Trace number 1727158

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) 1200.11 601.52

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1179.17
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18603    54454 |    5580       0        0     nan |  0.000 % |
0.09/0.12	c |         0 |   18167    66278 |      --       0       --      -- |     --   | -436/11824
0.09/0.12	c ==============================================================================
0.09/0.12	c Result  :   #vars: 2787   #clauses: 18167   #literals: 66278
0.09/0.12	c CPU time:   0.112982 s
0.09/0.12	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-1727158-1240721570/watcher-1727158-1240721570 -o /tmp/evaluation-result-1727158-1240721570/solver-1727158-1240721570 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1727158-1240721570.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: 1.00 1.00 1.00 3/64 25842
/proc/meminfo: memFree=1403008/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0
/proc/25842/stat : 25842 (manysat.sh) R 25840 25842 25619 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 100184154 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25842/statm: 1339 234 194 169 0 50 0
[pid=25843] ppid=25842 vsize=1556 CPUtime=0
/proc/25843/stat : 25843 (SatElite) R 25842 25842 25619 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 100184154 1593344 256 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25843/statm: 389 256 50 127 0 259 0

[startup+0.032761 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25842
/proc/meminfo: memFree=1403008/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100184154 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25842/statm: 1339 235 195 169 0 50 0
[pid=25843] ppid=25842 vsize=3328 CPUtime=0.02
/proc/25843/stat : 25843 (SatElite) R 25842 25842 25619 0 -1 4194304 709 0 0 0 2 0 0 0 19 0 1 0 100184154 3407872 693 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25843/statm: 832 693 68 127 0 702 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8684

[startup+0.101766 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25842
/proc/meminfo: memFree=1403008/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100184154 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25842/statm: 1339 235 195 169 0 50 0
[pid=25843] ppid=25842 vsize=4160 CPUtime=0.09
/proc/25843/stat : 25843 (SatElite) R 25842 25842 25619 0 -1 4194304 884 0 0 0 9 0 0 0 19 0 1 0 100184154 4259840 868 1992294400 134512640 135034092 4294956096 18446744073709551615 134529285 0 0 4096 3 0 0 0 17 0 0 0
/proc/25843/statm: 1040 868 68 127 0 910 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9516

[startup+0.30179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25842
/proc/meminfo: memFree=1403008/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701829 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25842
/proc/meminfo: memFree=1403008/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 25846
/proc/meminfo: memFree=1397096/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=19128 CPUtime=2.66
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 1518 0 0 0 265 1 0 0 16 0 2 0 100184169 19587072 1504 1992294400 134512640 135305190 4294956144 18446744073709551615 134530659 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 4782 1504 83 193 0 4586 0
[pid=25845/tid=25846] ppid=25842 vsize=19128 CPUtime=1.31
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 327 0 0 0 131 0 0 0 24 0 2 0 100184171 19587072 1504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 24484

[startup+3.10206 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 25846
/proc/meminfo: memFree=1395240/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=21612 CPUtime=5.85
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 2203 0 0 0 583 2 0 0 18 0 2 0 100184169 22130688 2189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 5403 2189 83 193 0 5207 0
[pid=25845/tid=25846] ppid=25842 vsize=21612 CPUtime=2.91
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 608 0 0 0 291 0 0 0 16 0 2 0 100184171 22130688 2189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 26968

[startup+6.30136 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 25846
/proc/meminfo: memFree=1390056/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=25904 CPUtime=12.23
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 3462 0 0 0 1220 3 0 0 18 0 2 0 100184169 26525696 3448 1992294400 134512640 135305190 4294956144 18446744073709551615 134547674 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 6476 3448 83 193 0 6280 0
[pid=25845/tid=25846] ppid=25842 vsize=25904 CPUtime=6.11
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 1151 0 0 0 610 1 0 0 23 0 2 0 100184171 26525696 3448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 31260

[startup+12.702 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 25846
/proc/meminfo: memFree=1384624/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=31212 CPUtime=25
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 4595 0 0 0 2495 5 0 0 17 0 2 0 100184169 31961088 4581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 7803 4581 83 193 0 7607 0
[pid=25845/tid=25846] ppid=25842 vsize=31212 CPUtime=12.51
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 1758 0 0 0 1249 2 0 0 17 0 2 0 100184171 31961088 4581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 36568

