Trace number 1731133

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 2/2009-03-20? (TO) 1200.12 601.419

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.9688
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41312
Number of clauses of size 5608
Number of clauses of size over 5256

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 |    2176     9824 |     652       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 298   #clauses: 2176   #literals: 9824
0.00/0.00	c CPU time:   0.001999 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731133-1240767380/watcher-1731133-1240767380 -o /tmp/evaluation-result-1731133-1240767380/solver-1731133-1240767380 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731133-1240767380.cnf aimd 2 

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 0.98 0.99 3/64 27240
/proc/meminfo: memFree=1711096/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) R 27238 27240 27078 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 104771185 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27240/statm: 1339 234 194 169 0 50 0
[pid=27241] ppid=27240 vsize=824 CPUtime=0
/proc/27241/stat : 27241 (SatElite) R 27240 27240 27078 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 104771185 843776 102 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27241/statm: 206 103 50 127 0 76 0

[startup+0.018903 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27240
/proc/meminfo: memFree=1711096/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.843917 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27240
/proc/meminfo: memFree=1711096/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.901924 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27240
/proc/meminfo: memFree=1711096/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.00193 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27240
/proc/meminfo: memFree=1711096/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50199 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27240
/proc/meminfo: memFree=1711096/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.10117 s]
/proc/loadavg: 0.91 0.98 0.99 3/67 27244
/proc/meminfo: memFree=1704864/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=18532 CPUtime=6.15
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 1634 0 0 0 614 1 0 0 22 0 2 0 104771186 18976768 1618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 4633 1618 83 193 0 4437 0
[pid=27243/tid=27244] ppid=27240 vsize=18532 CPUtime=3.07
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 778 0 0 0 307 0 0 0 25 0 2 0 104771187 18976768 1618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23888

[startup+6.30251 s]
/proc/loadavg: 1.00 0.99 1.00 3/67 27244
/proc/meminfo: memFree=1701024/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=23456 CPUtime=12.54
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 2487 0 0 0 1253 1 0 0 25 0 2 0 104771186 24018944 2471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 5864 2471 83 193 0 5668 0
[pid=27243/tid=27244] ppid=27240 vsize=23456 CPUtime=6.27
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 1162 0 0 0 627 0 0 0 21 0 2 0 104771187 24018944 2471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28812

[startup+12.7012 s]
/proc/loadavg: 1.08 1.01 1.01 3/67 27244
/proc/meminfo: memFree=1697056/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=26088 CPUtime=25.32
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 3418 0 0 0 2530 2 0 0 25 0 2 0 104771186 26714112 3402 1992294400 134512640 135305190 4294956144 18446744073709551615 134556926 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 6522 3402 83 193 0 6326 0
[pid=27243/tid=27244] ppid=27240 vsize=26088 CPUtime=12.67
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 1634 0 0 0 1266 1 0 0 25 0 2 0 104771187 26714112 3402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 31444

[startup+25.5016 s]
/proc/loadavg: 1.28 1.06 1.02 3/67 27244
/proc/meminfo: memFree=1692000/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=32116 CPUtime=50.85
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 4717 0 0 0 5081 4 0 0 25 0 2 0 104771186 32886784 4701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 8029 4701 83 193 0 7833 0
[pid=27243/tid=27244] ppid=27240 vsize=32116 CPUtime=25.46
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 2216 0 0 0 2545 1 0 0 25 0 2 0 104771187 32886784 4701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37472

[startup+51.1014 s]
/proc/loadavg: 1.53 1.13 1.04 3/67 27244
/proc/meminfo: memFree=1682080/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=42884 CPUtime=101.94
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 7230 0 0 0 10186 8 0 0 25 0 2 0 104771186 43913216 7214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 10721 7214 83 193 0 10525 0
[pid=27243/tid=27244] ppid=27240 vsize=42884 CPUtime=51.04
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 3661 0 0 0 5101 3 0 0 25 0 2 0 104771187 43913216 7214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 48240

[startup+102.302 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 27244
/proc/meminfo: memFree=1673184/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=52888 CPUtime=204.1
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 9369 0 0 0 20399 11 0 0 25 0 2 0 104771186 54157312 9353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 13222 9353 83 193 0 13026 0
[pid=27243/tid=27244] ppid=27240 vsize=52888 CPUtime=102.22
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 4591 0 0 0 10217 5 0 0 25 0 2 0 104771187 54157312 9353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 58244

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 27246
/proc/meminfo: memFree=1657632/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=68480 CPUtime=323.84
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 13231 0 0 0 32367 17 0 0 21 0 2 0 104771186 70123520 13215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 17120 13215 83 193 0 16924 0
[pid=27243/tid=27244] ppid=27240 vsize=68480 CPUtime=162.2
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 6683 0 0 0 16211 9 0 0 17 0 2 0 104771187 70123520 13215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 73836

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.20 3/67 27246
/proc/meminfo: memFree=1649632/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=77748 CPUtime=443.57
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 15293 0 0 0 44335 22 0 0 20 0 2 0 104771186 79613952 15277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 19437 15277 83 193 0 19241 0
[pid=27243/tid=27244] ppid=27240 vsize=77748 CPUtime=222.17
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 7813 0 0 0 22206 11 0 0 25 0 2 0 104771187 79613952 15277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 83104

