Trace number 1772773

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 10000.1 10002.7

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.00	c Parsing...
0.00/0.63	c ==============================================================================
0.00/0.63	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.63	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.63	c ==============================================================================
0.00/0.63	c |         0 |  717437  1645964 |  215231       0        0     nan |  0.000 % |
5.19/5.28	c |         0 |  408968  1113292 |      --       0       --      -- |     --   | -134393/-137715
5.19/5.29	c ==============================================================================
5.19/5.29	c Result  :   #vars: 76968   #clauses: 408968   #literals: 1113292
5.19/5.29	c CPU time:   5.10122 s
5.19/5.29	c ==============================================================================
5.78/5.85	c lySAT 0.1
5.78/5.85	c minisat core +  additionnal features
5.78/5.85	c ============================[ Problem Statistics ]=============================
5.78/5.85	c |                                                                             |
5.78/5.85	c |  Number of variables:  76968                                                |
5.78/5.85	c |  Number of clauses:    408968                                               |
5.82/6.12	c |  Parsing time:         0.23         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-1772773-1241227754/watcher-1772773-1241227754 -o /tmp/evaluation-result-1772773-1241227754/solver-1772773-1241227754 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1772773-1241227754.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 20781
/proc/meminfo: memFree=1712888/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (lysat.sh) R 20779 20781 20744 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 150808131 5484544 233 1992294400 4194304 4889804 548682068816 18446744073709551615 254194936307 0 0 4100 65536 0 0 0 17 1 0 0
/proc/20781/statm: 1339 233 194 169 0 50 0

[startup+0.073439 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 20781
/proc/meminfo: memFree=1712888/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 150808131 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101438 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 20781
/proc/meminfo: memFree=1712888/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 150808131 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301451 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 20781
/proc/meminfo: memFree=1712888/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 150808131 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701482 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 20781
/proc/meminfo: memFree=1712888/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 150808131 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 20783
/proc/meminfo: memFree=1639144/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 150808131 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 235 195 169 0 50 0
[pid=20782] ppid=20781 vsize=89884 CPUtime=1.48
/proc/20782/stat : 20782 (SatElite) R 20781 20781 20744 0 -1 4194304 20815 0 0 0 137 11 0 0 25 0 1 0 150808131 92041216 19095 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/20782/statm: 22471 19095 68 127 0 22341 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 95240

[startup+3.10164 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 20783
/proc/meminfo: memFree=1632304/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 150808131 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 235 195 169 0 50 0
[pid=20782] ppid=20781 vsize=98152 CPUtime=3.08
/proc/20782/stat : 20782 (SatElite) R 20781 20781 20744 0 -1 4194304 23184 0 0 0 296 12 0 0 25 0 1 0 150808131 100507648 21025 1992294400 134512640 135034092 4294956112 18446744073709551615 134540927 0 0 4096 3 0 0 0 17 1 0 0
/proc/20782/statm: 24538 21025 68 127 0 24408 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 103508

[startup+6.30189 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 20783
/proc/meminfo: memFree=1626352/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 5356

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 20784
/proc/meminfo: memFree=1671280/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=30628 CPUtime=6.83
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 7197 0 0 0 679 4 0 0 25 0 1 0 150808716 31363072 7174 1992294400 134512640 135226915 4294956224 18446744073709551615 134537592 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 7657 7174 81 174 0 7480 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 35984

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 20784
/proc/meminfo: memFree=1668208/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=33908 CPUtime=19.63
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 8012 0 0 0 1958 5 0 0 25 0 1 0 150808716 34721792 7989 1992294400 134512640 135226915 4294956224 18446744073709551615 134536835 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 8477 7989 81 174 0 8300 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 39264

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20784
/proc/meminfo: memFree=1664368/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=37840 CPUtime=45.21
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 9005 0 0 0 4515 6 0 0 25 0 1 0 150808716 38748160 8982 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 9460 8982 81 174 0 9283 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 43196

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 20784
/proc/meminfo: memFree=1654704/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=47460 CPUtime=96.41
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 11422 0 0 0 9632 9 0 0 25 0 1 0 150808716 48599040 11399 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 11865 11399 81 174 0 11688 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 52816

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20784
/proc/meminfo: memFree=1637296/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=64804 CPUtime=156.39
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 15757 0 0 0 15624 15 0 0 25 0 1 0 150808716 66359296 15734 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 16201 15734 81 174 0 16024 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 70160

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20784
/proc/meminfo: memFree=1624688/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=77464 CPUtime=216.37
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 18907 0 0 0 21618 19 0 0 25 0 1 0 150808716 79323136 18884 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 19366 18884 81 174 0 19189 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 82820

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20784
/proc/meminfo: memFree=1615024/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=87352 CPUtime=276.36
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 21379 0 0 0 27614 22 0 0 25 0 1 0 150808716 89448448 21356 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 21838 21356 81 174 0 21661 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 92708

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20784
/proc/meminfo: memFree=1609520/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=92516 CPUtime=336.35
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 22666 0 0 0 33611 24 0 0 25 0 1 0 150808716 94736384 22643 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 23129 22643 81 174 0 22952 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 97872

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20784
/proc/meminfo: memFree=1591600/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=110832 CPUtime=396.33
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 27229 0 0 0 39604 29 0 0 25 0 1 0 150808716 113491968 27206 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 27708 27206 81 174 0 27531 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 116188

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20784
/proc/meminfo: memFree=1590704/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82

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

/proc/20784/statm: 179604 178318 81 174 0 179427 0
Current children cumulated CPU time (s) 9399.82
Current children cumulated vsize (KiB) 723772

