Trace number 1726734

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) 1200.15 601.519

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
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 |   18591    54418 |    5577       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   18157    66189 |      --       0       --      -- |     --   | -434/11771
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 2795   #clauses: 18157   #literals: 66189
0.09/0.13	c CPU time:   0.121981 s
0.09/0.13	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-1726734-1240716180/watcher-1726734-1240716180 -o /tmp/evaluation-result-1726734-1240716180/solver-1726734-1240716180 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726734-1240716180.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: 0.92 0.98 0.99 3/64 21841
/proc/meminfo: memFree=1639704/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99645531 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21841/statm: 1339 235 195 169 0 50 0
[pid=21842] ppid=21841 vsize=1556 CPUtime=0
/proc/21842/stat : 21842 (SatElite) R 21841 21841 16661 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 99645532 1593344 256 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/21842/statm: 389 256 50 127 0 259 0

[startup+0.0134491 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21841
/proc/meminfo: memFree=1639704/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99645531 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21841/statm: 1339 235 195 169 0 50 0
[pid=21842] ppid=21841 vsize=2224 CPUtime=0
/proc/21842/stat : 21842 (SatElite) R 21841 21841 16661 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 99645532 2277376 389 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21842/statm: 556 389 50 127 0 426 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7580

[startup+0.101454 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21841
/proc/meminfo: memFree=1639704/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99645531 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21841/statm: 1339 235 195 169 0 50 0
[pid=21842] ppid=21841 vsize=4112 CPUtime=0.09
/proc/21842/stat : 21842 (SatElite) R 21841 21841 16661 0 -1 4194304 882 0 0 0 9 0 0 0 18 0 1 0 99645532 4210688 866 1992294400 134512640 135034092 4294956096 18446744073709551615 134569259 0 0 4096 3 0 0 0 17 1 0 0
/proc/21842/statm: 1028 866 68 127 0 898 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9468

[startup+0.301473 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21841
/proc/meminfo: memFree=1639704/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701501 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21841
/proc/meminfo: memFree=1639704/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 21845
/proc/meminfo: memFree=1633728/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=18232 CPUtime=2.64
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 1536 0 0 0 263 1 0 0 17 0 2 0 99645548 18669568 1522 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21844/statm: 4558 1522 83 193 0 4362 0
[pid=21844/tid=21845] ppid=21841 vsize=18232 CPUtime=1.3
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 333 0 0 0 130 0 0 0 25 0 2 0 99645550 18669568 1522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 23588

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 21845
/proc/meminfo: memFree=1631936/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=20800 CPUtime=5.83
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 2232 0 0 0 582 1 0 0 17 0 2 0 99645548 21299200 2218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528630 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21844/statm: 5200 2218 83 193 0 5004 0
[pid=21844/tid=21845] ppid=21841 vsize=20800 CPUtime=2.9
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 596 0 0 0 290 0 0 0 20 0 2 0 99645550 21299200 2218 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 26156

[startup+6.30288 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 21845
/proc/meminfo: memFree=1627008/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=25452 CPUtime=12.22
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 3278 0 0 0 1220 2 0 0 17 0 2 0 99645548 26062848 3264 1992294400 134512640 135305190 4294956144 18446744073709551615 134557336 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21844/statm: 6363 3264 83 193 0 6167 0
[pid=21844/tid=21845] ppid=21841 vsize=25452 CPUtime=6.1
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 988 0 0 0 609 1 0 0 17 0 2 0 99645550 26062848 3264 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 30808

[startup+12.7013 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 21845
/proc/meminfo: memFree=1622592/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=29608 CPUtime=24.99
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 4269 0 0 0 2496 3 0 0 17 0 2 0 99645548 30318592 4255 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21844/statm: 7402 4255 83 193 0 7206 0
[pid=21844/tid=21845] ppid=21841 vsize=29608 CPUtime=12.49
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 1437 0 0 0 1248 1 0 0 18 0 2 0 99645550 30318592 4255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 34964

