Trace number 1730548

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.09 601.421

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.0386
Satisfiable
(Un)Satisfiability was proved
Number of variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1362     4084 |     408       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1360     4079 |      --       0       --      -- |     --   | -2/-5
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 408   #clauses: 1360   #literals: 4079
0.00/0.00	c CPU time:   0.002999 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-1730548-1240760753/watcher-1730548-1240760753 -o /tmp/evaluation-result-1730548-1240760753/solver-1730548-1240760753 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730548-1240760753.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 26983
/proc/meminfo: memFree=1719872/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) R 26981 26983 26543 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 104108476 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26983/statm: 1339 234 194 169 0 50 0
[pid=26984] ppid=26983 vsize=832 CPUtime=0
/proc/26984/stat : 26984 (SatElite) R 26983 26983 26543 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 104108477 851968 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 0 0 0
/proc/26984/statm: 208 123 68 127 0 78 0

[startup+0.0363491 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 26983
/proc/meminfo: memFree=1719872/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.262966 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 26983
/proc/meminfo: memFree=1719872/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302498 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 26983
/proc/meminfo: memFree=1719872/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701545 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 26983
/proc/meminfo: memFree=1719872/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50263 s]
/proc/loadavg: 1.07 1.00 1.02 3/67 26987
/proc/meminfo: memFree=1715304/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=16784 CPUtime=2.96
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 1213 0 0 0 295 1 0 0 16 0 2 0 104108477 17186816 1199 1992294400 134512640 135305190 4294956144 18446744073709551615 134557336 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 4196 1199 83 193 0 4000 0
[pid=26986/tid=26987] ppid=26983 vsize=16784 CPUtime=1.47
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 519 0 0 0 147 0 0 0 17 0 2 0 104108477 17186816 1199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22140

[startup+3.10281 s]
/proc/loadavg: 1.07 1.00 1.02 3/67 26987
/proc/meminfo: memFree=1712232/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=22936 CPUtime=6.16
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 2582 0 0 0 614 2 0 0 17 0 2 0 104108477 23486464 2568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 5734 2568 83 193 0 5538 0
[pid=26986/tid=26987] ppid=26983 vsize=22936 CPUtime=3.06
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 1149 0 0 0 306 0 0 0 17 0 2 0 104108477 23486464 2568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 28292

[startup+6.30115 s]
/proc/loadavg: 1.07 1.00 1.02 3/67 26987
/proc/meminfo: memFree=1700904/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=32432 CPUtime=12.54
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 5027 0 0 0 1250 4 0 0 17 0 2 0 104108477 33210368 5013 1992294400 134512640 135305190 4294956144 18446744073709551615 134549153 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 8108 5013 83 193 0 7912 0
[pid=26986/tid=26987] ppid=26983 vsize=32432 CPUtime=6.25
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 2290 0 0 0 623 2 0 0 17 0 2 0 104108477 33210368 5013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 37788

[startup+12.7018 s]
/proc/loadavg: 1.22 1.03 1.03 3/67 26987
/proc/meminfo: memFree=1692520/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=39736 CPUtime=25.31
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 6894 0 0 0 2525 6 0 0 17 0 2 0 104108477 40689664 6880 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 9934 6880 83 193 0 9738 0
[pid=26986/tid=26987] ppid=26983 vsize=39736 CPUtime=12.63
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 3158 0 0 0 1260 3 0 0 22 0 2 0 104108477 40689664 6880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 45092

[startup+25.5012 s]
/proc/loadavg: 1.34 1.07 1.04 3/67 26987
/proc/meminfo: memFree=1679656/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=52932 CPUtime=50.85
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 9991 0 0 0 5076 9 0 0 25 0 2 0 104108477 54202368 9977 1992294400 134512640 135305190 4294956144 18446744073709551615 134551924 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 13233 9977 83 193 0 13037 0
[pid=26986/tid=26987] ppid=26983 vsize=52932 CPUtime=25.37
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 4684 0 0 0 2533 4 0 0 25 0 2 0 104108477 54202368 9977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 58288

[startup+51.102 s]
/proc/loadavg: 1.56 1.14 1.06 3/67 26987
/proc/meminfo: memFree=1670568/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=62768 CPUtime=101.93
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 12464 0 0 0 10181 12 0 0 25 0 2 0 104108477 64274432 12450 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 15692 12450 83 193 0 15496 0
[pid=26986/tid=26987] ppid=26983 vsize=62768 CPUtime=50.86
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 6038 0 0 0 5080 6 0 0 25 0 2 0 104108477 64274432 12450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 68124

[startup+102.302 s]
/proc/loadavg: 1.82 1.28 1.11 3/67 26987
/proc/meminfo: memFree=1649768/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=82760 CPUtime=204.08
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 17404 0 0 0 20391 17 0 0 17 0 2 0 104108477 84746240 17390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 20690 17390 83 193 0 20494 0
[pid=26986/tid=26987] ppid=26983 vsize=82760 CPUtime=101.85
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 8690 0 0 0 10175 10 0 0 17 0 2 0 104108477 84746240 17390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 88116

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.17 3/67 26987
/proc/meminfo: memFree=1634344/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=98756 CPUtime=323.81
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 21316 0 0 0 32359 22 0 0 18 0 2 0 104108477 101126144 21302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 24689 21302 83 193 0 24493 0
[pid=26986/tid=26987] ppid=26983 vsize=98756 CPUtime=161.61
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 10385 0 0 0 16149 12 0 0 25 0 2 0 104108477 101126144 21302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 104112

