Trace number 427712

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) 1200.07 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S938354044-16.cnf
MD5SUM90b34cbcd18a30548d336749c40e7348
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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/node44/watcher-427712-1177672711 -o ROOT/results/node44/solver-427712-1177672711 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427712-1177672711/dewSatz_fixed /tmp/evaluation/427712-1177672711/instance-427712-1177672711.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 3/77 15500
/proc/meminfo: memFree=1785232/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=690016 CPUtime=0
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 215182829 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 172504 72 39 100 0 172401 0

[startup+0.043674 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15500
/proc/meminfo: memFree=1785232/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=690544 CPUtime=0.04
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 276 0 0 0 4 0 0 0 18 0 1 0 215182829 707117056 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 172636 261 39 100 0 172533 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 690544

[startup+0.101679 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15500
/proc/meminfo: memFree=1785232/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=691660 CPUtime=0.09
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10294 0 0 0 8 1 0 0 18 0 1 0 215182829 708259840 511 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 172915 511 40 100 0 172812 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691660

[startup+0.3017 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15500
/proc/meminfo: memFree=1785232/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=691660 CPUtime=0.29
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10315 0 0 0 28 1 0 0 19 0 1 0 215182829 708259840 532 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515322 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 172915 532 40 100 0 172812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691660

[startup+0.70174 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15500
/proc/meminfo: memFree=1785232/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=691800 CPUtime=0.69
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10336 0 0 0 68 1 0 0 22 0 1 0 215182829 708403200 553 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517251 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 172950 553 40 100 0 172847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691800

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1782920/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=691940 CPUtime=1.49
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10362 0 0 0 148 1 0 0 25 0 1 0 215182829 708546560 579 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517384 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 172985 579 40 100 0 172882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691940

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1782664/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692084 CPUtime=3.09
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10399 0 0 0 308 1 0 0 25 0 1 0 215182829 708694016 616 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517303 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173021 616 40 100 0 172918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692084

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1782344/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692224 CPUtime=6.29
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10449 0 0 0 628 1 0 0 25 0 1 0 215182829 708837376 666 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517820 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173056 666 40 100 0 172953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692224

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781960/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692504 CPUtime=12.68
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10520 0 0 0 1267 1 0 0 25 0 1 0 215182829 709124096 737 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517578 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173126 737 40 100 0 173023 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 692504

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781128/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=25.48
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10702 0 0 0 2547 1 0 0 25 0 1 0 215182829 709529600 919 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 919 43 100 0 173122 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692900

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781128/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=51.08
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10702 0 0 0 5106 2 0 0 25 0 1 0 215182829 709529600 919 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531690 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 919 43 100 0 173122 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 692900

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781064/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=102.26
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10702 0 0 0 10224 2 0 0 25 0 1 0 215182829 709529600 919 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 919 43 100 0 173122 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 692900

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781128/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=162.24
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10702 0 0 0 16222 2 0 0 25 0 1 0 215182829 709529600 919 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535195 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 919 43 100 0 173122 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 692900

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781064/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=222.23
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 22220 3 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530714 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 692900

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781064/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=282.21
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 28218 3 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536208 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 692900

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781000/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=342.19
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 34216 3 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 692900

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781000/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=402.18
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 40215 3 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 692900

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781000/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=462.16
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 46213 3 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 692900

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781000/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=522.15
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 52211 4 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532262 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 692900

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781000/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=582.13
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 58209 4 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134542247 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 692900

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781000/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=642.11
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 64207 4 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530860 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 692900

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1780936/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=702.09
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 70205 4 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526384 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 692900

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781000/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=762.09
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 76204 5 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 692900

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1780936/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=822.06
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 82201 5 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527579 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 692900

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781000/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=882.04
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 88199 5 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 692900

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1780936/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=942.03
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 94198 5 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526519 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 692900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781000/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=1002.01
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 100196 5 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 692900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781000/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=1061.99
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 106194 5 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 692900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1780936/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=1121.97
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 112192 5 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 692900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781000/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=1181.96
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 118190 6 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526764 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 692900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15501
/proc/meminfo: memFree=1781000/2055920 swapFree=4156164/4192956
[pid=15500] ppid=15498 vsize=692900 CPUtime=1200.06
/proc/15500/stat : 15500 (dewSatz_fixed) R 15498 15500 14742 0 -1 4194304 10703 0 0 0 120000 6 0 0 25 0 1 0 215182829 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/15500/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 692900

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): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.06499
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 692900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10703
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= 2762

runsolver used 0.962853 second user time and 2.48062 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Fri Apr 27 11:18:31 UTC 2007

IDJOB= 427712
IDBENCH= 20112
IDSOLVER= 197
FILE ID= node44/427712-1177672711

PBS_JOBID= 4697414

Free space on /tmp= 66545 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S938354044-16.cnf
COMMAND LINE= /tmp/evaluation/427712-1177672711/dewSatz_fixed /tmp/evaluation/427712-1177672711/instance-427712-1177672711.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-427712-1177672711 -o ROOT/results/node44/solver-427712-1177672711 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427712-1177672711/dewSatz_fixed /tmp/evaluation/427712-1177672711/instance-427712-1177672711.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  90b34cbcd18a30548d336749c40e7348

RANDOM SEED= 170698177

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1785640 kB
Buffers:         43776 kB
Cached:         137088 kB
SwapCached:      13956 kB
Active:         130188 kB
Inactive:        75308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785640 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          32784 kB
Slab:            50304 kB
Committed_AS:  1505164 kB
PageTables:       1736 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= 66545 MiB

End job on node44 on Fri Apr 27 11:38:34 UTC 2007