[startup+282.306 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 27246
/proc/meminfo: memFree=1643616/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=83972 CPUtime=563.31
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 16731 0 0 0 56305 26 0 0 25 0 2 0 104771186 85987328 16715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 20993 16715 83 193 0 20797 0
[pid=27243/tid=27244] ppid=27240 vsize=83972 CPUtime=282.15
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 8529 0 0 0 28201 14 0 0 25 0 2 0 104771187 85987328 16715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 89328

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 27246
/proc/meminfo: memFree=1627872/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=101608 CPUtime=683.04
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 20630 0 0 0 68269 35 0 0 25 0 2 0 104771186 104046592 20614 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 25402 20614 83 193 0 25206 0
[pid=27243/tid=27244] ppid=27240 vsize=101608 CPUtime=342.12
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 10390 0 0 0 34193 19 0 0 25 0 2 0 104771187 104046592 20614 1992294400 134512640 135305190 4294956144 18446744073709551615 134538919 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 106964

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 27246
/proc/meminfo: memFree=1627552/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=101896 CPUtime=802.78
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 20728 0 0 0 80241 37 0 0 25 0 2 0 104771186 104341504 20712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 25474 20712 83 193 0 25278 0
[pid=27243/tid=27244] ppid=27240 vsize=101896 CPUtime=402.1
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 10459 0 0 0 40191 19 0 0 25 0 2 0 104771187 104341504 20712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 107252

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 27246
/proc/meminfo: memFree=1616800/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=112608 CPUtime=922.52
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 23427 0 0 0 92209 43 0 0 25 0 2 0 104771186 115310592 23411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 28152 23411 83 193 0 27956 0
[pid=27243/tid=27244] ppid=27240 vsize=112608 CPUtime=462.07
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 11736 0 0 0 46185 22 0 0 22 0 2 0 104771187 115310592 23411 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 117964

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 27246
/proc/meminfo: memFree=1615968/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=113380 CPUtime=1042.25
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 23613 0 0 0 104181 44 0 0 25 0 2 0 104771186 116101120 23597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 28345 23597 83 193 0 28149 0
[pid=27243/tid=27244] ppid=27240 vsize=113380 CPUtime=521.92
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 11834 0 0 0 52169 23 0 0 25 0 2 0 104771187 116101120 23597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 118736

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 27246
/proc/meminfo: memFree=1614432/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=115984 CPUtime=1162
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 23992 0 0 0 116155 45 0 0 25 0 2 0 104771186 118767616 23976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 28996 23976 83 193 0 28800 0
[pid=27243/tid=27244] ppid=27240 vsize=115984 CPUtime=581.67
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 11994 0 0 0 58144 23 0 0 25 0 2 0 104771187 118767616 23976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 121340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27246
/proc/meminfo: memFree=1612064/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=118464 CPUtime=1200.12
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 24561 0 0 0 119965 47 0 0 25 0 2 0 104771186 121307136 24545 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 29616 24545 83 193 0 29420 0
[pid=27243/tid=27244] ppid=27240 vsize=118464 CPUtime=600.7
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 12292 0 0 0 60045 25 0 0 25 0 2 0 104771187 121307136 24545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 123820

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27246
/proc/meminfo: memFree=1612064/2055920 swapFree=4192812/4192956
[pid=27240] ppid=27238 vsize=5356 CPUtime=0
/proc/27240/stat : 27240 (manysat.sh) S 27238 27240 27078 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 104771185 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1339 238 195 169 0 50 0
[pid=27243] ppid=27240 vsize=118464 CPUtime=1200.12
/proc/27243/stat : 27243 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194304 24561 0 0 0 119965 47 0 0 25 0 2 0 104771186 121307136 24545 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27243/statm: 29616 24545 83 193 0 29420 0
[pid=27243/tid=27244] ppid=27240 vsize=118464 CPUtime=600.7
/proc/27243/task/27244/stat : 27244 (manysat1.1_stat) R 27240 27240 27078 0 -1 4194368 12292 0 0 0 60045 25 0 0 25 0 2 0 104771187 121307136 24545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 123820

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27240 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.12
#
# 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): 1200.12
CPU user time (s): 1199.65
CPU system time (s): 0.47
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 123820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467
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 0.539917 second user time and 1.66075 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-26 19:36:20
IDJOB=1731133
IDBENCH=24745
IDSOLVER=515
FILE ID=node21/1731133-1240767380
PBS_JOBID= 9187175
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731133-1240767380/watcher-1731133-1240767380 -o /tmp/evaluation-result-1731133-1240767380/solver-1731133-1240767380 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731133-1240767380.cnf aimd 2

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

MD5SUM BENCH= 3eaa6f3feb0ec3466c3c6ca585bd4a02
RANDOM SEED=1961044311

node21.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		: 3000.233
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		: 3000.233
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:       1711576 kB
Buffers:         39652 kB
Cached:         216028 kB
SwapCached:          0 kB
Active:          84672 kB
Inactive:       184940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            60860 kB
Committed_AS:   424716 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= 66340 MiB
End job on node21 at 2009-04-26 19:46:24