Trace number 1733655

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) 1200.08 601.723

General information on the benchmark

NameCRAFTED/modcircuits/
mod3_4vars_6gates.cnf
MD5SUMafeeef613d4caffff91375d49585d115
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark192.997
Satisfiable
(Un)Satisfiability was proved
Number of variables289
Number of clauses33900
Sum of the clauses size195928
Maximum clause length19
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 2730
Number of clauses of size 31
Number of clauses of size 4893
Number of clauses of size 52499
Number of clauses of size over 529712

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33835   195863 |   10150       0        0     nan |  0.000 % |
0.39/0.44	c |         0 |   12047    63854 |      --       0       --      -- |     --   | -3196/-8016
0.39/0.44	c ==============================================================================
0.39/0.44	c Result  :   #vars: 168   #clauses: 12047   #literals: 63854
0.39/0.44	c CPU time:   0.439933 s
0.39/0.44	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733655-1240791081/watcher-1733655-1240791081 -o /tmp/evaluation-result-1733655-1240791081/solver-1733655-1240791081 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733655-1240791081.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 3/64 12587
/proc/meminfo: memFree=1856288/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107136119 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 235 195 169 0 50 0
[pid=12588] ppid=12587 vsize=828 CPUtime=0
/proc/12588/stat : 12588 (SatElite) R 12587 12587 12459 0 -1 4194304 115 0 0 0 0 0 0 0 20 0 1 0 107136119 847872 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12588/statm: 207 99 50 127 0 77 0

[startup+0.0455481 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 12587
/proc/meminfo: memFree=1856288/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107136119 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 235 195 169 0 50 0
[pid=12588] ppid=12587 vsize=3856 CPUtime=0.04
/proc/12588/stat : 12588 (SatElite) R 12587 12587 12459 0 -1 4194304 860 0 0 0 4 0 0 0 20 0 1 0 107136119 3948544 844 1992294400 134512640 135034092 4294956096 18446744073709551615 134540736 0 0 4096 3 0 0 0 17 0 0 0
/proc/12588/statm: 964 844 64 127 0 834 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9212

[startup+0.102554 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 12587
/proc/meminfo: memFree=1856288/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107136119 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 235 195 169 0 50 0
[pid=12588] ppid=12587 vsize=3856 CPUtime=0.09
/proc/12588/stat : 12588 (SatElite) R 12587 12587 12459 0 -1 4194304 862 0 0 0 9 0 0 0 20 0 1 0 107136119 3948544 846 1992294400 134512640 135034092 4294956096 18446744073709551615 134668694 0 0 4096 3 0 0 0 17 0 0 0
/proc/12588/statm: 964 846 64 127 0 834 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9212

[startup+0.302577 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 12587
/proc/meminfo: memFree=1856288/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107136119 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 235 195 169 0 50 0
[pid=12588] ppid=12587 vsize=4584 CPUtime=0.29
/proc/12588/stat : 12588 (SatElite) R 12587 12587 12459 0 -1 4194304 999 0 0 0 29 0 0 0 22 0 1 0 107136119 4694016 983 1992294400 134512640 135034092 4294956096 18446744073709551615 134569564 0 0 4096 3 0 0 0 17 0 0 0
/proc/12588/statm: 1146 983 67 127 0 1016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9940

[startup+0.701629 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 12587
/proc/meminfo: memFree=1856288/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 0.91 0.95 0.98 3/67 12591
/proc/meminfo: memFree=1851264/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=19016 CPUtime=2.03
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 1506 0 0 0 203 0 0 0 16 0 2 0 107136165 19472384 1491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12590/statm: 4754 1491 83 193 0 4558 0
[pid=12590/tid=12591] ppid=12587 vsize=19016 CPUtime=1.01
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 470 0 0 0 101 0 0 0 21 0 2 0 107136167 19472384 1491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 24372

[startup+3.10191 s]
/proc/loadavg: 0.91 0.95 0.98 3/67 12591
/proc/meminfo: memFree=1848640/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=22136 CPUtime=5.23
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 2383 0 0 0 522 1 0 0 16 0 2 0 107136165 22667264 2368 1992294400 134512640 135305190 4294956144 18446744073709551615 134569619 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12590/statm: 5534 2368 83 193 0 5338 0
[pid=12590/tid=12591] ppid=12587 vsize=22136 CPUtime=2.6
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 897 0 0 0 260 0 0 0 17 0 2 0 107136167 22667264 2368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 27492

