 134 0 0 0 25 0 1 0 306659054 7786496 1678 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 1901 1678 76 170 0 1728 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12960

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1841592/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=11468 CPUtime=2.94
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 2652 0 0 0 293 1 0 0 25 0 1 0 306659054 11743232 2638 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 2867 2638 76 170 0 2694 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16824

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1834296/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=17968 CPUtime=6.13
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 4271 0 0 0 612 1 0 0 25 0 1 0 306659054 18399232 4257 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 4492 4257 76 170 0 4319 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23324

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1823608/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=28032 CPUtime=12.53
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 6768 0 0 0 1250 3 0 0 25 0 1 0 306659054 28704768 6754 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 7008 6754 76 170 0 6835 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33388

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1807864/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=43412 CPUtime=25.32
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 10599 0 0 0 2526 6 0 0 25 0 1 0 306659054 44453888 10585 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 10853 10585 76 170 0 10680 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48768

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1802104/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=48692 CPUtime=50.91
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 11938 0 0 0 5084 7 0 0 25 0 1 0 306659054 49860608 11924 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 12173 11924 76 170 0 12000 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 54048

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1793272/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=57668 CPUtime=102.09
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 14176 0 0 0 10199 10 0 0 25 0 1 0 306659054 59052032 14162 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 14417 14162 76 170 0 14244 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 63024

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1786552/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=64184 CPUtime=162.03
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 15795 0 0 0 16192 11 0 0 25 0 1 0 306659054 65724416 15781 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 16046 15781 76 170 0 15873 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 69540

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1779256/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=71312 CPUtime=222.01
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 17588 0 0 0 22187 14 0 0 25 0 1 0 306659054 73023488 17574 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 17828 17574 76 170 0 17655 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 76668

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1773304/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=77252 CPUtime=281.98
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 19079 0 0 0 28182 16 0 0 25 0 1 0 306659054 79106048 19065 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 19313 19065 76 170 0 19140 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 82608

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1766008/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=84512 CPUtime=341.95
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 20903 0 0 0 34176 19 0 0 25 0 1 0 306659054 86540288 20889 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 21128 20889 76 170 0 20955 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 89868

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1765880/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=84512 CPUtime=401.92
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 20903 0 0 0 40173 19 0 0 25 0 1 0 306659054 86540288 20889 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 21128 20889 76 170 0 20955 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 89868

[startup+462.302 s]

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

/proc/18503/statm: 25419 25127 76 170 0 25246 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 107032

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1744696/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=105768 CPUtime=641.79
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 26172 0 0 0 64153 26 0 0 25 0 1 0 306659054 108306432 26158 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 26442 26158 76 170 0 26269 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 111124

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1737912/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=112500 CPUtime=701.76
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 27863 0 0 0 70147 29 0 0 25 0 1 0 306659054 115200000 27849 1992294400 134512640 135212243 4294956240 18446744073709551615 134527756 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 28125 27849 76 170 0 27952 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 117856

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1737848/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=112500 CPUtime=761.73
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 27863 0 0 0 76144 29 0 0 25 0 1 0 306659054 115200000 27849 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 28125 27849 76 170 0 27952 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 117856

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1728952/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=121344 CPUtime=821.7
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 30087 0 0 0 82138 32 0 0 25 0 1 0 306659054 124256256 30073 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 30336 30073 76 170 0 30163 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 126700

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1728952/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=121344 CPUtime=881.67
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 30087 0 0 0 88135 32 0 0 25 0 1 0 306659054 124256256 30073 1992294400 134512640 135212243 4294956240 18446744073709551615 134526314 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 30336 30073 76 170 0 30163 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 126700

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1727864/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=122928 CPUtime=941.63
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 30479 0 0 0 94131 32 0 0 25 0 1 0 306659054 125878272 30465 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 30732 30465 76 170 0 30559 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 128284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1716216/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=133884 CPUtime=1001.6
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 33231 0 0 0 100125 35 0 0 25 0 1 0 306659054 137097216 33217 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 33471 33217 76 170 0 33298 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 139240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1716216/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=133884 CPUtime=1061.57
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 33231 0 0 0 106122 35 0 0 25 0 1 0 306659054 137097216 33217 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 33471 33217 76 170 0 33298 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 139240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1716216/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=133884 CPUtime=1121.54
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 33231 0 0 0 112119 35 0 0 25 0 1 0 306659054 137097216 33217 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 33471 33217 76 170 0 33298 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 139240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18503
/proc/meminfo: memFree=1702968/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=147488 CPUtime=1181.51
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 36551 0 0 0 118112 39 0 0 25 0 1 0 306659054 151027712 36537 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 36872 36537 76 170 0 36699 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 152844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18505
/proc/meminfo: memFree=1702776/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=147488 CPUtime=1199.91
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 36551 0 0 0 119952 39 0 0 25 0 1 0 306659054 151027712 36537 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 36872 36537 76 170 0 36699 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 152844

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18505
/proc/meminfo: memFree=1702776/2055920 swapFree=4179752/4192956
[pid=18497] ppid=18495 vsize=5356 CPUtime=0.14
/proc/18497/stat : 18497 (SatELiteGTI) S 18495 18497 17887 0 -1 4194304 335 1328 0 0 0 0 13 1 16 0 1 0 306659039 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18497/statm: 1339 239 197 169 0 50 0
[pid=18503] ppid=18497 vsize=147488 CPUtime=1199.91
/proc/18503/stat : 18503 (minisat_static) R 18497 18497 17887 0 -1 4194304 36551 0 0 0 119952 39 0 0 25 0 1 0 306659054 151027712 36537 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18503/statm: 36872 36537 76 170 0 36699 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 152844

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18497 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=134979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.152976
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.4
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 152844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.134979
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1663
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= 10

runsolver used 0.901862 second user time and 3.47447 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-20 04:24:14
IDJOB=1832684
IDBENCH=70305
IDSOLVER=672
FILE ID=node10/1832684-1242786254
PBS_JOBID= 9322350
Free space on /tmp= 66384 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832684-1242786254/watcher-1832684-1242786254 -o /tmp/evaluation-result-1832684-1242786254/solver-1832684-1242786254 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832684-1242786254.cnf -random-seed=1324907934

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

MD5SUM BENCH= ee1ee4ce24708e1154601d98d318621f
RANDOM SEED=1324907934

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1851240 kB
Buffers:         33648 kB
Cached:         102520 kB
SwapCached:       7788 kB
Active:          42300 kB
Inactive:       103164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851240 kB
SwapTotal:     4192956 kB
SwapFree:      4179752 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            45344 kB
Committed_AS:  1042200 kB
PageTables:       1376 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= 66380 MiB
End job on node10 at 2009-05-20 04:44:17