Trace number 428194

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, and are wall clock time (not CPU 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
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.13 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-428194-1177709470 -o ROOT/results/node22/solver-428194-1177709470 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428194-1177709470/dewSatz_fixed /tmp/evaluation/428194-1177709470/instance-428194-1177709470.cnf 

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): 2400 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: 0.93 0.98 0.99 3/77 19688
/proc/meminfo: memFree=1602560/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=690016 CPUtime=0
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 218864897 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 172504 72 39 100 0 172401 0

[startup+0.097383 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 19688
/proc/meminfo: memFree=1602560/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=691468 CPUtime=0.09
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 740 0 0 0 9 0 0 0 18 0 1 0 218864897 708063232 725 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 172867 725 39 100 0 172764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691468

[startup+0.101383 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 19688
/proc/meminfo: memFree=1602560/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=691600 CPUtime=0.09
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 766 0 0 0 9 0 0 0 18 0 1 0 218864897 708198400 751 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 172900 751 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301414 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 19688
/proc/meminfo: memFree=1602560/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=694636 CPUtime=0.29
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 2078 0 0 0 29 0 0 0 19 0 1 0 218864897 711307264 2063 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 173659 2063 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701475 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 19688
/proc/meminfo: memFree=1602560/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=700576 CPUtime=0.69
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 4503 0 0 0 67 2 0 0 22 0 1 0 218864897 717389824 4488 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 175144 4489 39 100 0 175041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700576

[startup+1.5016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19689
/proc/meminfo: memFree=1576312/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=734736 CPUtime=1.49
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 19954 0 0 0 141 8 0 0 25 0 1 0 218864897 752369664 16177 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 183684 16177 40 100 0 183581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 734736

[startup+3.10184 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19689
/proc/meminfo: memFree=1524856/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=754892 CPUtime=3.09
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 31612 0 0 0 299 10 0 0 25 0 1 0 218864897 773009408 21302 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515416 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 188723 21302 40 100 0 188620 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 754892

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19689
/proc/meminfo: memFree=1489344/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=6.29
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 39005 0 0 0 617 12 0 0 25 0 1 0 218864897 792883200 28245 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 28245 43 100 0 193472 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 774300

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 19689
/proc/meminfo: memFree=1488584/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=12.68
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 39453 0 0 0 1256 12 0 0 25 0 1 0 218864897 792883200 28515 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 28515 43 100 0 193472 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 774300

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19689
/proc/meminfo: memFree=1487368/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=25.49
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 39847 0 0 0 2536 13 0 0 25 0 1 0 218864897 792883200 28818 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 28818 43 100 0 193472 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 774300

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 19689
/proc/meminfo: memFree=1485064/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=51.07
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 40506 0 0 0 5094 13 0 0 25 0 1 0 218864897 792883200 29385 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 29385 43 100 0 193472 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 774300

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19689
/proc/meminfo: memFree=1484296/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=102.26
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 40720 0 0 0 10212 14 0 0 25 0 1 0 218864897 792883200 29584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 29584 43 100 0 193472 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 774300

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19689
/proc/meminfo: memFree=1483464/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=162.24
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 40941 0 0 0 16209 15 0 0 25 0 1 0 218864897 792883200 29798 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531653 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 29798 43 100 0 193472 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 774300

[startup+222.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 19689
/proc/meminfo: memFree=1482760/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=222.21
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 41134 0 0 0 22206 15 0 0 25 0 1 0 218864897 792883200 29991 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 29991 43 100 0 193472 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 774300

[startup+282.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 19689
/proc/meminfo: memFree=1482248/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=282.2
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 41255 0 0 0 28204 16 0 0 25 0 1 0 218864897 792883200 30112 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 30112 43 100 0 193472 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 774300

[startup+342.303 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19689
/proc/meminfo: memFree=1481480/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=342.17
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 41430 0 0 0 34201 16 0 0 25 0 1 0 218864897 792883200 30287 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 30287 43 100 0 193472 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 774300

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19689
/proc/meminfo: memFree=1481032/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=402.16
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 41554 0 0 0 40199 17 0 0 25 0 1 0 218864897 792883200 30411 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 30411 43 100 0 193472 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 774300