[startup+6.30129 s]
/proc/loadavg: 1.00 0.97 0.98 3/67 12591
/proc/meminfo: memFree=1844224/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=26020 CPUtime=11.61
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 3182 0 0 0 1159 2 0 0 20 0 2 0 107136165 26644480 3167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12590/statm: 6505 3167 83 193 0 6309 0
[pid=12590/tid=12591] ppid=12587 vsize=26020 CPUtime=5.78
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 1289 0 0 0 577 1 0 0 16 0 2 0 107136167 26644480 3167 1992294400 134512640 135305190 4294956144 18446744073709551615 134834317 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.07
Current children cumulated vsize (KiB) 31376

[startup+12.7019 s]
/proc/loadavg: 1.08 0.99 0.99 3/67 12591
/proc/meminfo: memFree=1840136/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=28072 CPUtime=24.37
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 3924 0 0 0 2434 3 0 0 25 0 2 0 107136165 28745728 3909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12590/statm: 7018 3909 83 193 0 6822 0
[pid=12590/tid=12591] ppid=12587 vsize=28072 CPUtime=12.16
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 1647 0 0 0 1215 1 0 0 17 0 2 0 107136167 28745728 3909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.83
Current children cumulated vsize (KiB) 33428

[startup+25.5024 s]
/proc/loadavg: 1.28 1.04 1.01 3/67 12591
/proc/meminfo: memFree=1835016/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=34072 CPUtime=49.9
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 5191 0 0 0 4985 5 0 0 25 0 2 0 107136165 34889728 5176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12590/statm: 8518 5176 83 193 0 8322 0
[pid=12590/tid=12591] ppid=12587 vsize=34072 CPUtime=24.95
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 2258 0 0 0 2493 2 0 0 18 0 2 0 107136167 34889728 5176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.36
Current children cumulated vsize (KiB) 39428

[startup+51.1024 s]
/proc/loadavg: 1.53 1.11 1.03 3/67 12591
/proc/meminfo: memFree=1828232/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=42244 CPUtime=100.96
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 6930 0 0 0 10089 7 0 0 25 0 2 0 107136165 43257856 6911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12590/statm: 10561 6911 83 193 0 10365 0
[pid=12590/tid=12591] ppid=12587 vsize=42244 CPUtime=50.52
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 3215 0 0 0 5049 3 0 0 24 0 2 0 107136167 43257856 6911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 47600

[startup+102.306 s]
/proc/loadavg: 1.79 1.25 1.08 3/67 12591
/proc/meminfo: memFree=1816776/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=53112 CPUtime=203.11
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 9701 0 0 0 20301 10 0 0 25 0 2 0 107136165 54386688 9679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 13278 9679 83 193 0 13082 0
[pid=12590/tid=12591] ppid=12587 vsize=53112 CPUtime=101.51
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 4354 0 0 0 10147 4 0 0 18 0 2 0 107136167 54386688 9679 1992294400 134512640 135305190 4294956144 18446744073709551615 134538154 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.57
Current children cumulated vsize (KiB) 58468

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.13 3/67 12591
/proc/meminfo: memFree=1808456/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=63040 CPUtime=322.83
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 11889 0 0 0 32269 14 0 0 25 0 2 0 107136165 64552960 11867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 15760 11867 83 193 0 15564 0
[pid=12590/tid=12591] ppid=12587 vsize=63040 CPUtime=161.25
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 5299 0 0 0 16119 6 0 0 21 0 2 0 107136167 64552960 11867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.29
Current children cumulated vsize (KiB) 68396

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.19 3/67 12591
/proc/meminfo: memFree=1799560/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=71748 CPUtime=442.55
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 13983 0 0 0 44236 19 0 0 23 0 2 0 107136165 73469952 13961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 17937 13961 83 193 0 17741 0
[pid=12590/tid=12591] ppid=12587 vsize=71748 CPUtime=221
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 6541 0 0 0 22091 9 0 0 17 0 2 0 107136167 73469952 13961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.01
Current children cumulated vsize (KiB) 77104

[startup+282.303 s]
/proc/loadavg: 1.99 1.58 1.23 3/67 12591
/proc/meminfo: memFree=1789320/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=81932 CPUtime=562.28
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 16531 0 0 0 56203 25 0 0 18 0 2 0 107136165 83898368 16509 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 20483 16509 83 193 0 20287 0
[pid=12590/tid=12591] ppid=12587 vsize=81932 CPUtime=280.74
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 7756 0 0 0 28063 11 0 0 25 0 2 0 107136167 83898368 16509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.74
Current children cumulated vsize (KiB) 87288

