Trace number 1734806

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) 1200.03 604.319

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c Parsing...
0.08/0.09	c ==============================================================================
0.08/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.09	c ==============================================================================
0.08/0.09	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.89/0.97	c |         0 |  168808   562435 |      --       0       --      -- |     --   | -2347/218435
0.89/0.97	c ==============================================================================
0.89/0.97	c Result  :   #vars: 1755   #clauses: 168808   #literals: 562435
0.89/0.97	c CPU time:   0.947855 s
0.89/0.97	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-1734806-1240797380/watcher-1734806-1240797380 -o /tmp/evaluation-result-1734806-1240797380/solver-1734806-1240797380 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1734806-1240797380.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.05 1.06 1.00 3/64 29864
/proc/meminfo: memFree=1718264/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=0
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107764407 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 235 195 169 0 50 0
[pid=29865] ppid=29864 vsize=824 CPUtime=0
/proc/29865/stat : 29865 (SatElite) R 29864 29864 29797 0 -1 4194304 131 0 0 0 0 0 0 0 19 0 1 0 107764408 843776 115 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 206 115 51 127 0 76 0

[startup+0.0916881 s]
/proc/loadavg: 1.05 1.06 1.00 3/64 29864
/proc/meminfo: memFree=1718264/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=0
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107764407 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 235 195 169 0 50 0
[pid=29865] ppid=29864 vsize=9204 CPUtime=0.08
/proc/29865/stat : 29865 (SatElite) R 29864 29864 29797 0 -1 4194304 2148 0 0 0 7 1 0 0 19 0 1 0 107764408 9424896 2132 1992294400 134512640 135034092 4294956096 18446744073709551615 134542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 2301 2132 51 127 0 2171 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14560

[startup+0.101688 s]
/proc/loadavg: 1.05 1.06 1.00 3/64 29864
/proc/meminfo: memFree=1718264/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=0
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107764407 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 235 195 169 0 50 0
[pid=29865] ppid=29864 vsize=10680 CPUtime=0.09
/proc/29865/stat : 29865 (SatElite) R 29864 29864 29797 0 -1 4194304 2351 0 0 0 8 1 0 0 19 0 1 0 107764408 10936320 2335 1992294400 134512640 135034092 4294956096 18446744073709551615 134547466 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 2670 2335 68 127 0 2540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16036

[startup+0.301728 s]
/proc/loadavg: 1.05 1.06 1.00 3/64 29864
/proc/meminfo: memFree=1718264/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=0
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107764407 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 235 195 169 0 50 0
[pid=29865] ppid=29864 vsize=16692 CPUtime=0.29
/proc/29865/stat : 29865 (SatElite) R 29864 29864 29797 0 -1 4194304 3512 0 0 0 27 2 0 0 21 0 1 0 107764408 17092608 3496 1992294400 134512640 135034092 4294956096 18446744073709551615 134569283 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 4173 3496 68 127 0 4043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22048

[startup+0.701807 s]
/proc/loadavg: 1.05 1.06 1.00 3/64 29864
/proc/meminfo: memFree=1718264/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=0
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107764407 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 235 195 169 0 50 0
[pid=29865] ppid=29864 vsize=16692 CPUtime=0.69
/proc/29865/stat : 29865 (SatElite) R 29864 29864 29797 0 -1 4194304 3512 0 0 0 67 2 0 0 25 0 1 0 107764408 17092608 3496 1992294400 134512640 135034092 4294956096 18446744073709551615 134569616 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 4173 3496 68 127 0 4043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22048

[startup+1.50198 s]
/proc/loadavg: 1.05 1.06 1.00 2/66 29866
/proc/meminfo: memFree=1705000/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 5356

[startup+3.10129 s]
/proc/loadavg: 1.05 1.06 1.00 3/67 29868
/proc/meminfo: memFree=1690080/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=39732 CPUtime=3.63
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 7123 0 0 0 360 3 0 0 17 0 2 0 107764525 40685568 7109 1992294400 134512640 135305190 4294956144 18446744073709551615 134556906 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29867/statm: 9933 7109 83 193 0 9737 0
[pid=29867/tid=29868] ppid=29864 vsize=39732 CPUtime=1.73
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 1199 0 0 0 172 1 0 0 16 0 2 0 107764544 40685568 7109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 45088

[startup+6.30192 s]
/proc/loadavg: 1.05 1.06 1.00 3/67 29868
/proc/meminfo: memFree=1680544/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=46648 CPUtime=10.02
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 8777 0 0 0 997 5 0 0 17 0 2 0 107764525 47767552 8763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29867/statm: 11662 8763 83 193 0 11466 0
[pid=29867/tid=29868] ppid=29864 vsize=46648 CPUtime=4.91
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 2077 0 0 0 490 1 0 0 17 0 2 0 107764544 47767552 8763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.18
Current children cumulated vsize (KiB) 52004

