Trace number 1525278

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) 1200.05 601.519

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
MD5SUMe2770daa493ba034d910db34ba341508
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33437   101418 |      --       0       --      -- |     --   | -163/618
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 7822   #clauses: 33437   #literals: 101418
0.09/0.11	c CPU time:   0.101984 s
0.09/0.11	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-1525278-1238393668/watcher-1525278-1238393668 -o /tmp/evaluation-result-1525278-1238393668/solver-1525278-1238393668 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525278-1238393668.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32170
/proc/meminfo: memFree=1435528/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0
/proc/32170/stat : 32170 (manysat.sh) R 32168 32170 31816 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112033472 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32170/statm: 1339 234 194 169 0 50 0
[pid=32171] ppid=32170 vsize=1556 CPUtime=0
/proc/32171/stat : 32171 (SatElite) R 32170 32170 31816 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1112033472 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/32171/statm: 389 277 50 127 0 259 0

[startup+0.0680629 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32170
/proc/meminfo: memFree=1435528/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112033472 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32170/statm: 1339 235 195 169 0 50 0
[pid=32171] ppid=32170 vsize=4444 CPUtime=0.06
/proc/32171/stat : 32171 (SatElite) R 32170 32170 31816 0 -1 4194304 999 0 0 0 6 0 0 0 19 0 1 0 1112033472 4550656 983 1992294400 134512640 135034092 4294956096 18446744073709551615 134566558 0 0 4096 3 0 0 0 17 0 0 0
/proc/32171/statm: 1111 983 68 127 0 981 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9800

[startup+0.101065 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32170
/proc/meminfo: memFree=1435528/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112033472 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32170/statm: 1339 235 195 169 0 50 0
[pid=32171] ppid=32170 vsize=4444 CPUtime=0.09
/proc/32171/stat : 32171 (SatElite) R 32170 32170 31816 0 -1 4194304 999 0 0 0 9 0 0 0 19 0 1 0 1112033472 4550656 983 1992294400 134512640 135034092 4294956096 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 0 0 0
/proc/32171/statm: 1111 983 68 127 0 981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9800

[startup+0.301098 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32170
/proc/meminfo: memFree=1435528/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701147 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32170
/proc/meminfo: memFree=1435528/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 32174
/proc/meminfo: memFree=1425328/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=23424 CPUtime=2.62
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 2885 0 0 0 260 2 0 0 17 0 2 0 1112033487 23986176 2871 1992294400 134512640 135305190 4294956144 18446744073709551615 134558376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32173/statm: 5856 2871 83 193 0 5660 0
[pid=32173/tid=32174] ppid=32170 vsize=23424 CPUtime=1.27
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 644 0 0 0 127 0 0 0 17 0 2 0 1112033493 23986176 2871 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 28780

[startup+3.10143 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 32174
/proc/meminfo: memFree=1421168/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=28664 CPUtime=5.81
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 4250 0 0 0 578 3 0 0 16 0 2 0 1112033487 29351936 4236 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32173/statm: 7166 4236 83 193 0 6970 0
[pid=32173/tid=32174] ppid=32170 vsize=28664 CPUtime=2.87
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 1241 0 0 0 286 1 0 0 17 0 2 0 1112033493 29351936 4236 1992294400 134512640 135305190 4294956144 18446744073709551615 134835798 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 34020

[startup+6.3028 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 32174
/proc/meminfo: memFree=1412272/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=37460 CPUtime=12.2
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 6297 0 0 0 1215 5 0 0 16 0 2 0 1112033487 38359040 6283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32173/statm: 9365 6283 83 193 0 9169 0
[pid=32173/tid=32174] ppid=32170 vsize=37460 CPUtime=6.08
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 2157 0 0 0 606 2 0 0 17 0 2 0 1112033493 38359040 6283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 42816

[startup+12.7015 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 32174
/proc/meminfo: memFree=1398832/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=47264 CPUtime=24.97
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 8931 0 0 0 2489 8 0 0 17 0 2 0 1112033487 48398336 8917 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32173/statm: 11816 8917 83 193 0 11620 0
[pid=32173/tid=32174] ppid=32170 vsize=47264 CPUtime=12.47
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 3332 0 0 0 1244 3 0 0 16 0 2 0 1112033493 48398336 8917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 52620

