Trace number 1834060

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

NameCRAFTED/modcircuits/
mod3block_2vars_11gates_u2_autoenc.cnf
MD5SUM36c3169a5cad0483dd15befcefc4323e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark139.788
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of clauses146535
Sum of the clauses size858954
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22476
Number of clauses of size 34
Number of clauses of size 41387
Number of clauses of size 57328
Number of clauses of size over 5135276

Solver Data 

0.00/0.00	c Parsing...
0.09/0.14	c ==============================================================================
0.09/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.14	c ==============================================================================
0.09/0.14	c |         0 |  146471   858890 |   43941       0        0     nan |  0.000 % |
4.39/4.43	c |         0 |   96618   601066 |      --       0       --      -- |     --   | -7613/32224
4.39/4.43	c ==============================================================================
4.39/4.43	c Result  :   #vars: 426   #clauses: 96618   #literals: 601066
4.39/4.43	c CPU time:   4.39233 s
4.39/4.43	c ==============================================================================
4.58/4.60	c WARNING: for repeatability, setting FPU to use double precision
4.58/4.60	c Number of variables   : 426          
4.58/4.61	c Number of clauses     : 96618        
4.58/4.68	c Parsing time: 0.07         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-1834060-1242827627/watcher-1834060-1242827627 -o /tmp/evaluation-result-1834060-1242827627/solver-1834060-1242827627 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834060-1242827627.cnf -random-seed=782339436 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28628
/proc/meminfo: memFree=1875504/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=0
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310790495 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28628/statm: 1339 237 197 169 0 50 0
[pid=28632] ppid=28628 vsize=872 CPUtime=0
/proc/28632/stat : 28632 (SatELite_releas) R 28628 28628 28348 0 -1 4194304 85 0 0 0 0 0 0 0 18 0 1 0 310790496 892928 71 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 218 72 49 173 0 43 0

[startup+0.0120631 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28628
/proc/meminfo: memFree=1875504/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=0
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310790495 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28628/statm: 1339 237 197 169 0 50 0
[pid=28632] ppid=28628 vsize=1440 CPUtime=0
/proc/28632/stat : 28632 (SatELite_releas) R 28628 28628 28348 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 310790496 1474560 194 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 360 194 49 173 0 185 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6796

[startup+0.101071 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28628
/proc/meminfo: memFree=1875504/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=0
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310790495 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28628/statm: 1339 237 197 169 0 50 0
[pid=28632] ppid=28628 vsize=8080 CPUtime=0.09
/proc/28632/stat : 28632 (SatELite_releas) R 28628 28628 28348 0 -1 4194304 1869 0 0 0 8 1 0 0 18 0 1 0 310790496 8273920 1855 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2020 1856 49 173 0 1845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13436

[startup+0.301089 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28628
/proc/meminfo: memFree=1875504/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=0
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310790495 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28628/statm: 1339 237 197 169 0 50 0
[pid=28632] ppid=28628 vsize=14224 CPUtime=0.29
/proc/28632/stat : 28632 (SatELite_releas) R 28628 28628 28348 0 -1 4194304 3328 0 0 0 27 2 0 0 19 0 1 0 310790496 14565376 3312 1992294400 134512640 135223648 4294956128 18446744073709551615 134585461 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 3556 3312 70 173 0 3381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19580

[startup+0.701129 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28628
/proc/meminfo: memFree=1875504/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=0
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310790495 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28628/statm: 1339 237 197 169 0 50 0
[pid=28632] ppid=28628 vsize=14404 CPUtime=0.69
/proc/28632/stat : 28632 (SatELite_releas) R 28628 28628 28348 0 -1 4194304 3347 0 0 0 67 2 0 0 23 0 1 0 310790496 14749696 3331 1992294400 134512640 135223648 4294956128 18446744073709551615 134549033 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 3601 3331 70 173 0 3426 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19760

