Trace number 1730387

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 i/2009-03-20? (TO) 1200.01 1200.51

General information on the benchmark

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

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2160     4536 |     647       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2142     7956 |      --       0       --      -- |     --   | -18/3420
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 234   #clauses: 2142   #literals: 7956
0.00/0.00	c CPU time:   0.006998 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  234                                                  |
0.00/0.01	c |  Number of clauses:    2142                                                 |
0.00/0.01	c |  Parsing time:         0.00         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-1730387-1240758701/watcher-1730387-1240758701 -o /tmp/evaluation-result-1730387-1240758701/solver-1730387-1240758701 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1730387-1240758701.cnf i 

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: 1.00 1.00 1.00 3/64 27896
/proc/meminfo: memFree=1505144/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) R 27894 27896 27585 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 103903332 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27896/statm: 1339 234 194 169 0 50 0
[pid=27897] ppid=27896 vsize=828 CPUtime=0
/proc/27897/stat : 27897 (SatElite) R 27896 27896 27585 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 103903332 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27897/statm: 207 132 68 127 0 77 0

[startup+0.0908831 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27896
/proc/meminfo: memFree=1505144/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102881 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27896
/proc/meminfo: memFree=1505144/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302904 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27896
/proc/meminfo: memFree=1505144/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701951 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27896
/proc/meminfo: memFree=1505144/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1501680/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=5880 CPUtime=1.47
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 1131 0 0 0 147 0 0 0 25 0 1 0 103903333 6021120 1116 1992294400 134512640 135226915 4294956208 18446744073709551615 134538810 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 1470 1116 81 174 0 1293 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11236

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1500080/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=8420 CPUtime=3.07
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 1747 0 0 0 307 0 0 0 25 0 1 0 103903333 8622080 1732 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 2105 1732 81 174 0 1928 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13776

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1495856/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=10416 CPUtime=6.28
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 2265 0 0 0 627 1 0 0 25 0 1 0 103903333 10665984 2250 1992294400 134512640 135226915 4294956208 18446744073709551615 134540805 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 2604 2250 81 174 0 2427 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15772

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1491248/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=15000 CPUtime=12.67
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 3396 0 0 0 1266 1 0 0 25 0 1 0 103903333 15360000 3381 1992294400 134512640 135226915 4294956208 18446744073709551615 134527770 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 3750 3381 81 174 0 3573 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20356

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1487856/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=18604 CPUtime=25.47
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 4277 0 0 0 2545 2 0 0 25 0 1 0 103903333 19050496 4262 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 4651 4262 81 174 0 4474 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23960

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1486768/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=19868 CPUtime=51.05
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 4564 0 0 0 5103 2 0 0 25 0 1 0 103903333 20344832 4549 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 4967 4549 81 174 0 4790 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25224

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1469296/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=38384 CPUtime=102.24
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 8938 0 0 0 10219 5 0 0 25 0 1 0 103903333 39305216 8881 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 9596 8881 81 174 0 9419 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 43740

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1444912/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=63472 CPUtime=162.21
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 15017 0 0 0 16212 9 0 0 25 0 1 0 103903333 64995328 14960 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 15868 14960 81 174 0 15691 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 68828

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1427568/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=81368 CPUtime=222.18
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 19345 0 0 0 22204 14 0 0 25 0 1 0 103903333 83320832 19288 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 20342 19288 81 174 0 20165 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 86724

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1407600/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=103048 CPUtime=282.16
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 24450 0 0 0 28198 18 0 0 25 0 1 0 103903333 105521152 24393 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 25762 24393 81 174 0 25585 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 108404

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1402096/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=108324 CPUtime=342.14
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 25699 0 0 0 34194 20 0 0 25 0 1 0 103903333 110923776 25642 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 27081 25642 81 174 0 26904 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 113680

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1394608/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=117488 CPUtime=402.12
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 27757 0 0 0 40190 22 0 0 25 0 1 0 103903333 120307712 27700 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 29372 27700 81 174 0 29195 0

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

/proc/27899/statm: 35782 33716 81 174 0 35605 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 148484

