Trace number 1825482

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 c/2009-03-20? (TO) 5000.09 5001.41

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 benchmark9.38457
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...
0.09/0.13	c ==============================================================================
0.09/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.13	c ==============================================================================
0.09/0.13	c |         0 |  123445   724044 |   37033       0        0     nan |  0.000 % |
3.39/3.45	c |         0 |   81855   514764 |      --       0       --      -- |     --   | -5750/36480
3.39/3.45	c ==============================================================================
3.39/3.45	c Result  :   #vars: 382   #clauses: 81855   #literals: 514764
3.39/3.45	c CPU time:   3.42048 s
3.39/3.45	c ==============================================================================
3.59/3.63	This is MiniSat 2.0 beta
3.59/3.63	WARNING: for repeatability, setting FPU to use double precision
3.59/3.63	============================[ Problem Statistics ]=============================
3.59/3.63	|                                                                             |
3.59/3.64	|  Number of variables:  382                                                  |
3.59/3.64	|  Number of clauses:    81855                                                |
3.59/3.69	|  Parsing time:         0.05         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-1825482-1242493505/watcher-1825482-1242493505 -o /tmp/evaluation-result-1825482-1242493505/solver-1825482-1242493505 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825482-1242493505.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.96 3/64 27846
/proc/meminfo: memFree=1744168/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=0
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277384047 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27846/statm: 1339 235 195 169 0 50 0
[pid=27847] ppid=27846 vsize=832 CPUtime=0
/proc/27847/stat : 27847 (SatElite) R 27846 27846 27757 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 277384047 851968 107 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27847/statm: 208 108 50 127 0 78 0

[startup+0.106156 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 27846
/proc/meminfo: memFree=1744168/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=0
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277384047 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27846/statm: 1339 235 195 169 0 50 0
[pid=27847] ppid=27846 vsize=7636 CPUtime=0.09
/proc/27847/stat : 27847 (SatElite) R 27846 27846 27757 0 -1 4194304 1801 0 0 0 8 1 0 0 18 0 1 0 277384047 7819264 1785 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27847/statm: 1909 1786 51 127 0 1779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12992

[startup+0.202164 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 27846
/proc/meminfo: memFree=1744168/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=0
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277384047 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27846/statm: 1339 235 195 169 0 50 0
[pid=27847] ppid=27846 vsize=11544 CPUtime=0.18
/proc/27847/stat : 27847 (SatElite) R 27846 27846 27757 0 -1 4194304 2807 0 0 0 17 1 0 0 18 0 1 0 277384047 11821056 2786 1992294400 134512640 135034092 4294956112 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27847/statm: 2886 2786 64 127 0 2756 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 16900

[startup+0.302176 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 27846
/proc/meminfo: memFree=1744168/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=0
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277384047 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27846/statm: 1339 235 195 169 0 50 0
[pid=27847] ppid=27846 vsize=11544 CPUtime=0.28
/proc/27847/stat : 27847 (SatElite) R 27846 27846 27757 0 -1 4194304 2808 0 0 0 27 1 0 0 19 0 1 0 277384047 11821056 2787 1992294400 134512640 135034092 4294956112 18446744073709551615 134540726 0 0 4096 3 0 0 0 17 1 0 0
/proc/27847/statm: 2886 2787 64 127 0 2756 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16900

[startup+0.702217 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 27846
/proc/meminfo: memFree=1744168/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=0
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277384047 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27846/statm: 1339 235 195 169 0 50 0
[pid=27847] ppid=27846 vsize=11884 CPUtime=0.68
/proc/27847/stat : 27847 (SatElite) R 27846 27846 27757 0 -1 4194304 2866 0 0 0 67 1 0 0 22 0 1 0 277384047 12169216 2845 1992294400 134512640 135034092 4294956112 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27847/statm: 2971 2845 64 127 0 2841 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17240