[startup+25.501 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 32174
/proc/meminfo: memFree=1385648/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=60688 CPUtime=50.5
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 12260 0 0 0 5038 12 0 0 17 0 2 0 1112033487 62144512 12246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32173/statm: 15172 12246 83 193 0 14976 0
[pid=32173/tid=32174] ppid=32170 vsize=60688 CPUtime=25.27
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 4943 0 0 0 2521 6 0 0 18 0 2 0 1112033493 62144512 12246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 66044

[startup+51.102 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 32174
/proc/meminfo: memFree=1377264/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=69876 CPUtime=101.59
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 14408 0 0 0 10143 16 0 0 17 0 2 0 1112033487 71553024 14394 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32173/statm: 17469 14394 83 193 0 17273 0
[pid=32173/tid=32174] ppid=32170 vsize=69876 CPUtime=50.86
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 5972 0 0 0 5078 8 0 0 17 0 2 0 1112033493 71553024 14394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 75232

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 32174
/proc/meminfo: memFree=1357616/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=88780 CPUtime=203.75
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 19247 0 0 0 20351 24 0 0 17 0 2 0 1112033487 90910720 19233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32173/statm: 22195 19233 83 193 0 21999 0
[pid=32173/tid=32174] ppid=32170 vsize=88780 CPUtime=102.02
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 8247 0 0 0 10190 12 0 0 19 0 2 0 1112033493 90910720 19233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.88
Current children cumulated vsize (KiB) 94136

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.53 3/67 32174
/proc/meminfo: memFree=1333552/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=114532 CPUtime=323.45
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 25310 0 0 0 32309 36 0 0 17 0 2 0 1112033487 117280768 25296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32173/statm: 28633 25296 83 193 0 28437 0
[pid=32173/tid=32174] ppid=32170 vsize=114532 CPUtime=161.98
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 12077 0 0 0 16178 20 0 0 17 0 2 0 1112033493 117280768 25296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.58
Current children cumulated vsize (KiB) 119888

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 32174
/proc/meminfo: memFree=1303216/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=144340 CPUtime=443.18
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 32838 0 0 0 44269 49 0 0 25 0 2 0 1112033487 147804160 32824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32173/statm: 36085 32824 83 193 0 35889 0
[pid=32173/tid=32174] ppid=32170 vsize=144340 CPUtime=221.94
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 15842 0 0 0 22168 26 0 0 18 0 2 0 1112033493 147804160 32824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 149696

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 32174
/proc/meminfo: memFree=1289520/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=157816 CPUtime=562.91
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 36282 0 0 0 56236 55 0 0 17 0 2 0 1112033487 161603584 36268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32173/statm: 39454 36268 83 193 0 39258 0
[pid=32173/tid=32174] ppid=32170 vsize=157816 CPUtime=281.7
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 17318 0 0 0 28142 28 0 0 18 0 2 0 1112033493 161603584 36268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 163172

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 32174
/proc/meminfo: memFree=1270456/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=177000 CPUtime=682.65
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 41000 0 0 0 68200 65 0 0 17 0 2 0 1112033487 181248000 40986 1992294400 134512640 135305190 4294956144 18446744073709551615 134570394 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32173/statm: 44250 40986 83 193 0 44054 0
[pid=32173/tid=32174] ppid=32170 vsize=177000 CPUtime=341.47
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 19154 0 0 0 34114 33 0 0 18 0 2 0 1112033493 181248000 40986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.78
Current children cumulated vsize (KiB) 182356

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 32174
/proc/meminfo: memFree=1253368/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=193348 CPUtime=802.39
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 45272 0 0 0 80165 74 0 0 25 0 2 0 1112033487 197988352 45258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32173/statm: 48337 45258 83 193 0 48141 0
[pid=32173/tid=32174] ppid=32170 vsize=193348 CPUtime=401.22
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 20974 0 0 0 40086 36 0 0 23 0 2 0 1112033493 197988352 45258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.52
Current children cumulated vsize (KiB) 198704

