Trace number 1527352

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) 1200.04 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1733990810-090.cnf
MD5SUMcc65c4677bcd52e268abf185559aaea4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1949     5881 |      --       0       --      -- |     --   | -6/16
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 454   #clauses: 1949   #literals: 5881
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-1527352-1238593289/watcher-1527352-1238593289 -o /tmp/evaluation-result-1527352-1238593289/solver-1527352-1238593289 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527352-1238593289.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: 1.10 1.05 1.12 3/64 20634
/proc/meminfo: memFree=1536520/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) R 20632 20634 20220 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131993903 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20634/statm: 1339 234 194 169 0 50 0
[pid=20635] ppid=20634 vsize=828 CPUtime=0
/proc/20635/stat : 20635 (SatElite) R 20634 20634 20220 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1131993903 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/20635/statm: 207 133 68 127 0 77 0

[startup+0.0701101 s]
/proc/loadavg: 1.10 1.05 1.12 3/64 20634
/proc/meminfo: memFree=1536520/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.105074 s]
/proc/loadavg: 1.10 1.05 1.12 3/64 20634
/proc/meminfo: memFree=1536520/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30168 s]
/proc/loadavg: 1.10 1.05 1.12 3/64 20634
/proc/meminfo: memFree=1536520/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701742 s]
/proc/loadavg: 1.10 1.05 1.12 3/64 20634
/proc/meminfo: memFree=1536520/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 1.17 1.06 1.12 3/67 20638
/proc/meminfo: memFree=1534064/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=16788 CPUtime=2.96
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 880 0 0 0 296 0 0 0 17 0 2 0 1131993904 17190912 866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 4197 866 83 193 0 4001 0
[pid=20637/tid=20638] ppid=20634 vsize=16788 CPUtime=1.47
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 380 0 0 0 147 0 0 0 17 0 2 0 1131993904 17190912 866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22144

[startup+3.10111 s]
/proc/loadavg: 1.17 1.06 1.12 3/67 20638
/proc/meminfo: memFree=1531632/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=18904 CPUtime=6.14
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 1491 0 0 0 613 1 0 0 17 0 2 0 1131993904 19357696 1477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 4726 1477 83 193 0 4530 0
[pid=20637/tid=20638] ppid=20634 vsize=18904 CPUtime=3.06
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 676 0 0 0 306 0 0 0 18 0 2 0 1131993904 19357696 1477 1992294400 134512640 135305190 4294956144 18446744073709551615 134558279 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24260

[startup+6.30161 s]
/proc/loadavg: 1.17 1.06 1.12 3/67 20638
/proc/meminfo: memFree=1527216/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=22532 CPUtime=12.52
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 2524 0 0 0 1250 2 0 0 17 0 2 0 1131993904 23072768 2510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 5633 2510 83 193 0 5437 0
[pid=20637/tid=20638] ppid=20634 vsize=22532 CPUtime=6.26
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 1155 0 0 0 625 1 0 0 17 0 2 0 1131993904 23072768 2510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27888

[startup+12.7016 s]
/proc/loadavg: 1.30 1.09 1.13 3/67 20638
/proc/meminfo: memFree=1522800/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=26732 CPUtime=25.29
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 3413 0 0 0 2526 3 0 0 17 0 2 0 1131993904 27373568 3380 1992294400 134512640 135305190 4294956144 18446744073709551615 134542402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 6683 3380 83 193 0 6487 0
[pid=20637/tid=20638] ppid=20634 vsize=26732 CPUtime=12.65
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 1524 0 0 0 1264 1 0 0 19 0 2 0 1131993904 27373568 3380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32088

[startup+25.5015 s]
/proc/loadavg: 1.40 1.12 1.14 3/67 20638
/proc/meminfo: memFree=1519216/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=30240 CPUtime=50.83
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 4343 0 0 0 5078 5 0 0 16 0 2 0 1131993904 30965760 4310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 7560 4310 83 193 0 7364 0
[pid=20637/tid=20638] ppid=20634 vsize=30240 CPUtime=25.44
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 1998 0 0 0 2542 2 0 0 17 0 2 0 1131993904 30965760 4310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35596

[startup+51.1015 s]
/proc/loadavg: 1.64 1.21 1.17 3/67 20638
/proc/meminfo: memFree=1515056/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=34216 CPUtime=101.9
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 5437 0 0 0 10183 7 0 0 25 0 2 0 1131993904 35037184 5404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 8554 5404 83 193 0 8358 0
[pid=20637/tid=20638] ppid=20634 vsize=34216 CPUtime=51.03
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 2559 0 0 0 5099 4 0 0 17 0 2 0 1131993904 35037184 5404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 39572

[startup+102.305 s]
/proc/loadavg: 1.84 1.33 1.21 3/67 20638
/proc/meminfo: memFree=1508272/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=41088 CPUtime=204.08
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 7002 0 0 0 20398 10 0 0 25 0 2 0 1131993904 42074112 6969 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 10272 6969 83 193 0 10076 0
[pid=20637/tid=20638] ppid=20634 vsize=41088 CPUtime=102.2
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 3490 0 0 0 10214 6 0 0 25 0 2 0 1131993904 42074112 6969 1992294400 134512640 135305190 4294956144 18446744073709551615 134569845 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 46444

[startup+162.302 s]
/proc/loadavg: 1.94 1.45 1.25 3/67 20638
/proc/meminfo: memFree=1501872/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=46864 CPUtime=323.8
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 8599 0 0 0 32368 12 0 0 25 0 2 0 1131993904 47988736 8566 1992294400 134512640 135305190 4294956144 18446744073709551615 134836452 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 11716 8566 83 193 0 11520 0
[pid=20637/tid=20638] ppid=20634 vsize=46864 CPUtime=162.17
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 4379 0 0 0 16210 7 0 0 25 0 2 0 1131993904 47988736 8566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 52220

