Trace number 1737786

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) 1200.19 602.22

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i8_pp.cnf
MD5SUM0d370d04a9d4b23f62a82c23b7beb9be
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.354
Satisfiable
(Un)Satisfiability was proved
Number of variables21640
Number of clauses255871
Sum of the clauses size847584
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242376
Number of clauses of size 3125040
Number of clauses of size 468272
Number of clauses of size 515680
Number of clauses of size over 54503

Solver Data 

0.00/0.00	c Parsing...
0.19/0.22	c ==============================================================================
0.19/0.22	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.22	c ==============================================================================
0.19/0.22	c |         0 |  255871   847584 |   76761       0        0     nan |  0.000 % |
0.69/0.70	c |         0 |  238724   807300 |      --       0       --      -- |     --   | -17147/-40284
0.69/0.70	c ==============================================================================
0.69/0.70	c Result  :   #vars: 15300   #clauses: 238724   #literals: 807300
0.69/0.70	c CPU time:   0.660899 s
0.69/0.70	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-1737786-1240832751/watcher-1737786-1240832751 -o /tmp/evaluation-result-1737786-1240832751/solver-1737786-1240832751 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1737786-1240832751.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: 0.99 0.97 0.91 3/65 30926
/proc/meminfo: memFree=1695912/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=0
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 111304360 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30926/statm: 1339 235 195 169 0 50 0
[pid=30927] ppid=30926 vsize=2356 CPUtime=0
/proc/30927/stat : 30927 (SatElite) R 30926 30926 30859 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 111304360 2412544 433 1992294400 134512640 135034092 4294956096 18446744073709551615 134544963 0 0 4096 3 0 0 0 17 1 0 0
/proc/30927/statm: 589 435 50 127 0 459 0

[startup+0.108376 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 30926
/proc/meminfo: memFree=1695912/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=0
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 111304360 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30926/statm: 1339 235 195 169 0 50 0
[pid=30927] ppid=30926 vsize=11348 CPUtime=0.09
/proc/30927/stat : 30927 (SatElite) R 30926 30926 30859 0 -1 4194304 2430 0 0 0 8 1 0 0 18 0 1 0 111304360 11620352 2414 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/30927/statm: 2837 2414 50 127 0 2707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16704

[startup+0.201385 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 30926
/proc/meminfo: memFree=1695912/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=0
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 111304360 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30926/statm: 1339 235 195 169 0 50 0
[pid=30927] ppid=30926 vsize=18080 CPUtime=0.19
/proc/30927/stat : 30927 (SatElite) R 30926 30926 30859 0 -1 4194304 4246 0 0 0 17 2 0 0 18 0 1 0 111304360 18513920 4230 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/30927/statm: 4520 4233 51 127 0 4390 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23436

[startup+0.301397 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 30926
/proc/meminfo: memFree=1695912/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=0
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 111304360 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30926/statm: 1339 235 195 169 0 50 0
[pid=30927] ppid=30926 vsize=25316 CPUtime=0.29
/proc/30927/stat : 30927 (SatElite) R 30926 30926 30859 0 -1 4194304 5894 0 0 0 26 3 0 0 19 0 1 0 111304360 25923584 5835 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/30927/statm: 6329 5836 68 127 0 6199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30672

[startup+0.701441 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 30926
/proc/meminfo: memFree=1695912/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=0
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 111304360 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30926/statm: 1339 235 195 169 0 50 0
[pid=30927] ppid=30926 vsize=29732 CPUtime=0.69
/proc/30927/stat : 30927 (SatElite) R 30926 30926 30859 0 -1 4194304 7249 0 0 0 65 4 0 0 23 0 1 0 111304360 30445568 6690 1992294400 134512640 135034092 4294956096 18446744073709551615 134569600 0 0 4096 3 0 0 0 17 1 0 0
/proc/30927/statm: 7433 6690 68 127 0 7303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35088

[startup+1.50154 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 30929
/proc/meminfo: memFree=1678104/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=45752 CPUtime=0.65
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 8317 0 0 0 59 6 0 0 16 0 2 0 111304462 46850048 8302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 11438 8302 83 193 0 11242 0
Current children cumulated CPU time (s) 1.66
Current children cumulated vsize (KiB) 51108

[startup+3.10172 s]
/proc/loadavg: 0.99 0.97 0.91 3/68 30930
/proc/meminfo: memFree=1654224/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=49696 CPUtime=3.84
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 9365 0 0 0 376 8 0 0 17 0 2 0 111304462 50888704 9350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 12424 9350 83 193 0 12228 0
[pid=30929/tid=30930] ppid=30926 vsize=49696 CPUtime=1.78
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 865 0 0 0 176 2 0 0 16 0 2 0 111304490 50888704 9350 1992294400 134512640 135305190 4294956144 18446744073709551615 134558475 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.85
Current children cumulated vsize (KiB) 55052

