Trace number 1526821

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 0/2009-03-20? (TO) 1200.13 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1947     5888 |      --       0       --      -- |     --   | -8/23
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 452   #clauses: 1947   #literals: 5888
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526821-1238554694/watcher-1526821-1238554694 -o /tmp/evaluation-result-1526821-1238554694/solver-1526821-1238554694 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526821-1238554694.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19364
/proc/meminfo: memFree=1599744/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1128131262 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19364/statm: 1339 235 195 169 0 50 0
[pid=19365] ppid=19364 vsize=828 CPUtime=0
/proc/19365/stat : 19365 (SatElite) R 19364 19364 18662 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1128131263 847872 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/19365/statm: 207 134 68 127 0 77 0

[startup+0.073833 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19364
/proc/meminfo: memFree=1599744/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.109985 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19364
/proc/meminfo: memFree=1599744/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302003 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19364
/proc/meminfo: memFree=1599744/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701043 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19364
/proc/meminfo: memFree=1599744/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 19368
/proc/meminfo: memFree=1597352/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=16764 CPUtime=2.95
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 864 0 0 0 295 0 0 0 16 0 2 0 1128131264 17166336 850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 4191 850 83 193 0 3995 0
[pid=19367/tid=19368] ppid=19364 vsize=16764 CPUtime=1.47
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 326 0 0 0 147 0 0 0 18 0 2 0 1128131264 17166336 850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22120

[startup+3.10228 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 19368
/proc/meminfo: memFree=1595048/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=18484 CPUtime=6.15
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 1380 0 0 0 614 1 0 0 17 0 2 0 1128131264 18927616 1366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 4621 1366 83 193 0 4425 0
[pid=19367/tid=19368] ppid=19364 vsize=18484 CPUtime=3.07
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 555 0 0 0 307 0 0 0 19 0 2 0 1128131264 18927616 1366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23840

[startup+6.30158 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 19368
/proc/meminfo: memFree=1591208/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=21996 CPUtime=12.54
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 2322 0 0 0 1252 2 0 0 17 0 2 0 1128131264 22523904 2308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 5499 2308 83 193 0 5303 0
[pid=19367/tid=19368] ppid=19364 vsize=21996 CPUtime=6.27
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 1008 0 0 0 627 0 0 0 18 0 2 0 1128131264 22523904 2308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27352

[startup+12.7022 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 19368
/proc/meminfo: memFree=1587176/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=24804 CPUtime=25.31
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 3097 0 0 0 2529 2 0 0 18 0 2 0 1128131264 25399296 3083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 6201 3083 83 193 0 6005 0
[pid=19367/tid=19368] ppid=19364 vsize=24804 CPUtime=12.66
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 1357 0 0 0 1266 0 0 0 25 0 2 0 1128131264 25399296 3083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30160

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 19368
/proc/meminfo: memFree=1583400/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=28908 CPUtime=50.84
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 4043 0 0 0 5081 3 0 0 18 0 2 0 1128131264 29601792 4029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 7227 4029 83 193 0 7031 0
[pid=19367/tid=19368] ppid=19364 vsize=28908 CPUtime=25.46
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 1771 0 0 0 2545 1 0 0 17 0 2 0 1128131264 29601792 4029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34264

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 19368
/proc/meminfo: memFree=1578600/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=33812 CPUtime=101.92
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 5245 0 0 0 10186 6 0 0 17 0 2 0 1128131264 34623488 5231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 8453 5231 83 193 0 8257 0
[pid=19367/tid=19368] ppid=19364 vsize=33812 CPUtime=51.04
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 2363 0 0 0 5102 2 0 0 25 0 2 0 1128131264 34623488 5231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39168

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 19368
/proc/meminfo: memFree=1574504/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=38608 CPUtime=204.11
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 6253 0 0 0 20403 8 0 0 25 0 2 0 1128131264 39534592 6239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 9652 6239 83 193 0 9456 0
[pid=19367/tid=19368] ppid=19364 vsize=38608 CPUtime=102.23
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 2876 0 0 0 10220 3 0 0 25 0 2 0 1128131264 39534592 6239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 43964

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 19368
/proc/meminfo: memFree=1569640/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=43060 CPUtime=323.83
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 7483 0 0 0 32373 10 0 0 25 0 2 0 1128131264 44093440 7469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 10765 7469 83 193 0 10569 0
[pid=19367/tid=19368] ppid=19364 vsize=43060 CPUtime=162.21
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 3498 0 0 0 16217 4 0 0 25 0 2 0 1128131264 44093440 7469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 48416

