Trace number 1730440

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.09853
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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 |    1197     2548 |     359       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1183     4368 |      --       0       --      -- |     --   | -14/1820
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 168   #clauses: 1183   #literals: 4368
0.00/0.00	c CPU time:   0.003999 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:  168                                                  |
0.00/0.01	c |  Number of clauses:    1183                                                 |
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-1730440-1240759326/watcher-1730440-1240759326 -o /tmp/evaluation-result-1730440-1240759326/solver-1730440-1240759326 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1730440-1240759326.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: 1.99 1.86 1.46 3/64 22243
/proc/meminfo: memFree=1754592/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103959799 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 235 195 169 0 50 0
[pid=22244] ppid=22243 vsize=828 CPUtime=0
/proc/22244/stat : 22244 (SatElite) R 22243 22243 21772 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 103959799 847872 116 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/22244/statm: 207 116 68 127 0 77 0

[startup+0.0525389 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 22243
/proc/meminfo: memFree=1754592/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10154 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 22243
/proc/meminfo: memFree=1754592/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301558 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 22243
/proc/meminfo: memFree=1754592/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701593 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 22243
/proc/meminfo: memFree=1754592/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50166 s]
/proc/loadavg: 1.99 1.86 1.46 2/66 22246
/proc/meminfo: memFree=1751696/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=5480 CPUtime=1.48
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 1026 0 0 0 148 0 0 0 25 0 1 0 103959800 5611520 1011 1992294400 134512640 135226915 4294956208 18446744073709551615 134531193 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 1370 1011 81 174 0 1193 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10836

[startup+3.1018 s]
/proc/loadavg: 1.91 1.84 1.46 2/66 22246
/proc/meminfo: memFree=1749648/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=7100 CPUtime=3.08
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 1412 0 0 0 308 0 0 0 25 0 1 0 103959800 7270400 1397 1992294400 134512640 135226915 4294956208 18446744073709551615 134536997 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 1775 1397 81 174 0 1598 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12456

[startup+6.30208 s]
/proc/loadavg: 1.91 1.84 1.46 2/66 22246
/proc/meminfo: memFree=1746448/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=9760 CPUtime=6.28
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 2083 0 0 0 627 1 0 0 25 0 1 0 103959800 9994240 2068 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 2440 2068 81 174 0 2263 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15116

[startup+12.7016 s]
/proc/loadavg: 1.77 1.81 1.46 2/66 22246
/proc/meminfo: memFree=1743760/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=12492 CPUtime=12.68
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 2736 0 0 0 1267 1 0 0 25 0 1 0 103959800 12791808 2721 1992294400 134512640 135226915 4294956208 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 3123 2721 81 174 0 2946 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17848

[startup+25.5018 s]
/proc/loadavg: 1.65 1.79 1.45 2/66 22246
/proc/meminfo: memFree=1740368/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=15724 CPUtime=25.47
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 3501 0 0 0 2546 1 0 0 25 0 1 0 103959800 16101376 3486 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 3931 3486 81 174 0 3754 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21080

[startup+51.102 s]
/proc/loadavg: 1.43 1.72 1.44 2/66 22246
/proc/meminfo: memFree=1730576/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=25788 CPUtime=51.07
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 5942 0 0 0 5103 4 0 0 25 0 1 0 103959800 26406912 5927 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 6447 5927 81 174 0 6270 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31144

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/66 22246
/proc/meminfo: memFree=1717328/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=39348 CPUtime=102.26
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 9241 0 0 0 10220 6 0 0 25 0 1 0 103959800 40292352 9226 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 9837 9226 81 174 0 9660 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44704

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.38 2/66 22246
/proc/meminfo: memFree=1705424/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=52336 CPUtime=162.24
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 12322 0 0 0 16214 10 0 0 25 0 1 0 103959800 53592064 12307 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 13084 12307 81 174 0 12907 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57692

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/66 22246
/proc/meminfo: memFree=1694800/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=63464 CPUtime=222.22
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 14890 0 0 0 22210 12 0 0 25 0 1 0 103959800 64987136 14875 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 15866 14875 81 174 0 15689 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 68820

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/66 22246
/proc/meminfo: memFree=1682832/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=75308 CPUtime=282.2
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 17848 0 0 0 28205 15 0 0 25 0 1 0 103959800 77115392 17833 1992294400 134512640 135226915 4294956208 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 18827 17833 81 174 0 18650 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 80664

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.31 2/66 22246
/proc/meminfo: memFree=1670800/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=87940 CPUtime=342.19
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 20814 0 0 0 34200 19 0 0 25 0 1 0 103959800 90050560 20799 1992294400 134512640 135226915 4294956208 18446744073709551615 134531436 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 21985 20799 81 174 0 21808 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 93296

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.29 2/66 22246
/proc/meminfo: memFree=1670352/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=88432 CPUtime=402.17
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 20930 0 0 0 40198 19 0 0 25 0 1 0 103959800 90554368 20915 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 22108 20915 81 174 0 21931 0

