Trace number 1728268

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
LySAT c/2009-03-20? (TO) 1200.1 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
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 variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data 

0.00/0.00	c Parsing...
1.09/1.11	c ==============================================================================
1.09/1.11	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.11	c ==============================================================================
1.09/1.11	c |         0 |  688593  1577702 |  206577       0        0     nan |  0.000 % |
4.69/4.72	c |         0 |  433992  1014604 |      --       0       --      -- |     --   | -9768/25492
4.69/4.72	c ==============================================================================
4.69/4.72	c Result  :   #vars: 17791   #clauses: 433992   #literals: 1014604
4.69/4.72	c CPU time:   4.6003 s
4.69/4.72	c ==============================================================================
5.17/5.23	This is MiniSat 2.0 beta
5.17/5.23	WARNING: for repeatability, setting FPU to use double precision
5.17/5.23	============================[ Problem Statistics ]=============================
5.17/5.23	|                                                                             |
5.17/5.23	|  Number of variables:  17791                                                |
5.17/5.23	|  Number of clauses:    433992                                               |
5.46/5.53	|  Parsing time:         0.29         s                                       |

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-1728268-1240734855/watcher-1728268-1240734855 -o /tmp/evaluation-result-1728268-1240734855/solver-1728268-1240734855 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728268-1240734855.cnf c 

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 0.97 0.99 3/64 27118
/proc/meminfo: memFree=1719176/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=0
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101519187 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 235 195 169 0 50 0
[pid=27119] ppid=27118 vsize=2388 CPUtime=0
/proc/27119/stat : 27119 (SatElite) R 27118 27118 27053 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 101519187 2445312 436 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/27119/statm: 597 439 51 127 0 467 0

[startup+0.0723731 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27118
/proc/meminfo: memFree=1719176/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=0
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101519187 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 235 195 169 0 50 0
[pid=27119] ppid=27118 vsize=10004 CPUtime=0.06
/proc/27119/stat : 27119 (SatElite) R 27118 27118 27053 0 -1 4194304 2311 0 0 0 5 1 0 0 18 0 1 0 101519187 10244096 2256 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27119/statm: 2501 2256 52 127 0 2371 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15360

[startup+0.101375 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27118
/proc/meminfo: memFree=1719176/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=0
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101519187 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 235 195 169 0 50 0
[pid=27119] ppid=27118 vsize=11448 CPUtime=0.09
/proc/27119/stat : 27119 (SatElite) R 27118 27118 27053 0 -1 4194304 2633 0 0 0 8 1 0 0 18 0 1 0 101519187 11722752 2578 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/27119/statm: 2862 2578 52 127 0 2732 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16804

[startup+0.301398 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27118
/proc/meminfo: memFree=1719176/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=0
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101519187 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 235 195 169 0 50 0
[pid=27119] ppid=27118 vsize=20276 CPUtime=0.29
/proc/27119/stat : 27119 (SatElite) R 27118 27118 27053 0 -1 4194304 4869 0 0 0 26 3 0 0 19 0 1 0 101519187 20762624 4814 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27119/statm: 5069 4814 52 127 0 4939 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25632

[startup+0.701444 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27118
/proc/meminfo: memFree=1719176/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=0
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101519187 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 235 195 169 0 50 0
[pid=27119] ppid=27118 vsize=36680 CPUtime=0.69
/proc/27119/stat : 27119 (SatElite) R 27118 27118 27053 0 -1 4194304 8514 0 0 0 64 5 0 0 23 0 1 0 101519187 37560320 8459 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27119/statm: 9170 8460 52 127 0 9040 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42036

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27120
/proc/meminfo: memFree=1673784/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=0
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101519187 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 235 195 169 0 50 0
[pid=27119] ppid=27118 vsize=53184 CPUtime=1.49
/proc/27119/stat : 27119 (SatElite) R 27118 27118 27053 0 -1 4194304 12272 0 0 0 142 7 0 0 25 0 1 0 101519187 54460416 12217 1992294400 134512640 135034092 4294956112 18446744073709551615 134536786 0 0 4096 3 0 0 0 17 1 0 0
/proc/27119/statm: 13296 12217 64 127 0 13166 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58540

[startup+3.10172 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27120
/proc/meminfo: memFree=1664824/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=0
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101519187 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 235 195 169 0 50 0
[pid=27119] ppid=27118 vsize=58824 CPUtime=3.09
/proc/27119/stat : 27119 (SatElite) R 27118 27118 27053 0 -1 4194304 14931 0 0 0 299 10 0 0 25 0 1 0 101519187 60235776 13415 1992294400 134512640 135034092 4294956112 18446744073709551615 134566421 0 0 4096 3 0 0 0 17 1 0 0
/proc/27119/statm: 14706 13415 68 127 0 14576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64180

[startup+6.30108 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27121
/proc/meminfo: memFree=1699256/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=21524 CPUtime=1.05
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 5224 0 0 0 104 1 0 0 25 0 1 0 101519710 22040576 5209 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 5381 5209 77 171 0 5208 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 26880

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27121
/proc/meminfo: memFree=1684856/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=27400 CPUtime=7.46
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 6711 0 0 0 742 4 0 0 25 0 1 0 101519710 28057600 6696 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 6850 6696 77 171 0 6677 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32756

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27121
/proc/meminfo: memFree=1671928/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=39844 CPUtime=20.25
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 9810 0 0 0 2018 7 0 0 25 0 1 0 101519710 40800256 9795 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 9961 9795 77 171 0 9788 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 45200