[startup+6.30107 s]
/proc/loadavg: 1.15 1.00 0.92 3/68 30930
/proc/meminfo: memFree=1648912/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=54796 CPUtime=10.22
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 10486 0 0 0 1013 9 0 0 17 0 2 0 111304462 56111104 10471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 13699 10471 83 193 0 13503 0
[pid=30929/tid=30930] ppid=30926 vsize=54796 CPUtime=4.96
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 1311 0 0 0 494 2 0 0 17 0 2 0 111304490 56111104 10471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.23
Current children cumulated vsize (KiB) 60152

[startup+12.7029 s]
/proc/loadavg: 1.22 1.02 0.93 3/68 30930
/proc/meminfo: memFree=1644112/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=58244 CPUtime=22.99
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 11440 0 0 0 2288 11 0 0 17 0 2 0 111304462 59641856 11425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 14561 11425 83 193 0 14365 0
[pid=30929/tid=30930] ppid=30926 vsize=58244 CPUtime=11.35
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 1675 0 0 0 1132 3 0 0 17 0 2 0 111304490 59641856 11425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24
Current children cumulated vsize (KiB) 63600

[startup+25.5014 s]
/proc/loadavg: 1.39 1.07 0.94 3/68 30930
/proc/meminfo: memFree=1636048/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=66956 CPUtime=48.51
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 13488 0 0 0 4836 15 0 0 17 0 2 0 111304462 68562944 13473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 16739 13473 83 193 0 16543 0
[pid=30929/tid=30930] ppid=30926 vsize=66956 CPUtime=24.14
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 2491 0 0 0 2409 5 0 0 17 0 2 0 111304490 68562944 13473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.52
Current children cumulated vsize (KiB) 72312

[startup+51.1012 s]
/proc/loadavg: 1.60 1.14 0.97 3/68 30930
/proc/meminfo: memFree=1631568/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=71456 CPUtime=99.57
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 14613 0 0 0 9939 18 0 0 17 0 2 0 111304462 73170944 14598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 17864 14598 83 193 0 17668 0
[pid=30929/tid=30930] ppid=30926 vsize=71456 CPUtime=49.72
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 2952 0 0 0 4965 7 0 0 17 0 2 0 111304490 73170944 14598 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.58
Current children cumulated vsize (KiB) 76812

[startup+102.302 s]
/proc/loadavg: 1.82 1.27 1.02 3/68 30930
/proc/meminfo: memFree=1622416/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=80512 CPUtime=201.72
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 16902 0 0 0 20149 23 0 0 23 0 2 0 111304462 82444288 16887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 20128 16887 83 193 0 19932 0
[pid=30929/tid=30930] ppid=30926 vsize=80512 CPUtime=100.87
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 3923 0 0 0 10078 9 0 0 22 0 2 0 111304490 82444288 16887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.73
Current children cumulated vsize (KiB) 85868

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.08 3/68 30930
/proc/meminfo: memFree=1605456/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=97744 CPUtime=321.42
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 21104 0 0 0 32111 31 0 0 17 0 2 0 111304462 100089856 21089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 24436 21089 83 193 0 24240 0
[pid=30929/tid=30930] ppid=30926 vsize=97744 CPUtime=160.84
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 5837 0 0 0 16072 12 0 0 17 0 2 0 111304490 100089856 21089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.43
Current children cumulated vsize (KiB) 103100

[startup+222.306 s]
/proc/loadavg: 1.97 1.51 1.13 3/68 30930
/proc/meminfo: memFree=1596176/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=106524 CPUtime=441.16
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 23443 0 0 0 44080 36 0 0 18 0 2 0 111304462 109080576 23428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 26631 23428 83 193 0 26435 0
[pid=30929/tid=30930] ppid=30926 vsize=106524 CPUtime=220.81
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 6901 0 0 0 22066 15 0 0 19 0 2 0 111304490 109080576 23428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.17
Current children cumulated vsize (KiB) 111880

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.19 3/68 30930
/proc/meminfo: memFree=1588048/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=114588 CPUtime=560.85
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 25477 0 0 0 56045 40 0 0 18 0 2 0 111304462 117338112 25462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 28647 25462 83 193 0 28451 0
[pid=30929/tid=30930] ppid=30926 vsize=114588 CPUtime=280.76
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 7749 0 0 0 28060 16 0 0 17 0 2 0 111304490 117338112 25462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.86
Current children cumulated vsize (KiB) 119944

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.23 3/68 30930
/proc/meminfo: memFree=1584784/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=118968 CPUtime=680.59
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 26280 0 0 0 68016 43 0 0 25 0 2 0 111304462 121823232 26265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 29742 26265 83 193 0 29546 0
[pid=30929/tid=30930] ppid=30926 vsize=118968 CPUtime=340.73
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 8113 0 0 0 34056 17 0 0 17 0 2 0 111304490 121823232 26265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.6
Current children cumulated vsize (KiB) 124324

