Trace number 1731450

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.1 601.419

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark852.684
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
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 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6860    27440 |    2057       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    6363    25367 |      --       0       --      -- |     --   | -497/-2073
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 897   #clauses: 6363   #literals: 25367
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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-1731450-1240770702/watcher-1731450-1240770702 -o /tmp/evaluation-result-1731450-1240770702/solver-1731450-1240770702 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731450-1240770702.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23667
/proc/meminfo: memFree=1495728/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105097660 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23667/statm: 1339 235 195 169 0 50 0
[pid=23668] ppid=23667 vsize=956 CPUtime=0
/proc/23668/stat : 23668 (SatElite) R 23667 23667 23388 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 105097660 978944 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23668/statm: 239 151 50 127 0 109 0

[startup+0.0999611 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23667
/proc/meminfo: memFree=1495728/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101959 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23667
/proc/meminfo: memFree=1495728/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301974 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23667
/proc/meminfo: memFree=1495728/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.702003 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23667
/proc/meminfo: memFree=1495728/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50206 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23671
/proc/meminfo: memFree=1491480/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=17572 CPUtime=2.92
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 1086 0 0 0 292 0 0 0 17 0 2 0 105097663 17993728 1072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 4393 1072 83 193 0 4197 0
[pid=23670/tid=23671] ppid=23667 vsize=17572 CPUtime=1.46
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 341 0 0 0 146 0 0 0 17 0 2 0 105097664 17993728 1072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22928

[startup+3.10218 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23671
/proc/meminfo: memFree=1490264/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=19552 CPUtime=6.12
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 1710 0 0 0 611 1 0 0 18 0 2 0 105097663 20021248 1696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 4888 1696 83 193 0 4692 0
[pid=23670/tid=23671] ppid=23667 vsize=19552 CPUtime=3.05
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 640 0 0 0 305 0 0 0 20 0 2 0 105097664 20021248 1696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 24908

[startup+6.30138 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23671
/proc/meminfo: memFree=1486680/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=21516 CPUtime=12.5
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 2252 0 0 0 1248 2 0 0 17 0 2 0 105097663 22032384 2238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 5379 2238 83 193 0 5183 0
[pid=23670/tid=23671] ppid=23667 vsize=21516 CPUtime=6.25
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 882 0 0 0 624 1 0 0 25 0 2 0 105097664 22032384 2238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 26872

[startup+12.7018 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 23671
/proc/meminfo: memFree=1483032/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=25720 CPUtime=25.27
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 3218 0 0 0 2524 3 0 0 25 0 2 0 105097663 26337280 3204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 6430 3204 83 193 0 6234 0
[pid=23670/tid=23671] ppid=23667 vsize=25720 CPUtime=12.65
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 1352 0 0 0 1264 1 0 0 18 0 2 0 105097664 26337280 3204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 31076

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 23671
/proc/meminfo: memFree=1477720/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=30956 CPUtime=50.81
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 4415 0 0 0 5077 4 0 0 25 0 2 0 105097663 31698944 4401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 7739 4401 83 193 0 7543 0
[pid=23670/tid=23671] ppid=23667 vsize=30956 CPUtime=25.44
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 1921 0 0 0 2542 2 0 0 17 0 2 0 105097664 31698944 4401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36312

[startup+51.1014 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 23671
/proc/meminfo: memFree=1472920/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=36280 CPUtime=101.9
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 5648 0 0 0 10184 6 0 0 20 0 2 0 105097663 37150720 5634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 9070 5634 83 193 0 8874 0
[pid=23670/tid=23671] ppid=23667 vsize=36280 CPUtime=51.03
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 2393 0 0 0 5100 3 0 0 24 0 2 0 105097664 37150720 5634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 41636

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 23671
/proc/meminfo: memFree=1466328/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=42036 CPUtime=204.07
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 7272 0 0 0 20398 9 0 0 25 0 2 0 105097663 43044864 7258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 10509 7258 83 193 0 10313 0
[pid=23670/tid=23671] ppid=23667 vsize=42036 CPUtime=102.22
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 3289 0 0 0 10218 4 0 0 25 0 2 0 105097664 43044864 7258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 47392

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 23671
/proc/meminfo: memFree=1459672/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=49728 CPUtime=323.8
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 8874 0 0 0 32369 11 0 0 18 0 2 0 105097663 50921472 8860 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 12432 8860 83 193 0 12236 0
[pid=23670/tid=23671] ppid=23667 vsize=49728 CPUtime=162.19
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 3991 0 0 0 16214 5 0 0 25 0 2 0 105097664 50921472 8860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 55084

