Trace number 1832738

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
MD5SUMa9b0b659393e65a898228098b67aeeff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.956
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.00/0.19	c |         0 |   58428   177321 |      --       0       --      -- |     --   | -372/921
0.00/0.19	c ==============================================================================
0.00/0.19	c Result  :   #vars: 13658   #clauses: 58428   #literals: 177321
0.00/0.19	c CPU time:   0.175973 s
0.00/0.19	c ==============================================================================
0.00/0.25	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.25	c Number of variables   : 13658        
0.00/0.25	c Number of clauses     : 58428        
0.00/0.30	c Parsing time: 0.03         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-1832738-1242787173/watcher-1832738-1242787173 -o /tmp/evaluation-result-1832738-1242787173/solver-1832738-1242787173 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832738-1242787173.cnf -random-seed=155584451 

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 3/65 13686
/proc/meminfo: memFree=1721440/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306746354 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251601322066 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/13686/statm: 1339 235 195 169 0 50 0
[pid=13687] ppid=13686 vsize=5356 CPUtime=0
/proc/13687/stat : 13687 (SatELiteGTI) S 13686 13686 11469 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 306746355 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/13687/statm: 1339 238 198 169 0 50 0
[pid=13689] ppid=13687 vsize=5356 CPUtime=0
/proc/13689/stat : 13689 (SatELiteGTI) R 13687 13686 11469 0 -1 4194368 19 0 0 0 0 0 0 0 21 0 1 0 306746355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601153319 0 0 4096 0 0 0 0 17 1 0 0
/proc/13689/statm: 1339 239 199 169 0 50 0

[startup+0.00923595 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13686
/proc/meminfo: memFree=1721440/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306746354 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13686/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102127 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13686
/proc/meminfo: memFree=1721440/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306746354 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13686/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301152 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13686
/proc/meminfo: memFree=1721440/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.701205 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13686
/proc/meminfo: memFree=1721440/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13692
/proc/meminfo: memFree=1713744/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=8016 CPUtime=1.23
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 1858 0 0 0 122 1 0 0 25 0 1 0 306746380 8208384 1844 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 2004 1844 76 170 0 1831 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13372

[startup+3.10146 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 13692
/proc/meminfo: memFree=1711440/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=11056 CPUtime=2.83
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 2605 0 0 0 281 2 0 0 25 0 1 0 306746380 11321344 2591 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 2764 2591 76 170 0 2591 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16412

[startup+6.30181 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 13692
/proc/meminfo: memFree=1705296/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=16660 CPUtime=6.03
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 3997 0 0 0 600 3 0 0 25 0 1 0 306746380 17059840 3983 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 4165 3983 76 170 0 3992 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22016

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 13692
/proc/meminfo: memFree=1694808/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=26788 CPUtime=12.42
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 6535 0 0 0 1237 5 0 0 25 0 1 0 306746380 27430912 6521 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 6697 6521 76 170 0 6524 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32144

[startup+25.5019 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 13692
/proc/meminfo: memFree=1677656/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=43404 CPUtime=25.22
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 10688 0 0 0 2512 10 0 0 25 0 1 0 306746380 44445696 10674 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 10851 10674 76 170 0 10678 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48760

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 13692
/proc/meminfo: memFree=1654552/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=66096 CPUtime=50.82
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 16356 0 0 0 5065 17 0 0 25 0 1 0 306746380 67682304 16342 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 16524 16342 76 170 0 16351 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 71452

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 13692
/proc/meminfo: memFree=1649688/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=70980 CPUtime=102.01
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 17562 0 0 0 10183 18 0 0 25 0 1 0 306746380 72683520 17548 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 17745 17548 76 170 0 17572 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 76336

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13692
/proc/meminfo: memFree=1642072/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=78372 CPUtime=161.99
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 19438 0 0 0 16179 20 0 0 25 0 1 0 306746380 80252928 19424 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 19593 19424 76 170 0 19420 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 83728

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13692
/proc/meminfo: memFree=1633304/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=87400 CPUtime=221.97
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 21633 0 0 0 22174 23 0 0 25 0 1 0 306746380 89497600 21619 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 21850 21619 76 170 0 21677 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 92756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1632272/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=88984 CPUtime=281.96
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 22037 0 0 0 28172 24 0 0 25 0 1 0 306746380 91119616 22023 1992294400 134512640 135212243 4294956240 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 22246 22023 76 170 0 22073 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 94340

