Trace number 1731288

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.917
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   69990   140820 |   20996       0        0     nan |  0.000 % |
0.99/1.09	c |         0 |   69090   217938 |      --       0       --      -- |     --   | -900/77118
0.99/1.09	c ==============================================================================
0.99/1.09	c Result  :   #vars: 870   #clauses: 69090   #literals: 217938
0.99/1.09	c CPU time:   1.08683 s
0.99/1.09	c ==============================================================================
1.09/1.17	c lySAT 0.1
1.09/1.17	c minisat core +  additionnal features
1.09/1.17	c ============================[ Problem Statistics ]=============================
1.09/1.17	c |                                                                             |
1.09/1.17	c |  Number of variables:  870                                                  |
1.09/1.17	c |  Number of clauses:    69090                                                |
1.16/1.21	c |  Parsing time:         0.03         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-1731288-1240768821/watcher-1731288-1240768821 -o /tmp/evaluation-result-1731288-1240768821/solver-1731288-1240768821 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1731288-1240768821.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: 1.95 1.81 1.43 3/65 26246
/proc/meminfo: memFree=1835432/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 104911933 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 235 195 169 0 50 0
[pid=26247] ppid=26246 vsize=824 CPUtime=0
/proc/26247/stat : 26247 (SatElite) R 26246 26246 26123 0 -1 4194304 135 0 0 0 0 0 0 0 21 0 1 0 104911933 843776 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26247/statm: 206 119 51 127 0 76 0

[startup+0.00819201 s]
/proc/loadavg: 1.95 1.81 1.43 3/65 26246
/proc/meminfo: memFree=1835432/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 104911933 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 235 195 169 0 50 0
[pid=26247] ppid=26246 vsize=1228 CPUtime=0
/proc/26247/stat : 26247 (SatElite) R 26246 26246 26123 0 -1 4194304 205 0 0 0 0 0 0 0 21 0 1 0 104911933 1257472 189 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/26247/statm: 307 189 51 127 0 177 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6584

[startup+0.101201 s]
/proc/loadavg: 1.95 1.81 1.43 3/65 26246
/proc/meminfo: memFree=1835432/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 104911933 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 235 195 169 0 50 0
[pid=26247] ppid=26246 vsize=6792 CPUtime=0.09
/proc/26247/stat : 26247 (SatElite) R 26246 26246 26123 0 -1 4194304 1383 0 0 0 9 0 0 0 21 0 1 0 104911933 6955008 1367 1992294400 134512640 135034092 4294956096 18446744073709551615 134582765 0 0 4096 3 0 0 0 17 0 0 0
/proc/26247/statm: 1698 1367 68 127 0 1568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12148

[startup+0.301222 s]
/proc/loadavg: 1.95 1.81 1.43 3/65 26246
/proc/meminfo: memFree=1835432/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 104911933 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 235 195 169 0 50 0
[pid=26247] ppid=26246 vsize=7560 CPUtime=0.29
/proc/26247/stat : 26247 (SatElite) R 26246 26246 26123 0 -1 4194304 1516 0 0 0 29 0 0 0 23 0 1 0 104911933 7741440 1500 1992294400 134512640 135034092 4294956096 18446744073709551615 134563238 0 0 4096 3 0 0 0 17 0 0 0
/proc/26247/statm: 1890 1500 68 127 0 1760 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12916

[startup+0.701264 s]
/proc/loadavg: 1.95 1.81 1.43 3/65 26246
/proc/meminfo: memFree=1835432/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 104911933 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 235 195 169 0 50 0
[pid=26247] ppid=26246 vsize=7560 CPUtime=0.69
/proc/26247/stat : 26247 (SatElite) R 26246 26246 26123 0 -1 4194304 1516 0 0 0 69 0 0 0 25 0 1 0 104911933 7741440 1500 1992294400 134512640 135034092 4294956096 18446744073709551615 134563219 0 0 4096 3 0 0 0 17 0 0 0
/proc/26247/statm: 1890 1500 68 127 0 1760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12916

