Trace number 1524804

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) 1200.05 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1253795703-015.cnf
MD5SUM17b09148dbc69a552ff183cd5c8f891a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.6782
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c lySAT 0.1
0.00/0.05	c minisat core +  additionnal features
0.00/0.05	c ============================[ Problem Statistics ]=============================
0.00/0.05	c |                                                                             |
0.00/0.05	c |  Number of variables:  900                                                  |
0.00/0.05	c |  Number of clauses:    18000                                                |
0.00/0.07	c |  Parsing time:         0.01         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-1524804-1238364906/watcher-1524804-1238364906 -o /tmp/evaluation-result-1524804-1238364906/solver-1524804-1238364906 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524804-1238364906.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 0.94 3/64 17811
/proc/meminfo: memFree=1792416/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109157820 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 235 195 169 0 50 0
[pid=17812] ppid=17811 vsize=824 CPUtime=0
/proc/17812/stat : 17812 (SatElite) R 17811 17811 17416 0 -1 4194304 138 0 0 0 0 0 0 0 19 0 1 0 1109157820 843776 122 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17812/statm: 206 123 50 127 0 76 0

[startup+0.106231 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 17811
/proc/meminfo: memFree=1792416/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.201244 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 17811
/proc/meminfo: memFree=1792416/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301263 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 17811
/proc/meminfo: memFree=1792416/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701328 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 17811
/proc/meminfo: memFree=1792416/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1786704/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=6816 CPUtime=1.43
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 1452 0 0 0 143 0 0 0 25 0 1 0 1109157825 6979584 1438 1992294400 134512640 135226915 4294956224 18446744073709551615 134539624 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 1704 1438 82 174 0 1527 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12172

[startup+3.1017 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1784464/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=9420 CPUtime=3.03
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 2113 0 0 0 302 1 0 0 25 0 1 0 1109157825 9646080 2099 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 2355 2099 82 174 0 2178 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14776

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1779920/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=15184 CPUtime=6.22
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 3551 0 0 0 621 1 0 0 25 0 1 0 1109157825 15548416 3537 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 3796 3537 82 174 0 3619 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20540

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1771984/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=20836 CPUtime=12.62
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 4949 0 0 0 1260 2 0 0 25 0 1 0 1109157825 21336064 4935 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 5209 4935 82 174 0 5032 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26192

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1763664/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=29152 CPUtime=25.42
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 7035 0 0 0 2537 5 0 0 25 0 1 0 1109157825 29851648 7021 1992294400 134512640 135226915 4294956224 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 7288 7021 82 174 0 7111 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34508

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1754448/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=39224 CPUtime=51
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 9519 0 0 0 5093 7 0 0 25 0 1 0 1109157825 40165376 9505 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 9806 9505 82 174 0 9629 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 44580

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1739856/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=52796 CPUtime=102.18
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 12961 0 0 0 10207 11 0 0 25 0 1 0 1109157825 54063104 12947 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 13199 12947 82 174 0 13022 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 58152

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1720272/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=72896 CPUtime=162.14
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 17976 0 0 0 16198 16 0 0 25 0 1 0 1109157825 74645504 17962 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 18224 17962 82 174 0 18047 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 78252

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1713360/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=79316 CPUtime=222.13
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 19567 0 0 0 22194 19 0 0 25 0 1 0 1109157825 81219584 19553 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 19829 19553 82 174 0 19652 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 84672

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1690576/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=102196 CPUtime=282.09
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 25280 0 0 0 28184 25 0 0 25 0 1 0 1109157825 104648704 25266 1992294400 134512640 135226915 4294956224 18446744073709551615 134731755 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 25549 25266 82 174 0 25372 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 107552

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1690512/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=102196 CPUtime=342.06
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 25280 0 0 0 34181 25 0 0 25 0 1 0 1109157825 104648704 25266 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 25549 25266 82 174 0 25372 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 107552

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1669200/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=123848 CPUtime=402.03
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 30611 0 0 0 40171 32 0 0 25 0 1 0 1109157825 126820352 30597 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 30962 30597 82 174 0 30785 0

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

/proc/17814/statm: 32729 32371 82 174 0 32552 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 136272