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 32174
/proc/meminfo: memFree=1248632/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=198736 CPUtime=922.13
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 46474 0 0 0 92135 78 0 0 19 0 2 0 1112033487 203505664 46460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32173/statm: 49684 46460 83 193 0 49488 0
[pid=32173/tid=32174] ppid=32170 vsize=198736 CPUtime=460.98
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 21446 0 0 0 46060 38 0 0 17 0 2 0 1112033493 203505664 46460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.26
Current children cumulated vsize (KiB) 204092

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 32174
/proc/meminfo: memFree=1222840/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=225864 CPUtime=1041.87
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 53165 0 0 0 104098 89 0 0 17 0 2 0 1112033487 231284736 53151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32173/statm: 56466 53151 83 193 0 56270 0
[pid=32173/tid=32174] ppid=32170 vsize=225864 CPUtime=520.75
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 24299 0 0 0 52032 43 0 0 19 0 2 0 1112033493 231284736 53151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042
Current children cumulated vsize (KiB) 231220

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 32174
/proc/meminfo: memFree=1219768/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=227440 CPUtime=1161.6
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 53635 0 0 0 116069 91 0 0 22 0 2 0 1112033487 232898560 53621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32173/statm: 56860 53621 83 193 0 56664 0
[pid=32173/tid=32174] ppid=32170 vsize=227440 CPUtime=580.5
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 24470 0 0 0 58006 44 0 0 22 0 2 0 1112033493 232898560 53621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 232796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 32174
/proc/meminfo: memFree=1219768/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=227440 CPUtime=1199.92
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 53635 0 0 0 119901 91 0 0 25 0 2 0 1112033487 232898560 53621 1992294400 134512640 135305190 4294956144 18446744073709551615 134563890 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32173/statm: 56860 53621 83 193 0 56664 0
[pid=32173/tid=32174] ppid=32170 vsize=227440 CPUtime=599.63
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 24470 0 0 0 59918 45 0 0 20 0 2 0 1112033493 232898560 53621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 232796

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 32174
/proc/meminfo: memFree=1219768/2055924 swapFree=4176792/4192956
[pid=32170] ppid=32168 vsize=5356 CPUtime=0.13
/proc/32170/stat : 32170 (manysat.sh) S 32168 32170 31816 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 1112033472 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32170/statm: 1339 238 195 169 0 50 0
[pid=32173] ppid=32170 vsize=227440 CPUtime=1199.92
/proc/32173/stat : 32173 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194304 53635 0 0 0 119901 91 0 0 25 0 2 0 1112033487 232898560 53621 1992294400 134512640 135305190 4294956144 18446744073709551615 134563890 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32173/statm: 56860 53621 83 193 0 56664 0
[pid=32173/tid=32174] ppid=32170 vsize=227440 CPUtime=599.63
/proc/32173/task/32174/stat : 32174 (manysat1.1_stat) R 32170 32170 31816 0 -1 4194368 24470 0 0 0 59918 45 0 0 20 0 2 0 1112033493 232898560 53621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 232796

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32170 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=140978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.152976
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.05
CPU user time (s): 1199.14
CPU system time (s): 0.91
CPU usage (%): 199.503
Max. virtual memory (cumulated for all children) (KiB): 232796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.140978
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1381
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.544917 second user time and 1.65775 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 08:14:28
IDJOB=1525278
IDBENCH=70311
IDSOLVER=515
FILE ID=node6/1525278-1238393668
PBS_JOBID= 9061341
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525278-1238393668/watcher-1525278-1238393668 -o /tmp/evaluation-result-1525278-1238393668/solver-1525278-1238393668 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525278-1238393668.cnf aimd 2

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

MD5SUM BENCH= e2770daa493ba034d910db34ba341508
RANDOM SEED=948007312

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1436072 kB
Buffers:         99652 kB
Cached:         423196 kB
SwapCached:       9932 kB
Active:          46844 kB
Inactive:       489468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1436072 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          19168 kB
Slab:            69568 kB
Committed_AS:  2828460 kB
PageTables:       1464 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= 66336 MiB
End job on node6 at 2009-03-30 08:24:31