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 23671
/proc/meminfo: memFree=1454168/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=55684 CPUtime=443.54
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 10246 0 0 0 44340 14 0 0 25 0 2 0 105097663 57020416 10232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 13921 10232 83 193 0 13725 0
[pid=23670/tid=23671] ppid=23667 vsize=55684 CPUtime=222.17
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 4836 0 0 0 22210 7 0 0 25 0 2 0 105097664 57020416 10232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 61040

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 23671
/proc/meminfo: memFree=1449752/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=60500 CPUtime=563.28
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 11362 0 0 0 56311 17 0 0 25 0 2 0 105097663 61952000 11348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 15125 11348 83 193 0 14929 0
[pid=23670/tid=23671] ppid=23667 vsize=60500 CPUtime=282.16
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 5478 0 0 0 28207 9 0 0 25 0 2 0 105097664 61952000 11348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 65856

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 23671
/proc/meminfo: memFree=1440088/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=69248 CPUtime=683.01
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 13756 0 0 0 68280 21 0 0 25 0 2 0 105097663 70909952 13742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 17312 13742 83 193 0 17116 0
[pid=23670/tid=23671] ppid=23667 vsize=69248 CPUtime=342.14
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 6825 0 0 0 34203 11 0 0 25 0 2 0 105097664 70909952 13742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 74604

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 23673
/proc/meminfo: memFree=1438488/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=71992 CPUtime=802.76
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 14162 0 0 0 80254 22 0 0 25 0 2 0 105097663 73719808 14148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 17998 14148 83 193 0 17802 0
[pid=23670/tid=23671] ppid=23667 vsize=71992 CPUtime=402.13
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 6986 0 0 0 40201 12 0 0 25 0 2 0 105097664 73719808 14148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 77348

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 23673
/proc/meminfo: memFree=1433368/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=77436 CPUtime=922.49
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 15399 0 0 0 92225 24 0 0 25 0 2 0 105097663 79294464 15385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 19359 15385 83 193 0 19163 0
[pid=23670/tid=23671] ppid=23667 vsize=77436 CPUtime=462.11
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 7670 0 0 0 46198 13 0 0 25 0 2 0 105097664 79294464 15385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 82792

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 23673
/proc/meminfo: memFree=1432792/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=77832 CPUtime=1042.24
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 15563 0 0 0 104199 25 0 0 25 0 2 0 105097663 79699968 15549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 19458 15549 83 193 0 19262 0
[pid=23670/tid=23671] ppid=23667 vsize=77832 CPUtime=522.09
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 7771 0 0 0 52196 13 0 0 25 0 2 0 105097664 79699968 15549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 83188

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23673
/proc/meminfo: memFree=1423576/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=88080 CPUtime=1161.97
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 17850 0 0 0 116168 29 0 0 25 0 2 0 105097663 90193920 17836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 22020 17836 83 193 0 21824 0
[pid=23670/tid=23671] ppid=23667 vsize=88080 CPUtime=582
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 8987 0 0 0 58185 15 0 0 16 0 2 0 105097664 90193920 17836 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 93436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 23673
/proc/meminfo: memFree=1423576/2055920 swapFree=4181732/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0.01
/proc/23667/stat : 23667 (manysat.sh) S 23665 23667 23388 0 -1 4194304 312 294 0 0 0 0 1 0 16 0 1 0 105097660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 238 195 169 0 50 0
[pid=23670] ppid=23667 vsize=88080 CPUtime=1200.09
/proc/23670/stat : 23670 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194304 17850 0 0 0 119980 29 0 0 25 0 2 0 105097663 90193920 17836 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23670/statm: 22020 17836 83 193 0 21824 0
[pid=23670/tid=23671] ppid=23667 vsize=88080 CPUtime=601.02
/proc/23670/task/23671/stat : 23671 (manysat1.1_stat) R 23667 23667 23388 0 -1 4194368 8987 0 0 0 60087 15 0 0 25 0 2 0 105097664 90193920 17836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 93436

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23667 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.81
CPU system time (s): 0.29
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 93436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 606
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= 2

runsolver used 0.542917 second user time and 1.65475 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 20:31:42
IDJOB=1731450
IDBENCH=24752
IDSOLVER=514
FILE ID=node52/1731450-1240770702
PBS_JOBID= 9187187
Free space on /tmp= 66232 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731450-1240770702/watcher-1731450-1240770702 -o /tmp/evaluation-result-1731450-1240770702/solver-1731450-1240770702 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731450-1240770702.cnf aimd 1

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=2112400913

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:       1496272 kB
Buffers:         58808 kB
Cached:         418656 kB
SwapCached:       5948 kB
Active:         200468 kB
Inactive:       285748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496272 kB
SwapTotal:     4192956 kB
SwapFree:      4181732 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            59512 kB
Committed_AS:   423000 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 20:41:45