Trace number 1715852

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) 1200.15 605.919

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryAPPLICATION (applications 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 variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c Parsing...
0.88/0.94	c ==============================================================================
0.88/0.94	c |           |     ORIGINAL     |              LEARNT              |          |
0.88/0.94	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.88/0.94	c ==============================================================================
0.88/0.94	c |         0 | 1052492  2433683 |  315747       0        0     nan |  0.000 % |
7.28/7.32	c |         0 |  628528  1721300 |      --       0       --      -- |     --   | -196875/-198394
7.28/7.33	c ==============================================================================
7.28/7.33	c Result  :   #vars: 113985   #clauses: 628528   #literals: 1721300
7.28/7.33	c CPU time:   7.04893 s
7.28/7.33	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1715852-1240608153/watcher-1715852-1240608153 -o /tmp/evaluation-result-1715852-1240608153/solver-1715852-1240608153 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1715852-1240608153.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 15883
/proc/meminfo: memFree=1804888/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=0
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 88845469 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15883/statm: 1339 235 195 169 0 50 0
[pid=15884] ppid=15883 vsize=1684 CPUtime=0
/proc/15884/stat : 15884 (SatElite) R 15883 15883 15784 0 -1 4194304 310 0 0 0 0 0 0 0 18 0 1 0 88845469 1724416 294 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/15884/statm: 421 294 50 127 0 291 0

[startup+0.0857811 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 15883
/proc/meminfo: memFree=1804888/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=0
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 88845469 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15883/statm: 1339 235 195 169 0 50 0
[pid=15884] ppid=15883 vsize=16936 CPUtime=0.07
/proc/15884/stat : 15884 (SatElite) R 15883 15883 15784 0 -1 4194304 3550 0 0 0 6 1 0 0 18 0 1 0 88845469 17342464 3534 1992294400 134512640 135034092 4294956096 18446744073709551615 134695081 0 0 4096 3 0 0 0 17 0 0 0
/proc/15884/statm: 4234 3534 50 127 0 4104 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22292

[startup+0.101792 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 15883
/proc/meminfo: memFree=1804888/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=0
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 88845469 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15883/statm: 1339 235 195 169 0 50 0
[pid=15884] ppid=15883 vsize=21176 CPUtime=0.08
/proc/15884/stat : 15884 (SatElite) R 15883 15883 15784 0 -1 4194304 4113 0 0 0 7 1 0 0 18 0 1 0 88845469 21684224 4097 1992294400 134512640 135034092 4294956096 18446744073709551615 134543511 0 0 4096 3 0 0 0 17 1 0 0
/proc/15884/statm: 5294 4097 50 127 0 5164 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26532

[startup+0.301815 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 15883
/proc/meminfo: memFree=1804888/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=0
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 88845469 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15883/statm: 1339 235 195 169 0 50 0
[pid=15884] ppid=15883 vsize=52428 CPUtime=0.28
/proc/15884/stat : 15884 (SatElite) R 15883 15883 15784 0 -1 4194304 11668 0 0 0 23 5 0 0 19 0 1 0 88845469 53686272 11652 1992294400 134512640 135034092 4294956096 18446744073709551615 134678309 0 0 4096 3 0 0 0 17 1 0 0
/proc/15884/statm: 13107 11652 50 127 0 12977 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57784

[startup+0.702857 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 15883
/proc/meminfo: memFree=1804888/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=0
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 88845469 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15883/statm: 1339 235 195 169 0 50 0
[pid=15884] ppid=15883 vsize=81468 CPUtime=0.68
/proc/15884/stat : 15884 (SatElite) R 15883 15883 15784 0 -1 4194304 19561 0 0 0 57 11 0 0 23 0 1 0 88845469 83423232 19545 1992294400 134512640 135034092 4294956096 18446744073709551615 134529263 0 0 4096 3 0 0 0 17 1 0 0
/proc/15884/statm: 20367 19545 51 127 0 20237 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 86824

[startup+1.50293 s]
/proc/loadavg: 1.00 0.99 0.88 2/67 15885
/proc/meminfo: memFree=1704264/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=0
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 88845469 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15883/statm: 1339 235 195 169 0 50 0
[pid=15884] ppid=15883 vsize=117648 CPUtime=1.48
/proc/15884/stat : 15884 (SatElite) R 15883 15883 15784 0 -1 4194304 29115 0 0 0 132 16 0 0 25 0 1 0 88845469 120471552 26437 1992294400 134512640 135034092 4294956096 18446744073709551615 134668745 0 0 4096 3 0 0 0 17 0 0 0
/proc/15884/statm: 29412 26437 68 127 0 29282 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 123004

[startup+3.1011 s]
/proc/loadavg: 1.00 0.99 0.88 2/67 15885
/proc/meminfo: memFree=1690120/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=0
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 88845469 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15883/statm: 1339 235 195 169 0 50 0
[pid=15884] ppid=15883 vsize=128336 CPUtime=3.08
/proc/15884/stat : 15884 (SatElite) R 15883 15883 15784 0 -1 4194304 31262 0 0 0 290 18 0 0 25 0 1 0 88845469 131416064 28403 1992294400 134512640 135034092 4294956096 18446744073709551615 134566270 0 0 4096 3 0 0 0 17 0 0 0
/proc/15884/statm: 32084 28403 68 127 0 31954 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 133692

