Trace number 1730391

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) 1200.03 601.518

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.02478
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2160     4536 |     647       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2142     7956 |      --       0       --      -- |     --   | -18/3420
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 234   #clauses: 2142   #literals: 7956
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730391-1240758745/watcher-1730391-1240758745 -o /tmp/evaluation-result-1730391-1240758745/solver-1730391-1240758745 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730391-1240758745.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26816
/proc/meminfo: memFree=1508784/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) R 26814 26816 26441 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 103908010 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26816/statm: 1339 234 194 169 0 50 0
[pid=26817] ppid=26816 vsize=828 CPUtime=0
/proc/26817/stat : 26817 (SatElite) R 26816 26816 26441 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 103908011 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26817/statm: 207 132 68 127 0 77 0

[startup+0.059098 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26816
/proc/meminfo: memFree=1508784/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.386071 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26816
/proc/meminfo: memFree=1508784/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.406072 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26816
/proc/meminfo: memFree=1508784/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701116 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26816
/proc/meminfo: memFree=1508784/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50103 s]
/proc/loadavg: 1.15 1.02 1.00 3/67 26820
/proc/meminfo: memFree=1502552/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=19808 CPUtime=2.95
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 1766 0 0 0 294 1 0 0 16 0 2 0 103908012 20283392 1752 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26819/statm: 4952 1752 83 193 0 4756 0
[pid=26819/tid=26820] ppid=26816 vsize=19808 CPUtime=1.47
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 876 0 0 0 146 1 0 0 20 0 2 0 103908012 20283392 1752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 25164

[startup+3.10124 s]
/proc/loadavg: 1.15 1.02 1.00 3/67 26820
/proc/meminfo: memFree=1499352/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=24576 CPUtime=6.15
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 2962 0 0 0 612 3 0 0 17 0 2 0 103908012 25165824 2948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26819/statm: 6144 2948 83 193 0 5948 0
[pid=26819/tid=26820] ppid=26816 vsize=24576 CPUtime=3.06
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 1562 0 0 0 305 1 0 0 17 0 2 0 103908012 25165824 2948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 29932

[startup+6.30167 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 26820
/proc/meminfo: memFree=1491544/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=29932 CPUtime=12.53
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 4411 0 0 0 1250 3 0 0 19 0 2 0 103908012 30650368 4397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26819/statm: 7483 4397 83 193 0 7287 0
[pid=26819/tid=26820] ppid=26816 vsize=29932 CPUtime=6.24
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 2494 0 0 0 623 1 0 0 17 0 2 0 103908012 30650368 4397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 35288

[startup+12.7025 s]
/proc/loadavg: 1.28 1.05 1.01 3/67 26820
/proc/meminfo: memFree=1484504/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=36060 CPUtime=25.3
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 5997 0 0 0 2525 5 0 0 18 0 2 0 103908012 36925440 5983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26819/statm: 9015 5983 83 193 0 8819 0
[pid=26819/tid=26820] ppid=26816 vsize=36060 CPUtime=12.61
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 3507 0 0 0 1259 2 0 0 19 0 2 0 103908012 36925440 5983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 41416

[startup+25.5052 s]
/proc/loadavg: 1.44 1.09 1.03 3/67 26820
/proc/meminfo: memFree=1469080/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=52816 CPUtime=50.84
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 9868 0 0 0 5075 9 0 0 24 0 2 0 103908012 54083584 9854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26819/statm: 13204 9854 83 193 0 13008 0
[pid=26819/tid=26820] ppid=26816 vsize=52816 CPUtime=25.39
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 5760 0 0 0 2533 6 0 0 18 0 2 0 103908012 54083584 9854 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 58172

[startup+51.1016 s]
/proc/loadavg: 1.63 1.17 1.05 3/67 26820
/proc/meminfo: memFree=1454104/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=67680 CPUtime=101.9
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 13647 0 0 0 10178 12 0 0 17 0 2 0 103908012 69304320 13633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26819/statm: 16920 13633 83 193 0 16724 0
[pid=26819/tid=26820] ppid=26816 vsize=67680 CPUtime=50.97
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 7401 0 0 0 5090 7 0 0 24 0 2 0 103908012 69304320 13633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 73036

[startup+102.301 s]
/proc/loadavg: 1.84 1.29 1.10 3/67 26820
/proc/meminfo: memFree=1430168/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=94760 CPUtime=204.07
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 19890 0 0 0 20388 19 0 0 18 0 2 0 103908012 97034240 19862 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26819/statm: 23690 19862 83 193 0 23494 0
[pid=26819/tid=26820] ppid=26816 vsize=94760 CPUtime=102.15
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 9753 0 0 0 10205 10 0 0 18 0 2 0 103908012 97034240 19862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 100116

[startup+162.301 s]
/proc/loadavg: 1.94 1.42 1.15 3/67 26820
/proc/meminfo: memFree=1413592/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=109104 CPUtime=323.79
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 23706 0 0 0 32356 23 0 0 25 0 2 0 103908012 111722496 23678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26819/statm: 27276 23678 83 193 0 27080 0
[pid=26819/tid=26820] ppid=26816 vsize=109104 CPUtime=162.12
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 12089 0 0 0 16200 12 0 0 25 0 2 0 103908012 111722496 23678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 114460

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.20 3/67 26820
/proc/meminfo: memFree=1385176/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=140100 CPUtime=443.5
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 30814 0 0 0 44317 33 0 0 25 0 2 0 103908012 143462400 30786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26819/statm: 35025 30786 83 193 0 34829 0
[pid=26819/tid=26820] ppid=26816 vsize=140100 CPUtime=222.09
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 14584 0 0 0 22193 16 0 0 17 0 2 0 103908012 143462400 30786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 145456

