Trace number 1525369

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
MD5SUM96ac67354b2d4edc2a83b4892dd0ca62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark426.955
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.19/0.20	c |         0 |   58381   177232 |      --       0       --      -- |     --   | -419/832
0.19/0.20	c ==============================================================================
0.19/0.20	c Result  :   #vars: 13647   #clauses: 58381   #literals: 177232
0.19/0.20	c CPU time:   0.19097 s
0.19/0.20	c ==============================================================================
0.19/0.28	c lySAT 0.1
0.19/0.28	c minisat core +  additionnal features
0.19/0.28	c ============================[ Problem Statistics ]=============================
0.19/0.28	c |                                                                             |
0.19/0.28	c |  Number of variables:  13647                                                |
0.19/0.28	c |  Number of clauses:    58381                                                |
0.26/0.33	c |  Parsing time:         0.04         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525369-1238398616/watcher-1525369-1238398616 -o /tmp/evaluation-result-1525369-1238398616/solver-1525369-1238398616 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525369-1238398616.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: 0.92 0.98 1.09 3/66 3977
/proc/meminfo: memFree=1354032/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0
/proc/3977/stat : 3977 (lysat.sh) R 3975 3977 3910 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112524529 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3977/statm: 1339 234 194 169 0 50 0
[pid=3978] ppid=3977 vsize=1556 CPUtime=0
/proc/3978/stat : 3978 (SatElite) R 3977 3977 3910 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 1112524530 1593344 283 1992294400 134512640 135034092 4294956112 18446744073709551615 134545140 0 0 4096 3 0 0 0 17 0 0 0
/proc/3978/statm: 389 286 50 127 0 259 0

[startup+0.0832919 s]
/proc/loadavg: 0.92 0.98 1.09 3/66 3977
/proc/meminfo: memFree=1354032/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112524529 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 235 195 169 0 50 0
[pid=3978] ppid=3977 vsize=7156 CPUtime=0.07
/proc/3978/stat : 3978 (SatElite) R 3977 3977 3910 0 -1 4194304 1689 0 0 0 6 1 0 0 19 0 1 0 1112524530 7327744 1673 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3978/statm: 1789 1673 68 127 0 1659 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12512

[startup+0.101294 s]
/proc/loadavg: 0.92 0.98 1.09 3/66 3977
/proc/meminfo: memFree=1354032/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112524529 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 235 195 169 0 50 0
[pid=3978] ppid=3977 vsize=7156 CPUtime=0.09
/proc/3978/stat : 3978 (SatElite) R 3977 3977 3910 0 -1 4194304 1693 0 0 0 8 1 0 0 19 0 1 0 1112524530 7327744 1677 1992294400 134512640 135034092 4294956112 18446744073709551615 134566282 0 0 4096 3 0 0 0 17 0 0 0
/proc/3978/statm: 1789 1677 68 127 0 1659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12512

[startup+0.30133 s]
/proc/loadavg: 0.92 0.98 1.09 3/66 3977
/proc/meminfo: memFree=1354032/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.701384 s]
/proc/loadavg: 0.92 0.98 1.09 3/66 3977
/proc/meminfo: memFree=1354032/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 1.09 2/68 3980
/proc/meminfo: memFree=1346648/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=7060 CPUtime=1.21
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 1628 0 0 0 120 1 0 0 25 0 1 0 1112524558 7229440 1614 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 1765 1614 82 174 0 1588 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12416

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 1.09 2/68 3980
/proc/meminfo: memFree=1345048/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=9036 CPUtime=2.8
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 2149 0 0 0 279 1 0 0 25 0 1 0 1112524558 9252864 2135 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 2259 2135 82 174 0 2082 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14392

[startup+6.30109 s]
/proc/loadavg: 1.01 1.00 1.09 2/68 3980
/proc/meminfo: memFree=1341912/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=11128 CPUtime=6.01
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 2645 0 0 0 599 2 0 0 25 0 1 0 1112524558 11395072 2631 1992294400 134512640 135226915 4294956224 18446744073709551615 134539454 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 2782 2631 82 174 0 2605 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16484

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.09 2/68 3980
/proc/meminfo: memFree=1335904/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=17684 CPUtime=12.4
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 4295 0 0 0 1237 3 0 0 25 0 1 0 1112524558 18108416 4281 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 4421 4281 82 174 0 4244 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23040

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.09 2/68 3980
/proc/meminfo: memFree=1328928/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=24188 CPUtime=25.18
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 5921 0 0 0 2514 4 0 0 25 0 1 0 1112524558 24768512 5907 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 6047 5907 82 174 0 5870 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 29544

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.09 2/68 3980
/proc/meminfo: memFree=1311904/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=41256 CPUtime=50.78
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 10179 0 0 0 5069 9 0 0 25 0 1 0 1112524558 42246144 10165 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 10314 10165 82 174 0 10137 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 46612

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/68 3980
/proc/meminfo: memFree=1288672/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=64532 CPUtime=101.96
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 15987 0 0 0 10181 15 0 0 25 0 1 0 1112524558 66080768 15973 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 16133 15973 82 174 0 15956 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 69888

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/68 3980
/proc/meminfo: memFree=1278432/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=74600 CPUtime=161.93
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 18509 0 0 0 16175 18 0 0 25 0 1 0 1112524558 76390400 18495 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 18650 18495 82 174 0 18473 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 79956

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/68 3980
/proc/meminfo: memFree=1257952/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=95024 CPUtime=221.9
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 23625 0 0 0 22166 24 0 0 25 0 1 0 1112524558 97304576 23611 1992294400 134512640 135226915 4294956224 18446744073709551615 134526204 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 23756 23611 82 174 0 23579 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 100380

