Trace number 1527317

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 1/2009-03-20? (TO) 1200.01 601.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
MD5SUM69b797da312e506f0ab25c6b8dcfe4ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2029     6158 |      --       0       --      -- |     --   | -11/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 468   #clauses: 2029   #literals: 6158
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527317-1238590756/watcher-1527317-1238590756 -o /tmp/evaluation-result-1527317-1238590756/solver-1527317-1238590756 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527317-1238590756.cnf aimd 1 

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: 0.91 0.95 0.98 3/70 11490
/proc/meminfo: memFree=1006536/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) R 11488 11490 11329 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131738210 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11490/statm: 1339 234 194 169 0 50 0
[pid=11491] ppid=11490 vsize=828 CPUtime=0
/proc/11491/stat : 11491 (SatElite) R 11490 11490 11329 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1131738210 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11491/statm: 207 136 68 127 0 77 0

[startup+0.0252611 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 11490
/proc/meminfo: memFree=1006536/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302917 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 11490
/proc/meminfo: memFree=1006536/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401934 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 11490
/proc/meminfo: memFree=1006536/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70199 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 11490
/proc/meminfo: memFree=1006536/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 11494
/proc/meminfo: memFree=1003632/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=16892 CPUtime=2.95
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 878 0 0 0 294 1 0 0 16 0 2 0 1131738211 17297408 864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11493/statm: 4223 864 83 193 0 4027 0
[pid=11493/tid=11494] ppid=11490 vsize=16892 CPUtime=1.47
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 364 0 0 0 147 0 0 0 17 0 2 0 1131738211 17297408 864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22248

[startup+3.10243 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 11494
/proc/meminfo: memFree=1001136/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=18668 CPUtime=6.15
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 1410 0 0 0 613 2 0 0 17 0 2 0 1131738211 19116032 1396 1992294400 134512640 135305190 4294956144 18446744073709551615 134547041 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11493/statm: 4667 1396 83 193 0 4471 0
[pid=11493/tid=11494] ppid=11490 vsize=18668 CPUtime=3.06
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 627 0 0 0 305 1 0 0 17 0 2 0 1131738211 19116032 1396 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24024

[startup+6.30202 s]
/proc/loadavg: 1.00 0.97 0.99 3/73 11494
/proc/meminfo: memFree=996976/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=23464 CPUtime=12.53
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 2507 0 0 0 1250 3 0 0 17 0 2 0 1131738211 24027136 2493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11493/statm: 5866 2493 83 193 0 5670 0
[pid=11493/tid=11494] ppid=11490 vsize=23464 CPUtime=6.24
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 1132 0 0 0 623 1 0 0 17 0 2 0 1131738211 24027136 2493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28820

[startup+12.7012 s]
/proc/loadavg: 1.08 0.99 0.99 3/73 11494
/proc/meminfo: memFree=992688/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=26604 CPUtime=25.29
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 3401 0 0 0 2524 5 0 0 17 0 2 0 1131738211 27242496 3387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11493/statm: 6651 3387 83 193 0 6455 0
[pid=11493/tid=11494] ppid=11490 vsize=26604 CPUtime=12.6
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 1501 0 0 0 1258 2 0 0 25 0 2 0 1131738211 27242496 3387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31960

[startup+25.5065 s]
/proc/loadavg: 1.28 1.04 1.01 3/73 11494
/proc/meminfo: memFree=988912/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=30428 CPUtime=50.84
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 4371 0 0 0 5077 7 0 0 25 0 2 0 1131738211 31158272 4357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11493/statm: 7607 4357 83 193 0 7411 0
[pid=11493/tid=11494] ppid=11490 vsize=30428 CPUtime=25.36
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 1937 0 0 0 2533 3 0 0 25 0 2 0 1131738211 31158272 4357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35784

[startup+51.1012 s]
/proc/loadavg: 1.53 1.11 1.03 3/73 11494
/proc/meminfo: memFree=984624/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=35168 CPUtime=101.9
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 5478 0 0 0 10181 9 0 0 18 0 2 0 1131738211 36012032 5464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11493/statm: 8792 5464 83 193 0 8596 0
[pid=11493/tid=11494] ppid=11490 vsize=35168 CPUtime=50.84
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 2521 0 0 0 5080 4 0 0 18 0 2 0 1131738211 36012032 5464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 40524

[startup+102.301 s]
/proc/loadavg: 1.79 1.25 1.08 3/73 11494
/proc/meminfo: memFree=978736/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=40248 CPUtime=204.04
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 6916 0 0 0 20393 11 0 0 18 0 2 0 1131738211 41213952 6902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11493/statm: 10062 6902 83 193 0 9866 0
[pid=11493/tid=11494] ppid=11490 vsize=40248 CPUtime=101.81
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 3213 0 0 0 10176 5 0 0 25 0 2 0 1131738211 41213952 6902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 45604

[startup+162.301 s]
/proc/loadavg: 1.92 1.38 1.14 3/73 11500
/proc/meminfo: memFree=972272/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=47532 CPUtime=323.72
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 8479 0 0 0 32357 15 0 0 25 0 2 0 1131738211 48672768 8465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11493/statm: 11883 8465 83 193 0 11687 0
[pid=11493/tid=11494] ppid=11490 vsize=47532 CPUtime=161.54
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 4039 0 0 0 16146 8 0 0 25 0 2 0 1131738211 48672768 8465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 52888

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.19 3/73 11500
/proc/meminfo: memFree=965616/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=54088 CPUtime=443.44
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 10133 0 0 0 44326 18 0 0 25 0 2 0 1131738211 55386112 10119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11493/statm: 13522 10119 83 193 0 13326 0
[pid=11493/tid=11494] ppid=11490 vsize=54088 CPUtime=221.28
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 4853 0 0 0 22119 9 0 0 19 0 2 0 1131738211 55386112 10119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528750 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 59444