[startup+1.50135 s]
/proc/loadavg: 1.95 1.81 1.43 2/67 26248
/proc/meminfo: memFree=1829272/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 5356

[startup+3.10152 s]
/proc/loadavg: 1.95 1.81 1.43 2/67 26249
/proc/meminfo: memFree=1827352/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=8216 CPUtime=1.91
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 1935 0 0 0 191 0 0 0 25 0 1 0 104912050 8413184 1920 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 2054 1920 81 174 0 1877 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13572

[startup+6.30186 s]
/proc/loadavg: 1.87 1.79 1.42 2/67 26249
/proc/meminfo: memFree=1824344/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=10324 CPUtime=5.12
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 2448 0 0 0 511 1 0 0 25 0 1 0 104912050 10571776 2433 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 2581 2433 82 174 0 2404 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15680

[startup+12.7015 s]
/proc/loadavg: 1.80 1.78 1.42 2/67 26249
/proc/meminfo: memFree=1820960/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=14136 CPUtime=11.51
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 3409 0 0 0 1150 1 0 0 25 0 1 0 104912050 14475264 3394 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 3534 3394 82 174 0 3357 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19492

[startup+25.5019 s]
/proc/loadavg: 1.62 1.74 1.41 2/67 26249
/proc/meminfo: memFree=1815776/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=19028 CPUtime=24.3
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 4624 0 0 0 2428 2 0 0 25 0 1 0 104912050 19484672 4609 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 4757 4609 82 174 0 4580 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24384

[startup+51.1017 s]
/proc/loadavg: 1.41 1.68 1.40 2/67 26255
/proc/meminfo: memFree=1810592/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=24288 CPUtime=49.88
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 5884 0 0 0 4984 4 0 0 25 0 1 0 104912050 24870912 5869 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 6072 5869 82 174 0 5895 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 29644

[startup+102.305 s]
/proc/loadavg: 1.18 1.57 1.38 2/67 26255
/proc/meminfo: memFree=1802592/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=32544 CPUtime=101.06
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 7836 0 0 0 10100 6 0 0 25 0 1 0 104912050 33325056 7821 1992294400 134512640 135226915 4294956208 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 8136 7821 82 174 0 7959 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 37900

[startup+162.302 s]
/proc/loadavg: 1.06 1.46 1.35 2/67 26255
/proc/meminfo: memFree=1796384/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=39184 CPUtime=161.03
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 9422 0 0 0 16096 7 0 0 25 0 1 0 104912050 40124416 9407 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 9796 9407 82 174 0 9619 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 44540

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.33 2/67 26255
/proc/meminfo: memFree=1789792/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=45800 CPUtime=221.01
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 11026 0 0 0 22093 8 0 0 25 0 1 0 104912050 46899200 11011 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 11450 11011 82 174 0 11273 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 51156

[startup+282.301 s]
/proc/loadavg: 1.01 1.31 1.30 2/67 26255
/proc/meminfo: memFree=1784224/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=52220 CPUtime=280.98
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 12551 0 0 0 28089 9 0 0 25 0 1 0 104912050 53473280 12536 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 13055 12536 82 174 0 12878 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 57576

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.28 2/67 26255
/proc/meminfo: memFree=1776544/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=59580 CPUtime=340.96
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 14305 0 0 0 34085 11 0 0 25 0 1 0 104912050 61009920 14290 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 14895 14290 82 174 0 14718 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 64936


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

/proc/26249/statm: 18274 17509 82 174 0 18097 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 78452

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/67 26255
/proc/meminfo: memFree=1756640/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=80384 CPUtime=580.86
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 19264 0 0 0 58070 16 0 0 25 0 1 0 104912050 82313216 19249 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 20096 19249 82 174 0 19919 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 85740

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/67 26255
/proc/meminfo: memFree=1745376/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=91740 CPUtime=640.84
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 22051 0 0 0 64065 19 0 0 25 0 1 0 104912050 93941760 22036 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 22935 22036 82 174 0 22758 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 97096

