Trace number 1527217

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) 1200.01 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1666821205-020.cnf
MD5SUMf4b3f375641fd9718c333ac8bdda10dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1867     5622 |      --       0       --      -- |     --   | -3/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 437   #clauses: 1867   #literals: 5622
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-1527217-1238583735/watcher-1527217-1238583735 -o /tmp/evaluation-result-1527217-1238583735/solver-1527217-1238583735 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527217-1238583735.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: 1.83 1.82 1.44 3/64 24398
/proc/meminfo: memFree=1532168/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131039056 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24398/statm: 1339 235 195 169 0 50 0
[pid=24399] ppid=24398 vsize=828 CPUtime=0
/proc/24399/stat : 24399 (SatElite) R 24398 24398 23766 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1131039057 847872 131 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 1 0 0
/proc/24399/statm: 207 131 68 127 0 77 0

[startup+0.106007 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 24398
/proc/meminfo: memFree=1532168/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.203023 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 24398
/proc/meminfo: memFree=1532168/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301038 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 24398
/proc/meminfo: memFree=1532168/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701109 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 24398
/proc/meminfo: memFree=1532168/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 1.83 1.82 1.44 3/67 24402
/proc/meminfo: memFree=1529712/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=16656 CPUtime=2.96
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 836 0 0 0 296 0 0 0 17 0 2 0 1131039058 17055744 822 1992294400 134512640 135305190 4294956160 18446744073709551615 134528307 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 4164 822 83 193 0 3968 0
[pid=24401/tid=24402] ppid=24398 vsize=16656 CPUtime=1.47
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 361 0 0 0 147 0 0 0 18 0 2 0 1131039058 17055744 822 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22012

[startup+3.10152 s]
/proc/loadavg: 1.83 1.82 1.44 3/67 24402
/proc/meminfo: memFree=1527408/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=18900 CPUtime=6.16
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 1515 0 0 0 615 1 0 0 17 0 2 0 1131039058 19353600 1501 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 4725 1501 83 193 0 4529 0
[pid=24401/tid=24402] ppid=24398 vsize=18900 CPUtime=3.07
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 684 0 0 0 307 0 0 0 18 0 2 0 1131039058 19353600 1501 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24256

[startup+6.30208 s]
/proc/loadavg: 1.85 1.82 1.45 3/67 24402
/proc/meminfo: memFree=1523120/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=22476 CPUtime=12.54
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 2487 0 0 0 1252 2 0 0 17 0 2 0 1131039058 23015424 2473 1992294400 134512640 135305190 4294956160 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 5619 2473 83 193 0 5423 0
[pid=24401/tid=24402] ppid=24398 vsize=22476 CPUtime=6.27
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 1108 0 0 0 626 1 0 0 18 0 2 0 1131039058 23015424 2473 1992294400 134512640 135305190 4294956160 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27832

[startup+12.7012 s]
/proc/loadavg: 1.86 1.83 1.45 3/67 24402
/proc/meminfo: memFree=1518128/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=27040 CPUtime=25.31
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 3465 0 0 0 2528 3 0 0 17 0 2 0 1131039058 27688960 3451 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 6760 3451 83 193 0 6564 0
[pid=24401/tid=24402] ppid=24398 vsize=27040 CPUtime=12.67
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 1529 0 0 0 1265 2 0 0 23 0 2 0 1131039058 27688960 3451 1992294400 134512640 135305190 4294956160 18446744073709551615 134528866 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32396

[startup+25.5024 s]
/proc/loadavg: 1.89 1.83 1.46 3/67 24402
/proc/meminfo: memFree=1515184/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=29688 CPUtime=50.85
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 4224 0 0 0 5081 4 0 0 18 0 2 0 1131039058 30400512 4210 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 7422 4210 83 193 0 7226 0
[pid=24401/tid=24402] ppid=24398 vsize=29688 CPUtime=25.46
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 1910 0 0 0 2544 2 0 0 25 0 2 0 1131039058 30400512 4210 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35044

