Trace number 1727949

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.813
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   12490    51598 |    3746       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    8022    34694 |      --       0       --      -- |     --   | -235/-1224
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 984   #clauses: 8022   #literals: 34694
0.00/0.04	c CPU time:   0.040993 s
0.00/0.04	c ==============================================================================
0.00/0.06	c lySAT 0.1
0.00/0.06	c minisat core +  additionnal features
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  984                                                  |
0.00/0.06	c |  Number of clauses:    8022                                                 |
0.05/0.06	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727949-1240730975/watcher-1727949-1240730975 -o /tmp/evaluation-result-1727949-1240730975/solver-1727949-1240730975 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1727949-1240730975.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: 0.99 0.98 0.99 3/65 26591
/proc/meminfo: memFree=1814720/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 101126772 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 235 195 169 0 50 0
[pid=26592] ppid=26591 vsize=548 CPUtime=0
/proc/26592/stat : 26592 (SatElite) R 26591 26591 26398 0 -1 4194304 27 0 0 0 0 0 0 0 22 0 1 0 101126772 561152 11 1992294400 134512640 135034092 4294956112 18446744073709551615 134629821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26592/statm: 170 26 20 127 0 40 0

[startup+0.065672 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26591
/proc/meminfo: memFree=1814720/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101677 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26591
/proc/meminfo: memFree=1814720/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301713 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26591
/proc/meminfo: memFree=1814720/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701786 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26591
/proc/meminfo: memFree=1814720/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26594
/proc/meminfo: memFree=1811952/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=4360 CPUtime=1.43
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 764 0 0 0 143 0 0 0 25 0 1 0 101126778 4464640 749 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 1090 749 81 174 0 913 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9716

[startup+3.10122 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26594
/proc/meminfo: memFree=1811248/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=4880 CPUtime=3.02
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 910 0 0 0 302 0 0 0 25 0 1 0 101126778 4997120 895 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 1220 895 81 174 0 1043 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10236

[startup+6.3018 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26594
/proc/meminfo: memFree=1809392/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=6284 CPUtime=6.22
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 1267 0 0 0 622 0 0 0 25 0 1 0 101126778 6434816 1252 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 1571 1252 81 174 0 1394 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11640

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26594
/proc/meminfo: memFree=1807472/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=8576 CPUtime=12.63
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 1809 0 0 0 1262 1 0 0 25 0 1 0 101126778 8781824 1794 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 2144 1794 81 174 0 1967 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13932

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26594
/proc/meminfo: memFree=1803952/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=11784 CPUtime=25.42
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 2583 0 0 0 2540 2 0 0 25 0 1 0 101126778 12066816 2568 1992294400 134512640 135226915 4294956224 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 2946 2568 81 174 0 2769 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17140

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26594
/proc/meminfo: memFree=1800048/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=16016 CPUtime=51.01
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 3569 0 0 0 5098 3 0 0 25 0 1 0 101126778 16400384 3554 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4004 3554 81 174 0 3827 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21372

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26594
/proc/meminfo: memFree=1795568/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=20676 CPUtime=102.19
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 4710 0 0 0 10215 4 0 0 25 0 1 0 101126778 21172224 4695 1992294400 134512640 135226915 4294956224 18446744073709551615 134544412 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 5169 4695 81 174 0 4992 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26032

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26594
/proc/meminfo: memFree=1788656/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=27868 CPUtime=162.17
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 6419 0 0 0 16212 5 0 0 25 0 1 0 101126778 28536832 6404 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6967 6404 81 174 0 6790 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33224

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26594
/proc/meminfo: memFree=1785648/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=31064 CPUtime=222.15
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 7169 0 0 0 22210 5 0 0 25 0 1 0 101126778 31809536 7154 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 7766 7154 81 174 0 7589 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 36420

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26594
/proc/meminfo: memFree=1781936/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=34892 CPUtime=282.13
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 8075 0 0 0 28207 6 0 0 25 0 1 0 101126778 35729408 8060 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 8723 8060 81 174 0 8546 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 40248

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26594
/proc/meminfo: memFree=1776752/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=40216 CPUtime=342.11
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 9377 0 0 0 34204 7 0 0 25 0 1 0 101126778 41181184 9362 1992294400 134512640 135226915 4294956224 18446744073709551615 134536765 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 10054 9362 81 174 0 9877 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 45572

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26594
/proc/meminfo: memFree=1776112/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=40804 CPUtime=402.08
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 9510 0 0 0 40201 7 0 0 25 0 1 0 101126778 41783296 9495 1992294400 134512640 135226915 4294956224 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 10201 9495 81 174 0 10024 0

