Trace number 1733952

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/modcircuits/
mod4block_2vars_9gates_u2_autoenc.cnf
MD5SUM8e1d63506cdb99d6b859945ef44fe71f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables430
Number of clauses97558
Sum of the clauses size571598
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21578
Number of clauses of size 30
Number of clauses of size 4738
Number of clauses of size 55690
Number of clauses of size over 589488

Solver Data 

0.00/0.00	c Parsing...
0.09/0.10	c ==============================================================================
0.09/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.10	c ==============================================================================
0.09/0.10	c |         0 |   97494   571534 |   29248       0        0     nan |  0.000 % |
2.19/2.22	c |         0 |   62226   390286 |      --       0       --      -- |     --   | -5316/23808
2.19/2.22	c ==============================================================================
2.19/2.22	c Result  :   #vars: 335   #clauses: 62226   #literals: 390286
2.19/2.22	c CPU time:   2.20766 s
2.19/2.22	c ==============================================================================
2.29/2.36	c lySAT 0.1
2.29/2.36	c minisat core +  additionnal features
2.29/2.36	c ============================[ Problem Statistics ]=============================
2.29/2.36	c |                                                                             |
2.29/2.36	c |  Number of variables:  335                                                  |
2.29/2.36	c |  Number of clauses:    62226                                                |
2.35/2.41	c |  Parsing time:         0.05         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-1733952-1240794300/watcher-1733952-1240794300 -o /tmp/evaluation-result-1733952-1240794300/solver-1733952-1240794300 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733952-1240794300.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16702
/proc/meminfo: memFree=1630032/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=0
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107457353 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 235 195 169 0 50 0
[pid=16703] ppid=16702 vsize=832 CPUtime=0
/proc/16703/stat : 16703 (SatElite) R 16702 16702 16345 0 -1 4194304 121 0 0 0 0 0 0 0 19 0 1 0 107457353 851968 105 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16703/statm: 208 106 50 127 0 78 0

[startup+0.0261549 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16702
/proc/meminfo: memFree=1630032/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=0
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107457353 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 235 195 169 0 50 0
[pid=16703] ppid=16702 vsize=2232 CPUtime=0.02
/proc/16703/stat : 16703 (SatElite) R 16702 16702 16345 0 -1 4194304 466 0 0 0 2 0 0 0 19 0 1 0 107457353 2285568 450 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16703/statm: 558 451 50 127 0 428 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7588

[startup+0.101162 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16702
/proc/meminfo: memFree=1630032/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=0
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107457353 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 235 195 169 0 50 0
[pid=16703] ppid=16702 vsize=9100 CPUtime=0.09
/proc/16703/stat : 16703 (SatElite) R 16702 16702 16345 0 -1 4194304 2134 0 0 0 8 1 0 0 19 0 1 0 107457353 9318400 2118 1992294400 134512640 135034092 4294956112 18446744073709551615 134542704 0 0 4096 3 0 0 0 17 0 0 0
/proc/16703/statm: 2275 2121 51 127 0 2145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14456

[startup+0.301179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16702
/proc/meminfo: memFree=1630032/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=0
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107457353 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 235 195 169 0 50 0
[pid=16703] ppid=16702 vsize=9384 CPUtime=0.29
/proc/16703/stat : 16703 (SatElite) R 16702 16702 16345 0 -1 4194304 2253 0 0 0 28 1 0 0 21 0 1 0 107457353 9609216 2237 1992294400 134512640 135034092 4294956112 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 0 0 0
/proc/16703/statm: 2346 2238 64 127 0 2216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14740

[startup+0.701215 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16702
/proc/meminfo: memFree=1630032/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=0
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107457353 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 235 195 169 0 50 0
[pid=16703] ppid=16702 vsize=10040 CPUtime=0.69
/proc/16703/stat : 16703 (SatElite) R 16702 16702 16345 0 -1 4194304 2320 0 0 0 68 1 0 0 24 0 1 0 107457353 10280960 2304 1992294400 134512640 135034092 4294956112 18446744073709551615 134540736 0 0 4096 3 0 0 0 17 0 0 0
/proc/16703/statm: 2510 2304 64 127 0 2380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15396