[startup+25.5012 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 25846
/proc/meminfo: memFree=1378800/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=36156 CPUtime=50.53
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 5848 0 0 0 5047 6 0 0 22 0 2 0 100184169 37023744 5834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 9039 5834 83 193 0 8843 0
[pid=25845/tid=25846] ppid=25842 vsize=36156 CPUtime=25.29
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 2508 0 0 0 2527 2 0 0 17 0 2 0 100184171 37023744 5834 1992294400 134512640 135305190 4294956144 18446744073709551615 134557398 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 41512

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 25846
/proc/meminfo: memFree=1370096/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=45856 CPUtime=101.62
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 8045 0 0 0 10154 8 0 0 25 0 2 0 100184169 46956544 8031 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 11464 8031 83 193 0 11268 0
[pid=25845/tid=25846] ppid=25842 vsize=45856 CPUtime=50.88
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 3626 0 0 0 5085 3 0 0 25 0 2 0 100184171 46956544 8031 1992294400 134512640 135305190 4294956144 18446744073709551615 134556787 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 51212

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 25846
/proc/meminfo: memFree=1351472/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=63396 CPUtime=203.79
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 12660 0 0 0 20366 13 0 0 25 0 2 0 100184169 64917504 12646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 15849 12646 83 193 0 15653 0
[pid=25845/tid=25846] ppid=25842 vsize=63396 CPUtime=102.07
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 6291 0 0 0 10200 7 0 0 19 0 2 0 100184171 64917504 12646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 68752

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 25846
/proc/meminfo: memFree=1339632/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=75992 CPUtime=323.52
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 15597 0 0 0 32334 18 0 0 25 0 2 0 100184169 77815808 15583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 18998 15583 83 193 0 18802 0
[pid=25845/tid=25846] ppid=25842 vsize=75992 CPUtime=162.03
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 7930 0 0 0 16193 10 0 0 25 0 2 0 100184171 77815808 15583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 81348

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 25846
/proc/meminfo: memFree=1333296/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=82480 CPUtime=443.26
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 17198 0 0 0 44306 20 0 0 25 0 2 0 100184169 84459520 17184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 20620 17184 83 193 0 20424 0
[pid=25845/tid=25846] ppid=25842 vsize=82480 CPUtime=222.01
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 8770 0 0 0 22190 11 0 0 25 0 2 0 100184171 84459520 17184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 87836

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 25846
/proc/meminfo: memFree=1325744/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=91104 CPUtime=562.99
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 19100 0 0 0 56275 24 0 0 25 0 2 0 100184169 93290496 19086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 22776 19086 83 193 0 22580 0
[pid=25845/tid=25846] ppid=25842 vsize=91104 CPUtime=281.98
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 9795 0 0 0 28185 13 0 0 25 0 2 0 100184171 93290496 19086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.12
Current children cumulated vsize (KiB) 96460

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 25846
/proc/meminfo: memFree=1315568/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=101264 CPUtime=682.73
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 21665 0 0 0 68247 26 0 0 25 0 2 0 100184169 103694336 21651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 25316 21651 83 193 0 25120 0
[pid=25845/tid=25846] ppid=25842 vsize=101264 CPUtime=341.96
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 11035 0 0 0 34182 14 0 0 25 0 2 0 100184171 103694336 21651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.86
Current children cumulated vsize (KiB) 106620

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 25846
/proc/meminfo: memFree=1299568/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=117572 CPUtime=802.46
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 25610 0 0 0 80216 30 0 0 25 0 2 0 100184169 120393728 25596 1992294400 134512640 135305190 4294956144 18446744073709551615 134570402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 29393 25596 83 193 0 29197 0
[pid=25845/tid=25846] ppid=25842 vsize=117572 CPUtime=401.93
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 13460 0 0 0 40177 16 0 0 25 0 2 0 100184171 120393728 25596 1992294400 134512640 135305190 4294956144 18446744073709551615 134551720 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 122928

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 25846
/proc/meminfo: memFree=1293296/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=123972 CPUtime=922.19
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 27198 0 0 0 92186 33 0 0 25 0 2 0 100184169 126947328 27184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25845/statm: 30993 27184 83 193 0 30797 0
[pid=25845/tid=25846] ppid=25842 vsize=123972 CPUtime=461.9
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 14728 0 0 0 46172 18 0 0 25 0 2 0 100184171 126947328 27184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 129328

