Trace number 1773053

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) 10000 10002.5

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

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 |    6799    17665 |    2039       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    5732    16991 |      --       0       --      -- |     --   | -1017/-571
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1384   #clauses: 5732   #literals: 16991
0.00/0.03	c CPU time:   0.032994 s
0.00/0.03	c ==============================================================================
0.00/0.04	c lySAT 0.1
0.00/0.04	c minisat core +  additionnal features
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Number of variables:  1384                                                 |
0.00/0.04	c |  Number of clauses:    5732                                                 |
0.00/0.05	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-1773053-1241232842/watcher-1773053-1241232842 -o /tmp/evaluation-result-1773053-1241232842/solver-1773053-1241232842 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773053-1241232842.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 22887
/proc/meminfo: memFree=698480/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151312241 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22887/statm: 1339 235 195 169 0 50 0
[pid=22888] ppid=22887 vsize=1356 CPUtime=0
/proc/22888/stat : 22888 (SatElite) R 22887 22887 22822 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 151312241 1388544 246 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22888/statm: 339 248 52 127 0 209 0

[startup+0.061935 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 22887
/proc/meminfo: memFree=698480/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101936 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 22887
/proc/meminfo: memFree=698480/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301956 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 22887
/proc/meminfo: memFree=698480/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701992 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 22887
/proc/meminfo: memFree=698480/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 22890
/proc/meminfo: memFree=696288/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=3520 CPUtime=1.44
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 560 0 0 0 144 0 0 0 25 0 1 0 151312246 3604480 545 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 880 545 81 174 0 703 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8876

[startup+3.1022 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 22890
/proc/meminfo: memFree=695456/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=4424 CPUtime=3.04
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 766 0 0 0 304 0 0 0 25 0 1 0 151312246 4530176 751 1992294400 134512640 135226915 4294956224 18446744073709551615 134539837 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 1106 751 81 174 0 929 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9780

[startup+6.30149 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 22890
/proc/meminfo: memFree=693920/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=5600 CPUtime=6.24
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 1078 0 0 0 624 0 0 0 25 0 1 0 151312246 5734400 1063 1992294400 134512640 135226915 4294956224 18446744073709551615 134548453 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 1400 1063 81 174 0 1223 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10956

[startup+12.7011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 22890
/proc/meminfo: memFree=691424/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=8604 CPUtime=12.64
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 1793 0 0 0 1263 1 0 0 25 0 1 0 151312246 8810496 1778 1992294400 134512640 135226915 4294956224 18446744073709551615 134548008 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 2151 1778 81 174 0 1974 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13960

[startup+25.5012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 22890
/proc/meminfo: memFree=688032/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=11628 CPUtime=25.43
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 2544 0 0 0 2542 1 0 0 25 0 1 0 151312246 11907072 2529 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 2907 2529 81 174 0 2730 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16984

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 22890
/proc/meminfo: memFree=684704/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=15276 CPUtime=51.03
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 3448 0 0 0 5100 3 0 0 25 0 1 0 151312246 15642624 3433 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 3819 3433 81 174 0 3642 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20632

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22890
/proc/meminfo: memFree=675680/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=24292 CPUtime=102.22
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 5643 0 0 0 10218 4 0 0 25 0 1 0 151312246 24875008 5628 1992294400 134512640 135226915 4294956224 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 6073 5628 81 174 0 5896 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29648

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22890
/proc/meminfo: memFree=673952/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=26092 CPUtime=162.2
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 6065 0 0 0 16215 5 0 0 25 0 1 0 151312246 26718208 6050 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 6523 6050 81 174 0 6346 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31448

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22890
/proc/meminfo: memFree=668448/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=31928 CPUtime=222.19
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 7440 0 0 0 22212 7 0 0 25 0 1 0 151312246 32694272 7425 1992294400 134512640 135226915 4294956224 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 7982 7425 81 174 0 7805 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37284

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22890
/proc/meminfo: memFree=664736/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=35792 CPUtime=282.18
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 8407 0 0 0 28209 9 0 0 25 0 1 0 151312246 36651008 8392 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 8948 8392 81 174 0 8771 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41148

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22890
/proc/meminfo: memFree=662688/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=37556 CPUtime=342.15
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 8859 0 0 0 34206 9 0 0 25 0 1 0 151312246 38457344 8844 1992294400 134512640 135226915 4294956224 18446744073709551615 134543526 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 9389 8844 81 174 0 9212 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 42912

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22890
/proc/meminfo: memFree=658144/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=42384 CPUtime=402.15
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 10050 0 0 0 40203 12 0 0 25 0 1 0 151312246 43401216 10035 1992294400 134512640 135226915 4294956224 18446744073709551615 134539773 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 10596 10035 81 174 0 10419 0
Current children cumulated CPU time (s) 402.18

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

/proc/22890/statm: 58318 55081 81 174 0 58141 0
Current children cumulated CPU time (s) 9399.97
Current children cumulated vsize (KiB) 238628

[startup+9462.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 22912
/proc/meminfo: memFree=476960/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=233272 CPUtime=9459.93
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 55096 0 0 0 945886 107 0 0 25 0 1 0 151312246 238870528 55081 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 58318 55081 81 174 0 58141 0
Current children cumulated CPU time (s) 9459.96
Current children cumulated vsize (KiB) 238628