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

/proc/26594/statm: 12708 11810 81 174 0 12531 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 56188

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26596
/proc/meminfo: memFree=1765744/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=51964 CPUtime=642.01
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 12040 0 0 0 64190 11 0 0 25 0 1 0 101126778 53211136 12025 1992294400 134512640 135226915 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 12991 12025 81 174 0 12814 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 57320

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26596
/proc/meminfo: memFree=1763056/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=54572 CPUtime=701.98
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 12730 0 0 0 70187 11 0 0 25 0 1 0 101126778 55881728 12715 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 13643 12715 81 174 0 13466 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 59928

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26596
/proc/meminfo: memFree=1760560/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=56788 CPUtime=761.97
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 13328 0 0 0 76185 12 0 0 25 0 1 0 101126778 58150912 13313 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 14197 13313 81 174 0 14020 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 62144

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26596
/proc/meminfo: memFree=1760240/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=57116 CPUtime=821.94
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 13407 0 0 0 82182 12 0 0 25 0 1 0 101126778 58486784 13392 1992294400 134512640 135226915 4294956224 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 14279 13392 81 174 0 14102 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 62472

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26596
/proc/meminfo: memFree=1759856/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=57616 CPUtime=881.93
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 13502 0 0 0 88180 13 0 0 25 0 1 0 101126778 58998784 13487 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 14404 13487 81 174 0 14227 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 62972

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26596
/proc/meminfo: memFree=1758832/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=58760 CPUtime=941.91
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 13759 0 0 0 94178 13 0 0 25 0 1 0 101126778 60170240 13744 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 14690 13744 81 174 0 14513 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 64116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26596
/proc/meminfo: memFree=1754864/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=63240 CPUtime=1001.89
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 14770 0 0 0 100175 14 0 0 25 0 1 0 101126778 64757760 14755 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 15810 14755 81 174 0 15633 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 68596

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26596
/proc/meminfo: memFree=1750192/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=68580 CPUtime=1061.87
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 15919 0 0 0 106172 15 0 0 25 0 1 0 101126778 70225920 15904 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 17145 15904 81 174 0 16968 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 73936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26596
/proc/meminfo: memFree=1749296/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=69464 CPUtime=1121.85
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 16126 0 0 0 112170 15 0 0 25 0 1 0 101126778 71131136 16111 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 17366 16111 81 174 0 17189 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 74820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26596
/proc/meminfo: memFree=1749232/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=69464 CPUtime=1181.83
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 16144 0 0 0 118168 15 0 0 25 0 1 0 101126778 71131136 16129 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 17366 16129 81 174 0 17189 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 74820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26596
/proc/meminfo: memFree=1749232/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=69464 CPUtime=1200.03
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 16146 0 0 0 119988 15 0 0 25 0 1 0 101126778 71131136 16131 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 17366 16131 81 174 0 17189 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 74820

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26596
/proc/meminfo: memFree=1749232/2055920 swapFree=4181416/4192956
[pid=26591] ppid=26589 vsize=5356 CPUtime=0.05
/proc/26591/stat : 26591 (lysat.sh) S 26589 26591 26398 0 -1 4194304 310 430 0 0 0 0 5 0 17 0 1 0 101126772 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26591/statm: 1339 237 195 169 0 50 0
[pid=26594] ppid=26591 vsize=69464 CPUtime=1200.03
/proc/26594/stat : 26594 (LySATi) R 26591 26591 26398 0 -1 4194304 16146 0 0 0 119988 15 0 0 25 0 1 0 101126778 71131136 16131 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 17366 16131 81 174 0 17189 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 74820

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26591 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.05899
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.15
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 74820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 740
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 13

runsolver used 1.3088 second user time and 3.06753 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-26 09:29:35
IDJOB=1727949
IDBENCH=24651
IDSOLVER=511
FILE ID=node84/1727949-1240730975
PBS_JOBID= 9186953
Free space on /tmp= 66216 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727949-1240730975/watcher-1727949-1240730975 -o /tmp/evaluation-result-1727949-1240730975/solver-1727949-1240730975 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1727949-1240730975.cnf i

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

MD5SUM BENCH= 26eb408aec254c812108c852e426e72f
RANDOM SEED=658409644

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1815136 kB
Buffers:         17576 kB
Cached:         146024 kB
SwapCached:       5448 kB
Active:          14912 kB
Inactive:       156544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815136 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          13452 kB
Slab:            55244 kB
Committed_AS:   355940 kB
PageTables:       1368 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= 66212 MiB
End job on node84 at 2009-04-26 09:49:37