[startup+522.302 s]
/proc/loadavg: 2.04 1.83 1.42 3/67 25852
/proc/meminfo: memFree=1286768/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=130456 CPUtime=1041.92
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 28757 0 0 0 104156 36 0 0 25 0 2 0 100184169 133586944 28743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25845/statm: 32614 28743 83 193 0 32418 0
[pid=25845/tid=25846] ppid=25842 vsize=130456 CPUtime=521.8
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 15489 0 0 0 52160 20 0 0 25 0 2 0 100184171 133586944 28743 1992294400 134512640 135305190 4294956144 18446744073709551615 134530636 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 135812

[startup+582.302 s]
/proc/loadavg: 2.01 1.86 1.45 3/67 25852
/proc/meminfo: memFree=1284272/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=133568 CPUtime=1161.65
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 29421 0 0 0 116128 37 0 0 25 0 2 0 100184169 136773632 29407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25845/statm: 33392 29407 83 193 0 33196 0
[pid=25845/tid=25846] ppid=25842 vsize=133568 CPUtime=581.78
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 15887 0 0 0 58158 20 0 0 25 0 2 0 100184171 136773632 29407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.78
Current children cumulated vsize (KiB) 138924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.01 1.87 1.46 3/67 25852
/proc/meminfo: memFree=1277616/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=139816 CPUtime=1199.98
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 31087 0 0 0 119957 41 0 0 20 0 2 0 100184169 143171584 31073 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25845/statm: 34954 31073 83 193 0 34758 0
[pid=25845/tid=25846] ppid=25842 vsize=139816 CPUtime=600.98
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 16705 0 0 0 60076 22 0 0 25 0 2 0 100184171 143171584 31073 1992294400 134512640 135305190 4294956144 18446744073709551615 134570394 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 145172

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

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

[startup+601.503 s]
/proc/loadavg: 2.01 1.87 1.46 3/67 25852
/proc/meminfo: memFree=1277616/2055920 swapFree=4192956/4192956
[pid=25842] ppid=25840 vsize=5356 CPUtime=0.13
/proc/25842/stat : 25842 (manysat.sh) S 25840 25842 25619 0 -1 4194304 312 959 0 0 0 0 13 0 16 0 1 0 100184154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25842/statm: 1339 238 195 169 0 50 0
[pid=25845] ppid=25842 vsize=139816 CPUtime=1199.98
/proc/25845/stat : 25845 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194304 31087 0 0 0 119957 41 0 0 20 0 2 0 100184169 143171584 31073 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25845/statm: 34954 31073 83 193 0 34758 0
[pid=25845/tid=25846] ppid=25842 vsize=139816 CPUtime=600.98
/proc/25845/task/25846/stat : 25846 (manysat1.1_stat) R 25842 25842 25619 0 -1 4194368 16705 0 0 0 60076 22 0 0 25 0 2 0 100184171 143171584 31073 1992294400 134512640 135305190 4294956144 18446744073709551615 134570394 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 145172

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25842 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=139978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.150976
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.11
CPU user time (s): 1199.7
CPU system time (s): 0.41
CPU usage (%): 199.513
Max. virtual memory (cumulated for all children) (KiB): 145172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.139978
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1271
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 0.541917 second user time and 1.65775 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-26 06:52:50
IDJOB=1727158
IDBENCH=24631
IDSOLVER=515
FILE ID=node61/1727158-1240721570
PBS_JOBID= 9186875
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727158-1240721570/watcher-1727158-1240721570 -o /tmp/evaluation-result-1727158-1240721570/solver-1727158-1240721570 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1727158-1240721570.cnf aimd 2

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

MD5SUM BENCH= ff36f96f6b8096039d33a91da209fed4
RANDOM SEED=1051476218

node61.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		: 3000.216
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		: 3000.216
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:       1403488 kB
Buffers:         94196 kB
Cached:         452388 kB
SwapCached:          0 kB
Active:         177008 kB
Inactive:       383384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403488 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            78212 kB
Committed_AS:   416656 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node61 at 2009-04-26 07:02:54