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 27848
/proc/meminfo: memFree=1732696/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=0
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277384047 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27846/statm: 1339 235 195 169 0 50 0
[pid=27847] ppid=27846 vsize=14108 CPUtime=1.48
/proc/27847/stat : 27847 (SatElite) R 27846 27846 27757 0 -1 4194304 3228 0 0 0 147 1 0 0 25 0 1 0 277384047 14446592 3165 1992294400 134512640 135034092 4294956112 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 1 0 0
/proc/27847/statm: 3527 3165 67 127 0 3397 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19464

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 27848
/proc/meminfo: memFree=1730328/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=0
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277384047 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27846/statm: 1339 235 195 169 0 50 0
[pid=27847] ppid=27846 vsize=15152 CPUtime=3.09
/proc/27847/stat : 27847 (SatElite) R 27846 27846 27757 0 -1 4194304 3686 0 0 0 307 2 0 0 25 0 1 0 277384047 15515648 3369 1992294400 134512640 135034092 4294956112 18446744073709551615 134569616 0 0 4096 3 0 0 0 17 1 0 0
/proc/27847/statm: 3788 3369 68 127 0 3658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20508

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 27849
/proc/meminfo: memFree=1731864/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=10592 CPUtime=2.65
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 2534 0 0 0 264 1 0 0 25 0 1 0 277384411 10846208 2519 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 2648 2519 78 171 0 2475 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15948

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 27849
/proc/meminfo: memFree=1726680/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=15212 CPUtime=9.04
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 3687 0 0 0 903 1 0 0 25 0 1 0 277384411 15577088 3672 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 3803 3672 78 171 0 3630 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20568

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.96 2/66 27849
/proc/meminfo: memFree=1719704/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=21912 CPUtime=21.85
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 5364 0 0 0 2182 3 0 0 25 0 1 0 277384411 22437888 5349 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 5478 5349 78 171 0 5305 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27268

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.96 2/66 27849
/proc/meminfo: memFree=1714520/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=27272 CPUtime=47.43
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 6646 0 0 0 4740 3 0 0 25 0 1 0 277384411 27926528 6631 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 6818 6631 78 171 0 6645 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32628

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.96 2/66 27849
/proc/meminfo: memFree=1709784/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=32092 CPUtime=98.63
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 7846 0 0 0 9858 5 0 0 25 0 1 0 277384411 32862208 7831 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 8023 7831 78 171 0 7850 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37448

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 27849
/proc/meminfo: memFree=1708824/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=33060 CPUtime=158.61
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 8070 0 0 0 15855 6 0 0 25 0 1 0 277384411 33853440 8055 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 8265 8055 78 171 0 8092 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38416

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 27849
/proc/meminfo: memFree=1705368/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=37020 CPUtime=218.59
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 8941 0 0 0 21853 6 0 0 25 0 1 0 277384411 37908480 8926 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 9255 8926 78 171 0 9082 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42376

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 27849
/proc/meminfo: memFree=1700440/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=41900 CPUtime=278.57
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 10138 0 0 0 27849 8 0 0 25 0 1 0 277384411 42905600 10123 1992294400 134512640 135214827 4294956224 18446744073709551615 134537504 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 10475 10123 78 171 0 10302 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47256

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 27849
/proc/meminfo: memFree=1699936/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=42376 CPUtime=338.56
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 10266 0 0 0 33847 9 0 0 25 0 1 0 277384411 43393024 10251 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 10594 10251 78 171 0 10421 0
Current children cumulated CPU time (s) 342.18

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

/proc/27849/statm: 20975 20150 78 171 0 20802 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 89256

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27857
/proc/meminfo: memFree=1658464/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=83900 CPUtime=4417.51
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 20245 0 0 0 441720 31 0 0 25 0 1 0 277384411 85913600 20150 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 20975 20150 78 171 0 20802 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 89256

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27857
/proc/meminfo: memFree=1656352/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=86152 CPUtime=4477.5
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 20793 0 0 0 447718 32 0 0 25 0 1 0 277384411 88219648 20698 1992294400 134512640 135214827 4294956224 18446744073709551615 134545634 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 21538 20698 78 171 0 21365 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 91508

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27857
/proc/meminfo: memFree=1656288/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=86328 CPUtime=4537.48
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 20813 0 0 0 453716 32 0 0 25 0 1 0 277384411 88399872 20718 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 21582 20718 78 171 0 21409 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 91684

