Trace number 1716632

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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.18 604.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.00	c Parsing...
0.59/0.66	c ==============================================================================
0.59/0.66	c |           |     ORIGINAL     |              LEARNT              |          |
0.59/0.66	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.59/0.66	c ==============================================================================
0.59/0.66	c |         0 |  717437  1645964 |  215231       0        0     nan |  0.000 % |
5.19/5.29	c |         0 |  408968  1113292 |      --       0       --      -- |     --   | -134393/-137715
5.19/5.29	c ==============================================================================
5.19/5.29	c Result  :   #vars: 76968   #clauses: 408968   #literals: 1113292
5.19/5.29	c CPU time:   5.09922 s
5.19/5.29	c ==============================================================================

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-1716632-1240618334/watcher-1716632-1240618334 -o /tmp/evaluation-result-1716632-1240618334/solver-1716632-1240618334 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716632-1240618334.cnf aimd 2 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13381
/proc/meminfo: memFree=1021464/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=0
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89860703 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13380/statm: 1339 235 195 169 0 50 0
[pid=13381] ppid=13380 vsize=2608 CPUtime=0
/proc/13381/stat : 13381 (SatElite) R 13380 13380 13343 0 -1 4194304 435 0 0 0 0 0 0 0 18 0 1 0 89860703 2670592 419 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 1 0 0
/proc/13381/statm: 652 422 50 127 0 522 0

[startup+0.090294 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13381
/proc/meminfo: memFree=1021464/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=0
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89860703 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13380/statm: 1339 235 195 169 0 50 0
[pid=13381] ppid=13380 vsize=20192 CPUtime=0.08
/proc/13381/stat : 13381 (SatElite) R 13380 13380 13343 0 -1 4194304 3886 0 0 0 6 2 0 0 18 0 1 0 89860703 20676608 3870 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/13381/statm: 5048 3872 50 127 0 4918 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25548

[startup+0.101294 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13381
/proc/meminfo: memFree=1021464/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=0
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89860703 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13380/statm: 1339 235 195 169 0 50 0
[pid=13381] ppid=13380 vsize=21248 CPUtime=0.09
/proc/13381/stat : 13381 (SatElite) R 13380 13380 13343 0 -1 4194304 4438 0 0 0 7 2 0 0 18 0 1 0 89860703 21757952 4422 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/13381/statm: 5312 4423 50 127 0 5182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26604

[startup+0.301311 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13381
/proc/meminfo: memFree=1021464/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=0
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89860703 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13380/statm: 1339 235 195 169 0 50 0
[pid=13381] ppid=13380 vsize=52896 CPUtime=0.29
/proc/13381/stat : 13381 (SatElite) R 13380 13380 13343 0 -1 4194304 10363 0 0 0 24 5 0 0 19 0 1 0 89860703 54165504 10347 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/13381/statm: 13224 10348 50 127 0 13094 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58252

[startup+0.701347 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13381
/proc/meminfo: memFree=1021464/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=0
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89860703 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13380/statm: 1339 235 195 169 0 50 0
[pid=13381] ppid=13380 vsize=81408 CPUtime=0.68
/proc/13381/stat : 13381 (SatElite) R 13380 13380 13343 0 -1 4194304 17154 0 0 0 60 8 0 0 23 0 1 0 89860703 83361792 17138 1992294400 134512640 135034092 4294956096 18446744073709551615 134540931 0 0 4096 3 0 0 0 17 1 0 0
/proc/13381/statm: 20352 17138 64 127 0 20222 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 86764

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13382
/proc/meminfo: memFree=948816/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=0
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89860703 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13380/statm: 1339 235 195 169 0 50 0
[pid=13381] ppid=13380 vsize=89620 CPUtime=1.49
/proc/13381/stat : 13381 (SatElite) R 13380 13380 13343 0 -1 4194304 20744 0 0 0 137 12 0 0 25 0 1 0 89860703 91770880 19024 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/13381/statm: 22405 19024 68 127 0 22275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94976

[startup+3.10156 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13382
/proc/meminfo: memFree=941264/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=0
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89860703 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13380/statm: 1339 235 195 169 0 50 0
[pid=13381] ppid=13380 vsize=98152 CPUtime=3.09
/proc/13381/stat : 13381 (SatElite) R 13380 13380 13343 0 -1 4194304 23175 0 0 0 296 13 0 0 25 0 1 0 89860703 100507648 21016 1992294400 134512640 135034092 4294956096 18446744073709551615 134536786 0 0 4096 3 0 0 0 17 1 0 0
/proc/13381/statm: 24538 21016 68 127 0 24408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103508