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 19374
/proc/meminfo: memFree=1563424/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=49460 CPUtime=443.54
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 9011 0 0 0 44341 13 0 0 25 0 2 0 1128131264 50647040 8997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 12365 8997 83 193 0 12169 0
[pid=19367/tid=19368] ppid=19364 vsize=49460 CPUtime=222.18
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 4257 0 0 0 22212 6 0 0 25 0 2 0 1128131264 50647040 8997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 54816

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 19374
/proc/meminfo: memFree=1560544/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=52224 CPUtime=563.29
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 9731 0 0 0 56314 15 0 0 25 0 2 0 1128131264 53477376 9717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 13056 9717 83 193 0 12860 0
[pid=19367/tid=19368] ppid=19364 vsize=52224 CPUtime=282.16
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 4717 0 0 0 28209 7 0 0 25 0 2 0 1128131264 53477376 9717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 57580

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 19374
/proc/meminfo: memFree=1556256/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=56536 CPUtime=683.03
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 10809 0 0 0 68287 16 0 0 25 0 2 0 1128131264 57892864 10795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 14134 10795 83 193 0 13938 0
[pid=19367/tid=19368] ppid=19364 vsize=56536 CPUtime=342.14
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 5200 0 0 0 34207 7 0 0 25 0 2 0 1128131264 57892864 10795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 61892

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 19374
/proc/meminfo: memFree=1553632/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=59892 CPUtime=802.77
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 11438 0 0 0 80260 17 0 0 25 0 2 0 1128131264 61329408 11424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 14973 11424 83 193 0 14777 0
[pid=19367/tid=19368] ppid=19364 vsize=59892 CPUtime=402.13
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 5598 0 0 0 40205 8 0 0 25 0 2 0 1128131264 61329408 11424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 65248

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 19374
/proc/meminfo: memFree=1551264/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=62316 CPUtime=922.53
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 12057 0 0 0 92234 19 0 0 25 0 2 0 1128131264 63811584 12043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 15579 12043 83 193 0 15383 0
[pid=19367/tid=19368] ppid=19364 vsize=62316 CPUtime=462.12
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 5902 0 0 0 46203 9 0 0 25 0 2 0 1128131264 63811584 12043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 67672

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 19374
/proc/meminfo: memFree=1545384/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=68616 CPUtime=1042.26
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 13502 0 0 0 104206 20 0 0 25 0 2 0 1128131264 70262784 13488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 17154 13488 83 193 0 16958 0
[pid=19367/tid=19368] ppid=19364 vsize=68616 CPUtime=522.1
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 6725 0 0 0 52200 10 0 0 25 0 2 0 1128131264 70262784 13488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 73972

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 19374
/proc/meminfo: memFree=1542248/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=72228 CPUtime=1162.01
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 14294 0 0 0 116178 23 0 0 25 0 2 0 1128131264 73961472 14280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 18057 14280 83 193 0 17861 0
[pid=19367/tid=19368] ppid=19364 vsize=72228 CPUtime=582.09
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 7371 0 0 0 58197 12 0 0 25 0 2 0 1128131264 73961472 14280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 77584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 2.06 1.87 1.46 3/67 19374
/proc/meminfo: memFree=1541736/2055920 swapFree=4179168/4192956
[pid=19364] ppid=19362 vsize=5356 CPUtime=0
/proc/19364/stat : 19364 (manysat.sh) S 19362 19364 18662 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1128131262 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19364/statm: 1339 238 195 169 0 50 0
[pid=19367] ppid=19364 vsize=72588 CPUtime=1200.13
/proc/19367/stat : 19367 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194304 14415 0 0 0 119990 23 0 0 20 0 2 0 1128131264 74330112 14401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19367/statm: 18147 14401 83 193 0 17951 0
[pid=19367/tid=19368] ppid=19364 vsize=72588 CPUtime=601.19
/proc/19367/task/19368/stat : 19368 (manysat1.1_stat) R 19364 19364 18662 0 -1 4194368 7428 0 0 0 60107 12 0 0 25 0 2 0 1128131264 74330112 14401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 77944

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 19364 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.13
CPU user time (s): 1199.9
CPU system time (s): 0.23
CPU usage (%): 199.549
Max. virtual memory (cumulated for all children) (KiB): 77944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467
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 0.611906 second user time and 1.58676 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-01 04:58:14
IDJOB=1526821
IDBENCH=70620
IDSOLVER=513
FILE ID=node61/1526821-1238554694
PBS_JOBID= 9062123
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526821-1238554694/watcher-1526821-1238554694 -o /tmp/evaluation-result-1526821-1238554694/solver-1526821-1238554694 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526821-1238554694.cnf aimd 0

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=1648517704

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
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		: 3000.238
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:       1600288 kB
Buffers:         87424 kB
Cached:         274916 kB
SwapCached:       7920 kB
Active:         196152 kB
Inactive:       175864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600288 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            69880 kB
Committed_AS:  2730028 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-04-01 05:08:17