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 28633
/proc/meminfo: memFree=1861984/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=0
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310790495 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28628/statm: 1339 237 197 169 0 50 0
[pid=28632] ppid=28628 vsize=15388 CPUtime=1.48
/proc/28632/stat : 28632 (SatELite_releas) R 28628 28628 28348 0 -1 4194304 3470 0 0 0 146 2 0 0 25 0 1 0 310790496 15757312 3454 1992294400 134512640 135223648 4294956128 18446744073709551615 134585504 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 3847 3454 70 173 0 3672 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20744

[startup+3.10236 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 28633
/proc/meminfo: memFree=1860128/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=0
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310790495 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28628/statm: 1339 237 197 169 0 50 0
[pid=28632] ppid=28628 vsize=18472 CPUtime=3.09
/proc/28632/stat : 28632 (SatELite_releas) R 28628 28628 28348 0 -1 4194304 4288 0 0 0 306 3 0 0 25 0 1 0 310790496 18915328 3931 1992294400 134512640 135223648 4294956128 18446744073709551615 134548993 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 4618 3931 76 173 0 4443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23828

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 28634
/proc/meminfo: memFree=1864544/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=8524 CPUtime=1.68
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 1999 0 0 0 168 0 0 0 25 0 1 0 310790956 8728576 1985 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 2131 1985 76 170 0 1958 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13880

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 28634
/proc/meminfo: memFree=1862496/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=10168 CPUtime=8.07
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 2395 0 0 0 807 0 0 0 25 0 1 0 310790956 10412032 2381 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 2542 2381 76 170 0 2369 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 15524

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 28634
/proc/meminfo: memFree=1859680/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=13060 CPUtime=20.87
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 3105 0 0 0 2086 1 0 0 25 0 1 0 310790956 13373440 3091 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 3265 3091 76 170 0 3092 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18416

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 28634
/proc/meminfo: memFree=1856160/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=16744 CPUtime=46.46
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 4019 0 0 0 4644 2 0 0 25 0 1 0 310790956 17145856 4005 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 4186 4005 76 170 0 4013 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22100

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 28634
/proc/meminfo: memFree=1848992/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=23984 CPUtime=97.65
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 5821 0 0 0 9761 4 0 0 25 0 1 0 310790956 24559616 5807 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 5996 5807 76 170 0 5823 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29340

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28634
/proc/meminfo: memFree=1844960/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=28152 CPUtime=157.64
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 6808 0 0 0 15759 5 0 0 25 0 1 0 310790956 28827648 6794 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 7038 6794 76 170 0 6865 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33508

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28634
/proc/meminfo: memFree=1840800/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=32216 CPUtime=217.62
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 7845 0 0 0 21756 6 0 0 25 0 1 0 310790956 32989184 7831 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 8054 7831 76 170 0 7881 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37572

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28634
/proc/meminfo: memFree=1837728/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=35360 CPUtime=277.6
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 8670 0 0 0 27754 6 0 0 25 0 1 0 310790956 36208640 8656 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 8840 8656 76 170 0 8667 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40716

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28634
/proc/meminfo: memFree=1832608/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=40636 CPUtime=337.59
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 9902 0 0 0 33751 8 0 0 25 0 1 0 310790956 41611264 9888 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 10159 9888 76 170 0 9986 0
Current children cumulated CPU time (s) 342.18

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

/proc/28634/statm: 12071 11810 76 170 0 11898 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 53640

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28640
/proc/meminfo: memFree=1824600/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=48428 CPUtime=577.53
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 11853 0 0 0 57743 10 0 0 25 0 1 0 310790956 49590272 11839 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 12107 11839 76 170 0 11934 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 53784

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28640
/proc/meminfo: memFree=1819672/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=53244 CPUtime=637.51
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 13073 0 0 0 63740 11 0 0 25 0 1 0 310790956 54521856 13059 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 13311 13059 76 170 0 13138 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 58600

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28640
/proc/meminfo: memFree=1819608/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=53244 CPUtime=697.49
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 13093 0 0 0 69738 11 0 0 25 0 1 0 310790956 54521856 13079 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 13311 13079 76 170 0 13138 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 58600

