Trace number 1733904

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) 1200.21 602.12

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted 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 variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data 

0.00/0.00	c Parsing...
0.01/0.06	c ==============================================================================
0.01/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.06	c ==============================================================================
0.01/0.06	c |         0 |   62592   362068 |   18777       0        0     nan |  0.000 % |
1.09/1.17	c |         0 |   34419   202538 |      --       0       --      -- |     --   | -3597/8406
1.09/1.17	c ==============================================================================
1.09/1.17	c Result  :   #vars: 282   #clauses: 34419   #literals: 202538
1.09/1.17	c CPU time:   1.16882 s
1.09/1.17	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-1733904-1240793718/watcher-1733904-1240793718 -o /tmp/evaluation-result-1733904-1240793718/solver-1733904-1240793718 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733904-1240793718.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: 0.92 0.98 0.99 2/64 25764
/proc/meminfo: memFree=1335936/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107405529 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 235 195 169 0 50 0
[pid=25765] ppid=25764 vsize=824 CPUtime=0
/proc/25765/stat : 25765 (SatElite) R 25764 25764 25669 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107405530 843776 116 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 206 117 50 127 0 76 0

[startup+0.026875 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 25764
/proc/meminfo: memFree=1335936/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107405529 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 235 195 169 0 50 0
[pid=25765] ppid=25764 vsize=2248 CPUtime=0.01
/proc/25765/stat : 25765 (SatElite) R 25764 25764 25669 0 -1 4194304 481 0 0 0 1 0 0 0 18 0 1 0 107405530 2301952 465 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 562 465 50 127 0 432 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7604

[startup+0.101884 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 25764
/proc/meminfo: memFree=1335936/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107405529 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 235 195 169 0 50 0
[pid=25765] ppid=25764 vsize=6112 CPUtime=0.09
/proc/25765/stat : 25765 (SatElite) R 25764 25764 25669 0 -1 4194304 1470 0 0 0 9 0 0 0 18 0 1 0 107405530 6258688 1454 1992294400 134512640 135034092 4294956096 18446744073709551615 134569582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 1528 1454 64 127 0 1398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11468

[startup+0.301905 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 25764
/proc/meminfo: memFree=1335936/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107405529 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 235 195 169 0 50 0
[pid=25765] ppid=25764 vsize=6636 CPUtime=0.29
/proc/25765/stat : 25765 (SatElite) R 25764 25764 25669 0 -1 4194304 1537 0 0 0 29 0 0 0 20 0 1 0 107405530 6795264 1521 1992294400 134512640 135034092 4294956096 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 1659 1521 64 127 0 1529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11992

[startup+0.701949 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 25764
/proc/meminfo: memFree=1335936/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107405529 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 235 195 169 0 50 0
[pid=25765] ppid=25764 vsize=7796 CPUtime=0.69
/proc/25765/stat : 25765 (SatElite) R 25764 25764 25669 0 -1 4194304 1758 0 0 0 69 0 0 0 23 0 1 0 107405530 7983104 1736 1992294400 134512640 135034092 4294956096 18446744073709551615 134569550 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 1949 1736 67 127 0 1819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13152

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25766
/proc/meminfo: memFree=1328688/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 5356

[startup+3.10223 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 25768
/proc/meminfo: memFree=1325096/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=23032 CPUtime=3.62
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 2962 0 0 0 360 2 0 0 17 0 2 0 107405655 23584768 2948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 5758 2948 83 193 0 5562 0
[pid=25767/tid=25768] ppid=25764 vsize=23032 CPUtime=1.78
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 748 0 0 0 177 1 0 0 17 0 2 0 107405659 23584768 2948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.86
Current children cumulated vsize (KiB) 28388

[startup+6.30158 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 25768
/proc/meminfo: memFree=1320936/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=28532 CPUtime=10.01
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 3901 0 0 0 997 4 0 0 17 0 2 0 107405655 29216768 3887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 7133 3887 83 193 0 6937 0
[pid=25767/tid=25768] ppid=25764 vsize=28532 CPUtime=4.98
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 1254 0 0 0 497 1 0 0 17 0 2 0 107405659 29216768 3887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.25
Current children cumulated vsize (KiB) 33888