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.24 3/73 11500
/proc/meminfo: memFree=962672/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=56244 CPUtime=563.15
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 10873 0 0 0 56295 20 0 0 25 0 2 0 1131738211 57593856 10859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11493/statm: 14061 10859 83 193 0 13865 0
[pid=11493/tid=11494] ppid=11490 vsize=56244 CPUtime=281.1
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 5127 0 0 0 28100 10 0 0 25 0 2 0 1131738211 57593856 10859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.15
Current children cumulated vsize (KiB) 61600

[startup+342.306 s]
/proc/loadavg: 1.99 1.65 1.28 3/73 11500
/proc/meminfo: memFree=959344/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=60024 CPUtime=682.87
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 11705 0 0 0 68266 21 0 0 21 0 2 0 1131738211 61464576 11691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11493/statm: 15006 11691 83 193 0 14810 0
[pid=11493/tid=11494] ppid=11490 vsize=60024 CPUtime=341.09
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 5552 0 0 0 34098 11 0 0 25 0 2 0 1131738211 61464576 11691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 65380

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.32 3/73 11500
/proc/meminfo: memFree=956912/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=63468 CPUtime=802.58
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 12335 0 0 0 80235 23 0 0 25 0 2 0 1131738211 64991232 12321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11493/statm: 15867 12321 83 193 0 15671 0
[pid=11493/tid=11494] ppid=11490 vsize=63468 CPUtime=401.06
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 5795 0 0 0 40095 11 0 0 25 0 2 0 1131738211 64991232 12321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.58
Current children cumulated vsize (KiB) 68824

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/73 11500
/proc/meminfo: memFree=950640/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=69136 CPUtime=922.28
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 13864 0 0 0 92203 25 0 0 25 0 2 0 1131738211 70795264 13850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11493/statm: 17284 13850 83 193 0 17088 0
[pid=11493/tid=11494] ppid=11490 vsize=69136 CPUtime=461.04
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 6599 0 0 0 46092 12 0 0 25 0 2 0 1131738211 70795264 13850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 74492

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.40 3/73 11500
/proc/meminfo: memFree=948528/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=71584 CPUtime=1042
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 14418 0 0 0 104173 27 0 0 25 0 2 0 1131738211 73302016 14404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11493/statm: 17896 14404 83 193 0 17700 0
[pid=11493/tid=11494] ppid=11490 vsize=71584 CPUtime=521.01
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 7037 0 0 0 52088 13 0 0 25 0 2 0 1131738211 73302016 14404 1992294400 134512640 135305190 4294956144 18446744073709551615 134542034 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042
Current children cumulated vsize (KiB) 76940

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.43 3/73 11500
/proc/meminfo: memFree=944752/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=76176 CPUtime=1161.71
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 15345 0 0 0 116142 29 0 0 25 0 2 0 1131738211 78004224 15331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11493/statm: 19044 15331 83 193 0 18848 0
[pid=11493/tid=11494] ppid=11490 vsize=76176 CPUtime=580.99
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 7602 0 0 0 58085 14 0 0 25 0 2 0 1131738211 78004224 15331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.71
Current children cumulated vsize (KiB) 81532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 11500
/proc/meminfo: memFree=943408/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=76920 CPUtime=1200.01
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 15669 0 0 0 119972 29 0 0 25 0 2 0 1131738211 78766080 15655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11493/statm: 19230 15655 83 193 0 19034 0
[pid=11493/tid=11494] ppid=11490 vsize=76920 CPUtime=600.2
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 7797 0 0 0 60005 15 0 0 25 0 2 0 1131738211 78766080 15655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 82276

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 11500
/proc/meminfo: memFree=943408/2055920 swapFree=4170592/4192956
[pid=11490] ppid=11488 vsize=5356 CPUtime=0
/proc/11490/stat : 11490 (manysat.sh) S 11488 11490 11329 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131738210 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11490/statm: 1339 238 195 169 0 50 0
[pid=11493] ppid=11490 vsize=76920 CPUtime=1200.01
/proc/11493/stat : 11493 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194304 15669 0 0 0 119972 29 0 0 25 0 2 0 1131738211 78766080 15655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11493/statm: 19230 15655 83 193 0 19034 0
[pid=11493/tid=11494] ppid=11490 vsize=76920 CPUtime=600.2
/proc/11493/task/11494/stat : 11494 (manysat1.1_stat) R 11490 11490 11329 0 -1 4194368 7797 0 0 0 60005 15 0 0 25 0 2 0 1131738211 78766080 15655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 82276

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11490 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.01
CPU user time (s): 1199.72
CPU system time (s): 0.29
CPU usage (%): 199.496
Max. virtual memory (cumulated for all children) (KiB): 82276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
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= 5
involuntary context switches= 2

runsolver used 0.749886 second user time and 1.61775 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 14:59:16
IDJOB=1527317
IDBENCH=70719
IDSOLVER=514
FILE ID=node45/1527317-1238590756
PBS_JOBID= 9062248
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527317-1238590756/watcher-1527317-1238590756 -o /tmp/evaluation-result-1527317-1238590756/solver-1527317-1238590756 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527317-1238590756.cnf aimd 1

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

MD5SUM BENCH= 69b797da312e506f0ab25c6b8dcfe4ab
RANDOM SEED=346658591

node45.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		: 3000.285
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		: 3000.285
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:       1007088 kB
Buffers:        111600 kB
Cached:         828696 kB
SwapCached:      11568 kB
Active:         207812 kB
Inactive:       745532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1007088 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18696 kB
Slab:            80892 kB
Committed_AS:  2774660 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-04-01 15:09:17