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27857
/proc/meminfo: memFree=1656096/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=86328 CPUtime=4597.46
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 20817 0 0 0 459714 32 0 0 25 0 1 0 277384411 88399872 20722 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 21582 20722 78 171 0 21409 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 91684

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27857
/proc/meminfo: memFree=1656096/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=86328 CPUtime=4657.45
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 20817 0 0 0 465713 32 0 0 25 0 1 0 277384411 88399872 20722 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 21582 20722 78 171 0 21409 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 91684

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27857
/proc/meminfo: memFree=1655840/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=86528 CPUtime=4717.44
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 20855 0 0 0 471711 33 0 0 25 0 1 0 277384411 88604672 20760 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 21632 20760 78 171 0 21459 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 91884

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27857
/proc/meminfo: memFree=1655840/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=86528 CPUtime=4777.42
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 20863 0 0 0 477709 33 0 0 25 0 1 0 277384411 88604672 20768 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 21632 20768 78 171 0 21459 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 91884

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27857
/proc/meminfo: memFree=1655776/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=86528 CPUtime=4837.41
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 20864 0 0 0 483708 33 0 0 25 0 1 0 277384411 88604672 20769 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 21632 20769 78 171 0 21459 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 91884

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27857
/proc/meminfo: memFree=1655776/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=86528 CPUtime=4897.38
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 20864 0 0 0 489705 33 0 0 25 0 1 0 277384411 88604672 20769 1992294400 134512640 135214827 4294956224 18446744073709551615 134536882 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 21632 20769 78 171 0 21459 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 91884

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27857
/proc/meminfo: memFree=1655456/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=86888 CPUtime=4957.37
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 20944 0 0 0 495704 33 0 0 25 0 1 0 277384411 88973312 20849 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 21722 20849 78 171 0 21549 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 92244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27857
/proc/meminfo: memFree=1655136/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=87216 CPUtime=4996.47
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 21013 0 0 0 499613 34 0 0 25 0 1 0 277384411 89309184 20918 1992294400 134512640 135214827 4294956224 18446744073709551615 134529405 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 21804 20918 78 171 0 21631 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 92572

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

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

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27857
/proc/meminfo: memFree=1655136/2055920 swapFree=4180248/4192956
[pid=27846] ppid=27844 vsize=5356 CPUtime=3.62
/proc/27846/stat : 27846 (lysat.sh) S 27844 27846 27757 0 -1 4194304 310 3692 0 0 0 0 359 3 16 0 1 0 277384047 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27846/statm: 1339 237 195 169 0 50 0
[pid=27849] ppid=27846 vsize=87216 CPUtime=4996.47
/proc/27849/stat : 27849 (LySATc) R 27846 27846 27757 0 -1 4194304 21013 0 0 0 499613 34 0 0 25 0 1 0 277384411 89309184 20918 1992294400 134512640 135214827 4294956224 18446744073709551615 134529405 0 0 4096 3 0 0 0 17 1 0 0
/proc/27849/statm: 21804 20918 78 171 0 21631 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 92572

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27846 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=599452
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=37994
# CPU time returned by wait4() is 3.63745
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.72
CPU system time (s): 0.37
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 92572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.59945
system time used= 0.037994
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= 6
involuntary context switches= 10

runsolver used 5.81511 second user time and 12.3551 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-16 19:05:05
IDJOB=1825482
IDBENCH=71144
IDSOLVER=667
FILE ID=node24/1825482-1242493505
PBS_JOBID= 9306916
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825482-1242493505/watcher-1825482-1242493505 -o /tmp/evaluation-result-1825482-1242493505/solver-1825482-1242493505 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825482-1242493505.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=256995698

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1744648 kB
Buffers:         38392 kB
Cached:         224080 kB
SwapCached:       7148 kB
Active:          61640 kB
Inactive:       210280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744648 kB
SwapTotal:     4192956 kB
SwapFree:      4180248 kB
Dirty:            5612 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            25300 kB
Committed_AS:   997156 kB
PageTables:       1440 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= 66392 MiB
End job on node24 at 2009-05-16 20:28:29