Trace number 1727741

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.12 601.519

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

Solver Data 

0.00/0.00	c Parsing...
0.01/0.03	c ==============================================================================
0.01/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.03	c ==============================================================================
0.01/0.03	c |         0 |   18372   131484 |    5511       0        0     nan |  0.000 % |
0.01/0.09	c |         0 |   16937   123310 |      --       0       --      -- |     --   | -261/-3123
0.01/0.09	c ==============================================================================
0.01/0.09	c Result  :   #vars: 2847   #clauses: 16937   #literals: 123310
0.01/0.09	c CPU time:   0.090986 s
0.01/0.09	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-1727741-1240728358/watcher-1727741-1240728358 -o /tmp/evaluation-result-1727741-1240728358/solver-1727741-1240728358 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1727741-1240728358.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 21063
/proc/meminfo: memFree=1780752/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100868664 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 235 195 169 0 50 0
[pid=21064] ppid=21063 vsize=1172 CPUtime=0
/proc/21064/stat : 21064 (SatElite) R 21063 21063 20870 0 -1 4194304 183 0 0 0 0 0 0 0 19 0 1 0 100868665 1200128 167 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21064/statm: 293 167 51 127 0 163 0

[startup+0.0177111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21063
/proc/meminfo: memFree=1780752/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100868664 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 235 195 169 0 50 0
[pid=21064] ppid=21063 vsize=1752 CPUtime=0.01
/proc/21064/stat : 21064 (SatElite) R 21063 21063 20870 0 -1 4194304 324 0 0 0 1 0 0 0 19 0 1 0 100868665 1794048 308 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21064/statm: 438 308 51 127 0 308 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7108

[startup+0.102722 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21063
/proc/meminfo: memFree=1780752/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100868664 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 235 195 169 0 50 0
[pid=21064] ppid=21063 vsize=3156 CPUtime=0.09
/proc/21064/stat : 21064 (SatElite) R 21063 21063 20870 0 -1 4194304 740 0 0 0 9 0 0 0 19 0 1 0 100868665 3231744 688 1992294400 134512640 135034092 4294956096 18446744073709551615 134657708 0 0 4096 3 0 0 0 17 0 0 0
/proc/21064/statm: 789 688 69 127 0 659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8512

[startup+0.302757 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21063
/proc/meminfo: memFree=1780752/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701817 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21063
/proc/meminfo: memFree=1780752/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 21067
/proc/meminfo: memFree=1771832/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=21460 CPUtime=2.65
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 2376 0 0 0 264 1 0 0 17 0 2 0 100868679 21975040 2362 1992294400 134512640 135305190 4294956144 18446744073709551615 134564147 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 5365 2362 83 193 0 5169 0
[pid=21066/tid=21067] ppid=21063 vsize=21460 CPUtime=1.3
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 678 0 0 0 130 0 0 0 17 0 2 0 100868683 21975040 2362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 26816

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 21067
/proc/meminfo: memFree=1769272/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=23800 CPUtime=5.85
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 3131 0 0 0 583 2 0 0 17 0 2 0 100868679 24371200 3117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 5950 3117 83 193 0 5754 0
[pid=21066/tid=21067] ppid=21063 vsize=23800 CPUtime=2.9
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 1051 0 0 0 290 0 0 0 17 0 2 0 100868683 24371200 3117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 29156

[startup+6.30161 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 21067
/proc/meminfo: memFree=1765880/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=27376 CPUtime=12.23
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 3915 0 0 0 1220 3 0 0 17 0 2 0 100868679 28033024 3901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 6844 3901 83 193 0 6648 0
[pid=21066/tid=21067] ppid=21063 vsize=27376 CPUtime=6.1
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 1403 0 0 0 609 1 0 0 19 0 2 0 100868683 28033024 3901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 32732

