Trace number 1730284

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) 1200.18 601.724

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9686
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   60099   180957 |   18029       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 1560   #clauses: 60099   #literals: 180957
0.00/0.05	c CPU time:   0.043993 s
0.00/0.05	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-1730284-1240757802/watcher-1730284-1240757802 -o /tmp/evaluation-result-1730284-1240757802/solver-1730284-1240757802 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730284-1240757802.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: 0.99 0.99 1.00 3/64 15508
/proc/meminfo: memFree=1677336/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103807546 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 235 195 169 0 50 0
[pid=15509] ppid=15508 vsize=956 CPUtime=0
/proc/15509/stat : 15509 (SatElite) R 15508 15508 15265 0 -1 4194304 171 0 0 0 0 0 0 0 19 0 1 0 103807546 978944 155 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15509/statm: 272 159 51 127 0 142 0

[startup+0.0575871 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 15508
/proc/meminfo: memFree=1677336/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103807546 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 235 195 169 0 50 0
[pid=15509] ppid=15508 vsize=4360 CPUtime=0.04
/proc/15509/stat : 15509 (SatElite) R 15508 15508 15265 0 -1 4194304 1008 0 0 0 4 0 0 0 19 0 1 0 103807546 4464640 992 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/15509/statm: 1090 992 67 127 0 960 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9716

[startup+0.101591 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 15508
/proc/meminfo: memFree=1677336/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103807546 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 235 195 169 0 50 0
[pid=15509] ppid=15508 vsize=4360 CPUtime=0.08
/proc/15509/stat : 15509 (SatElite) R 15508 15508 15265 0 -1 4194304 1008 0 0 0 8 0 0 0 19 0 1 0 103807546 4464640 992 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/15509/statm: 1090 992 67 127 0 960 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9716

[startup+0.301617 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 15508
/proc/meminfo: memFree=1677336/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+0.701656 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 15508
/proc/meminfo: memFree=1677336/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 0.99 0.99 1.00 3/67 15512
/proc/meminfo: memFree=1661504/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=29848 CPUtime=2.66
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 4588 0 0 0 264 2 0 0 16 0 2 0 103807558 30564352 4574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15511/statm: 7462 4574 83 193 0 7266 0
[pid=15511/tid=15512] ppid=15508 vsize=29848 CPUtime=1.28
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 1216 0 0 0 128 0 0 0 17 0 2 0 103807566 30564352 4574 1992294400 134512640 135305190 4294956144 18446744073709551615 134558013 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 35204

[startup+3.10188 s]
/proc/loadavg: 1.07 1.01 1.01 3/67 15512
/proc/meminfo: memFree=1656960/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=31748 CPUtime=5.85
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 5182 0 0 0 582 3 0 0 18 0 2 0 103807558 32509952 5168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15511/statm: 7937 5168 83 193 0 7741 0
[pid=15511/tid=15512] ppid=15508 vsize=31748 CPUtime=2.88
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 1571 0 0 0 287 1 0 0 17 0 2 0 103807566 32509952 5168 1992294400 134512640 135305190 4294956144 18446744073709551615 134557974 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 37104

[startup+6.30217 s]
/proc/loadavg: 1.07 1.01 1.01 3/67 15512
/proc/meminfo: memFree=1649856/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=40972 CPUtime=12.24
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 7314 0 0 0 1219 5 0 0 17 0 2 0 103807558 41955328 7300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15511/statm: 10243 7300 83 193 0 10047 0
[pid=15511/tid=15512] ppid=15508 vsize=40972 CPUtime=6.07
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 3035 0 0 0 606 1 0 0 17 0 2 0 103807566 41955328 7300 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 46328

[startup+12.7017 s]
/proc/loadavg: 1.22 1.04 1.02 3/67 15512
/proc/meminfo: memFree=1639752/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=48012 CPUtime=24.99
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 9081 0 0 0 2492 7 0 0 17 0 2 0 103807558 49164288 9067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15511/statm: 12003 9067 83 193 0 11807 0
[pid=15511/tid=15512] ppid=15508 vsize=48012 CPUtime=12.46
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 4131 0 0 0 1244 2 0 0 17 0 2 0 103807566 49164288 9067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 53368