[startup+51.1027 s]
/proc/loadavg: 1.93 1.85 1.47 3/67 24402
/proc/meminfo: memFree=1510128/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=35272 CPUtime=101.92
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 5484 0 0 0 10187 5 0 0 20 0 2 0 1131039058 36118528 5470 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 8818 5470 83 193 0 8622 0
[pid=24401/tid=24402] ppid=24398 vsize=35272 CPUtime=51.05
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 2521 0 0 0 5102 3 0 0 25 0 2 0 1131039058 36118528 5470 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40628

[startup+102.302 s]
/proc/loadavg: 1.97 1.87 1.50 3/67 24402
/proc/meminfo: memFree=1503664/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=41696 CPUtime=204.09
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 7105 0 0 0 20401 8 0 0 25 0 2 0 1131039058 42696704 7091 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 10424 7091 83 193 0 10228 0
[pid=24401/tid=24402] ppid=24398 vsize=41696 CPUtime=102.23
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 3442 0 0 0 10218 5 0 0 25 0 2 0 1131039058 42696704 7091 1992294400 134512640 135305190 4294956160 18446744073709551615 134551684 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 47052

[startup+162.303 s]
/proc/loadavg: 1.99 1.89 1.52 3/67 24402
/proc/meminfo: memFree=1499056/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=46536 CPUtime=323.8
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 8238 0 0 0 32370 10 0 0 25 0 2 0 1131039058 47652864 8224 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 11634 8224 83 193 0 11438 0
[pid=24401/tid=24402] ppid=24398 vsize=46536 CPUtime=162.19
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 4072 0 0 0 16213 6 0 0 25 0 2 0 1131039058 47652864 8224 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 51892

[startup+222.307 s]
/proc/loadavg: 1.99 1.91 1.55 3/67 24402
/proc/meminfo: memFree=1496240/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=49128 CPUtime=443.54
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 8950 0 0 0 44341 13 0 0 24 0 2 0 1131039058 50307072 8936 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 12282 8936 83 193 0 12086 0
[pid=24401/tid=24402] ppid=24398 vsize=49128 CPUtime=222.17
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 4529 0 0 0 22210 7 0 0 25 0 2 0 1131039058 50307072 8936 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 54484

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.58 3/67 24402
/proc/meminfo: memFree=1486960/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=58840 CPUtime=563.25
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 11260 0 0 0 56309 16 0 0 25 0 2 0 1131039058 60252160 11246 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 14710 11246 83 193 0 14514 0
[pid=24401/tid=24402] ppid=24398 vsize=58840 CPUtime=282.13
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 5664 0 0 0 28204 9 0 0 25 0 2 0 1131039058 60252160 11246 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 64196

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 24402
/proc/meminfo: memFree=1483696/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=62812 CPUtime=682.98
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 12083 0 0 0 68280 18 0 0 25 0 2 0 1131039058 64319488 12069 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 15703 12069 83 193 0 15507 0
[pid=24401/tid=24402] ppid=24398 vsize=62812 CPUtime=342.11
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 6133 0 0 0 34201 10 0 0 25 0 2 0 1131039058 64319488 12069 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 68168

[startup+402.303 s]
/proc/loadavg: 1.99 1.94 1.62 3/67 24402
/proc/meminfo: memFree=1478448/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=68612 CPUtime=802.71
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 13377 0 0 0 80250 21 0 0 25 0 2 0 1131039058 70258688 13363 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 17153 13363 83 193 0 16957 0
[pid=24401/tid=24402] ppid=24398 vsize=68612 CPUtime=402.08
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 6982 0 0 0 40196 12 0 0 25 0 2 0 1131039058 70258688 13363 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 73968