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/67 26255
/proc/meminfo: memFree=1736224/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=100812 CPUtime=700.82
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 24353 0 0 0 70060 22 0 0 25 0 1 0 104912050 103231488 24338 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 25203 24338 82 174 0 25026 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 106168

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/67 26255
/proc/meminfo: memFree=1727904/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=109764 CPUtime=760.8
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 26392 0 0 0 76056 24 0 0 25 0 1 0 104912050 112398336 26377 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 27441 26377 82 174 0 27264 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 115120

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/67 26255
/proc/meminfo: memFree=1727648/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=110052 CPUtime=820.77
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 26445 0 0 0 82053 24 0 0 25 0 1 0 104912050 112693248 26430 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 27513 26430 82 174 0 27336 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 115408

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/67 26255
/proc/meminfo: memFree=1727200/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=110484 CPUtime=880.75
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 26551 0 0 0 88051 24 0 0 25 0 1 0 104912050 113135616 26536 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 27621 26536 82 174 0 27444 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 115840

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 26255
/proc/meminfo: memFree=1726240/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=111492 CPUtime=940.71
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 26792 0 0 0 94047 24 0 0 25 0 1 0 104912050 114167808 26777 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 27873 26777 82 174 0 27696 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 116848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 26255
/proc/meminfo: memFree=1725856/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=111968 CPUtime=1000.68
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 26890 0 0 0 100044 24 0 0 25 0 1 0 104912050 114655232 26875 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 27992 26875 82 174 0 27815 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 117324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 26255
/proc/meminfo: memFree=1724832/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=113120 CPUtime=1060.66
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 27134 0 0 0 106042 24 0 0 25 0 1 0 104912050 115834880 27119 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 28280 27119 82 174 0 28103 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 118476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 26255
/proc/meminfo: memFree=1722912/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=115368 CPUtime=1120.64
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 27602 0 0 0 112039 25 0 0 25 0 1 0 104912050 118136832 27587 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 28842 27587 82 174 0 28665 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 120724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 26255
/proc/meminfo: memFree=1721824/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=116556 CPUtime=1180.61
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 27872 0 0 0 118036 25 0 0 25 0 1 0 104912050 119353344 27857 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 29139 27857 82 174 0 28962 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 121912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 26255
/proc/meminfo: memFree=1721184/2055920 swapFree=4180748/4192956
[pid=26246] ppid=26244 vsize=5356 CPUtime=1.16
/proc/26246/stat : 26246 (lysat.sh) S 26244 26246 26123 0 -1 4194304 310 1520 0 0 0 0 115 1 19 0 1 0 104911933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26246/statm: 1339 237 195 169 0 50 0
[pid=26249] ppid=26246 vsize=117076 CPUtime=1198.91
/proc/26249/stat : 26249 (LySATi) R 26246 26246 26123 0 -1 4194304 28006 0 0 0 119866 25 0 0 25 0 1 0 104912050 119885824 27991 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/26249/statm: 29269 27991 82 174 0 29092 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 122432

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26246 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=160823
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 1.17682
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.26
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 122432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.16082
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1830
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 0.991849 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-26 20:00:21
IDJOB=1731288
IDBENCH=24749
IDSOLVER=511
FILE ID=node81/1731288-1240768821
PBS_JOBID= 9187206
Free space on /tmp= 126392 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731288-1240768821/watcher-1731288-1240768821 -o /tmp/evaluation-result-1731288-1240768821/solver-1731288-1240768821 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1731288-1240768821.cnf i

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=1240100197

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1835912 kB
Buffers:         20640 kB
Cached:         138272 kB
SwapCached:       5920 kB
Active:          17080 kB
Inactive:       150492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835912 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          13780 kB
Slab:            38200 kB
Committed_AS:   392016 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126388 MiB
End job on node81 at 2009-04-26 20:20:24