[startup+12.7012 s]
/proc/loadavg: 1.20 1.09 1.01 3/67 29868
/proc/meminfo: memFree=1671520/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=55056 CPUtime=22.78
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 10783 0 0 0 2271 7 0 0 18 0 2 0 107764525 56377344 10769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29867/statm: 13764 10769 83 193 0 13568 0
[pid=29867/tid=29868] ppid=29864 vsize=55056 CPUtime=11.28
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 3103 0 0 0 1126 2 0 0 17 0 2 0 107764544 56377344 10769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 23.94
Current children cumulated vsize (KiB) 60412

[startup+25.5017 s]
/proc/loadavg: 1.32 1.12 1.02 3/67 29868
/proc/meminfo: memFree=1662240/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=65180 CPUtime=48.33
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 13341 0 0 0 4821 12 0 0 17 0 2 0 107764525 66744320 13327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29867/statm: 16295 13327 83 193 0 16099 0
[pid=29867/tid=29868] ppid=29864 vsize=65180 CPUtime=24.02
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 4572 0 0 0 2398 4 0 0 17 0 2 0 107764544 66744320 13327 1992294400 134512640 135305190 4294956144 18446744073709551615 134570402 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.49
Current children cumulated vsize (KiB) 70536

[startup+51.1018 s]
/proc/loadavg: 1.59 1.20 1.05 3/67 29868
/proc/meminfo: memFree=1648480/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=78368 CPUtime=99.37
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 16753 0 0 0 9920 17 0 0 16 0 2 0 107764525 80248832 16739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29867/statm: 19592 16739 83 193 0 19396 0
[pid=29867/tid=29868] ppid=29864 vsize=78368 CPUtime=49.5
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 6347 0 0 0 4943 7 0 0 19 0 2 0 107764544 80248832 16739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.53
Current children cumulated vsize (KiB) 83724

[startup+102.306 s]
/proc/loadavg: 1.82 1.32 1.10 3/67 29868
/proc/meminfo: memFree=1615648/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=111796 CPUtime=201.5
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 24779 0 0 0 20121 29 0 0 19 0 2 0 107764525 114479104 24765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29867/statm: 27949 24765 83 193 0 27753 0
[pid=29867/tid=29868] ppid=29864 vsize=111796 CPUtime=100.62
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 10787 0 0 0 10048 14 0 0 17 0 2 0 107764544 114479104 24765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.66
Current children cumulated vsize (KiB) 117152

[startup+162.303 s]
/proc/loadavg: 1.93 1.44 1.15 3/67 29868
/proc/meminfo: memFree=1599136/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=129188 CPUtime=321.21
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 29028 0 0 0 32084 37 0 0 18 0 2 0 107764525 132288512 29014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29867/statm: 32297 29014 83 193 0 32101 0
[pid=29867/tid=29868] ppid=29864 vsize=129188 CPUtime=160.57
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 13042 0 0 0 16039 18 0 0 17 0 2 0 107764544 132288512 29014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.37
Current children cumulated vsize (KiB) 134544

[startup+222.303 s]
/proc/loadavg: 1.97 1.54 1.20 3/67 29868
/proc/meminfo: memFree=1569632/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=157572 CPUtime=440.91
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 36285 0 0 0 44042 49 0 0 17 0 2 0 107764525 161353728 36271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29867/statm: 39393 36271 83 193 0 39197 0
[pid=29867/tid=29868] ppid=29864 vsize=157572 CPUtime=220.53
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 16774 0 0 0 22029 24 0 0 16 0 2 0 107764544 161353728 36271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.07
Current children cumulated vsize (KiB) 162928

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.25 3/67 29874
/proc/meminfo: memFree=1554456/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=172448 CPUtime=560.56
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 40040 0 0 0 56001 55 0 0 18 0 2 0 107764525 176586752 40026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29867/statm: 43112 40026 83 193 0 42916 0
[pid=29867/tid=29868] ppid=29864 vsize=172448 CPUtime=280.48
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 18640 0 0 0 28021 27 0 0 25 0 2 0 107764544 176586752 40026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.72
Current children cumulated vsize (KiB) 177804

[startup+342.301 s]
/proc/loadavg: 1.99 1.69 1.29 6/75 29943
/proc/meminfo: memFree=1522312/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=200276 CPUtime=679.85
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 46862 0 0 0 67921 64 0 0 17 0 2 0 107764525 205082624 46848 1992294400 134512640 135305190 4294956144 18446744073709551615 134557951 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29867/statm: 50069 46848 83 193 0 49873 0
[pid=29867/tid=29868] ppid=29864 vsize=200276 CPUtime=340.35
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 21933 0 0 0 34003 32 0 0 25 0 2 0 107764544 205082624 46848 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.01
Current children cumulated vsize (KiB) 205632