[startup+25.5019 s]
/proc/loadavg: 1.34 1.07 1.02 3/67 15512
/proc/meminfo: memFree=1613960/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=76484 CPUtime=50.52
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 15638 0 0 0 5038 14 0 0 17 0 2 0 103807558 78319616 15603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15511/statm: 19121 15603 83 193 0 18925 0
[pid=15511/tid=15512] ppid=15508 vsize=76484 CPUtime=25.26
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 7808 0 0 0 2519 7 0 0 17 0 2 0 103807566 78319616 15603 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 81840

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 15512
/proc/meminfo: memFree=1586568/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=106560 CPUtime=101.57
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 22572 0 0 0 10135 22 0 0 17 0 2 0 103807558 109117440 22459 1992294400 134512640 135305190 4294956144 18446744073709551615 134530572 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15511/statm: 26640 22459 83 193 0 26444 0
[pid=15511/tid=15512] ppid=15508 vsize=106560 CPUtime=50.83
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 11387 0 0 0 5072 11 0 0 17 0 2 0 103807566 109117440 22459 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 111916

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 15512
/proc/meminfo: memFree=1526408/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=169980 CPUtime=203.71
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 37509 0 0 0 20334 37 0 0 17 0 2 0 103807558 174059520 37396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15511/statm: 42495 37396 83 193 0 42299 0
[pid=15511/tid=15512] ppid=15508 vsize=169980 CPUtime=101.99
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 18427 0 0 0 10181 18 0 0 16 0 2 0 103807566 174059520 37396 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.82
Current children cumulated vsize (KiB) 175336

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 15512
/proc/meminfo: memFree=1465544/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=239756 CPUtime=323.41
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 53408 0 0 0 32289 52 0 0 25 0 2 0 103807558 245510144 53228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15511/statm: 59939 53228 83 193 0 59743 0
[pid=15511/tid=15512] ppid=15508 vsize=239756 CPUtime=161.93
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 29355 0 0 0 16165 28 0 0 15 0 2 0 103807566 245510144 53228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.52
Current children cumulated vsize (KiB) 245112

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 15512
/proc/meminfo: memFree=1421896/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=282124 CPUtime=443.1
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 63741 0 0 0 44246 64 0 0 17 0 2 0 103807558 288894976 63380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15511/statm: 70531 63380 83 193 0 70335 0
[pid=15511/tid=15512] ppid=15508 vsize=282124 CPUtime=221.87
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 34330 0 0 0 22154 33 0 0 17 0 2 0 103807566 288894976 63380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.21
Current children cumulated vsize (KiB) 287480

[startup+282.301 s]
/proc/loadavg: 2.05 1.62 1.26 3/67 15518
/proc/meminfo: memFree=1360456/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=350832 CPUtime=562.75
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 79094 0 0 0 56196 79 0 0 17 0 2 0 103807558 359251968 78687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15511/statm: 87708 78687 83 193 0 87512 0
[pid=15511/tid=15512] ppid=15508 vsize=350832 CPUtime=281.74
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 41763 0 0 0 28132 42 0 0 17 0 2 0 103807566 359251968 78687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.86
Current children cumulated vsize (KiB) 356188

[startup+342.302 s]
/proc/loadavg: 2.02 1.68 1.30 3/67 15518
/proc/meminfo: memFree=1296328/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=419832 CPUtime=682.5
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 95217 0 0 0 68151 99 0 0 17 0 2 0 103807558 429907968 94802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15511/statm: 104958 94802 83 193 0 104762 0
[pid=15511/tid=15512] ppid=15508 vsize=419832 CPUtime=341.5
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 51982 0 0 0 34098 52 0 0 25 0 2 0 103807566 429907968 94802 1992294400 134512640 135305190 4294956144 18446744073709551615 134531174 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.61
Current children cumulated vsize (KiB) 425188

[startup+402.301 s]
/proc/loadavg: 2.00 1.74 1.34 3/67 15518
/proc/meminfo: memFree=1284552/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=431944 CPUtime=802.21
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 98015 0 0 0 80119 102 0 0 25 0 2 0 103807558 442310656 97600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15511/statm: 107986 97600 83 193 0 107790 0
[pid=15511/tid=15512] ppid=15508 vsize=431944 CPUtime=401.24
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 52979 0 0 0 40071 53 0 0 18 0 2 0 103807566 442310656 97600 1992294400 134512640 135305190 4294956144 18446744073709551615 134539050 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.32
Current children cumulated vsize (KiB) 437300