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21284
/proc/meminfo: memFree=946544/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=718416 CPUtime=9454
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 178343 0 0 0 945167 233 0 0 25 0 1 0 150808716 735657984 178320 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 179604 178320 81 174 0 179427 0
Current children cumulated CPU time (s) 9459.82
Current children cumulated vsize (KiB) 723772

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21284
/proc/meminfo: memFree=946544/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=718416 CPUtime=9513.98
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 178345 0 0 0 951165 233 0 0 25 0 1 0 150808716 735657984 178322 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 179604 178322 81 174 0 179427 0
Current children cumulated CPU time (s) 9519.8
Current children cumulated vsize (KiB) 723772

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21284
/proc/meminfo: memFree=946480/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=718416 CPUtime=9573.96
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 178353 0 0 0 957163 233 0 0 25 0 1 0 150808716 735657984 178330 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 179604 178330 81 174 0 179427 0
Current children cumulated CPU time (s) 9579.78
Current children cumulated vsize (KiB) 723772

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21284
/proc/meminfo: memFree=946480/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=718416 CPUtime=9633.94
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 178358 0 0 0 963161 233 0 0 25 0 1 0 150808716 735657984 178335 1992294400 134512640 135226915 4294956224 18446744073709551615 134538588 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 179604 178335 81 174 0 179427 0
Current children cumulated CPU time (s) 9639.76
Current children cumulated vsize (KiB) 723772

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21284
/proc/meminfo: memFree=946416/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=718416 CPUtime=9693.94
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 178361 0 0 0 969160 234 0 0 25 0 1 0 150808716 735657984 178338 1992294400 134512640 135226915 4294956224 18446744073709551615 134538582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 179604 178338 81 174 0 179427 0
Current children cumulated CPU time (s) 9699.76
Current children cumulated vsize (KiB) 723772

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21284
/proc/meminfo: memFree=946352/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=718416 CPUtime=9753.92
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 178367 0 0 0 975158 234 0 0 25 0 1 0 150808716 735657984 178344 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 179604 178344 81 174 0 179427 0
Current children cumulated CPU time (s) 9759.74
Current children cumulated vsize (KiB) 723772

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21284
/proc/meminfo: memFree=946352/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=718416 CPUtime=9813.91
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 178368 0 0 0 981157 234 0 0 25 0 1 0 150808716 735657984 178345 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 179604 178345 81 174 0 179427 0
Current children cumulated CPU time (s) 9819.73
Current children cumulated vsize (KiB) 723772

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21284
/proc/meminfo: memFree=946288/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=718416 CPUtime=9873.89
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 178377 0 0 0 987155 234 0 0 25 0 1 0 150808716 735657984 178354 1992294400 134512640 135226915 4294956224 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 179604 178354 81 174 0 179427 0
Current children cumulated CPU time (s) 9879.71
Current children cumulated vsize (KiB) 723772

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21284
/proc/meminfo: memFree=946224/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=718416 CPUtime=9933.87
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 178384 0 0 0 993153 234 0 0 25 0 1 0 150808716 735657984 178361 1992294400 134512640 135226915 4294956224 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 179604 178361 81 174 0 179427 0
Current children cumulated CPU time (s) 9939.69
Current children cumulated vsize (KiB) 723772

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21284
/proc/meminfo: memFree=946160/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=718416 CPUtime=9993.86
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 178392 0 0 0 999152 234 0 0 25 0 1 0 150808716 735657984 178369 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 179604 178369 81 174 0 179427 0
Current children cumulated CPU time (s) 9999.68
Current children cumulated vsize (KiB) 723772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21284
/proc/meminfo: memFree=946160/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=718416 CPUtime=9994.26
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 178392 0 0 0 999192 234 0 0 25 0 1 0 150808716 735657984 178369 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 179604 178369 81 174 0 179427 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 723772

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21284
/proc/meminfo: memFree=946160/2055920 swapFree=4165120/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=5.82
/proc/20781/stat : 20781 (lysat.sh) S 20779 20781 20744 0 -1 4194304 310 31117 0 0 0 0 560 22 16 0 1 0 150808131 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 237 195 169 0 50 0
[pid=20784] ppid=20781 vsize=718416 CPUtime=9994.26
/proc/20784/stat : 20784 (LySATi) R 20781 20781 20744 0 -1 4194304 178392 0 0 0 999192 234 0 0 25 0 1 0 150808716 735657984 178369 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20784/statm: 179604 178369 81 174 0 179427 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 723772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20781 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=607147
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=223965
# CPU time returned by wait4() is 5.83111
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.7
CPU time (s): 10000.1
CPU user time (s): 9997.52
CPU system time (s): 2.56
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 723772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.60715
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31427
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= 7
involuntary context switches= 30

runsolver used 12.2101 second user time and 24.0433 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-02 03:29:15
IDJOB=1772773
IDBENCH=20386
IDSOLVER=609
FILE ID=node34/1772773-1241227754
PBS_JOBID= 9224799
Free space on /tmp= 66476 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772773-1241227754/watcher-1772773-1241227754 -o /tmp/evaluation-result-1772773-1241227754/solver-1772773-1241227754 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1772773-1241227754.cnf i

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=176114735

node34.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		: 3000.214
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		: 3000.214
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:       1713368 kB
Buffers:         60884 kB
Cached:         204832 kB
SwapCached:      21584 kB
Active:          31488 kB
Inactive:       257976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713368 kB
SwapTotal:     4192956 kB
SwapFree:      4165120 kB
Dirty:           14984 kB
Writeback:           0 kB
Mapped:          13372 kB
Slab:            39128 kB
Committed_AS:   696784 kB
PageTables:       1380 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= 66472 MiB
End job on node34 at 2009-05-02 06:16:00