Trace number 1733602

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) 1200.04 1200.81

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_10gates_u2_autoenc.cnf
MD5SUMa4aa05bad2a3138b013cb1793208898f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.93249
Satisfiable
(Un)Satisfiability was proved
Number of variables479
Number of clauses123509
Sum of the clauses size724108
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21999
Number of clauses of size 30
Number of clauses of size 41026
Number of clauses of size 56642
Number of clauses of size over 5113778

Solver Data 

0.00/0.00	c Parsing...
0.08/0.12	c ==============================================================================
0.08/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.12	c ==============================================================================
0.08/0.12	c |         0 |  123445   724044 |   37033       0        0     nan |  0.000 % |
3.19/3.20	c |         0 |   81855   514764 |      --       0       --      -- |     --   | -5750/36480
3.19/3.20	c ==============================================================================
3.19/3.20	c Result  :   #vars: 382   #clauses: 81855   #literals: 514764
3.19/3.20	c CPU time:   3.18152 s
3.19/3.20	c ==============================================================================
3.29/3.38	c lySAT 0.1
3.29/3.38	c minisat core +  additionnal features
3.29/3.38	c ============================[ Problem Statistics ]=============================
3.29/3.38	c |                                                                             |
3.29/3.38	c |  Number of variables:  382                                                  |
3.29/3.38	c |  Number of clauses:    81855                                                |
3.37/3.45	c |  Parsing time:         0.06         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-1733602-1240790488/watcher-1733602-1240790488 -o /tmp/evaluation-result-1733602-1240790488/solver-1733602-1240790488 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733602-1240790488.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23497
/proc/meminfo: memFree=1721048/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=0
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107083521 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 235 195 169 0 50 0
[pid=23498] ppid=23497 vsize=832 CPUtime=0
/proc/23498/stat : 23498 (SatElite) R 23497 23497 22976 0 -1 4194304 124 0 0 0 0 0 0 0 19 0 1 0 107083521 851968 108 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23498/statm: 208 110 50 127 0 78 0

[startup+0.0411379 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23497
/proc/meminfo: memFree=1721048/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=0
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107083521 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 235 195 169 0 50 0
[pid=23498] ppid=23497 vsize=3544 CPUtime=0.03
/proc/23498/stat : 23498 (SatElite) R 23497 23497 22976 0 -1 4194304 773 0 0 0 3 0 0 0 19 0 1 0 107083521 3629056 758 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23498/statm: 886 759 50 127 0 756 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8900

[startup+0.101148 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23497
/proc/meminfo: memFree=1721048/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=0
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107083521 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 235 195 169 0 50 0
[pid=23498] ppid=23497 vsize=7768 CPUtime=0.08
/proc/23498/stat : 23498 (SatElite) R 23497 23497 22976 0 -1 4194304 1833 0 0 0 8 0 0 0 19 0 1 0 107083521 7954432 1817 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23498/statm: 1942 1818 51 127 0 1812 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13124

[startup+0.301187 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23497
/proc/meminfo: memFree=1721048/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=0
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107083521 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 235 195 169 0 50 0
[pid=23498] ppid=23497 vsize=11544 CPUtime=0.28
/proc/23498/stat : 23498 (SatElite) R 23497 23497 22976 0 -1 4194304 2810 0 0 0 28 0 0 0 21 0 1 0 107083521 11821056 2789 1992294400 134512640 135034092 4294956096 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 0 0 0
/proc/23498/statm: 2886 2789 64 127 0 2756 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16900

[startup+0.701266 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23497
/proc/meminfo: memFree=1721048/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=0
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107083521 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 235 195 169 0 50 0
[pid=23498] ppid=23497 vsize=11884 CPUtime=0.68
/proc/23498/stat : 23498 (SatElite) R 23497 23497 22976 0 -1 4194304 2871 0 0 0 68 0 0 0 24 0 1 0 107083521 12169216 2850 1992294400 134512640 135034092 4294956096 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 0 0 0
/proc/23498/statm: 2971 2850 64 127 0 2841 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17240