[startup+462.302 s]
/proc/loadavg: 2.00 1.78 1.38 3/67 15518
/proc/meminfo: memFree=1236552/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=485784 CPUtime=921.94
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 110004 0 0 0 92079 115 0 0 17 0 2 0 103807558 497442816 109570 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15511/statm: 121446 109570 83 193 0 121250 0
[pid=15511/tid=15512] ppid=15508 vsize=485784 CPUtime=461
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 59727 0 0 0 46040 60 0 0 22 0 2 0 103807566 497442816 109570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 491140

[startup+522.302 s]
/proc/loadavg: 2.00 1.82 1.41 3/67 15518
/proc/meminfo: memFree=1221704/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=503624 CPUtime=1041.62
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 113707 0 0 0 104041 121 0 0 25 0 2 0 103807558 515710976 113271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15511/statm: 125906 113271 83 193 0 125710 0
[pid=15511/tid=15512] ppid=15508 vsize=503624 CPUtime=520.77
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 62680 0 0 0 52012 65 0 0 17 0 2 0 103807566 515710976 113271 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 508980

[startup+582.301 s]
/proc/loadavg: 2.00 1.85 1.45 3/67 15518
/proc/meminfo: memFree=1192200/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=539720 CPUtime=1161.35
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 121154 0 0 0 116004 131 0 0 17 0 2 0 103807558 552673280 120655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15511/statm: 134930 120655 83 193 0 134734 0
[pid=15511/tid=15512] ppid=15508 vsize=539720 CPUtime=580.51
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 65158 0 0 0 57984 67 0 0 25 0 2 0 103807566 552673280 120655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 545076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 15518
/proc/meminfo: memFree=1185096/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=546816 CPUtime=1200.07
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 122872 0 0 0 119874 133 0 0 25 0 2 0 103807558 559939584 122373 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15511/statm: 136704 122373 83 193 0 136508 0
[pid=15511/tid=15512] ppid=15508 vsize=546816 CPUtime=599.83
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 65946 0 0 0 59915 68 0 0 25 0 2 0 103807566 559939584 122373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 552172

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: 2.00 1.86 1.46 3/67 15518
/proc/meminfo: memFree=1185096/2055920 swapFree=4192956/4192956
[pid=15508] ppid=15506 vsize=5356 CPUtime=0.11
/proc/15508/stat : 15508 (manysat.sh) S 15506 15508 15265 0 -1 4194304 312 1011 0 0 0 0 10 1 17 0 1 0 103807546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15508/statm: 1339 238 195 169 0 50 0
[pid=15511] ppid=15508 vsize=546816 CPUtime=1200.07
/proc/15511/stat : 15511 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194304 122872 0 0 0 119874 133 0 0 25 0 2 0 103807558 559939584 122373 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15511/statm: 136704 122373 83 193 0 136508 0
[pid=15511/tid=15512] ppid=15508 vsize=546816 CPUtime=599.83
/proc/15511/task/15512/stat : 15512 (manysat1.1_stat) R 15508 15508 15265 0 -1 4194368 65946 0 0 0 59915 68 0 0 25 0 2 0 103807566 559939584 122373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 552172

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15508 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=107983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.12198
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.18
CPU user time (s): 1198.84
CPU system time (s): 1.34
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 552172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.107983
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1323
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 0.561914 second user time and 1.64075 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-26 16:56:42
IDJOB=1730284
IDBENCH=24727
IDSOLVER=514
FILE ID=node55/1730284-1240757802
PBS_JOBID= 9187127
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730284-1240757802/watcher-1730284-1240757802 -o /tmp/evaluation-result-1730284-1240757802/solver-1730284-1240757802 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730284-1240757802.cnf aimd 1

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

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=1766359174

node55.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		: 3000.240
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		: 3000.240
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:       1677816 kB
Buffers:         45144 kB
Cached:         251880 kB
SwapCached:          0 kB
Active:         104304 kB
Inactive:       206604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            53276 kB
Committed_AS:   308312 kB
PageTables:       1360 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= 66388 MiB
End job on node55 at 2009-04-26 17:06:46