Trace number 1525161

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) 1200.07 601.418

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
MD5SUM3606a223e44ca7ebc5d996a3ddbfb35d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.084986
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    8328    25422 |      --       0       --      -- |     --   | -72/222
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1933   #clauses: 8328   #literals: 25422
0.00/0.03	c CPU time:   0.026995 s
0.00/0.03	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-1525161-1238388047/watcher-1525161-1238388047 -o /tmp/evaluation-result-1525161-1238388047/solver-1525161-1238388047 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525161-1238388047.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: 1.99 1.85 1.45 3/64 9448
/proc/meminfo: memFree=1083824/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0
/proc/9448/stat : 9448 (manysat.sh) R 9446 9448 9256 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 283006082 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9448/statm: 1339 234 194 169 0 50 0
[pid=9449] ppid=9448 vsize=956 CPUtime=0
/proc/9449/stat : 9449 (SatElite) R 9448 9448 9256 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 283006082 978944 157 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/9449/statm: 239 158 50 127 0 109 0

[startup+0.100888 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9448
/proc/meminfo: memFree=1083824/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.201897 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9448
/proc/meminfo: memFree=1083824/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301909 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9448
/proc/meminfo: memFree=1083824/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701954 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9448
/proc/meminfo: memFree=1083824/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50105 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 9452
/proc/meminfo: memFree=1077400/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=19068 CPUtime=2.88
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 1710 0 0 0 287 1 0 0 16 0 2 0 283006086 19525632 1696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9451/statm: 4767 1696 83 193 0 4571 0
[pid=9451/tid=9452] ppid=9448 vsize=19068 CPUtime=1.43
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 596 0 0 0 143 0 0 0 17 0 2 0 283006087 19525632 1696 1992294400 134512640 135305190 4294956144 18446744073709551615 134551851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 24424

[startup+3.10122 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 9452
/proc/meminfo: memFree=1075096/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=23324 CPUtime=6.08
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 2874 0 0 0 605 3 0 0 17 0 2 0 283006086 23883776 2860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9451/statm: 5831 2860 83 193 0 5635 0
[pid=9451/tid=9452] ppid=9448 vsize=23324 CPUtime=3.03
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 1124 0 0 0 302 1 0 0 17 0 2 0 283006087 23883776 2860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 28680

[startup+6.30157 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 9452
/proc/meminfo: memFree=1067800/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=28132 CPUtime=12.46
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 3932 0 0 0 1242 4 0 0 17 0 2 0 283006086 28807168 3918 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9451/statm: 7033 3918 83 193 0 6837 0
[pid=9451/tid=9452] ppid=9448 vsize=28132 CPUtime=6.23
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 1662 0 0 0 622 1 0 0 17 0 2 0 283006087 28807168 3918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 33488

[startup+12.7023 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 9454
/proc/meminfo: memFree=1061016/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=36412 CPUtime=25.23
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 5905 0 0 0 2516 7 0 0 17 0 2 0 283006086 37285888 5891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 9103 5891 83 193 0 8907 0
[pid=9451/tid=9452] ppid=9448 vsize=36412 CPUtime=12.62
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 2750 0 0 0 1259 3 0 0 17 0 2 0 283006087 37285888 5891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 41768

[startup+25.5017 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 9454
/proc/meminfo: memFree=1053720/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=41696 CPUtime=50.77
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 7464 0 0 0 5067 10 0 0 17 0 2 0 283006086 42696704 7450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 10424 7450 83 193 0 10228 0
[pid=9451/tid=9452] ppid=9448 vsize=41696 CPUtime=25.35
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 3667 0 0 0 2531 4 0 0 17 0 2 0 283006087 42696704 7450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 47052

[startup+51.1015 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 9454
/proc/meminfo: memFree=1045208/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=50360 CPUtime=101.86
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 9605 0 0 0 10171 15 0 0 18 0 2 0 283006086 51568640 9591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 12590 9591 83 193 0 12394 0
[pid=9451/tid=9452] ppid=9448 vsize=50360 CPUtime=50.86
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 4719 0 0 0 5079 7 0 0 18 0 2 0 283006087 51568640 9591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 55716

[startup+102.301 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 9454
/proc/meminfo: memFree=1033112/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=62916 CPUtime=204.02
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 12564 0 0 0 20382 20 0 0 25 0 2 0 283006086 64425984 12550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 15729 12550 83 193 0 15533 0
[pid=9451/tid=9452] ppid=9448 vsize=62916 CPUtime=101.84
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 6216 0 0 0 10174 10 0 0 25 0 2 0 283006087 64425984 12550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 68272

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.53 3/67 9454
/proc/meminfo: memFree=1021400/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=74668 CPUtime=323.75
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 15495 0 0 0 32349 26 0 0 17 0 2 0 283006086 76460032 15481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 18667 15481 83 193 0 18471 0
[pid=9451/tid=9452] ppid=9448 vsize=74668 CPUtime=161.6
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 7845 0 0 0 16147 13 0 0 25 0 2 0 283006087 76460032 15481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 80024