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 24402
/proc/meminfo: memFree=1474160/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=73256 CPUtime=922.45
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 14433 0 0 0 92221 24 0 0 25 0 2 0 1131039058 75014144 14419 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 18314 14419 83 193 0 18118 0
[pid=24401/tid=24402] ppid=24398 vsize=73256 CPUtime=462.07
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 7591 0 0 0 46192 15 0 0 25 0 2 0 1131039058 75014144 14419 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 78612

[startup+522.301 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 24402
/proc/meminfo: memFree=1468208/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=79760 CPUtime=1042.17
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 15933 0 0 0 104190 27 0 0 25 0 2 0 1131039058 81674240 15919 1992294400 134512640 135305190 4294956160 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 19940 15919 83 193 0 19744 0
[pid=24401/tid=24402] ppid=24398 vsize=79760 CPUtime=522.05
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 8466 0 0 0 52188 17 0 0 19 0 2 0 1131039058 81674240 15919 1992294400 134512640 135305190 4294956160 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 85116

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 24402
/proc/meminfo: memFree=1467696/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=80316 CPUtime=1161.89
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 16072 0 0 0 116162 27 0 0 25 0 2 0 1131039058 82243584 16058 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 20079 16058 83 193 0 19883 0
[pid=24401/tid=24402] ppid=24398 vsize=80316 CPUtime=582.02
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 8553 0 0 0 58185 17 0 0 25 0 2 0 1131039058 82243584 16058 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 85672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 24402
/proc/meminfo: memFree=1467504/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=80316 CPUtime=1200.01
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 16095 0 0 0 119974 27 0 0 25 0 2 0 1131039058 82243584 16081 1992294400 134512640 135305190 4294956160 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 20079 16081 83 193 0 19883 0
[pid=24401/tid=24402] ppid=24398 vsize=80316 CPUtime=601.11
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 8554 0 0 0 60094 17 0 0 25 0 2 0 1131039058 82243584 16081 1992294400 134512640 135305190 4294956160 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) 85672

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 24402
/proc/meminfo: memFree=1467504/2055920 swapFree=4179416/4192956
[pid=24398] ppid=24396 vsize=5356 CPUtime=0
/proc/24398/stat : 24398 (manysat.sh) S 24396 24398 23766 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131039056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24398/statm: 1339 238 195 169 0 50 0
[pid=24401] ppid=24398 vsize=80316 CPUtime=1200.01
/proc/24401/stat : 24401 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194304 16095 0 0 0 119974 27 0 0 25 0 2 0 1131039058 82243584 16081 1992294400 134512640 135305190 4294956160 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24401/statm: 20079 16081 83 193 0 19883 0
[pid=24401/tid=24402] ppid=24398 vsize=80316 CPUtime=601.11
/proc/24401/task/24402/stat : 24402 (manysat1.1_stat) R 24398 24398 23766 0 -1 4194368 8554 0 0 0 60094 17 0 0 25 0 2 0 1131039058 82243584 16081 1992294400 134512640 135305190 4294956160 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) 85672

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24398 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# 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): 601.419
CPU time (s): 1200.01
CPU user time (s): 1199.74
CPU system time (s): 0.27
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 85672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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= 2

runsolver used 0.573912 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-01 13:02:15
IDJOB=1527217
IDBENCH=70699
IDSOLVER=514
FILE ID=node25/1527217-1238583735
PBS_JOBID= 9070528
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1666821205-020.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527217-1238583735/watcher-1527217-1238583735 -o /tmp/evaluation-result-1527217-1238583735/solver-1527217-1238583735 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527217-1238583735.cnf aimd 1

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

MD5SUM BENCH= f4b3f375641fd9718c333ac8bdda10dc
RANDOM SEED=1486173324

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1532712 kB
Buffers:        106256 kB
Cached:         314896 kB
SwapCached:       7316 kB
Active:         209412 kB
Inactive:       220608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532712 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14552 kB
Slab:            79236 kB
Committed_AS:  3302288 kB
PageTables:       1464 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= 66260 MiB
End job on node25 at 2009-04-01 13:12:18