[startup+12.7015 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 21067
/proc/meminfo: memFree=1761016/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=31328 CPUtime=25
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 4941 0 0 0 2496 4 0 0 17 0 2 0 100868679 32079872 4927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 7832 4927 83 193 0 7636 0
[pid=21066/tid=21067] ppid=21063 vsize=31328 CPUtime=12.49
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 1948 0 0 0 1248 1 0 0 21 0 2 0 100868683 32079872 4927 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 36684

[startup+25.5024 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 21067
/proc/meminfo: memFree=1754424/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=38304 CPUtime=50.54
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 6421 0 0 0 5047 7 0 0 19 0 2 0 100868679 39223296 6407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 9576 6407 83 193 0 9380 0
[pid=21066/tid=21067] ppid=21063 vsize=38304 CPUtime=25.28
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 2665 0 0 0 2526 2 0 0 19 0 2 0 100868683 39223296 6407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 43660

[startup+51.103 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 21067
/proc/meminfo: memFree=1742968/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=49224 CPUtime=101.61
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 9225 0 0 0 10149 12 0 0 25 0 2 0 100868679 50405376 9211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 12306 9211 83 193 0 12110 0
[pid=21066/tid=21067] ppid=21063 vsize=49224 CPUtime=50.87
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 3979 0 0 0 5082 5 0 0 25 0 2 0 100868683 50405376 9211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 54580

[startup+102.305 s]
/proc/loadavg: 1.86 1.30 1.10 3/67 21067
/proc/meminfo: memFree=1730872/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=62056 CPUtime=203.8
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 12226 0 0 0 20363 17 0 0 17 0 2 0 100868679 63545344 12212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 15514 12212 83 193 0 15318 0
[pid=21066/tid=21067] ppid=21063 vsize=62056 CPUtime=102.04
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 5420 0 0 0 10198 6 0 0 25 0 2 0 100868683 63545344 12212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 67412

[startup+162.303 s]
/proc/loadavg: 1.95 1.42 1.16 3/67 21067
/proc/meminfo: memFree=1722040/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=70960 CPUtime=323.52
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 14404 0 0 0 32332 20 0 0 25 0 2 0 100868679 72663040 14390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 17740 14390 83 193 0 17544 0
[pid=21066/tid=21067] ppid=21063 vsize=70960 CPUtime=162.02
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 6385 0 0 0 16194 8 0 0 25 0 2 0 100868683 72663040 14390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 76316

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.21 3/67 21067
/proc/meminfo: memFree=1706168/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=87552 CPUtime=443.26
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 18374 0 0 0 44299 27 0 0 25 0 2 0 100868679 89653248 18360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 21888 18360 83 193 0 21692 0
[pid=21066/tid=21067] ppid=21063 vsize=87552 CPUtime=221.99
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 8347 0 0 0 22188 11 0 0 25 0 2 0 100868683 89653248 18360 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) 92908

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 21067
/proc/meminfo: memFree=1703800/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=90280 CPUtime=562.99
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 18953 0 0 0 56271 28 0 0 25 0 2 0 100868679 92446720 18939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 22570 18939 83 193 0 22374 0
[pid=21066/tid=21067] ppid=21063 vsize=90280 CPUtime=281.95
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 8676 0 0 0 28184 11 0 0 25 0 2 0 100868683 92446720 18939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.12
Current children cumulated vsize (KiB) 95636

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 21067
/proc/meminfo: memFree=1697528/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=96456 CPUtime=682.73
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 20513 0 0 0 68242 31 0 0 25 0 2 0 100868679 98770944 20499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 24114 20499 83 193 0 23918 0
[pid=21066/tid=21067] ppid=21063 vsize=96456 CPUtime=341.94
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 9393 0 0 0 34181 13 0 0 25 0 2 0 100868683 98770944 20499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.86
Current children cumulated vsize (KiB) 101812

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 21067
/proc/meminfo: memFree=1682296/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=112964 CPUtime=802.47
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 24358 0 0 0 80209 38 0 0 25 0 2 0 100868679 115675136 24344 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 28241 24344 83 193 0 28045 0
[pid=21066/tid=21067] ppid=21063 vsize=112964 CPUtime=401.91
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 11403 0 0 0 40174 17 0 0 25 0 2 0 100868683 115675136 24344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.6
Current children cumulated vsize (KiB) 118320