[startup+25.5012 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 21845
/proc/meminfo: memFree=1615296/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=35580 CPUtime=50.53
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 5931 0 0 0 5047 6 0 0 17 0 2 0 99645548 36433920 5917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21844/statm: 8895 5917 83 193 0 8699 0
[pid=21844/tid=21845] ppid=21841 vsize=35580 CPUtime=25.29
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 2162 0 0 0 2527 2 0 0 17 0 2 0 99645550 36433920 5917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 40936

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 21845
/proc/meminfo: memFree=1605184/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=46036 CPUtime=101.6
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 8472 0 0 0 10152 8 0 0 25 0 2 0 99645548 47140864 8458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21844/statm: 11509 8458 83 193 0 11313 0
[pid=21844/tid=21845] ppid=21841 vsize=46036 CPUtime=50.82
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 3460 0 0 0 5078 4 0 0 20 0 2 0 99645550 47140864 8458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 51392

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 21845
/proc/meminfo: memFree=1592064/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=59700 CPUtime=203.78
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 11751 0 0 0 20366 12 0 0 25 0 2 0 99645548 61132800 11737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21844/statm: 14925 11737 83 193 0 14729 0
[pid=21844/tid=21845] ppid=21841 vsize=59700 CPUtime=101.81
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 5175 0 0 0 10175 6 0 0 25 0 2 0 99645550 61132800 11737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 65056

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 21845
/proc/meminfo: memFree=1580096/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=71936 CPUtime=323.49
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 14705 0 0 0 32334 15 0 0 25 0 2 0 99645548 73662464 14691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21844/statm: 17984 14691 83 193 0 17788 0
[pid=21844/tid=21845] ppid=21841 vsize=71936 CPUtime=161.55
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 6784 0 0 0 16148 7 0 0 25 0 2 0 99645550 73662464 14691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 77292

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 21845
/proc/meminfo: memFree=1564800/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=87540 CPUtime=443.22
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 18488 0 0 0 44304 18 0 0 25 0 2 0 99645548 89640960 18474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21844/statm: 21885 18474 83 193 0 21689 0
[pid=21844/tid=21845] ppid=21841 vsize=87540 CPUtime=221.31
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 8916 0 0 0 22122 9 0 0 25 0 2 0 99645550 89640960 18474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 92896

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 21845
/proc/meminfo: memFree=1554368/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=98048 CPUtime=562.97
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 21104 0 0 0 56275 22 0 0 25 0 2 0 99645548 100401152 21090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21844/statm: 24512 21090 83 193 0 24316 0
[pid=21844/tid=21845] ppid=21841 vsize=98048 CPUtime=281.06
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 10306 0 0 0 28095 11 0 0 25 0 2 0 99645550 100401152 21090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.11
Current children cumulated vsize (KiB) 103404

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 21845
/proc/meminfo: memFree=1546432/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=105980 CPUtime=682.71
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 23062 0 0 0 68245 26 0 0 17 0 2 0 99645548 108523520 23048 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21844/statm: 26495 23048 83 193 0 26299 0
[pid=21844/tid=21845] ppid=21841 vsize=105980 CPUtime=340.83
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 11269 0 0 0 34070 13 0 0 25 0 2 0 99645550 108523520 23048 1992294400 134512640 135305190 4294956144 18446744073709551615 134570397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.85
Current children cumulated vsize (KiB) 111336

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 21845
/proc/meminfo: memFree=1543296/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=109640 CPUtime=802.45
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 23924 0 0 0 80217 28 0 0 25 0 2 0 99645548 112271360 23910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528590 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21844/statm: 27410 23910 83 193 0 27214 0
[pid=21844/tid=21845] ppid=21841 vsize=109640 CPUtime=400.59
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 11753 0 0 0 40045 14 0 0 25 0 2 0 99645550 112271360 23910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 114996

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 21845
/proc/meminfo: memFree=1526848/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=125744 CPUtime=922.19
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 27951 0 0 0 92185 34 0 0 25 0 2 0 99645548 128761856 27937 1992294400 134512640 135305190 4294956144 18446744073709551615 134563937 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21844/statm: 31436 27937 83 193 0 31240 0
[pid=21844/tid=21845] ppid=21841 vsize=125744 CPUtime=460.34
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 14206 0 0 0 46016 18 0 0 25 0 2 0 99645550 128761856 27937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 131100