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 26820
/proc/meminfo: memFree=1352792/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=173532 CPUtime=563.19
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 38898 0 0 0 56274 45 0 0 19 0 2 0 103908012 177696768 38870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26819/statm: 43383 38870 83 193 0 43187 0
[pid=26819/tid=26820] ppid=26816 vsize=173532 CPUtime=282.04
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 17439 0 0 0 28184 20 0 0 17 0 2 0 103908012 177696768 38870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 178888

[startup+342.306 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 26820
/proc/meminfo: memFree=1339168/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=187596 CPUtime=682.92
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 42307 0 0 0 68241 51 0 0 20 0 2 0 103908012 192098304 42279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26819/statm: 46899 42279 83 193 0 46703 0
[pid=26819/tid=26820] ppid=26816 vsize=187596 CPUtime=342.03
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 18846 0 0 0 34180 23 0 0 17 0 2 0 103908012 192098304 42279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 192952

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 26820
/proc/meminfo: memFree=1314528/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=212780 CPUtime=802.63
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 48595 0 0 0 80203 60 0 0 19 0 2 0 103908012 217886720 48567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26819/statm: 53195 48567 83 193 0 52999 0
[pid=26819/tid=26820] ppid=26816 vsize=212780 CPUtime=402
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 21110 0 0 0 40174 26 0 0 19 0 2 0 103908012 217886720 48567 1992294400 134512640 135305190 4294956144 18446744073709551615 134569887 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 218136

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 26820
/proc/meminfo: memFree=1311712/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=215324 CPUtime=922.33
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 49108 0 0 0 92170 63 0 0 25 0 2 0 103908012 220491776 49080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26819/statm: 53831 49080 83 193 0 53635 0
[pid=26819/tid=26820] ppid=26816 vsize=215324 CPUtime=461.97
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 21119 0 0 0 46170 27 0 0 25 0 2 0 103908012 220491776 49080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 220680

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 26820
/proc/meminfo: memFree=1300448/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=228976 CPUtime=1042.07
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 52182 0 0 0 104139 68 0 0 17 0 2 0 103908012 234471424 52154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26819/statm: 57244 52154 83 193 0 57048 0
[pid=26819/tid=26820] ppid=26816 vsize=228976 CPUtime=521.95
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 22656 0 0 0 52165 30 0 0 18 0 2 0 103908012 234471424 52154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.07
Current children cumulated vsize (KiB) 234332

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26820
/proc/meminfo: memFree=1256096/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=273480 CPUtime=1161.7
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 62980 0 0 0 116085 85 0 0 17 0 2 0 103908012 280043520 62952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26819/statm: 68370 62952 83 193 0 68174 0
[pid=26819/tid=26820] ppid=26816 vsize=273480 CPUtime=581.82
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 27348 0 0 0 58144 38 0 0 19 0 2 0 103908012 280043520 62952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.7
Current children cumulated vsize (KiB) 278836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 26820
/proc/meminfo: memFree=1256096/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=273480 CPUtime=1200.03
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 62980 0 0 0 119917 86 0 0 19 0 2 0 103908012 280043520 62952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26819/statm: 68370 62952 83 193 0 68174 0
[pid=26819/tid=26820] ppid=26816 vsize=273480 CPUtime=600.94
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 27348 0 0 0 60056 38 0 0 25 0 2 0 103908012 280043520 62952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 278836

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 1.85 1.46 3/67 26820
/proc/meminfo: memFree=1256096/2055920 swapFree=4181092/4192956
[pid=26816] ppid=26814 vsize=5356 CPUtime=0
/proc/26816/stat : 26816 (manysat.sh) S 26814 26816 26441 0 -1 4194304 312 168 0 0 0 0 0 0 16 0 1 0 103908010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26816/statm: 1339 238 195 169 0 50 0
[pid=26819] ppid=26816 vsize=273480 CPUtime=1200.03
/proc/26819/stat : 26819 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194304 62980 0 0 0 119917 86 0 0 19 0 2 0 103908012 280043520 62952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26819/statm: 68370 62952 83 193 0 68174 0
[pid=26819/tid=26820] ppid=26816 vsize=273480 CPUtime=600.94
/proc/26819/task/26820/stat : 26820 (manysat1.1_stat) R 26816 26816 26441 0 -1 4194368 27348 0 0 0 60056 38 0 0 25 0 2 0 103908012 280043520 62952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 278836

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26816 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.518
CPU time (s): 1200.03
CPU user time (s): 1199.17
CPU system time (s): 0.86
CPU usage (%): 199.5
Max. virtual memory (cumulated for all children) (KiB): 278836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 480
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 0.560914 second user time and 1.63675 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-26 17:12:25
IDJOB=1730391
IDBENCH=24729
IDSOLVER=515
FILE ID=node13/1730391-1240758745
PBS_JOBID= 9187073
Free space on /tmp= 66232 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730391-1240758745/watcher-1730391-1240758745 -o /tmp/evaluation-result-1730391-1240758745/solver-1730391-1240758745 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730391-1240758745.cnf aimd 2

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

MD5SUM BENCH= bc769deecd9ed9694b8be132b5bd15cd
RANDOM SEED=1188195766

node13.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		: 3000.227
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		: 3000.227
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:       1509264 kB
Buffers:         63932 kB
Cached:         403072 kB
SwapCached:       5664 kB
Active:         201856 kB
Inactive:       273284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509264 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            57512 kB
Committed_AS:   356940 kB
PageTables:       1468 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= 66232 MiB
End job on node13 at 2009-04-26 17:22:29