[startup+222.303 s]
/proc/loadavg: 1.98 1.54 1.30 3/67 20638
/proc/meminfo: memFree=1495664/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=54480 CPUtime=443.53
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 10176 0 0 0 44339 14 0 0 25 0 2 0 1131993904 55787520 10143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 13620 10143 83 193 0 13424 0
[pid=20637/tid=20638] ppid=20634 vsize=54480 CPUtime=222.14
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 5203 0 0 0 22206 8 0 0 25 0 2 0 1131993904 55787520 10143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528939 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 59836

[startup+282.302 s]
/proc/loadavg: 1.99 1.62 1.34 3/67 20638
/proc/meminfo: memFree=1492592/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=57364 CPUtime=563.27
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 11000 0 0 0 56311 16 0 0 17 0 2 0 1131993904 58740736 10967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 14341 10967 83 193 0 14145 0
[pid=20637/tid=20638] ppid=20634 vsize=57364 CPUtime=282.12
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 5655 0 0 0 28203 9 0 0 25 0 2 0 1131993904 58740736 10967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 62720

[startup+342.301 s]
/proc/loadavg: 2.05 1.71 1.38 3/67 20638
/proc/meminfo: memFree=1487920/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=61732 CPUtime=682.99
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 12115 0 0 0 68281 18 0 0 25 0 2 0 1131993904 63213568 12082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 15433 12082 83 193 0 15237 0
[pid=20637/tid=20638] ppid=20634 vsize=61732 CPUtime=342.09
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 6062 0 0 0 34199 10 0 0 25 0 2 0 1131993904 63213568 12082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 67088

[startup+402.301 s]
/proc/loadavg: 2.02 1.76 1.42 3/67 20638
/proc/meminfo: memFree=1484144/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=66380 CPUtime=802.74
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 13116 0 0 0 80254 20 0 0 25 0 2 0 1131993904 67973120 13083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 16595 13083 83 193 0 16399 0
[pid=20637/tid=20638] ppid=20634 vsize=66380 CPUtime=402.07
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 6543 0 0 0 40196 11 0 0 25 0 2 0 1131993904 67973120 13083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 71736

[startup+462.301 s]
/proc/loadavg: 2.00 1.80 1.45 3/67 20638
/proc/meminfo: memFree=1480432/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=69880 CPUtime=922.46
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 13966 0 0 0 92224 22 0 0 25 0 2 0 1131993904 71557120 13933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 17470 13933 83 193 0 17274 0
[pid=20637/tid=20638] ppid=20634 vsize=69880 CPUtime=462.03
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 7033 0 0 0 46191 12 0 0 25 0 2 0 1131993904 71557120 13933 1992294400 134512640 135305190 4294956144 18446744073709551615 134557325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 75236

[startup+522.303 s]
/proc/loadavg: 2.00 1.83 1.48 3/67 20638
/proc/meminfo: memFree=1478064/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=72716 CPUtime=1042.2
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 14599 0 0 0 104196 24 0 0 19 0 2 0 1131993904 74461184 14566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 18179 14566 83 193 0 17983 0
[pid=20637/tid=20638] ppid=20634 vsize=72716 CPUtime=522
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 7305 0 0 0 52187 13 0 0 25 0 2 0 1131993904 74461184 14566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 78072

[startup+582.302 s]
/proc/loadavg: 2.00 1.86 1.51 3/67 20638
/proc/meminfo: memFree=1473712/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=77708 CPUtime=1161.93
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 15667 0 0 0 116166 27 0 0 25 0 2 0 1131993904 79572992 15634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 19427 15634 83 193 0 19231 0
[pid=20637/tid=20638] ppid=20634 vsize=77708 CPUtime=581.97
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 7766 0 0 0 58183 14 0 0 25 0 2 0 1131993904 79572992 15634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 83064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.87 1.52 3/67 20638
/proc/meminfo: memFree=1473136/2055920 swapFree=4176720/4192956
[pid=20634] ppid=20632 vsize=5356 CPUtime=0
/proc/20634/stat : 20634 (manysat.sh) S 20632 20634 20220 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1131993903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20634/statm: 1339 238 195 169 0 50 0
[pid=20637] ppid=20634 vsize=78148 CPUtime=1200.04
/proc/20637/stat : 20637 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194304 15783 0 0 0 119977 27 0 0 25 0 2 0 1131993904 80023552 15750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20637/statm: 19537 15750 83 193 0 19341 0
[pid=20637/tid=20638] ppid=20634 vsize=78148 CPUtime=601.06
/proc/20637/task/20638/stat : 20638 (manysat1.1_stat) R 20634 20634 20220 0 -1 4194368 7766 0 0 0 60092 14 0 0 25 0 2 0 1131993904 80023552 15750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 83504

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 20634 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.77
CPU system time (s): 0.27
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 83504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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 0.536918 second user time and 1.66175 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 15:41:29
IDJOB=1527352
IDBENCH=70726
IDSOLVER=514
FILE ID=node34/1527352-1238593289
PBS_JOBID= 9068309
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1733990810-090.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527352-1238593289/watcher-1527352-1238593289 -o /tmp/evaluation-result-1527352-1238593289/solver-1527352-1238593289 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527352-1238593289.cnf aimd 1

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

MD5SUM BENCH= cc65c4677bcd52e268abf185559aaea4
RANDOM SEED=104542211

node34.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		: 3000.259
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		: 3000.259
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:       1537064 kB
Buffers:         90584 kB
Cached:         329236 kB
SwapCached:      10076 kB
Active:         203340 kB
Inactive:       227940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537064 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            73664 kB
Committed_AS:  2815140 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-04-01 15:51:32