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13382
/proc/meminfo: memFree=935312/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 5356

[startup+12.7016 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 13384
/proc/meminfo: memFree=947976/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=76008 CPUtime=13.13
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 15440 0 0 0 1300 13 0 0 17 0 2 0 89861286 77832192 15397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 19002 15397 83 193 0 18806 0
[pid=13383/tid=13384] ppid=13380 vsize=76008 CPUtime=6.29
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 836 0 0 0 626 3 0 0 17 0 2 0 89861339 77832192 15397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 18.96
Current children cumulated vsize (KiB) 81364

[startup+25.5017 s]
/proc/loadavg: 1.23 1.05 1.02 3/67 13384
/proc/meminfo: memFree=935824/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=87596 CPUtime=38.67
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 18468 0 0 0 3849 18 0 0 17 0 2 0 89861286 89698304 18425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 21899 18425 83 193 0 21703 0
[pid=13383/tid=13384] ppid=13380 vsize=87596 CPUtime=19.03
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 1895 0 0 0 1898 5 0 0 17 0 2 0 89861339 89698304 18425 1992294400 134512640 135305190 4294956144 18446744073709551615 134530667 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 44.5
Current children cumulated vsize (KiB) 92952

[startup+51.102 s]
/proc/loadavg: 1.49 1.12 1.04 3/67 13384
/proc/meminfo: memFree=911888/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=111968 CPUtime=89.73
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 24536 0 0 0 8949 24 0 0 17 0 2 0 89861286 114655232 24493 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 27992 24493 83 193 0 27796 0
[pid=13383/tid=13384] ppid=13380 vsize=111968 CPUtime=44.52
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 4158 0 0 0 4444 8 0 0 17 0 2 0 89861339 114655232 24493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 95.56
Current children cumulated vsize (KiB) 117324

[startup+102.306 s]
/proc/loadavg: 1.80 1.27 1.09 3/67 13384
/proc/meminfo: memFree=873040/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=150240 CPUtime=191.92
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 34116 0 0 0 19156 36 0 0 17 0 2 0 89861286 153845760 34073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 37560 34073 83 193 0 37364 0
[pid=13383/tid=13384] ppid=13380 vsize=150240 CPUtime=95.51
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 7962 0 0 0 9539 12 0 0 18 0 2 0 89861339 153845760 34073 1992294400 134512640 135305190 4294956144 18446744073709551615 134530691 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 197.75
Current children cumulated vsize (KiB) 155596

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 13384
/proc/meminfo: memFree=840848/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=182404 CPUtime=311.65
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 42091 0 0 0 31119 46 0 0 19 0 2 0 89861286 186781696 42048 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 45601 42048 83 193 0 45405 0
[pid=13383/tid=13384] ppid=13380 vsize=182404 CPUtime=155.28
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 11473 0 0 0 15511 17 0 0 19 0 2 0 89861339 186781696 42048 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 317.48
Current children cumulated vsize (KiB) 187760

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 13384
/proc/meminfo: memFree=823120/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=200464 CPUtime=431.4
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 46585 0 0 0 43088 52 0 0 18 0 2 0 89861286 205275136 46542 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 50116 46542 83 193 0 49920 0
[pid=13383/tid=13384] ppid=13380 vsize=200464 CPUtime=215.04
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 13397 0 0 0 21484 20 0 0 22 0 2 0 89861339 205275136 46542 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 437.23
Current children cumulated vsize (KiB) 205820

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 13384
/proc/meminfo: memFree=797776/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=226160 CPUtime=551.15
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 53006 0 0 0 55055 60 0 0 18 0 2 0 89861286 231587840 52963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 56540 52963 83 193 0 56344 0
[pid=13383/tid=13384] ppid=13380 vsize=226160 CPUtime=274.81
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 16188 0 0 0 27458 23 0 0 20 0 2 0 89861339 231587840 52963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 556.98
Current children cumulated vsize (KiB) 231516

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 13384
/proc/meminfo: memFree=779152/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=243996 CPUtime=670.87
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 57483 0 0 0 67020 67 0 0 25 0 2 0 89861286 249851904 57440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 60999 57440 83 193 0 60803 0
[pid=13383/tid=13384] ppid=13380 vsize=243996 CPUtime=334.57
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 18202 0 0 0 33431 26 0 0 20 0 2 0 89861339 249851904 57440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 676.7
Current children cumulated vsize (KiB) 249352