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1635984/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=156776 CPUtime=581.92
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 38905 0 0 0 58150 42 0 0 25 0 1 0 1109157825 160538624 38891 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 39194 38891 82 174 0 39017 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 162132

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1635984/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=156776 CPUtime=641.9
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 38905 0 0 0 64147 43 0 0 25 0 1 0 1109157825 160538624 38891 1992294400 134512640 135226915 4294956224 18446744073709551615 134547771 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 39194 38891 82 174 0 39017 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 162132

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1635792/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=156776 CPUtime=701.87
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 38905 0 0 0 70144 43 0 0 25 0 1 0 1109157825 160538624 38891 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 39194 38891 82 174 0 39017 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 162132

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1635792/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=156776 CPUtime=761.84
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 38905 0 0 0 76141 43 0 0 25 0 1 0 1109157825 160538624 38891 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 39194 38891 82 174 0 39017 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 162132

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1617488/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=175188 CPUtime=821.81
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 43524 0 0 0 82133 48 0 0 25 0 1 0 1109157825 179392512 43510 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 43797 43510 82 174 0 43620 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 180544

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1596304/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=196844 CPUtime=881.79
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 48786 0 0 0 88124 55 0 0 25 0 1 0 1109157825 201568256 48772 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 49211 48772 82 174 0 49034 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 202200

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1585296/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=207736 CPUtime=941.74
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 51517 0 0 0 94117 57 0 0 25 0 1 0 1109157825 212721664 51503 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 51934 51503 82 174 0 51757 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 213092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1585296/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=207736 CPUtime=1001.7
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 51517 0 0 0 100113 57 0 0 25 0 1 0 1109157825 212721664 51503 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 51934 51503 82 174 0 51757 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 213092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1585296/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=207736 CPUtime=1061.67
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 51517 0 0 0 106110 57 0 0 25 0 1 0 1109157825 212721664 51503 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 51934 51503 82 174 0 51757 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 213092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1585296/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=207736 CPUtime=1121.64
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 51518 0 0 0 112107 57 0 0 25 0 1 0 1109157825 212721664 51504 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 51934 51504 82 174 0 51757 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 213092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1585232/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=207736 CPUtime=1181.62
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 51521 0 0 0 118104 58 0 0 25 0 1 0 1109157825 212721664 51507 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 51934 51507 82 174 0 51757 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 213092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 17814
/proc/meminfo: memFree=1585232/2055920 swapFree=4178496/4192956
[pid=17811] ppid=17809 vsize=5356 CPUtime=0.04
/proc/17811/stat : 17811 (lysat.sh) S 17809 17811 17416 0 -1 4194304 310 477 0 0 0 0 4 0 17 0 1 0 1109157820 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17811/statm: 1339 237 195 169 0 50 0
[pid=17814] ppid=17811 vsize=207736 CPUtime=1200.01
/proc/17814/stat : 17814 (LySATi) R 17811 17811 17416 0 -1 4194304 51522 0 0 0 119943 58 0 0 25 0 1 0 1109157825 212721664 51508 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17814/statm: 51934 51508 82 174 0 51757 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 213092

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 17811 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.47
CPU system time (s): 0.58
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 213092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 787
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.991849 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-30 00:15:06
IDJOB=1524804
IDBENCH=70217
IDSOLVER=511
FILE ID=node3/1524804-1238364906
PBS_JOBID= 9061225
Free space on /tmp= 65916 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1253795703-015.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524804-1238364906/watcher-1524804-1238364906 -o /tmp/evaluation-result-1524804-1238364906/solver-1524804-1238364906 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524804-1238364906.cnf i

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

MD5SUM BENCH= 17b09148dbc69a552ff183cd5c8f891a
RANDOM SEED=1723180384

node3.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		: 3000.275
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		: 3000.275
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:       1792896 kB
Buffers:         54024 kB
Cached:         135588 kB
SwapCached:       8268 kB
Active:         121028 kB
Inactive:        78468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792896 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            49596 kB
Committed_AS:  2707520 kB
PageTables:       1376 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= 65912 MiB
End job on node3 at 2009-03-30 00:35:08