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1626008/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=94528 CPUtime=341.94
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 23429 0 0 0 34169 25 0 0 25 0 1 0 306746380 96796672 23415 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 23632 23415 76 170 0 23459 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 99884

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1618328/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=102052 CPUtime=401.92

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

/proc/13692/statm: 27890 27700 76 170 0 27717 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 116916

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1600792/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=119876 CPUtime=581.88
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 29790 0 0 0 58156 32 0 0 25 0 1 0 306746380 122753024 29776 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 29969 29776 76 170 0 29796 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 125232

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1595864/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=124364 CPUtime=641.86
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 30945 0 0 0 64153 33 0 0 25 0 1 0 306746380 127348736 30931 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 31091 30931 76 170 0 30918 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 129720

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1595800/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=124364 CPUtime=701.84
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 30945 0 0 0 70151 33 0 0 25 0 1 0 306746380 127348736 30931 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 31091 30931 76 170 0 30918 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 129720

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1585240/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=135192 CPUtime=761.84
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 33571 0 0 0 76147 37 0 0 25 0 1 0 306746380 138436608 33557 1992294400 134512640 135212243 4294956240 18446744073709551615 134535784 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 33798 33557 76 170 0 33625 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 140548

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1585240/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=135192 CPUtime=821.82
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 33571 0 0 0 82145 37 0 0 25 0 1 0 306746380 138436608 33557 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 33798 33557 76 170 0 33625 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 140548

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1571032/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=149188 CPUtime=881.8
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 37090 0 0 0 88140 40 0 0 25 0 1 0 306746380 152768512 37076 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 37297 37076 76 170 0 37124 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 154544

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1571032/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=149188 CPUtime=941.78
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 37090 0 0 0 94138 40 0 0 25 0 1 0 306746380 152768512 37076 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 37297 37076 76 170 0 37124 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 154544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1571032/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=149188 CPUtime=1001.77
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 37090 0 0 0 100137 40 0 0 25 0 1 0 306746380 152768512 37076 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 37297 37076 76 170 0 37124 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 154544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1558424/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=161728 CPUtime=1061.75
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 40236 0 0 0 106132 43 0 0 25 0 1 0 306746380 165609472 40222 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 40432 40222 76 170 0 40259 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 167084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1558360/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=161728 CPUtime=1121.73
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 40236 0 0 0 112130 43 0 0 25 0 1 0 306746380 165609472 40222 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 40432 40222 76 170 0 40259 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 167084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1558360/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=161728 CPUtime=1181.72
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 40236 0 0 0 118129 43 0 0 25 0 1 0 306746380 165609472 40222 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 40432 40222 76 170 0 40259 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 167084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13694
/proc/meminfo: memFree=1558360/2055920 swapFree=4180292/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.24
/proc/13686/stat : 13686 (SatELiteGTI) S 13684 13686 11469 0 -1 4194304 335 2066 0 0 0 0 23 1 15 0 1 0 306746354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 239 197 169 0 50 0
[pid=13692] ppid=13686 vsize=161728 CPUtime=1199.82
/proc/13692/stat : 13692 (minisat_static) R 13686 13686 11469 0 -1 4194304 40236 0 0 0 119939 43 0 0 25 0 1 0 306746380 165609472 40222 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13692/statm: 40432 40222 76 170 0 40259 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 167084

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 13686 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=233964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.25496
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.62
CPU system time (s): 0.44
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 167084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.233964
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2401
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 8

runsolver used 1.11283 second user time and 3.2635 second system time

The end

Launcher Data 

Begin job on node91 at 2009-05-20 04:39:33
IDJOB=1832738
IDBENCH=70332
IDSOLVER=672
FILE ID=node91/1832738-1242787173
PBS_JOBID= 9322308
Free space on /tmp= 66324 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832738-1242787173/watcher-1832738-1242787173 -o /tmp/evaluation-result-1832738-1242787173/solver-1832738-1242787173 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832738-1242787173.cnf -random-seed=155584451

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

MD5SUM BENCH= a9b0b659393e65a898228098b67aeeff
RANDOM SEED=155584451

node91.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		: 3000.241
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		: 3000.241
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:       1721920 kB
Buffers:         35760 kB
Cached:         223704 kB
SwapCached:       6348 kB
Active:          57824 kB
Inactive:       214320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721920 kB
SwapTotal:     4192956 kB
SwapFree:      4180292 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          17272 kB
Slab:            47728 kB
Committed_AS:   919360 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node91 at 2009-05-20 04:59:36