[startup+402.301 s]
/proc/loadavg: 2.10 1.79 1.35 3/67 30284
/proc/meminfo: memFree=1492056/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=214012 CPUtime=796.01
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 50401 0 0 0 79525 76 0 0 18 0 2 0 107764525 219148288 50387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29867/statm: 53503 50387 83 193 0 53307 0
[pid=29867/tid=29868] ppid=29864 vsize=214012 CPUtime=397.83
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 23964 0 0 0 39744 39 0 0 16 0 2 0 107764544 219148288 50387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 797.17
Current children cumulated vsize (KiB) 219368

[startup+462.302 s]
/proc/loadavg: 2.04 1.82 1.39 3/67 30284
/proc/meminfo: memFree=1469720/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=236788 CPUtime=915.65
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 55772 0 0 0 91479 86 0 0 25 0 2 0 107764525 242470912 55758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29867/statm: 59197 55758 83 193 0 59001 0
[pid=29867/tid=29868] ppid=29864 vsize=236788 CPUtime=457.76
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 26670 0 0 0 45732 44 0 0 25 0 2 0 107764544 242470912 55758 1992294400 134512640 135305190 4294956144 18446744073709551615 134558475 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 916.81
Current children cumulated vsize (KiB) 242144

[startup+522.303 s]
/proc/loadavg: 2.01 1.85 1.42 3/67 30284
/proc/meminfo: memFree=1460696/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=246004 CPUtime=1035.38
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 58174 0 0 0 103448 90 0 0 25 0 2 0 107764525 251908096 58160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29867/statm: 61501 58160 83 193 0 61305 0
[pid=29867/tid=29868] ppid=29864 vsize=246004 CPUtime=517.73
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 27595 0 0 0 51728 45 0 0 17 0 2 0 107764544 251908096 58160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1036.54
Current children cumulated vsize (KiB) 251360

[startup+582.302 s]
/proc/loadavg: 2.00 1.88 1.46 3/67 30284
/proc/meminfo: memFree=1427096/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=279100 CPUtime=1154.96
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 66411 0 0 0 115392 104 0 0 25 0 2 0 107764525 285798400 66397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29867/statm: 69775 66397 83 193 0 69579 0
[pid=29867/tid=29868] ppid=29864 vsize=279100 CPUtime=577.59
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 31654 0 0 0 57706 53 0 0 25 0 2 0 107764544 285798400 66397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1156.12
Current children cumulated vsize (KiB) 284456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+604.302 s]
/proc/loadavg: 2.00 1.88 1.47 3/67 30284
/proc/meminfo: memFree=1427096/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=279100 CPUtime=1198.87
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 66411 0 0 0 119783 104 0 0 25 0 2 0 107764525 285798400 66397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29867/statm: 69775 66397 83 193 0 69579 0
[pid=29867/tid=29868] ppid=29864 vsize=279100 CPUtime=599.59
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 31654 0 0 0 59906 53 0 0 25 0 2 0 107764544 285798400 66397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 284456

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

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

[startup+604.302 s]
/proc/loadavg: 2.00 1.88 1.47 3/67 30284
/proc/meminfo: memFree=1427096/2055920 swapFree=4181848/4192956
[pid=29864] ppid=29862 vsize=5356 CPUtime=1.16
/proc/29864/stat : 29864 (manysat.sh) S 29862 29864 29797 0 -1 4194304 312 3518 0 0 0 0 113 3 16 0 1 0 107764407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29864/statm: 1339 238 195 169 0 50 0
[pid=29867] ppid=29864 vsize=279100 CPUtime=1198.87
/proc/29867/stat : 29867 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194304 66411 0 0 0 119783 104 0 0 25 0 2 0 107764525 285798400 66397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29867/statm: 69775 66397 83 193 0 69579 0
[pid=29867/tid=29868] ppid=29864 vsize=279100 CPUtime=599.59
/proc/29867/task/29868/stat : 29868 (manysat1.1_stat) R 29864 29864 29797 0 -1 4194368 31654 0 0 0 59906 53 0 0 25 0 2 0 107764544 285798400 66397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 284456

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29864 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=138826
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=38994
# CPU time returned by wait4() is 1.17782
# 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): 604.319
CPU time (s): 1200.03
CPU user time (s): 1198.96
CPU system time (s): 1.07
CPU usage (%): 198.576
Max. virtual memory (cumulated for all children) (KiB): 284456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.13883
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3830
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= 6

runsolver used 0.612906 second user time and 1.61275 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-27 03:56:20
IDJOB=1734806
IDBENCH=71295
IDSOLVER=515
FILE ID=node66/1734806-1240797380
PBS_JOBID= 9187379
Free space on /tmp= 66324 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734806-1240797380/watcher-1734806-1240797380 -o /tmp/evaluation-result-1734806-1240797380/solver-1734806-1240797380 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1734806-1240797380.cnf aimd 2

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=2035251935

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1718744 kB
Buffers:         47004 kB
Cached:         224228 kB
SwapCached:       5120 kB
Active:          78520 kB
Inactive:       200736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718744 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            3628 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            44020 kB
Committed_AS:   521100 kB
PageTables:       1360 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= 66320 MiB
End job on node66 at 2009-04-27 04:06:27