[startup+12.7023 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 25768
/proc/meminfo: memFree=1315944/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=31512 CPUtime=22.77
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 4814 0 0 0 2272 5 0 0 21 0 2 0 107405655 32268288 4800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 7878 4800 83 193 0 7682 0
[pid=25767/tid=25768] ppid=25764 vsize=31512 CPUtime=11.38
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 1679 0 0 0 1136 2 0 0 16 0 2 0 107405659 32268288 4800 1992294400 134512640 135305190 4294956144 18446744073709551615 134538552 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.01
Current children cumulated vsize (KiB) 36868

[startup+25.5017 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 25768
/proc/meminfo: memFree=1310952/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=36164 CPUtime=48.3
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 5952 0 0 0 4823 7 0 0 19 0 2 0 107405655 37031936 5938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 9041 5938 83 193 0 8845 0
[pid=25767/tid=25768] ppid=25764 vsize=36164 CPUtime=24.16
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 2215 0 0 0 2413 3 0 0 18 0 2 0 107405659 37031936 5938 1992294400 134512640 135305190 4294956144 18446744073709551615 134551720 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.54
Current children cumulated vsize (KiB) 41520

[startup+51.1016 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 25768
/proc/meminfo: memFree=1304104/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=43620 CPUtime=99.39
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 7688 0 0 0 9930 9 0 0 17 0 2 0 107405655 44666880 7674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 10905 7674 83 193 0 10709 0
[pid=25767/tid=25768] ppid=25764 vsize=43620 CPUtime=49.76
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 3004 0 0 0 4972 4 0 0 25 0 2 0 107405659 44666880 7674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.63
Current children cumulated vsize (KiB) 48976

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 25768
/proc/meminfo: memFree=1291880/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=55700 CPUtime=201.56
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 10676 0 0 0 20141 15 0 0 25 0 2 0 107405655 57036800 10662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 13925 10662 83 193 0 13729 0
[pid=25767/tid=25768] ppid=25764 vsize=55700 CPUtime=100.94
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 4818 0 0 0 10086 8 0 0 25 0 2 0 107405659 57036800 10662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.8
Current children cumulated vsize (KiB) 61056

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 25768
/proc/meminfo: memFree=1284008/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=64684 CPUtime=321.3
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 12651 0 0 0 32111 19 0 0 25 0 2 0 107405655 66236416 12637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 16171 12637 83 193 0 15975 0
[pid=25767/tid=25768] ppid=25764 vsize=64684 CPUtime=160.91
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 5799 0 0 0 16082 9 0 0 25 0 2 0 107405659 66236416 12637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.54
Current children cumulated vsize (KiB) 70040

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 25768
/proc/meminfo: memFree=1277416/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=71508 CPUtime=441.04
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 14305 0 0 0 44081 23 0 0 25 0 2 0 107405655 73224192 14291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 17877 14291 83 193 0 17681 0
[pid=25767/tid=25768] ppid=25764 vsize=71508 CPUtime=220.9
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 6626 0 0 0 22079 11 0 0 25 0 2 0 107405659 73224192 14291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.28
Current children cumulated vsize (KiB) 76864

[startup+282.301 s]
/proc/loadavg: 2.03 1.61 1.25 3/67 25768
/proc/meminfo: memFree=1268200/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=81732 CPUtime=560.78
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 16617 0 0 0 56050 28 0 0 25 0 2 0 107405655 83693568 16588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 20433 16588 83 193 0 20237 0
[pid=25767/tid=25768] ppid=25764 vsize=81732 CPUtime=280.88
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 7492 0 0 0 28075 13 0 0 20 0 2 0 107405659 83693568 16588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528805 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.02
Current children cumulated vsize (KiB) 87088

[startup+342.301 s]
/proc/loadavg: 2.01 1.68 1.29 3/67 25768
/proc/meminfo: memFree=1262952/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=87464 CPUtime=680.51
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 17925 0 0 0 68021 30 0 0 25 0 2 0 107405655 89563136 17896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 21866 17896 83 193 0 21670 0
[pid=25767/tid=25768] ppid=25764 vsize=87464 CPUtime=340.86
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 8000 0 0 0 34072 14 0 0 21 0 2 0 107405659 89563136 17896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.75
Current children cumulated vsize (KiB) 92820

[startup+402.302 s]
/proc/loadavg: 2.00 1.73 1.33 3/67 25773
/proc/meminfo: memFree=1259936/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=91480 CPUtime=800.24
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 18677 0 0 0 79990 34 0 0 25 0 2 0 107405655 93675520 18648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 22870 18648 83 193 0 22674 0
[pid=25767/tid=25768] ppid=25764 vsize=91480 CPUtime=400.83
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 8526 0 0 0 40067 16 0 0 25 0 2 0 107405659 93675520 18648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.48
Current children cumulated vsize (KiB) 96836