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27121
/proc/meminfo: memFree=1651640/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=59992 CPUtime=45.83
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 14838 0 0 0 4572 11 0 0 25 0 1 0 101519710 61431808 14823 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 14998 14823 77 171 0 14825 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 65348

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27121
/proc/meminfo: memFree=1603384/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=108216 CPUtime=97.02
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 26858 0 0 0 9681 21 0 0 25 0 1 0 101519710 110813184 26843 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 27054 26843 77 171 0 26881 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 113572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27121
/proc/meminfo: memFree=1563512/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=147956 CPUtime=157
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 36823 0 0 0 15672 28 0 0 25 0 1 0 101519710 151506944 36808 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 36989 36808 77 171 0 36816 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 153312

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27121
/proc/meminfo: memFree=1522616/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=188748 CPUtime=216.98
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 47019 0 0 0 21661 37 0 0 25 0 1 0 101519710 193277952 47004 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 47187 47004 77 171 0 47014 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 194104

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1486136/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=225052 CPUtime=276.96
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 56102 0 0 0 27648 48 0 0 25 0 1 0 101519710 230453248 56087 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 56263 56087 77 171 0 56090 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 230408

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1460664/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=250672 CPUtime=336.94
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 62437 0 0 0 33640 54 0 0 25 0 1 0 101519710 256688128 62422 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 62668 62422 77 171 0 62495 0

################
# More data... #
################

/proc/27121/statm: 86961 86779 77 171 0 86788 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 353200

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1345720/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=364872 CPUtime=636.86
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 91061 0 0 0 63603 83 0 0 25 0 1 0 101519710 373628928 91046 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 91218 91046 77 171 0 91045 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 370228

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1328120/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=383172 CPUtime=696.84
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 95490 0 0 0 69596 88 0 0 25 0 1 0 101519710 392368128 95475 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 95793 95475 77 171 0 95620 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 388528

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1308728/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=402192 CPUtime=756.83
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 100282 0 0 0 75590 93 0 0 25 0 1 0 101519710 411844608 100267 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 100548 100267 77 171 0 100375 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 407548

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1288568/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=422524 CPUtime=816.8
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 105375 0 0 0 81581 99 0 0 25 0 1 0 101519710 432664576 105360 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 105631 105360 77 171 0 105458 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 427880

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1266936/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=443784 CPUtime=876.79
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 110706 0 0 0 87574 105 0 0 25 0 1 0 101519710 454434816 110691 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 110946 110691 77 171 0 110773 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 449140

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1246904/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=463852 CPUtime=936.77
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 115745 0 0 0 93566 111 0 0 25 0 1 0 101519710 474984448 115730 1992294400 134512640 135214827 4294956224 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 115963 115731 77 171 0 115790 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 469208

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1228024/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=482472 CPUtime=996.75
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 120401 0 0 0 99559 116 0 0 25 0 1 0 101519710 494051328 120386 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 120618 120386 77 171 0 120445 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 487828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1211384/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=499240 CPUtime=1056.74
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 124599 0 0 0 105553 121 0 0 25 0 1 0 101519710 511221760 124584 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 124810 124584 77 171 0 124637 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 504596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1194872/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=515492 CPUtime=1116.72
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 128675 0 0 0 111547 125 0 0 25 0 1 0 101519710 527863808 128660 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 128873 128660 77 171 0 128700 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 520848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1178424/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=531992 CPUtime=1176.7
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 132812 0 0 0 117540 130 0 0 25 0 1 0 101519710 544759808 132797 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 132998 132797 77 171 0 132825 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 537348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1173304/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=536744 CPUtime=1194.9
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 134016 0 0 0 119359 131 0 0 25 0 1 0 101519710 549625856 134001 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 134186 134001 77 171 0 134013 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 542100

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27123
/proc/meminfo: memFree=1173304/2055920 swapFree=4180724/4192956
[pid=27118] ppid=27116 vsize=5356 CPUtime=5.2
/proc/27118/stat : 27118 (lysat.sh) S 27116 27118 27053 0 -1 4194304 310 16491 0 0 0 0 506 14 16 0 1 0 101519187 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1339 237 195 169 0 50 0
[pid=27121] ppid=27118 vsize=536744 CPUtime=1194.9
/proc/27121/stat : 27121 (LySATc) R 27118 27118 27053 0 -1 4194304 134016 0 0 0 119359 131 0 0 25 0 1 0 101519710 549625856 134001 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/27121/statm: 134186 134001 77 171 0 134013 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 542100

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27118 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=69229
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=148977
# CPU time returned by wait4() is 5.21821
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1198.65
CPU system time (s): 1.45
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 542100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.06923
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16801
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= 7
involuntary context switches= 16

runsolver used 1.3418 second user time and 3.03254 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-26 10:34:17
IDJOB=1728268
IDBENCH=24667
IDSOLVER=512
FILE ID=node23/1728268-1240734855
PBS_JOBID= 9186988
Free space on /tmp= 66308 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728268-1240734855/watcher-1728268-1240734855 -o /tmp/evaluation-result-1728268-1240734855/solver-1728268-1240734855 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728268-1240734855.cnf c

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4064da8380443613a08af89e2e77b8a2
RANDOM SEED=2102405375

node23.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		: 3000.238
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		: 3000.238
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:       1719656 kB
Buffers:         28236 kB
Cached:         252560 kB
SwapCached:       6164 kB
Active:          60180 kB
Inactive:       229068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719656 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:           14580 kB
Writeback:           0 kB
Mapped:          13992 kB
Slab:            33072 kB
Committed_AS:   427872 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= 66300 MiB
End job on node23 at 2009-04-26 10:54:19