[startup+9522.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 22912
/proc/meminfo: memFree=476896/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=233272 CPUtime=9519.91
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 55109 0 0 0 951884 107 0 0 25 0 1 0 151312246 238870528 55094 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 58318 55094 81 174 0 58141 0
Current children cumulated CPU time (s) 9519.94
Current children cumulated vsize (KiB) 238628

[startup+9582.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/66 22912
/proc/meminfo: memFree=476896/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=233272 CPUtime=9579.89
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 55109 0 0 0 957882 107 0 0 25 0 1 0 151312246 238870528 55094 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 58318 55094 81 174 0 58141 0
Current children cumulated CPU time (s) 9579.92
Current children cumulated vsize (KiB) 238628

[startup+9642.3 s]
/proc/loadavg: 1.14 1.07 1.01 2/66 22912
/proc/meminfo: memFree=476832/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=233272 CPUtime=9639.89
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 55117 0 0 0 963881 108 0 0 25 0 1 0 151312246 238870528 55102 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 58318 55102 81 174 0 58141 0
Current children cumulated CPU time (s) 9639.92
Current children cumulated vsize (KiB) 238628

[startup+9702.3 s]
/proc/loadavg: 1.05 1.05 1.01 2/66 22912
/proc/meminfo: memFree=476704/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=233632 CPUtime=9699.87
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 55139 0 0 0 969879 108 0 0 25 0 1 0 151312246 239239168 55124 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 58408 55124 81 174 0 58231 0
Current children cumulated CPU time (s) 9699.9
Current children cumulated vsize (KiB) 238988

[startup+9762.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 22912
/proc/meminfo: memFree=476704/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=233632 CPUtime=9759.86
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 55139 0 0 0 975878 108 0 0 25 0 1 0 151312246 239239168 55124 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 58408 55124 81 174 0 58231 0
Current children cumulated CPU time (s) 9759.89
Current children cumulated vsize (KiB) 238988

[startup+9822.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 22912
/proc/meminfo: memFree=476704/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=233632 CPUtime=9819.84
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 55139 0 0 0 981876 108 0 0 25 0 1 0 151312246 239239168 55124 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 58408 55124 81 174 0 58231 0
Current children cumulated CPU time (s) 9819.87
Current children cumulated vsize (KiB) 238988

[startup+9882.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22912
/proc/meminfo: memFree=476704/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=233632 CPUtime=9879.83
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 55139 0 0 0 987875 108 0 0 25 0 1 0 151312246 239239168 55124 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 58408 55124 81 174 0 58231 0
Current children cumulated CPU time (s) 9879.86
Current children cumulated vsize (KiB) 238988

[startup+9942.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22914
/proc/meminfo: memFree=476384/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=233632 CPUtime=9939.81
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 55152 0 0 0 993873 108 0 0 25 0 1 0 151312246 239239168 55137 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 58408 55137 81 174 0 58231 0
Current children cumulated CPU time (s) 9939.84
Current children cumulated vsize (KiB) 238988

[startup+10002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22914
/proc/meminfo: memFree=476512/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=233864 CPUtime=9999.8
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 55177 0 0 0 999871 109 0 0 25 0 1 0 151312246 239476736 55162 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 58466 55162 81 174 0 58289 0
Current children cumulated CPU time (s) 9999.83
Current children cumulated vsize (KiB) 239220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22914
/proc/meminfo: memFree=476512/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=233864 CPUtime=10000
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 55177 0 0 0 999891 109 0 0 25 0 1 0 151312246 239476736 55162 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 58466 55162 81 174 0 58289 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 239220

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

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

[startup+10002.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22914
/proc/meminfo: memFree=476512/2055920 swapFree=4191900/4192956
[pid=22887] ppid=22885 vsize=5356 CPUtime=0.03
/proc/22887/stat : 22887 (lysat.sh) S 22885 22887 22822 0 -1 4194304 310 378 0 0 0 0 3 0 16 0 1 0 151312241 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22887/statm: 1339 237 195 169 0 50 0
[pid=22890] ppid=22887 vsize=233864 CPUtime=10000
/proc/22890/stat : 22890 (LySATi) R 22887 22887 22822 0 -1 4194304 55177 0 0 0 999891 109 0 0 25 0 1 0 151312246 239476736 55162 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 58466 55162 81 174 0 58289 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 239220

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22887 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=40993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.045992
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.5
CPU time (s): 10000
CPU user time (s): 9998.94
CPU system time (s): 1.09
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 239220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.040993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 688
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= 6
involuntary context switches= 2

runsolver used 11.2803 second user time and 25.0952 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-02 04:54:02
IDJOB=1773053
IDBENCH=20470
IDSOLVER=609
FILE ID=node43/1773053-1241232842
PBS_JOBID= 9224814
Free space on /tmp= 66348 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773053-1241232842/watcher-1773053-1241232842 -o /tmp/evaluation-result-1773053-1241232842/solver-1773053-1241232842 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773053-1241232842.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED=1181459831

node43.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		: 3000.237
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		: 3000.237
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:        698960 kB
Buffers:         84536 kB
Cached:        1154844 kB
SwapCached:        260 kB
Active:          40464 kB
Inactive:      1212088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        698960 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          21748 kB
Slab:            90396 kB
Committed_AS:   700172 kB
PageTables:       1444 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= 66348 MiB
End job on node43 at 2009-05-02 07:40:46