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23499
/proc/meminfo: memFree=1709576/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=0
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107083521 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 235 195 169 0 50 0
[pid=23498] ppid=23497 vsize=14108 CPUtime=1.49
/proc/23498/stat : 23498 (SatElite) R 23497 23497 22976 0 -1 4194304 3228 0 0 0 148 1 0 0 25 0 1 0 107083521 14446592 3165 1992294400 134512640 135034092 4294956096 18446744073709551615 134569541 0 0 4096 3 0 0 0 17 0 0 0
/proc/23498/statm: 3527 3165 67 127 0 3397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19464

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23499
/proc/meminfo: memFree=1707144/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=0
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107083521 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 235 195 169 0 50 0
[pid=23498] ppid=23497 vsize=15152 CPUtime=3.09
/proc/23498/stat : 23498 (SatElite) R 23497 23497 22976 0 -1 4194304 3687 0 0 0 307 2 0 0 25 0 1 0 107083521 15515648 3370 1992294400 134512640 135034092 4294956096 18446744073709551615 134540734 0 0 4096 3 0 0 0 17 0 0 0
/proc/23498/statm: 3788 3370 68 127 0 3658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20508

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1708296/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=10584 CPUtime=2.9
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 2537 0 0 0 289 1 0 0 25 0 1 0 107083859 10838016 2522 1992294400 134512640 135226915 4294956208 18446744073709551615 134527232 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 2646 2522 82 174 0 2469 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15940

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1705288/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=13292 CPUtime=9.29
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 3182 0 0 0 927 2 0 0 25 0 1 0 107083859 13611008 3167 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 3323 3167 82 174 0 3146 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18648

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1699976/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=18864 CPUtime=22.08
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 4562 0 0 0 2205 3 0 0 25 0 1 0 107083859 19316736 4547 1992294400 134512640 135226915 4294956208 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 4716 4547 82 174 0 4539 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 24220

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1690440/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=28564 CPUtime=47.66
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 6933 0 0 0 4761 5 0 0 25 0 1 0 107083859 29249536 6918 1992294400 134512640 135226915 4294956208 18446744073709551615 134531793 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 7141 6918 82 174 0 6964 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 33920

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1683912/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=35448 CPUtime=98.82
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 8566 0 0 0 9876 6 0 0 25 0 1 0 107083859 36298752 8551 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23500/statm: 8862 8551 82 174 0 8685 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 40804

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1675720/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=44012 CPUtime=158.77
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 10598 0 0 0 15869 8 0 0 25 0 1 0 107083859 45068288 10583 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 11003 10583 82 174 0 10826 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 49368

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1663112/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=56788 CPUtime=218.74
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 13750 0 0 0 21864 10 0 0 25 0 1 0 107083859 58150912 13735 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 14197 13735 82 174 0 14020 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 62144

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1650888/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=69976 CPUtime=278.7
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 16872 0 0 0 27856 14 0 0 25 0 1 0 107083859 71655424 16857 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 17494 16857 82 174 0 17317 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 75332

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1648648/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=72136 CPUtime=338.67
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 17355 0 0 0 33853 14 0 0 25 0 1 0 107083859 73867264 17340 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 18034 17340 82 174 0 17857 0

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

/proc/23500/statm: 24495 23465 82 174 0 24318 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 103336

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1623688/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=98320 CPUtime=578.53
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 23581 0 0 0 57833 20 0 0 25 0 1 0 107083859 100679680 23566 1992294400 134512640 135226915 4294956208 18446744073709551615 134536803 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 24580 23566 82 174 0 24403 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 103676

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1621704/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=100416 CPUtime=638.5
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 24063 0 0 0 63829 21 0 0 25 0 1 0 107083859 102825984 24048 1992294400 134512640 135226915 4294956208 18446744073709551615 134539227 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 25104 24048 82 174 0 24927 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 105772