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 13384
/proc/meminfo: memFree=779152/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=244076 CPUtime=790.62
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 57486 0 0 0 78995 67 0 0 19 0 2 0 89861286 249933824 57443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 61019 57443 83 193 0 60823 0
[pid=13383/tid=13384] ppid=13380 vsize=244076 CPUtime=394.33
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 18205 0 0 0 39407 26 0 0 18 0 2 0 89861339 249933824 57443 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 796.45
Current children cumulated vsize (KiB) 249432

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 13384
/proc/meminfo: memFree=778384/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=245100 CPUtime=910.36
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 57702 0 0 0 90969 67 0 0 20 0 2 0 89861286 250982400 57659 1992294400 134512640 135305190 4294956144 18446744073709551615 134551736 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 61275 57659 83 193 0 61079 0
[pid=13383/tid=13384] ppid=13380 vsize=245100 CPUtime=454.09
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 18302 0 0 0 45383 26 0 0 25 0 2 0 89861339 250982400 57659 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 916.19
Current children cumulated vsize (KiB) 250456

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 13384
/proc/meminfo: memFree=759632/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=263504 CPUtime=1030.1
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 62372 0 0 0 102936 74 0 0 17 0 2 0 89861286 269828096 62329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 65876 62329 83 193 0 65680 0
[pid=13383/tid=13384] ppid=13380 vsize=263504 CPUtime=513.85
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 20286 0 0 0 51356 29 0 0 17 0 2 0 89861339 269828096 62329 1992294400 134512640 135305190 4294956144 18446744073709551615 134557133 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1035.93
Current children cumulated vsize (KiB) 268860

[startup+582.301 s]
/proc/loadavg: 2.07 1.86 1.45 3/67 13384
/proc/meminfo: memFree=758672/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=264528 CPUtime=1149.85
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 62613 0 0 0 114910 75 0 0 25 0 2 0 89861286 270876672 62570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 66132 62570 83 193 0 65936 0
[pid=13383/tid=13384] ppid=13380 vsize=264528 CPUtime=573.62
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 20413 0 0 0 57333 29 0 0 20 0 2 0 89861339 270876672 62570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1155.68
Current children cumulated vsize (KiB) 269884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+604.601 s]
/proc/loadavg: 2.05 1.86 1.46 3/67 13384
/proc/meminfo: memFree=757776/2055920 swapFree=4192956/4192956
[pid=13380] ppid=13378 vsize=5356 CPUtime=5.83
/proc/13380/stat : 13380 (manysat.sh) S 13378 13380 13343 0 -1 4194304 312 31117 0 0 0 0 560 23 16 0 1 0 89860703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13380/statm: 1339 238 195 169 0 50 0
[pid=13383] ppid=13380 vsize=265552 CPUtime=1194.35
/proc/13383/stat : 13383 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194304 62832 0 0 0 119360 75 0 0 21 0 2 0 89861286 271925248 62789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13383/statm: 66388 62789 83 193 0 66192 0
[pid=13383/tid=13384] ppid=13380 vsize=265552 CPUtime=595.83
/proc/13383/task/13384/stat : 13384 (manysat1.1_stat) R 13380 13380 13343 0 -1 4194368 20456 0 0 0 59553 30 0 0 18 0 2 0 89861339 271925248 62789 1992294400 134512640 135305190 4294956144 18446744073709551615 134570400 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 270908

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 13380 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=602148
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=235964
# CPU time returned by wait4() is 5.83811
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 604.62
CPU time (s): 1200.18
CPU user time (s): 1199.2
CPU system time (s): 0.98
CPU usage (%): 198.502
Max. virtual memory (cumulated for all children) (KiB): 270908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.60215
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31429
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= 6
involuntary context switches= 19

runsolver used 0.58791 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-25 02:12:15
IDJOB=1716632
IDBENCH=20386
IDSOLVER=515
FILE ID=node58/1716632-1240618334
PBS_JOBID= 9186314
Free space on /tmp= 66228 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716632-1240618334/watcher-1716632-1240618334 -o /tmp/evaluation-result-1716632-1240618334/solver-1716632-1240618334 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716632-1240618334.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=686006166

node58.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		: 3000.233
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		: 3000.233
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:       1022400 kB
Buffers:         90268 kB
Cached:         836300 kB
SwapCached:          0 kB
Active:         110524 kB
Inactive:       829856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1022400 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           14252 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            79252 kB
Committed_AS:   288028 kB
PageTables:       1356 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= 66216 MiB
End job on node58 at 2009-04-25 02:22:20