[startup+342.303 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 12591
/proc/meminfo: memFree=1783368/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=90412 CPUtime=681.98
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 18051 0 0 0 68168 30 0 0 25 0 2 0 107136165 92581888 18029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 22603 18029 83 193 0 22407 0
[pid=12590/tid=12591] ppid=12587 vsize=90412 CPUtime=340.49
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 8541 0 0 0 34036 13 0 0 17 0 2 0 107136167 92581888 18029 1992294400 134512640 135305190 4294956144 18446744073709551615 134557161 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.44
Current children cumulated vsize (KiB) 95768

[startup+402.303 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 12591
/proc/meminfo: memFree=1779848/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=92052 CPUtime=801.71
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 18875 0 0 0 80138 33 0 0 25 0 2 0 107136165 94261248 18853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 23013 18853 83 193 0 22817 0
[pid=12590/tid=12591] ppid=12587 vsize=92052 CPUtime=400.25
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 8878 0 0 0 40010 15 0 0 25 0 2 0 107136167 94261248 18853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.17
Current children cumulated vsize (KiB) 97408

[startup+462.303 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 12591
/proc/meminfo: memFree=1771336/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=102524 CPUtime=921.45
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 21036 0 0 0 92106 39 0 0 25 0 2 0 107136165 104984576 21014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 25631 21014 83 193 0 25435 0
[pid=12590/tid=12591] ppid=12587 vsize=102524 CPUtime=460.01
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 10086 0 0 0 45983 18 0 0 20 0 2 0 107136167 104984576 21014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.91
Current children cumulated vsize (KiB) 107880

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 12591
/proc/meminfo: memFree=1766984/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=106088 CPUtime=1041.15
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 22077 0 0 0 104074 41 0 0 19 0 2 0 107136165 108634112 22055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 26522 22055 83 193 0 26326 0
[pid=12590/tid=12591] ppid=12587 vsize=106088 CPUtime=519.76
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 10474 0 0 0 51957 19 0 0 20 0 2 0 107136167 108634112 22055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.61
Current children cumulated vsize (KiB) 111444

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 12591
/proc/meminfo: memFree=1762376/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=110296 CPUtime=1160.9
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 23245 0 0 0 116048 42 0 0 25 0 2 0 107136165 112943104 23223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 27574 23223 83 193 0 27378 0
[pid=12590/tid=12591] ppid=12587 vsize=110296 CPUtime=579.52
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 11172 0 0 0 57932 20 0 0 25 0 2 0 107136167 112943104 23223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 115652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 12591
/proc/meminfo: memFree=1759752/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=112952 CPUtime=1199.62
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 23886 0 0 0 119918 44 0 0 25 0 2 0 107136165 115662848 23864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 28238 23864 83 193 0 28042 0
[pid=12590/tid=12591] ppid=12587 vsize=112952 CPUtime=598.84
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 11557 0 0 0 59863 21 0 0 25 0 2 0 107136167 115662848 23864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 118308

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 12591
/proc/meminfo: memFree=1759752/2055920 swapFree=4181992/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.46
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12459 0 -1 4194304 312 1229 0 0 0 0 46 0 18 0 1 0 107136119 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=112952 CPUtime=1199.62
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194304 23886 0 0 0 119918 44 0 0 25 0 2 0 107136165 115662848 23864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 28238 23864 83 193 0 28042 0
[pid=12590/tid=12591] ppid=12587 vsize=112952 CPUtime=598.84
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12459 0 -1 4194368 11557 0 0 0 59863 21 0 0 25 0 2 0 107136167 115662848 23864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 118308

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12587 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=461929
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.466928
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.08
CPU user time (s): 1199.64
CPU system time (s): 0.44
CPU usage (%): 199.441
Max. virtual memory (cumulated for all children) (KiB): 118308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.461929
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1541
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= 3

runsolver used 0.560914 second user time and 1.63875 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-27 02:11:21
IDJOB=1733655
IDBENCH=71145
IDSOLVER=514
FILE ID=node53/1733655-1240791081
PBS_JOBID= 9187318
Free space on /tmp= 66476 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3_4vars_6gates.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733655-1240791081/watcher-1733655-1240791081 -o /tmp/evaluation-result-1733655-1240791081/solver-1733655-1240791081 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733655-1240791081.cnf aimd 1

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

MD5SUM BENCH= afeeef613d4caffff91375d49585d115
RANDOM SEED=1388728135

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1856832 kB
Buffers:         13580 kB
Cached:         123276 kB
SwapCached:       4108 kB
Active:          25236 kB
Inactive:       118808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856832 kB
SwapTotal:     4192956 kB
SwapFree:      4181992 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          14316 kB
Slab:            41176 kB
Committed_AS:   338092 kB
PageTables:       1376 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= 66476 MiB
End job on node53 at 2009-04-27 02:21:25