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16704
/proc/meminfo: memFree=1619776/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=0
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107457353 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 235 195 169 0 50 0
[pid=16703] ppid=16702 vsize=12056 CPUtime=1.49
/proc/16703/stat : 16703 (SatElite) R 16702 16702 16345 0 -1 4194304 2884 0 0 0 148 1 0 0 25 0 1 0 107457353 12345344 2663 1992294400 134512640 135034092 4294956112 18446744073709551615 134569571 0 0 4096 3 0 0 0 17 0 0 0
/proc/16703/statm: 3014 2663 68 127 0 2884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17412

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16704
/proc/meminfo: memFree=1618752/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1619072/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=9648 CPUtime=3.93
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 2280 0 0 0 392 1 0 0 25 0 1 0 107457589 9879552 2265 1992294400 134512640 135226915 4294956224 18446744073709551615 134537563 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 2412 2265 81 174 0 2235 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15004

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1615296/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=13368 CPUtime=10.32
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 3213 0 0 0 1030 2 0 0 25 0 1 0 107457589 13688832 3198 1992294400 134512640 135226915 4294956224 18446744073709551615 134543606 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 3342 3198 81 174 0 3165 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18724

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1610624/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=17928 CPUtime=23.12
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 4288 0 0 0 2309 3 0 0 25 0 1 0 107457589 18358272 4273 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 4482 4273 81 174 0 4305 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23284

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1603072/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=25636 CPUtime=48.7
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 6174 0 0 0 4866 4 0 0 25 0 1 0 107457589 26251264 6159 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 6409 6159 81 174 0 6232 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30992

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1594240/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=35012 CPUtime=99.88
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 8391 0 0 0 9982 6 0 0 25 0 1 0 107457589 35852288 8376 1992294400 134512640 135226915 4294956224 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 8753 8376 81 174 0 8576 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40368

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1584064/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=45792 CPUtime=159.86
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 10943 0 0 0 15978 8 0 0 25 0 1 0 107457589 46891008 10928 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 11448 10928 81 174 0 11271 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 51148

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1578880/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=50848 CPUtime=219.83
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 12198 0 0 0 21974 9 0 0 25 0 1 0 107457589 52068352 12183 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 1 0 0
/proc/16705/statm: 12712 12183 81 174 0 12535 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 56204

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1567616/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=62876 CPUtime=279.79
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 14996 0 0 0 27967 12 0 0 25 0 1 0 107457589 64385024 14981 1992294400 134512640 135226915 4294956224 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 15719 14981 81 174 0 15542 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 68232

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1566400/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=64072 CPUtime=339.76
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 15300 0 0 0 33964 12 0 0 25 0 1 0 107457589 65609728 15285 1992294400 134512640 135226915 4294956224 18446744073709551615 134526523 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 16018 15285 81 174 0 15841 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 69428

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

/proc/16705/statm: 19813 18833 81 174 0 19636 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 84608

[startup+582.302 s]
/proc/loadavg: 1.23 1.07 1.02 2/66 16705
/proc/meminfo: memFree=1541056/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=91224 CPUtime=579.66
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 21683 0 0 0 57947 19 0 0 25 0 1 0 107457589 93413376 21668 1992294400 134512640 135226915 4294956224 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 22806 21668 81 174 0 22629 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 96580

[startup+642.301 s]
/proc/loadavg: 1.08 1.05 1.01 2/66 16705
/proc/meminfo: memFree=1535296/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=96868 CPUtime=639.64
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 23075 0 0 0 63943 21 0 0 25 0 1 0 107457589 99192832 23060 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 24217 23060 81 174 0 24040 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 102224