[startup+222.306 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 9454
/proc/meminfo: memFree=1008792/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=87332 CPUtime=443.49
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 18626 0 0 0 44317 32 0 0 17 0 2 0 283006086 89427968 18612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 21833 18612 83 193 0 21637 0
[pid=9451/tid=9452] ppid=9448 vsize=87332 CPUtime=221.37
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 9263 0 0 0 22121 16 0 0 25 0 2 0 283006087 89427968 18612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 92688

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 9454
/proc/meminfo: memFree=998104/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=98400 CPUtime=563.22
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 21342 0 0 0 56285 37 0 0 25 0 2 0 283006086 100761600 21328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 24600 21328 83 193 0 24404 0
[pid=9451/tid=9452] ppid=9448 vsize=98400 CPUtime=281.13
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 10465 0 0 0 28095 18 0 0 25 0 2 0 283006087 100761600 21328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 103756

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 9454
/proc/meminfo: memFree=993624/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=102756 CPUtime=682.96
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 22413 0 0 0 68256 40 0 0 25 0 2 0 283006086 105222144 22399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 25689 22399 83 193 0 25493 0
[pid=9451/tid=9452] ppid=9448 vsize=102756 CPUtime=340.89
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 10881 0 0 0 34070 19 0 0 25 0 2 0 283006087 105222144 22399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 108112

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 9454
/proc/meminfo: memFree=989784/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=107120 CPUtime=802.71
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 23397 0 0 0 80226 45 0 0 25 0 2 0 283006086 109690880 23383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 26780 23383 83 193 0 26584 0
[pid=9451/tid=9452] ppid=9448 vsize=107120 CPUtime=400.66
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 11139 0 0 0 40046 20 0 0 25 0 2 0 283006087 109690880 23383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 112476

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 9454
/proc/meminfo: memFree=980056/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=116012 CPUtime=922.44
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 25827 0 0 0 92195 49 0 0 25 0 2 0 283006086 118796288 25813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 29003 25813 83 193 0 28807 0
[pid=9451/tid=9452] ppid=9448 vsize=116012 CPUtime=460.42
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 12201 0 0 0 46021 21 0 0 25 0 2 0 283006087 118796288 25813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 121368

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 9454
/proc/meminfo: memFree=977432/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=119084 CPUtime=1042.18
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 26540 0 0 0 104167 51 0 0 25 0 2 0 283006086 121942016 26526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 29771 26526 83 193 0 29575 0
[pid=9451/tid=9452] ppid=9448 vsize=119084 CPUtime=520.18
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 12766 0 0 0 51995 23 0 0 18 0 2 0 283006087 121942016 26526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 124440

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 9454
/proc/meminfo: memFree=964760/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=131428 CPUtime=1161.92
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 29683 0 0 0 116133 59 0 0 22 0 2 0 283006086 134582272 29669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 32857 29669 83 193 0 32661 0
[pid=9451/tid=9452] ppid=9448 vsize=131428 CPUtime=579.95
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 14042 0 0 0 57969 26 0 0 25 0 2 0 283006087 134582272 29669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 136784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 9454
/proc/meminfo: memFree=961880/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=134152 CPUtime=1200.04
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 30350 0 0 0 119944 60 0 0 25 0 2 0 283006086 137371648 30336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 33538 30336 83 193 0 33342 0
[pid=9451/tid=9452] ppid=9448 vsize=134152 CPUtime=598.95
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 14429 0 0 0 59869 26 0 0 25 0 2 0 283006087 137371648 30336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 139508

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 9454
/proc/meminfo: memFree=961880/2055920 swapFree=4181692/4192956
[pid=9448] ppid=9446 vsize=5356 CPUtime=0.03
/proc/9448/stat : 9448 (manysat.sh) S 9446 9448 9256 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 283006082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9448/statm: 1339 238 195 169 0 50 0
[pid=9451] ppid=9448 vsize=134152 CPUtime=1200.04
/proc/9451/stat : 9451 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194304 30350 0 0 0 119944 60 0 0 25 0 2 0 283006086 137371648 30336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9451/statm: 33538 30336 83 193 0 33342 0
[pid=9451/tid=9452] ppid=9448 vsize=134152 CPUtime=598.95
/proc/9451/task/9452/stat : 9452 (manysat1.1_stat) R 9448 9448 9256 0 -1 4194368 14429 0 0 0 59869 26 0 0 25 0 2 0 283006087 137371648 30336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 139508

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9448 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.041993
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.07
CPU user time (s): 1199.47
CPU system time (s): 0.6
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 139508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 669
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= 2

runsolver used 0.58691 second user time and 1.61175 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-30 06:40:47
IDJOB=1525161
IDBENCH=70288
IDSOLVER=513
FILE ID=node42/1525161-1238388047
PBS_JOBID= 9061358
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525161-1238388047/watcher-1525161-1238388047 -o /tmp/evaluation-result-1525161-1238388047/solver-1525161-1238388047 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525161-1238388047.cnf aimd 0

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

MD5SUM BENCH= 3606a223e44ca7ebc5d996a3ddbfb35d
RANDOM SEED=1321248860

node42.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		: 3000.211
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		: 3000.211
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:       1084368 kB
Buffers:        105452 kB
Cached:         762348 kB
SwapCached:       5184 kB
Active:          23512 kB
Inactive:       852780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084368 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            81248 kB
Committed_AS:   852440 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-03-30 06:50:51