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 21845
/proc/meminfo: memFree=1526016/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=126868 CPUtime=1041.94
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 28134 0 0 0 104159 35 0 0 25 0 2 0 99645548 129912832 28120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21844/statm: 31717 28120 83 193 0 31521 0
[pid=21844/tid=21845] ppid=21841 vsize=126868 CPUtime=520.11
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 14367 0 0 0 51992 19 0 0 25 0 2 0 99645550 129912832 28120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 132224

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 21845
/proc/meminfo: memFree=1511616/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=141360 CPUtime=1161.68
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 31732 0 0 0 116127 41 0 0 17 0 2 0 99645548 144752640 31718 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21844/statm: 35340 31718 83 193 0 35144 0
[pid=21844/tid=21845] ppid=21841 vsize=141360 CPUtime=579.86
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 16221 0 0 0 57965 21 0 0 25 0 2 0 99645550 144752640 31718 1992294400 134512640 135305190 4294956144 18446744073709551615 134570384 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 146716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21845
/proc/meminfo: memFree=1511424/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=141432 CPUtime=1200.01
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 31770 0 0 0 119960 41 0 0 25 0 2 0 99645548 144826368 31756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21844/statm: 35358 31756 83 193 0 35162 0
[pid=21844/tid=21845] ppid=21841 vsize=141432 CPUtime=598.99
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 16259 0 0 0 59878 21 0 0 25 0 2 0 99645550 144826368 31756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 146788

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21845
/proc/meminfo: memFree=1511424/2055920 swapFree=4181728/4192956
[pid=21841] ppid=21839 vsize=5356 CPUtime=0.14
/proc/21841/stat : 21841 (manysat.sh) S 21839 21841 16661 0 -1 4194304 312 961 0 0 0 0 14 0 16 0 1 0 99645531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21841/statm: 1339 238 195 169 0 50 0
[pid=21844] ppid=21841 vsize=141432 CPUtime=1200.01
/proc/21844/stat : 21844 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194304 31770 0 0 0 119960 41 0 0 25 0 2 0 99645548 144826368 31756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21844/statm: 35358 31756 83 193 0 35162 0
[pid=21844/tid=21845] ppid=21841 vsize=141432 CPUtime=598.99
/proc/21844/task/21845/stat : 21845 (manysat1.1_stat) R 21841 21841 16661 0 -1 4194368 16259 0 0 0 59878 21 0 0 25 0 2 0 99645550 144826368 31756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 146788

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21841 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=149977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.159975
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.15
CPU user time (s): 1199.74
CPU system time (s): 0.41
CPU usage (%): 199.52
Max. virtual memory (cumulated for all children) (KiB): 146788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.149977
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1273
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= 6
involuntary context switches= 3

runsolver used 0.545917 second user time and 1.65375 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 05:23:00
IDJOB=1726734
IDBENCH=24622
IDSOLVER=515
FILE ID=node52/1726734-1240716180
PBS_JOBID= 9186822
Free space on /tmp= 66232 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726734-1240716180/watcher-1726734-1240716180 -o /tmp/evaluation-result-1726734-1240716180/solver-1726734-1240716180 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726734-1240716180.cnf aimd 2

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

MD5SUM BENCH= 8fc368e9f6ea136e0b6522b198a7a916
RANDOM SEED=246442059

node52.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		: 3000.214
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		: 3000.214
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:       1640184 kB
Buffers:         31900 kB
Cached:         304048 kB
SwapCached:       5888 kB
Active:         139224 kB
Inactive:       205448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640184 kB
SwapTotal:     4192956 kB
SwapFree:      4181728 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          13924 kB
Slab:            57056 kB
Committed_AS:   381748 kB
PageTables:       1476 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= 66232 MiB
End job on node52 at 2009-04-26 05:33:04