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/68 3980
/proc/meminfo: memFree=1250976/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=101956 CPUtime=281.88
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 25372 0 0 0 28163 25 0 0 25 0 1 0 1112524558 104402944 25358 1992294400 134512640 135226915 4294956224 18446744073709551615 134539753 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 25489 25358 82 174 0 25312 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 107312

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/68 3980
/proc/meminfo: memFree=1235360/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=117688 CPUtime=341.85
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 29258 0 0 0 34156 29 0 0 25 0 1 0 1112524558 120512512 29244 1992294400 134512640 135226915 4294956224 18446744073709551615 134542982 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 29422 29244 82 174 0 29245 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 123044

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/68 3980
/proc/meminfo: memFree=1235296/2055920 swapFree=4176412/4192956

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

/proc/3980/statm: 41922 41741 82 174 0 41745 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 173044

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/68 3980
/proc/meminfo: memFree=1185248/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=167688 CPUtime=581.74
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 41755 0 0 0 58129 45 0 0 25 0 1 0 1112524558 171712512 41741 1992294400 134512640 135226915 4294956224 18446744073709551615 134540503 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 41922 41741 82 174 0 41745 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 173044

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/68 3980
/proc/meminfo: memFree=1142752/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=209952 CPUtime=641.72
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 52359 0 0 0 64116 56 0 0 25 0 1 0 1112524558 214990848 52345 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 52488 52345 82 174 0 52311 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 215308

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/68 3982
/proc/meminfo: memFree=1138080/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=214292 CPUtime=701.69
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 53426 0 0 0 70111 58 0 0 25 0 1 0 1112524558 219435008 53412 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 53573 53412 82 174 0 53396 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 219648

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/68 3982
/proc/meminfo: memFree=1138080/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=214292 CPUtime=761.66
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 53426 0 0 0 76108 58 0 0 25 0 1 0 1112524558 219435008 53412 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 53573 53412 82 174 0 53396 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 219648

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/68 3982
/proc/meminfo: memFree=1138080/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=214292 CPUtime=821.63
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 53426 0 0 0 82105 58 0 0 25 0 1 0 1112524558 219435008 53412 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 53573 53412 82 174 0 53396 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 219648

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/68 3982
/proc/meminfo: memFree=1098784/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=254236 CPUtime=881.6
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 63343 0 0 0 88093 67 0 0 25 0 1 0 1112524558 260337664 63329 1992294400 134512640 135226915 4294956224 18446744073709551615 134538676 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 63559 63329 82 174 0 63382 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 259592

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3982
/proc/meminfo: memFree=1071328/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=281320 CPUtime=941.57
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 70160 0 0 0 94082 75 0 0 25 0 1 0 1112524558 288071680 70146 1992294400 134512640 135226915 4294956224 18446744073709551615 134539418 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 70330 70146 82 174 0 70153 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 286676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3982
/proc/meminfo: memFree=1071328/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=281320 CPUtime=1001.55
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 70160 0 0 0 100080 75 0 0 25 0 1 0 1112524558 288071680 70146 1992294400 134512640 135226915 4294956224 18446744073709551615 134539978 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 70330 70146 82 174 0 70153 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 286676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3982
/proc/meminfo: memFree=1071328/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=281320 CPUtime=1061.52
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 70160 0 0 0 106077 75 0 0 25 0 1 0 1112524558 288071680 70146 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 70330 70146 82 174 0 70153 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 286676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3982
/proc/meminfo: memFree=1071328/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=281320 CPUtime=1121.49
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 70160 0 0 0 112074 75 0 0 25 0 1 0 1112524558 288071680 70146 1992294400 134512640 135226915 4294956224 18446744073709551615 134540418 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 70330 70146 82 174 0 70153 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 286676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3982
/proc/meminfo: memFree=1071328/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=281320 CPUtime=1181.47
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 70160 0 0 0 118072 75 0 0 25 0 1 0 1112524558 288071680 70146 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 70330 70146 82 174 0 70153 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 286676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3982
/proc/meminfo: memFree=1069536/2055920 swapFree=4176412/4192956
[pid=3977] ppid=3975 vsize=5356 CPUtime=0.26
/proc/3977/stat : 3977 (lysat.sh) S 3975 3977 3910 0 -1 4194304 310 1815 0 0 0 0 25 1 15 0 1 0 1112524529 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3977/statm: 1339 237 195 169 0 50 0
[pid=3980] ppid=3977 vsize=283148 CPUtime=1199.76
/proc/3980/stat : 3980 (LySATi) R 3977 3977 3910 0 -1 4194304 70616 0 0 0 119900 76 0 0 25 0 1 0 1112524558 289943552 70602 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3980/statm: 70787 70602 82 174 0 70610 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 288504

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 3977 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=261960
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.282956
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.25
CPU system time (s): 0.77
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 288504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.26196
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2125
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 6

runsolver used 1.03384 second user time and 3.34349 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-30 09:36:56
IDJOB=1525369
IDBENCH=70330
IDSOLVER=511
FILE ID=node40/1525369-1238398616
PBS_JOBID= 9061413
Free space on /tmp= 63500 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525369-1238398616/watcher-1525369-1238398616 -o /tmp/evaluation-result-1525369-1238398616/solver-1525369-1238398616 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525369-1238398616.cnf i

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

MD5SUM BENCH= 96ac67354b2d4edc2a83b4892dd0ca62
RANDOM SEED=795024860

node40.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		: 3000.232
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		: 3000.232
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:       1354512 kB
Buffers:         73156 kB
Cached:         537648 kB
SwapCached:       9628 kB
Active:          81724 kB
Inactive:       540376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354512 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          17084 kB
Slab:            65300 kB
Committed_AS:  2698316 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-30 09:56:58