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.28 3/68 30930
/proc/meminfo: memFree=1574544/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=128456 CPUtime=800.32
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 28858 0 0 0 79985 47 0 0 20 0 2 0 111304462 131538944 28843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 32114 28843 83 193 0 31918 0
[pid=30929/tid=30930] ppid=30926 vsize=128456 CPUtime=400.71
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 9229 0 0 0 40051 20 0 0 18 0 2 0 111304490 131538944 28843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.33
Current children cumulated vsize (KiB) 133812

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.32 3/68 30930
/proc/meminfo: memFree=1571472/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=131380 CPUtime=920.04
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 29616 0 0 0 91955 49 0 0 25 0 2 0 111304462 134533120 29601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 32845 29601 83 193 0 32649 0
[pid=30929/tid=30930] ppid=30926 vsize=131380 CPUtime=460.67
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 9473 0 0 0 46046 21 0 0 20 0 2 0 111304490 134533120 29601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.05
Current children cumulated vsize (KiB) 136736

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.36 3/68 30930
/proc/meminfo: memFree=1556112/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=147028 CPUtime=1039.75
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 33450 0 0 0 103919 56 0 0 19 0 2 0 111304462 150556672 33435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 36757 33435 83 193 0 36561 0
[pid=30929/tid=30930] ppid=30926 vsize=147028 CPUtime=520.65
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 11149 0 0 0 52041 24 0 0 25 0 2 0 111304490 150556672 33435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.76
Current children cumulated vsize (KiB) 152384

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.40 3/68 30930
/proc/meminfo: memFree=1555600/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=147648 CPUtime=1159.46
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 33557 0 0 0 115889 57 0 0 21 0 2 0 111304462 151191552 33542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 36912 33542 83 193 0 36716 0
[pid=30929/tid=30930] ppid=30926 vsize=147648 CPUtime=580.59
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 11213 0 0 0 58035 24 0 0 25 0 2 0 111304490 151191552 33542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.47
Current children cumulated vsize (KiB) 153004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.202 s]
/proc/loadavg: 1.99 1.85 1.41 3/68 30930
/proc/meminfo: memFree=1553872/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=149696 CPUtime=1199.18
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 33994 0 0 0 119861 57 0 0 23 0 2 0 111304462 153288704 33979 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 37424 33979 83 193 0 37228 0
[pid=30929/tid=30930] ppid=30926 vsize=149696 CPUtime=600.5
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 11553 0 0 0 60025 25 0 0 21 0 2 0 111304490 153288704 33979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 155052

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

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

[startup+602.202 s]
/proc/loadavg: 1.99 1.85 1.41 3/68 30930
/proc/meminfo: memFree=1553872/2055920 swapFree=4181392/4192956
[pid=30926] ppid=30924 vsize=5356 CPUtime=1.01
/proc/30926/stat : 30926 (manysat.sh) S 30924 30926 30859 0 -1 4194304 312 7254 0 0 0 0 94 7 16 0 1 0 111304360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30926/statm: 1339 238 195 169 0 50 0
[pid=30929] ppid=30926 vsize=149696 CPUtime=1199.18
/proc/30929/stat : 30929 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194304 33994 0 0 0 119861 57 0 0 23 0 2 0 111304462 153288704 33979 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30929/statm: 37424 33979 83 193 0 37228 0
[pid=30929/tid=30930] ppid=30926 vsize=149696 CPUtime=600.5
/proc/30929/task/30930/stat : 30930 (manysat1.1_stat) R 30926 30926 30859 0 -1 4194368 11553 0 0 0 60025 25 0 0 21 0 2 0 111304490 153288704 33979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 155052

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30926 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=946856
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=71989
# CPU time returned by wait4() is 1.01884
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.22
CPU time (s): 1200.19
CPU user time (s): 1199.55
CPU system time (s): 0.64
CPU usage (%): 199.294
Max. virtual memory (cumulated for all children) (KiB): 155052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.946856
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7566
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= 5

runsolver used 0.533918 second user time and 1.66675 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-27 13:45:52
IDJOB=1737786
IDBENCH=71795
IDSOLVER=515
FILE ID=node87/1737786-1240832751
PBS_JOBID= 9187518
Free space on /tmp= 66468 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i8_pp.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737786-1240832751/watcher-1737786-1240832751 -o /tmp/evaluation-result-1737786-1240832751/solver-1737786-1240832751 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1737786-1240832751.cnf aimd 2

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

MD5SUM BENCH= 0d370d04a9d4b23f62a82c23b7beb9be
RANDOM SEED=956560764

node87.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1696400 kB
Buffers:         53324 kB
Cached:         234444 kB
SwapCached:       5584 kB
Active:         129844 kB
Inactive:       165892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696400 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            6904 kB
Writeback:           0 kB
Mapped:          13420 kB
Slab:            49736 kB
Committed_AS:   430952 kB
PageTables:       1456 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= 66460 MiB
End job on node87 at 2009-04-27 13:55:56