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

/proc/22246/statm: 28855 27307 81 174 0 28678 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 120776

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/66 22246
/proc/meminfo: memFree=1644368/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=115780 CPUtime=582.12
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 27399 0 0 0 58185 27 0 0 25 0 1 0 103959800 118558720 27384 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 28945 27384 81 174 0 28768 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 121136

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/66 22246
/proc/meminfo: memFree=1642512/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=117452 CPUtime=642.11
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 27841 0 0 0 64183 28 0 0 25 0 1 0 103959800 120270848 27826 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 29363 27826 81 174 0 29186 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 122808

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 22246
/proc/meminfo: memFree=1626256/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=134784 CPUtime=702.09
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 31934 0 0 0 70176 33 0 0 25 0 1 0 103959800 138018816 31919 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 33696 31919 81 174 0 33519 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 140140

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.18 2/66 22246
/proc/meminfo: memFree=1614032/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=148184 CPUtime=762.08
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 34931 0 0 0 76171 37 0 0 25 0 1 0 103959800 151740416 34916 1992294400 134512640 135226915 4294956208 18446744073709551615 134531774 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 37046 34916 81 174 0 36869 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 153540

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 22246
/proc/meminfo: memFree=1613968/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=148184 CPUtime=822.06
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 34942 0 0 0 82169 37 0 0 25 0 1 0 103959800 151740416 34927 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 37046 34927 81 174 0 36869 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 153540

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 22246
/proc/meminfo: memFree=1613584/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=148560 CPUtime=882.04
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 35026 0 0 0 88167 37 0 0 25 0 1 0 103959800 152125440 35011 1992294400 134512640 135226915 4294956208 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 37140 35011 81 174 0 36963 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 153916

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 22246
/proc/meminfo: memFree=1611920/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=150536 CPUtime=942.02
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 35444 0 0 0 94164 38 0 0 25 0 1 0 103959800 154148864 35429 1992294400 134512640 135226915 4294956208 18446744073709551615 134544465 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 37634 35429 81 174 0 37457 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 155892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 22248
/proc/meminfo: memFree=1607184/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=154888 CPUtime=1002.01
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 36585 0 0 0 100161 40 0 0 25 0 1 0 103959800 158605312 36570 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 38722 36570 81 174 0 38545 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 160244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 22248
/proc/meminfo: memFree=1590224/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=172660 CPUtime=1062
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 40856 0 0 0 106154 46 0 0 25 0 1 0 103959800 176803840 40841 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 43165 40841 81 174 0 42988 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 178016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 22248
/proc/meminfo: memFree=1584784/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=179188 CPUtime=1121.98
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 42155 0 0 0 112151 47 0 0 25 0 1 0 103959800 183488512 42140 1992294400 134512640 135226915 4294956208 18446744073709551615 134531793 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 44797 42140 81 174 0 44620 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 184544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 22248
/proc/meminfo: memFree=1584720/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=179188 CPUtime=1181.96
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 42156 0 0 0 118149 47 0 0 25 0 1 0 103959800 183488512 42141 1992294400 134512640 135226915 4294956208 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 44797 42141 81 174 0 44620 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 184544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22248
/proc/meminfo: memFree=1584656/2055920 swapFree=4192812/4192956
[pid=22243] ppid=22241 vsize=5356 CPUtime=0
/proc/22243/stat : 22243 (lysat.sh) S 22241 22243 21772 0 -1 4194304 310 137 0 0 0 0 0 0 19 0 1 0 103959799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22243/statm: 1339 237 195 169 0 50 0
[pid=22246] ppid=22243 vsize=179188 CPUtime=1200.06
/proc/22246/stat : 22246 (LySATi) R 22243 22243 21772 0 -1 4194304 42169 0 0 0 119959 47 0 0 25 0 1 0 103959800 183488512 42154 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22246/statm: 44797 42154 81 174 0 44620 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 184544

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 22243 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.59
CPU system time (s): 0.47
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 184544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 447
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= 3

runsolver used 1.45778 second user time and 2.91856 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-26 17:22:06
IDJOB=1730440
IDBENCH=24730
IDSOLVER=511
FILE ID=node58/1730440-1240759326
PBS_JOBID= 9187067
Free space on /tmp= 65940 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730440-1240759326/watcher-1730440-1240759326 -o /tmp/evaluation-result-1730440-1240759326/solver-1730440-1240759326 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1730440-1240759326.cnf i

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

MD5SUM BENCH= e9a4b8de00c9a73b6f8447e11f01f363
RANDOM SEED=1475798139

node58.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		: 3000.233
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		: 3000.233
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:       1755072 kB
Buffers:         29152 kB
Cached:         202252 kB
SwapCached:          0 kB
Active:          56380 kB
Inactive:       188964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755072 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            41616 kB
Committed_AS:   384284 kB
PageTables:       1356 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= 65940 MiB
End job on node58 at 2009-04-26 17:42:08