[startup+462.301 s]
/proc/loadavg: 2.00 1.78 1.37 3/67 25773
/proc/meminfo: memFree=1251424/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=99928 CPUtime=919.97
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 20804 0 0 0 91959 38 0 0 25 0 2 0 107405655 102326272 20775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 24982 20775 83 193 0 24786 0
[pid=25767/tid=25768] ppid=25764 vsize=99928 CPUtime=460.81
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 9536 0 0 0 46062 19 0 0 25 0 2 0 107405659 102326272 20775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.21
Current children cumulated vsize (KiB) 105284

[startup+522.301 s]
/proc/loadavg: 2.00 1.82 1.41 3/67 25773
/proc/meminfo: memFree=1249504/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=102036 CPUtime=1039.7
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 21284 0 0 0 103932 38 0 0 25 0 2 0 107405655 104484864 21255 1992294400 134512640 135305190 4294956144 18446744073709551615 134547974 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 25509 21255 83 193 0 25313 0
[pid=25767/tid=25768] ppid=25764 vsize=102036 CPUtime=520.79
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 9810 0 0 0 52060 19 0 0 25 0 2 0 107405659 104484864 21255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.94
Current children cumulated vsize (KiB) 107392

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.44 3/67 25773
/proc/meminfo: memFree=1241440/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=111136 CPUtime=1159.45
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 23306 0 0 0 115902 43 0 0 25 0 2 0 107405655 113803264 23277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 27784 23277 83 193 0 27588 0
[pid=25767/tid=25768] ppid=25764 vsize=111136 CPUtime=580.77
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 11012 0 0 0 58055 22 0 0 25 0 2 0 107405659 113803264 23277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.69
Current children cumulated vsize (KiB) 116492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.103 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 25773
/proc/meminfo: memFree=1240608/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=112340 CPUtime=1198.97
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 23484 0 0 0 119853 44 0 0 20 0 2 0 107405655 115036160 23455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 28085 23455 83 193 0 27889 0
[pid=25767/tid=25768] ppid=25764 vsize=112340 CPUtime=600.57
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 11176 0 0 0 60034 23 0 0 25 0 2 0 107405659 115036160 23455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 117696

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

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

[startup+602.103 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 25773
/proc/meminfo: memFree=1240608/2055920 swapFree=4192812/4192956
[pid=25764] ppid=25762 vsize=5356 CPUtime=1.24
/proc/25764/stat : 25764 (manysat.sh) S 25762 25764 25669 0 -1 4194304 312 1950 0 0 0 0 123 1 16 0 1 0 107405529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 238 195 169 0 50 0
[pid=25767] ppid=25764 vsize=112340 CPUtime=1198.97
/proc/25767/stat : 25767 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194304 23484 0 0 0 119853 44 0 0 20 0 2 0 107405655 115036160 23455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25767/statm: 28085 23455 83 193 0 27889 0
[pid=25767/tid=25768] ppid=25764 vsize=112340 CPUtime=600.57
/proc/25767/task/25768/stat : 25768 (manysat1.1_stat) R 25764 25764 25669 0 -1 4194368 11176 0 0 0 60034 23 0 0 25 0 2 0 107405659 115036160 23455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 117696

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25764 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=236811
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 1.25281
# while last known CPU time is 1200.21
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.12
CPU time (s): 1200.21
CPU user time (s): 1199.76
CPU system time (s): 0.45
CPU usage (%): 199.331
Max. virtual memory (cumulated for all children) (KiB): 117696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.23681
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2262
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= 7

runsolver used 0.539917 second user time and 1.66075 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-27 02:55:18
IDJOB=1733904
IDBENCH=71150
IDSOLVER=513
FILE ID=node9/1733904-1240793718
PBS_JOBID= 9187341
Free space on /tmp= 66364 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733904-1240793718/watcher-1733904-1240793718 -o /tmp/evaluation-result-1733904-1240793718/solver-1733904-1240793718 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733904-1240793718.cnf aimd 0

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=937672008

node9.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		: 3000.240
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		: 3000.240
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:       1336416 kB
Buffers:         72308 kB
Cached:         554576 kB
SwapCached:        144 kB
Active:          77700 kB
Inactive:       563244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1336416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3160 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            64636 kB
Committed_AS:   396580 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node9 at 2009-04-27 03:05:22