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1607944/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=114144 CPUtime=698.45
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 27506 0 0 0 69820 25 0 0 25 0 1 0 107083859 116883456 27491 1992294400 134512640 135226915 4294956208 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 28536 27491 82 174 0 28359 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 119500

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1599944/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=122756 CPUtime=758.43
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 29459 0 0 0 75815 28 0 0 25 0 1 0 107083859 125702144 29444 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 30689 29444 82 174 0 30512 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 128112

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1599944/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=122756 CPUtime=818.39
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 29463 0 0 0 81811 28 0 0 25 0 1 0 107083859 125702144 29448 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 30689 29448 82 174 0 30512 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 128112

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1599048/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=123728 CPUtime=878.35
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 29685 0 0 0 87807 28 0 0 25 0 1 0 107083859 126697472 29670 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 30932 29670 82 174 0 30755 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 129084

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1597768/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=125120 CPUtime=938.32
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 30008 0 0 0 93803 29 0 0 25 0 1 0 107083859 128122880 29993 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 31280 29993 82 174 0 31103 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 130476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1596552/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=126252 CPUtime=998.27
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 30297 0 0 0 99798 29 0 0 25 0 1 0 107083859 129282048 30282 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/23500/statm: 31563 30282 82 174 0 31386 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 131608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1585928/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=137584 CPUtime=1058.23
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 32971 0 0 0 105791 32 0 0 25 0 1 0 107083859 140886016 32956 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 34396 32956 82 174 0 34219 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 142940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1571976/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=153312 CPUtime=1118.21
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 36434 0 0 0 111785 36 0 0 25 0 1 0 107083859 156991488 36419 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 38328 36419 82 174 0 38151 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 158668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1567624/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=157432 CPUtime=1178.17
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 37500 0 0 0 117780 37 0 0 25 0 1 0 107083859 161210368 37485 1992294400 134512640 135226915 4294956208 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 39358 37485 82 174 0 39181 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 162788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23500
/proc/meminfo: memFree=1567624/2055920 swapFree=4191900/4192956
[pid=23497] ppid=23495 vsize=5356 CPUtime=3.37
/proc/23497/stat : 23497 (lysat.sh) S 23495 23497 22976 0 -1 4194304 310 3692 0 0 0 0 334 3 19 0 1 0 107083521 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23497/statm: 1339 237 195 169 0 50 0
[pid=23500] ppid=23497 vsize=157432 CPUtime=1196.67
/proc/23500/stat : 23500 (LySATi) R 23497 23497 22976 0 -1 4194304 37500 0 0 0 119630 37 0 0 25 0 1 0 107083859 161210368 37485 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23500/statm: 39358 37485 82 174 0 39181 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 162788

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 23497 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=346491
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=35994
# CPU time returned by wait4() is 3.38249
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.04
CPU user time (s): 1199.64
CPU system time (s): 0.4
CPU usage (%): 99.9356
Max. virtual memory (cumulated for all children) (KiB): 162788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.34649
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4002
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= 13

runsolver used 1.05684 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-27 02:01:28
IDJOB=1733602
IDBENCH=71144
IDSOLVER=511
FILE ID=node1/1733602-1240790488
PBS_JOBID= 9187258
Free space on /tmp= 66336 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733602-1240790488/watcher-1733602-1240790488 -o /tmp/evaluation-result-1733602-1240790488/solver-1733602-1240790488 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733602-1240790488.cnf i

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

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=1477314283

node1.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	: 5931.00
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1721528 kB
Buffers:         44088 kB
Cached:         205836 kB
SwapCached:        384 kB
Active:         109336 kB
Inactive:       154008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721528 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5732 kB
Writeback:           0 kB
Mapped:          21856 kB
Slab:            57032 kB
Committed_AS:   400916 kB
PageTables:       1436 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= 66328 MiB
End job on node1 at 2009-04-27 02:21:31