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1344816/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=168128 CPUtime=642.03
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 39977 0 0 0 64166 37 0 0 25 0 1 0 103903333 172163072 39920 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 42032 39920 81 174 0 41855 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 173484

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1344752/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=168128 CPUtime=702
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 39982 0 0 0 70163 37 0 0 25 0 1 0 103903333 172163072 39925 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 42032 39925 81 174 0 41855 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 173484

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1344624/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=168236 CPUtime=761.98
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 40033 0 0 0 76161 37 0 0 25 0 1 0 103903333 172273664 39976 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 42059 39976 81 174 0 41882 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 173592

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1343536/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=169024 CPUtime=821.95
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 40294 0 0 0 82158 37 0 0 25 0 1 0 103903333 173080576 40237 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 42256 40237 81 174 0 42079 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 174380

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1326640/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=187644 CPUtime=881.93
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 44524 0 0 0 88150 43 0 0 25 0 1 0 103903333 192147456 44467 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 46911 44467 81 174 0 46734 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 193000

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1321648/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=192668 CPUtime=941.9
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 45746 0 0 0 94146 44 0 0 25 0 1 0 103903333 197292032 45689 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 48167 45689 81 174 0 47990 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 198024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1321520/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=192884 CPUtime=1001.88
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 45788 0 0 0 100144 44 0 0 25 0 1 0 103903333 197513216 45731 1992294400 134512640 135226915 4294956208 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 48221 45731 81 174 0 48044 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 198240

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 27899
/proc/meminfo: memFree=1321264/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=192956 CPUtime=1061.87
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 45850 0 0 0 106142 45 0 0 25 0 1 0 103903333 197586944 45793 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 48239 45793 81 174 0 48062 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 198312

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 27899
/proc/meminfo: memFree=1320304/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=194264 CPUtime=1121.84
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 46079 0 0 0 112139 45 0 0 25 0 1 0 103903333 198926336 46022 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 48566 46022 81 174 0 48389 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 199620

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1311600/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=204060 CPUtime=1181.81
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 48354 0 0 0 118134 47 0 0 25 0 1 0 103903333 208957440 48297 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 51015 48297 81 174 0 50838 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 209416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1305776/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=209428 CPUtime=1200.01
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 49715 0 0 0 119952 49 0 0 25 0 1 0 103903333 214454272 49658 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 52357 49658 81 174 0 52180 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 214784

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: 1.00 1.00 1.00 2/66 27899
/proc/meminfo: memFree=1305776/2055920 swapFree=4181324/4192956
[pid=27896] ppid=27894 vsize=5356 CPUtime=0
/proc/27896/stat : 27896 (lysat.sh) S 27894 27896 27585 0 -1 4194304 310 168 0 0 0 0 0 0 16 0 1 0 103903332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1339 237 195 169 0 50 0
[pid=27899] ppid=27896 vsize=209428 CPUtime=1200.01
/proc/27899/stat : 27899 (LySATi) R 27896 27896 27585 0 -1 4194304 49715 0 0 0 119952 49 0 0 25 0 1 0 103903333 214454272 49658 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 0 0 0
/proc/27899/statm: 52357 49658 81 174 0 52180 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 214784

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27896 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.52
CPU system time (s): 0.49
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 214784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 478
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.910861 second user time and 3.46647 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-26 17:11:41
IDJOB=1730387
IDBENCH=24729
IDSOLVER=511
FILE ID=node19/1730387-1240758701
PBS_JOBID= 9187124
Free space on /tmp= 66308 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730387-1240758701/watcher-1730387-1240758701 -o /tmp/evaluation-result-1730387-1240758701/solver-1730387-1240758701 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1730387-1240758701.cnf i

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

MD5SUM BENCH= bc769deecd9ed9694b8be132b5bd15cd
RANDOM SEED=273224125

node19.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		: 3000.236
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		: 3000.236
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:       1505624 kB
Buffers:         70552 kB
Cached:         399336 kB
SwapCached:       5500 kB
Active:         199900 kB
Inactive:       277912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505624 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            58500 kB
Committed_AS:   382144 kB
PageTables:       1452 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= 66308 MiB
End job on node19 at 2009-04-26 17:31:43