[startup+6.30143 s]
/proc/loadavg: 1.08 1.00 0.89 2/67 15885
/proc/meminfo: memFree=1682056/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=0
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 88845469 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15883/statm: 1339 235 195 169 0 50 0
[pid=15884] ppid=15883 vsize=130184 CPUtime=6.27
/proc/15884/stat : 15884 (SatElite) R 15883 15883 15784 0 -1 4194304 35043 0 0 0 606 21 0 0 25 0 1 0 88845469 133308416 28958 1992294400 134512640 135034092 4294956096 18446744073709551615 134566222 0 0 4096 3 0 0 0 17 0 0 0
/proc/15884/statm: 32546 28958 68 127 0 32416 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 135540

[startup+12.702 s]
/proc/loadavg: 1.15 1.02 0.89 3/68 15887
/proc/meminfo: memFree=1694784/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=105712 CPUtime=8.26
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 22479 0 0 0 811 15 0 0 18 0 2 0 88846282 108249088 22424 1992294400 134512640 135305190 4294956144 18446744073709551615 134551857 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 26428 22424 83 193 0 26232 0
[pid=15886/tid=15887] ppid=15883 vsize=105712 CPUtime=3.7
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 984 0 0 0 367 3 0 0 17 0 2 0 88846364 108249088 22424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 16.36
Current children cumulated vsize (KiB) 111068

[startup+25.5013 s]
/proc/loadavg: 1.41 1.08 0.92 3/68 15887
/proc/meminfo: memFree=1687744/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=113676 CPUtime=33.8
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 24529 0 0 0 3362 18 0 0 17 0 2 0 88846282 116404224 24474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 28419 24474 83 193 0 28223 0
[pid=15886/tid=15887] ppid=15883 vsize=113676 CPUtime=16.45
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 1798 0 0 0 1640 5 0 0 17 0 2 0 88846364 116404224 24474 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 41.9
Current children cumulated vsize (KiB) 119032

[startup+51.107 s]
/proc/loadavg: 1.61 1.16 0.94 3/68 15887
/proc/meminfo: memFree=1666368/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=134560 CPUtime=84.88
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 29723 0 0 0 8463 25 0 0 17 0 2 0 88846282 137789440 29668 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 33640 29668 83 193 0 33444 0
[pid=15886/tid=15887] ppid=15883 vsize=134560 CPUtime=41.93
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 4269 0 0 0 4185 8 0 0 17 0 2 0 88846364 137789440 29668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 92.98
Current children cumulated vsize (KiB) 139916

[startup+102.301 s]
/proc/loadavg: 1.83 1.28 1.00 3/68 15887
/proc/meminfo: memFree=1626688/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=174100 CPUtime=187.04
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 39717 0 0 0 18668 36 0 0 17 0 2 0 88846282 178278400 39662 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 43525 39662 83 193 0 43329 0
[pid=15886/tid=15887] ppid=15883 vsize=174100 CPUtime=92.92
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 8902 0 0 0 9279 13 0 0 21 0 2 0 88846364 178278400 39662 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 195.14
Current children cumulated vsize (KiB) 179456

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.06 3/68 15887
/proc/meminfo: memFree=1574336/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=226320 CPUtime=306.79
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 52719 0 0 0 30627 52 0 0 17 0 2 0 88846282 231751680 52664 1992294400 134512640 135305190 4294956144 18446744073709551615 134551851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 56580 52664 83 193 0 56384 0
[pid=15886/tid=15887] ppid=15883 vsize=226320 CPUtime=152.67
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 14604 0 0 0 15248 19 0 0 17 0 2 0 88846364 231751680 52664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 314.89
Current children cumulated vsize (KiB) 231676

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.11 3/68 15887
/proc/meminfo: memFree=1530048/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=270552 CPUtime=426.53
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 63703 0 0 0 42589 64 0 0 17 0 2 0 88846282 277045248 63648 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 67638 63648 83 193 0 67442 0
[pid=15886/tid=15887] ppid=15883 vsize=270552 CPUtime=212.43
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 19223 0 0 0 21220 23 0 0 17 0 2 0 88846364 277045248 63648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 434.63
Current children cumulated vsize (KiB) 275908

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.17 3/68 15887
/proc/meminfo: memFree=1522752/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=278264 CPUtime=546.26
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 65527 0 0 0 54560 66 0 0 17 0 2 0 88846282 284942336 65472 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 69566 65472 83 193 0 69370 0
[pid=15886/tid=15887] ppid=15883 vsize=278264 CPUtime=272.19
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 19979 0 0 0 27195 24 0 0 18 0 2 0 88846364 284942336 65472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 554.36
Current children cumulated vsize (KiB) 283620

