Trace number 427960

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) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
MD5SUMc45506846595309f339867628e05eb80
Bench CategoryRANDOM (random 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 variables5492
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node55/watcher-427960-1177690326 -o ROOT/results/node55/solver-427960-1177690326 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427960-1177690326/dewSatz_fixed /tmp/evaluation/427960-1177690326/instance-427960-1177690326.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: 1.00 1.00 1.00 3/64 26916
/proc/meminfo: memFree=1413828/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=690016 CPUtime=0
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 216942621 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172504 80 39 100 0 172401 0

[startup+0.05869 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26916
/proc/meminfo: memFree=1413828/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=690696 CPUtime=0.05
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10119 0 0 0 4 1 0 0 18 0 1 0 216942621 707272704 316 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172674 316 40 100 0 172571 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 690696

[startup+0.101693 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26916
/proc/meminfo: memFree=1413828/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=0.09
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10343 0 0 0 8 1 0 0 18 0 1 0 216942621 707829760 530 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532732 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 530 43 100 0 172707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691240

[startup+0.301712 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26916
/proc/meminfo: memFree=1413828/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=0.29
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10364 0 0 0 28 1 0 0 19 0 1 0 216942621 707829760 551 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532104 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 551 43 100 0 172707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691240

[startup+0.70175 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26916
/proc/meminfo: memFree=1413828/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=0.69
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10377 0 0 0 68 1 0 0 22 0 1 0 216942621 707829760 564 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531445 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 564 43 100 0 172707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691240

[startup+1.50183 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 26917
/proc/meminfo: memFree=1411516/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=1.49
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10385 0 0 0 148 1 0 0 25 0 1 0 216942621 707829760 572 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 572 43 100 0 172707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691240

[startup+3.10198 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 26917
/proc/meminfo: memFree=1411388/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=3.09
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10389 0 0 0 308 1 0 0 25 0 1 0 216942621 707829760 576 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 576 43 100 0 172707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691240

[startup+6.30128 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 26917
/proc/meminfo: memFree=1411260/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=6.29
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10389 0 0 0 628 1 0 0 25 0 1 0 216942621 707829760 576 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 576 43 100 0 172707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 691240

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26917
/proc/meminfo: memFree=1411196/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=12.69
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10389 0 0 0 1268 1 0 0 25 0 1 0 216942621 707829760 576 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 576 43 100 0 172707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 691240

[startup+25.5011 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 26917
/proc/meminfo: memFree=1411196/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=25.48
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10391 0 0 0 2547 1 0 0 25 0 1 0 216942621 707829760 578 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 578 43 100 0 172707 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 691240

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26917
/proc/meminfo: memFree=1411196/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=51.08
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10392 0 0 0 5107 1 0 0 25 0 1 0 216942621 707829760 579 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 579 43 100 0 172707 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 691240

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26917
/proc/meminfo: memFree=1411132/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=102.26
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10395 0 0 0 10225 1 0 0 25 0 1 0 216942621 707829760 582 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536659 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 582 43 100 0 172707 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 691240

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411132/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=162.24
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10397 0 0 0 16223 1 0 0 25 0 1 0 216942621 707829760 584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 584 43 100 0 172707 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 691240

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411068/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=222.23
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10397 0 0 0 22222 1 0 0 25 0 1 0 216942621 707829760 584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 584 43 100 0 172707 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 691240

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411068/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=282.21
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10397 0 0 0 28220 1 0 0 25 0 1 0 216942621 707829760 584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532434 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 584 43 100 0 172707 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 691240

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=342.19
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10398 0 0 0 34218 1 0 0 25 0 1 0 216942621 707829760 585 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533210 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 585 43 100 0 172707 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 691240

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=402.18
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10398 0 0 0 40217 1 0 0 25 0 1 0 216942621 707829760 585 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 585 43 100 0 172707 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 691240

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=462.16
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 46215 1 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 691240

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=522.14
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 52213 1 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533346 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 691240

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=582.14
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 58212 2 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 691240

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=642.12
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 64210 2 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532120 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 691240

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=702.1
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 70208 2 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 691240

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=762.09
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 76207 2 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 691240

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=822.07
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 82205 2 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531761 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 691240

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=882.05
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 88203 2 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531544 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 691240

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=942.04
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 94202 2 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 691240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=1002.02
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 100200 2 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 691240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411068/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=1062
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 106198 2 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530194 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 691240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411004/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=1121.99
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 112197 2 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 691240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411068/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=1181.97
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 118195 2 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 691240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26917
/proc/meminfo: memFree=1411068/2055920 swapFree=4184544/4192956
[pid=26916] ppid=26914 vsize=691240 CPUtime=1200.07
/proc/26916/stat : 26916 (dewSatz_fixed) R 26914 26916 26133 0 -1 4194304 10399 0 0 0 120005 2 0 0 25 0 1 0 216942621 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 691240

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)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.026995
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 691240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10399
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= 1841

runsolver used 1.05884 second user time and 2.22766 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Fri Apr 27 16:12:06 UTC 2007

IDJOB= 427960
IDBENCH= 20238
IDSOLVER= 197
FILE ID= node55/427960-1177690326

PBS_JOBID= 4698643

Free space on /tmp= 66419 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427960-1177690326/dewSatz_fixed /tmp/evaluation/427960-1177690326/instance-427960-1177690326.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-427960-1177690326 -o ROOT/results/node55/solver-427960-1177690326 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427960-1177690326/dewSatz_fixed /tmp/evaluation/427960-1177690326/instance-427960-1177690326.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  c45506846595309f339867628e05eb80

RANDOM SEED= 712462837

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1414236 kB
Buffers:         57468 kB
Cached:         498460 kB
SwapCached:       2556 kB
Active:         274564 kB
Inactive:       291348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414236 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            61808 kB
Committed_AS:  1359836 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66419 MiB

End job on node55 on Fri Apr 27 16:32:08 UTC 2007