[startup+702.302 s]
/proc/loadavg: 1.03 1.04 1.01 2/66 16705
/proc/meminfo: memFree=1534848/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=97296 CPUtime=699.61
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 23153 0 0 0 69940 21 0 0 25 0 1 0 107457589 99631104 23138 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 24324 23138 81 174 0 24147 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 102652

[startup+762.305 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 16705
/proc/meminfo: memFree=1533312/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=98900 CPUtime=759.58
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 23543 0 0 0 75937 21 0 0 25 0 1 0 107457589 101273600 23528 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 24725 23528 81 174 0 24548 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 104256

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16705
/proc/meminfo: memFree=1530304/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=102724 CPUtime=819.56
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 24291 0 0 0 81934 22 0 0 25 0 1 0 107457589 105189376 24276 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 25681 24276 81 174 0 25504 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 108080

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16705
/proc/meminfo: memFree=1522240/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=111220 CPUtime=879.54
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 26359 0 0 0 87928 26 0 0 25 0 1 0 107457589 113889280 26344 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 27805 26344 81 174 0 27628 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 116576

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16705
/proc/meminfo: memFree=1510976/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=123100 CPUtime=939.51
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 29181 0 0 0 93921 30 0 0 25 0 1 0 107457589 126054400 29166 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 30775 29166 81 174 0 30598 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 128456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16705
/proc/meminfo: memFree=1499200/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=134812 CPUtime=999.49
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 32120 0 0 0 99916 33 0 0 25 0 1 0 107457589 138047488 32105 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 33703 32105 81 174 0 33526 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 140168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1488512/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=147168 CPUtime=1059.47
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 34782 0 0 0 105911 36 0 0 25 0 1 0 107457589 150700032 34767 1992294400 134512640 135226915 4294956224 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 36792 34767 81 174 0 36615 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 152524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1485248/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=150312 CPUtime=1119.44
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 35559 0 0 0 111907 37 0 0 25 0 1 0 107457589 153919488 35544 1992294400 134512640 135226915 4294956224 18446744073709551615 134531487 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 37578 35544 81 174 0 37401 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 155668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1485248/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=150312 CPUtime=1179.42
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 35559 0 0 0 117905 37 0 0 25 0 1 0 107457589 153919488 35544 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 37578 35544 81 174 0 37401 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 155668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16705
/proc/meminfo: memFree=1485248/2055920 swapFree=4192956/4192956
[pid=16702] ppid=16700 vsize=5356 CPUtime=2.35
/proc/16702/stat : 16702 (lysat.sh) S 16700 16702 16345 0 -1 4194304 310 2941 0 0 0 0 233 2 19 0 1 0 107457353 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16702/statm: 1339 237 195 169 0 50 0
[pid=16705] ppid=16702 vsize=150312 CPUtime=1197.72
/proc/16705/stat : 16705 (LySATi) R 16702 16702 16345 0 -1 4194304 35559 0 0 0 119735 37 0 0 25 0 1 0 107457589 153919488 35544 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16705/statm: 37578 35544 81 174 0 37401 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 155668

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 16702 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=332645
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 2.36264
# 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): 1199.68
CPU system time (s): 0.39
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 155668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.33264
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3251
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= 8

runsolver used 0.98085 second user time and 3.39848 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-27 03:05:00
IDJOB=1733952
IDBENCH=71151
IDSOLVER=511
FILE ID=node55/1733952-1240794300
PBS_JOBID= 9187296
Free space on /tmp= 66388 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733952-1240794300/watcher-1733952-1240794300 -o /tmp/evaluation-result-1733952-1240794300/solver-1733952-1240794300 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733952-1240794300.cnf i

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

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=883585176

node55.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		: 3000.240
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		: 3000.240
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:       1630520 kB
Buffers:         58316 kB
Cached:         285764 kB
SwapCached:          0 kB
Active:         139676 kB
Inactive:       218312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630520 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4868 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            53512 kB
Committed_AS:   331912 kB
PageTables:       1360 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= 66384 MiB
End job on node55 at 2009-04-27 03:25:03