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 21067
/proc/meminfo: memFree=1681400/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=113544 CPUtime=922.2
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 24512 0 0 0 92182 38 0 0 25 0 2 0 100868679 116269056 24498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 28386 24498 83 193 0 28190 0
[pid=21066/tid=21067] ppid=21063 vsize=113544 CPUtime=461.88
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 11527 0 0 0 46171 17 0 0 25 0 2 0 100868683 116269056 24498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 118900

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 21067
/proc/meminfo: memFree=1677816/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=117296 CPUtime=1041.93
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 25429 0 0 0 104154 39 0 0 25 0 2 0 100868679 120111104 25415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 29324 25415 83 193 0 29128 0
[pid=21066/tid=21067] ppid=21063 vsize=117296 CPUtime=521.85
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 12128 0 0 0 52167 18 0 0 25 0 2 0 100868683 120111104 25415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.06
Current children cumulated vsize (KiB) 122652

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21067
/proc/meminfo: memFree=1674104/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=121000 CPUtime=1161.67
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 26328 0 0 0 116126 41 0 0 25 0 2 0 100868679 123904000 26314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 30250 26314 83 193 0 30054 0
[pid=21066/tid=21067] ppid=21063 vsize=121000 CPUtime=581.83
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 12467 0 0 0 58164 19 0 0 25 0 2 0 100868683 123904000 26314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 126356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 21067
/proc/meminfo: memFree=1672248/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=123620 CPUtime=1199.99
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 26786 0 0 0 119957 42 0 0 25 0 2 0 100868679 126586880 26772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 30905 26772 83 193 0 30709 0
[pid=21066/tid=21067] ppid=21063 vsize=123620 CPUtime=601.02
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 12666 0 0 0 60083 19 0 0 25 0 2 0 100868683 126586880 26772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 128976

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 21067
/proc/meminfo: memFree=1672248/2055920 swapFree=4181336/4192956
[pid=21063] ppid=21061 vsize=5356 CPUtime=0.13
/proc/21063/stat : 21063 (manysat.sh) S 21061 21063 20870 0 -1 4194304 312 743 0 0 0 0 13 0 17 0 1 0 100868664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21063/statm: 1339 238 195 169 0 50 0
[pid=21066] ppid=21063 vsize=123620 CPUtime=1199.99
/proc/21066/stat : 21066 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194304 26786 0 0 0 119957 42 0 0 25 0 2 0 100868679 126586880 26772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21066/statm: 30905 26772 83 193 0 30709 0
[pid=21066/tid=21067] ppid=21063 vsize=123620 CPUtime=601.02
/proc/21066/task/21067/stat : 21067 (manysat1.1_stat) R 21063 21063 20870 0 -1 4194368 12666 0 0 0 60083 19 0 0 25 0 2 0 100868683 126586880 26772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 128976

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21063 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=134979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.143977
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.12
CPU user time (s): 1199.7
CPU system time (s): 0.42
CPU usage (%): 199.515
Max. virtual memory (cumulated for all children) (KiB): 128976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.134979
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= 1055
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.537918 second user time and 1.66375 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-26 08:45:58
IDJOB=1727741
IDBENCH=24644
IDSOLVER=515
FILE ID=node29/1727741-1240728358
PBS_JOBID= 9186942
Free space on /tmp= 66420 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727741-1240728358/watcher-1727741-1240728358 -o /tmp/evaluation-result-1727741-1240728358/solver-1727741-1240728358 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1727741-1240728358.cnf aimd 2

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

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=862807583

node29.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		: 3000.281
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		: 3000.281
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:       1781296 kB
Buffers:         22428 kB
Cached:         174452 kB
SwapCached:       5488 kB
Active:          18608 kB
Inactive:       186212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781296 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            55816 kB
Committed_AS:   423036 kB
PageTables:       1468 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= 66420 MiB
End job on node29 at 2009-04-26 08:56:02