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.21 3/68 15887
/proc/meminfo: memFree=1522176/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=278404 CPUtime=666
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 65676 0 0 0 66533 67 0 0 25 0 2 0 88846282 285085696 65621 1992294400 134512640 135305190 4294956144 18446744073709551615 134551776 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 69601 65621 83 193 0 69405 0
[pid=15886/tid=15887] ppid=15883 vsize=278404 CPUtime=331.93
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 20049 0 0 0 33169 24 0 0 17 0 2 0 88846364 285085696 65621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 674.1
Current children cumulated vsize (KiB) 283760

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.26 3/68 15887
/proc/meminfo: memFree=1521920/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=278404 CPUtime=785.74
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 65739 0 0 0 78507 67 0 0 25 0 2 0 88846282 285085696 65684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 69601 65684 83 193 0 69405 0
[pid=15886/tid=15887] ppid=15883 vsize=278404 CPUtime=391.69
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 20099 0 0 0 39145 24 0 0 25 0 2 0 88846364 285085696 65684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 793.84
Current children cumulated vsize (KiB) 283760

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.30 3/68 15887
/proc/meminfo: memFree=1479488/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=321288 CPUtime=905.49
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 76521 0 0 0 90470 79 0 0 17 0 2 0 88846282 328998912 76466 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 80322 76466 83 193 0 80126 0
[pid=15886/tid=15887] ppid=15883 vsize=321288 CPUtime=451.45
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 24758 0 0 0 45116 29 0 0 16 0 2 0 88846364 328998912 76466 1992294400 134512640 135305190 4294956144 18446744073709551615 134551816 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 913.59
Current children cumulated vsize (KiB) 326644

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.34 3/68 15887
/proc/meminfo: memFree=1423616/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=376596 CPUtime=1025.22
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 90342 0 0 0 102427 95 0 0 19 0 2 0 88846282 385634304 90287 1992294400 134512640 135305190 4294956144 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 94149 90287 83 193 0 93953 0
[pid=15886/tid=15887] ppid=15883 vsize=376596 CPUtime=511.2
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 31132 0 0 0 51083 37 0 0 22 0 2 0 88846364 385634304 90287 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1033.32
Current children cumulated vsize (KiB) 381952

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.38 3/68 15887
/proc/meminfo: memFree=1392832/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=407792 CPUtime=1144.97
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 97938 0 0 0 114394 103 0 0 17 0 2 0 88846282 417579008 97883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 101948 97883 83 193 0 101752 0
[pid=15886/tid=15887] ppid=15883 vsize=407792 CPUtime=570.97
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 34409 0 0 0 57056 41 0 0 25 0 2 0 88846364 417579008 97883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1153.07
Current children cumulated vsize (KiB) 413148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.901 s]
/proc/loadavg: 1.99 1.86 1.40 3/68 15887
/proc/meminfo: memFree=1392768/2055920 swapFree=4181224/4192956
[pid=15883] ppid=15881 vsize=5356 CPUtime=8.1
/proc/15883/stat : 15883 (manysat.sh) S 15881 15883 15784 0 -1 4194304 312 45295 0 0 0 0 777 33 16 0 1 0 88845469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15883/statm: 1339 238 195 169 0 50 0
[pid=15886] ppid=15883 vsize=407792 CPUtime=1192.05
/proc/15886/stat : 15886 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194304 97941 0 0 0 119102 103 0 0 17 0 2 0 88846282 417579008 97886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15886/statm: 101948 97886 83 193 0 101752 0
[pid=15886/tid=15887] ppid=15883 vsize=407792 CPUtime=594.46
/proc/15886/task/15887/stat : 15887 (manysat1.1_stat) R 15883 15883 15784 0 -1 4194368 34409 0 0 0 59405 41 0 0 18 0 2 0 88846364 417579008 97886 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 413148

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 15883 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=779817
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=340948
# CPU time returned by wait4() is 8.12076
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 605.919
CPU time (s): 1200.15
CPU user time (s): 1198.79
CPU system time (s): 1.36
CPU usage (%): 198.071
Max. virtual memory (cumulated for all children) (KiB): 413148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.77982
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45607
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= 47

runsolver used 0.540917 second user time and 1.67374 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-24 23:22:35
IDJOB=1715852
IDBENCH=20353
IDSOLVER=515
FILE ID=node79/1715852-1240608153
PBS_JOBID= 9186245
Free space on /tmp= 66280 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715852-1240608153/watcher-1715852-1240608153 -o /tmp/evaluation-result-1715852-1240608153/solver-1715852-1240608153 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1715852-1240608153.cnf aimd 2

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=140116610

node79.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1805432 kB
Buffers:         37496 kB
Cached:         163556 kB
SwapCached:       6620 kB
Active:         106584 kB
Inactive:       103400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805432 kB
SwapTotal:     4192956 kB
SwapFree:      4181224 kB
Dirty:           20612 kB
Writeback:           0 kB
Mapped:          13392 kB
Slab:            26480 kB
Committed_AS:   265672 kB
PageTables:       1384 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= 66260 MiB
End job on node79 at 2009-04-24 23:32:41