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28640
/proc/meminfo: memFree=1815328/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=58108 CPUtime=757.48
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 14162 0 0 0 75736 12 0 0 25 0 1 0 310790956 59502592 14148 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 14527 14148 76 170 0 14354 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 63464

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28640
/proc/meminfo: memFree=1815264/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=58108 CPUtime=817.46
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 14163 0 0 0 81734 12 0 0 25 0 1 0 310790956 59502592 14149 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 14527 14149 76 170 0 14354 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 63464

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28640
/proc/meminfo: memFree=1814880/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=58572 CPUtime=877.45
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 14270 0 0 0 87733 12 0 0 25 0 1 0 310790956 59977728 14256 1992294400 134512640 135212243 4294956240 18446744073709551615 134529932 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 14643 14256 76 170 0 14470 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 63928

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28640
/proc/meminfo: memFree=1811616/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=61676 CPUtime=937.44
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 15080 0 0 0 93731 13 0 0 25 0 1 0 310790956 63156224 15066 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 15419 15066 76 170 0 15246 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 67032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28640
/proc/meminfo: memFree=1811552/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=61676 CPUtime=997.42
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 15080 0 0 0 99729 13 0 0 25 0 1 0 310790956 63156224 15066 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 15419 15066 76 170 0 15246 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 67032

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28640
/proc/meminfo: memFree=1811104/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=62136 CPUtime=1057.41
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 15187 0 0 0 105728 13 0 0 25 0 1 0 310790956 63627264 15173 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 15534 15173 76 170 0 15361 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 67492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28640
/proc/meminfo: memFree=1803616/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=69700 CPUtime=1117.39
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 17062 0 0 0 111725 14 0 0 25 0 1 0 310790956 71372800 17048 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 17425 17048 76 170 0 17252 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 75056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28640
/proc/meminfo: memFree=1803616/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=69700 CPUtime=1177.37
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 17062 0 0 0 117723 14 0 0 25 0 1 0 310790956 71372800 17048 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 17425 17048 76 170 0 17252 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 75056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28640
/proc/meminfo: memFree=1803616/2055920 swapFree=4180004/4192956
[pid=28628] ppid=28626 vsize=5356 CPUtime=4.59
/proc/28628/stat : 28628 (SatELiteGTI) S 28626 28628 28348 0 -1 4194304 335 4565 0 0 0 0 455 4 16 0 1 0 310790495 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28628/statm: 1339 239 197 169 0 50 0
[pid=28634] ppid=28628 vsize=69700 CPUtime=1195.47
/proc/28634/stat : 28634 (minisat_static) R 28628 28628 28348 0 -1 4194304 17062 0 0 0 119533 14 0 0 25 0 1 0 310790956 71372800 17048 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28634/statm: 17425 17048 76 170 0 17252 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 75056

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 28628 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=555307
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=50992
# CPU time returned by wait4() is 4.6063
# 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): 1199.88
CPU system time (s): 0.18
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 75056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.55531
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4900
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= 17

runsolver used 1.16382 second user time and 3.21151 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-20 15:53:47
IDJOB=1834060
IDBENCH=71153
IDSOLVER=672
FILE ID=node56/1834060-1242827627
PBS_JOBID= 9322552
Free space on /tmp= 103036 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834060-1242827627/watcher-1834060-1242827627 -o /tmp/evaluation-result-1834060-1242827627/solver-1834060-1242827627 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834060-1242827627.cnf -random-seed=782339436

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

MD5SUM BENCH= 36c3169a5cad0483dd15befcefc4323e
RANDOM SEED=782339436

node56.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		: 3000.218
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		: 3000.218
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:       1876048 kB
Buffers:         50272 kB
Cached:          80368 kB
SwapCached:       7060 kB
Active:          32648 kB
Inactive:       107752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876048 kB
SwapTotal:     4192956 kB
SwapFree:      4180004 kB
Dirty:            5680 kB
Writeback:           0 kB
Mapped:          14600 kB
Slab:            25440 kB
Committed_AS:   963172 kB
PageTables:       1472 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= 103032 MiB
End job on node56 at 2009-05-20 16:13:50