[startup+222.307 s]
/proc/loadavg: 1.97 1.52 1.22 3/67 26987
/proc/meminfo: memFree=1626024/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=107208 CPUtime=443.57
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 23341 0 0 0 44331 26 0 0 25 0 2 0 104108477 109780992 23327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 26802 23327 83 193 0 26606 0
[pid=26986/tid=26987] ppid=26983 vsize=107208 CPUtime=221.38
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 11468 0 0 0 22125 13 0 0 25 0 2 0 104108477 109780992 23327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 112564

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.26 3/67 26987
/proc/meminfo: memFree=1607464/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=126108 CPUtime=563.28
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 27949 0 0 0 56295 33 0 0 25 0 2 0 104108477 129134592 27935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 31527 27935 83 193 0 31331 0
[pid=26986/tid=26987] ppid=26983 vsize=126108 CPUtime=281.13
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 13913 0 0 0 28097 16 0 0 25 0 2 0 104108477 129134592 27935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 131464

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 26987
/proc/meminfo: memFree=1589224/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=144792 CPUtime=683.03
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 32507 0 0 0 68264 39 0 0 25 0 2 0 104108477 148267008 32493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 36198 32493 83 193 0 36002 0
[pid=26986/tid=26987] ppid=26983 vsize=144792 CPUtime=340.9
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 16216 0 0 0 34070 20 0 0 25 0 2 0 104108477 148267008 32493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 150148

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.35 3/67 26987
/proc/meminfo: memFree=1585448/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=147904 CPUtime=802.76
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 33419 0 0 0 80236 40 0 0 25 0 2 0 104108477 151453696 33405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 36976 33405 83 193 0 36780 0
[pid=26986/tid=26987] ppid=26983 vsize=147904 CPUtime=400.65
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 16794 0 0 0 40045 20 0 0 25 0 2 0 104108477 151453696 33405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 153260

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/67 26987
/proc/meminfo: memFree=1576040/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=157476 CPUtime=922.49
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 35752 0 0 0 92206 43 0 0 25 0 2 0 104108477 161255424 35738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 39369 35738 83 193 0 39173 0
[pid=26986/tid=26987] ppid=26983 vsize=157476 CPUtime=460.42
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 18325 0 0 0 46020 22 0 0 25 0 2 0 104108477 161255424 35738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 162832

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.42 3/67 26987
/proc/meminfo: memFree=1557096/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=177784 CPUtime=1042.23
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 40461 0 0 0 104175 48 0 0 25 0 2 0 104108477 182050816 40447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 44446 40447 83 193 0 44250 0
[pid=26986/tid=26987] ppid=26983 vsize=177784 CPUtime=520.2
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 20845 0 0 0 51995 25 0 0 25 0 2 0 104108477 182050816 40447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 183140

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 26987
/proc/meminfo: memFree=1556584/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=178408 CPUtime=1161.97
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 40605 0 0 0 116149 48 0 0 25 0 2 0 104108477 182689792 40591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 44602 40591 83 193 0 44406 0
[pid=26986/tid=26987] ppid=26983 vsize=178408 CPUtime=579.95
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 20925 0 0 0 57970 25 0 0 25 0 2 0 104108477 182689792 40591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 183764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 26987
/proc/meminfo: memFree=1556008/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=179076 CPUtime=1200.09
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 40740 0 0 0 119961 48 0 0 25 0 2 0 104108477 183373824 40726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 44769 40726 83 193 0 44573 0
[pid=26986/tid=26987] ppid=26983 vsize=179076 CPUtime=598.98
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 20925 0 0 0 59873 25 0 0 25 0 2 0 104108477 183373824 40726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 184432

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

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

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 26987
/proc/meminfo: memFree=1556008/2055920 swapFree=4192812/4192956
[pid=26983] ppid=26981 vsize=5356 CPUtime=0
/proc/26983/stat : 26983 (manysat.sh) S 26981 26983 26543 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 104108476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26983/statm: 1339 238 195 169 0 50 0
[pid=26986] ppid=26983 vsize=179076 CPUtime=1200.09
/proc/26986/stat : 26986 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194304 40740 0 0 0 119961 48 0 0 25 0 2 0 104108477 183373824 40726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26986/statm: 44769 40726 83 193 0 44573 0
[pid=26986/tid=26987] ppid=26983 vsize=179076 CPUtime=598.98
/proc/26986/task/26987/stat : 26987 (manysat1.1_stat) R 26983 26983 26543 0 -1 4194368 20925 0 0 0 59873 25 0 0 25 0 2 0 104108477 183373824 40726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 184432

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26983 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.007998
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.09
CPU user time (s): 1199.61
CPU system time (s): 0.48
CPU usage (%): 199.542
Max. virtual memory (cumulated for all children) (KiB): 184432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 456
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 0.526919 second user time and 1.67175 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-26 17:45:53
IDJOB=1730548
IDBENCH=24732
IDSOLVER=513
FILE ID=node21/1730548-1240760753
PBS_JOBID= 9187104
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730548-1240760753/watcher-1730548-1240760753 -o /tmp/evaluation-result-1730548-1240760753/solver-1730548-1240760753 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730548-1240760753.cnf aimd 0

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

MD5SUM BENCH= 9ce7a6a007310fa075cda4060c50d29c
RANDOM SEED=1989526320

node21.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		: 3000.233
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		: 3000.233
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:       1720352 kB
Buffers:         36004 kB
Cached:         210836 kB
SwapCached:          0 kB
Active:          80856 kB
Inactive:       179932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            60852 kB
Committed_AS:   420472 kB
PageTables:       1376 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= 66340 MiB
End job on node21 at 2009-04-26 17:55:57