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1480328/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=462.14
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 41728 0 0 0 46196 18 0 0 25 0 1 0 218864897 792883200 30585 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 30585 43 100 0 193472 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 774300

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1479560/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=522.11
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 41919 0 0 0 52193 18 0 0 25 0 1 0 218864897 792883200 30776 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 30776 43 100 0 193472 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 774300

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1477896/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=582.1
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42336 0 0 0 58191 19 0 0 25 0 1 0 218864897 792883200 31193 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31193 43 100 0 193472 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 774300

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1477512/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=642.08
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42421 0 0 0 64188 20 0 0 25 0 1 0 218864897 792883200 31278 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31278 43 100 0 193472 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 774300

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1477448/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=702.05
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42426 0 0 0 70185 20 0 0 25 0 1 0 218864897 792883200 31283 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526448 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31283 43 100 0 193472 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 774300

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1477384/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=762.04
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42448 0 0 0 76183 21 0 0 25 0 1 0 218864897 792883200 31305 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31305 43 100 0 193472 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 774300

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1477256/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=822.01
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42460 0 0 0 82180 21 0 0 25 0 1 0 218864897 792883200 31317 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526605 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31317 43 100 0 193472 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 774300

[startup+882.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19691
/proc/meminfo: memFree=1477256/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=882
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42467 0 0 0 88178 22 0 0 25 0 1 0 218864897 792883200 31324 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526605 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31324 43 100 0 193472 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 774300

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19691
/proc/meminfo: memFree=1477192/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=941.97
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42475 0 0 0 94175 22 0 0 25 0 1 0 218864897 792883200 31332 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31332 43 100 0 193472 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 774300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1477192/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=1001.96
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42480 0 0 0 100173 23 0 0 25 0 1 0 218864897 792883200 31337 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31337 43 100 0 193472 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 774300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1477128/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=1061.93
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42494 0 0 0 106170 23 0 0 25 0 1 0 218864897 792883200 31351 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526571 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31351 43 100 0 193472 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 774300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1477064/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=1121.91
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42511 0 0 0 112168 23 0 0 25 0 1 0 218864897 792883200 31368 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31368 43 100 0 193472 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 774300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1477064/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=1181.9
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42512 0 0 0 118166 24 0 0 25 0 1 0 218864897 792883200 31369 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31369 43 100 0 193472 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 774300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1477064/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=1200.09
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42512 0 0 0 119985 24 0 0 25 0 1 0 218864897 792883200 31369 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536659 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31369 43 100 0 193472 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 774300

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: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1477064/2055920 swapFree=4163632/4192956
[pid=19688] ppid=19686 vsize=774300 CPUtime=1200.09
/proc/19688/stat : 19688 (dewSatz_fixed) R 19686 19688 18850 0 -1 4194304 42512 0 0 0 119985 24 0 0 25 0 1 0 218864897 792883200 31369 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536659 0 0 4096 0 0 0 0 17 1 0 0
/proc/19688/statm: 193575 31369 43 100 0 193472 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 774300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1199.86
CPU system time (s): 0.268959
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 774300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42512
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= 2694

runsolver used 0.931858 second user time and 2.57561 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Fri Apr 27 21:31:12 UTC 2007

IDJOB= 428194
IDBENCH= 20367
IDSOLVER= 197
FILE ID= node22/428194-1177709470

PBS_JOBID= 4698712

Free space on /tmp= 66485 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/428194-1177709470/dewSatz_fixed /tmp/evaluation/428194-1177709470/instance-428194-1177709470.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-428194-1177709470 -o ROOT/results/node22/solver-428194-1177709470 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428194-1177709470/dewSatz_fixed /tmp/evaluation/428194-1177709470/instance-428194-1177709470.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 888085343

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.265
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		: 3000.265
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:       1603032 kB
Buffers:         47988 kB
Cached:         313696 kB
SwapCached:       8032 kB
Active:         237408 kB
Inactive:       147900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603032 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:           24088 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            53208 kB
Committed_AS:  1999412 kB
PageTables:       1676 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= 66485 MiB

End job on node22 on Fri Apr 27 21:51:15 UTC 2007