Trace number 303783

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 2007-02-08? (TO) 1200.05 1200.4

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-303783-1172043535 -o ROOT/results/node76/solver-303783-1172043535 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303783-1172043535/dewSatz /tmp/evaluation/303783-1172043535/instance-303783-1172043535.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/69 600
/proc/meminfo: memFree=1665800/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=690016 CPUtime=0
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 88 0 0 0 0 0 0 0 20 0 1 0 224311830 706576384 73 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 172504 73 39 100 0 172401 0

[startup+0.106072 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 600
/proc/meminfo: memFree=1665800/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=691660 CPUtime=0.09
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10297 0 0 0 9 0 0 0 21 0 1 0 224311830 708259840 514 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 172915 514 40 100 0 172812 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691660

[startup+0.514119 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 600
/proc/meminfo: memFree=1665800/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=691800 CPUtime=0.5
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10330 0 0 0 50 0 0 0 24 0 1 0 224311830 708403200 547 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517303 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 172950 547 40 100 0 172847 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 691800

[startup+1.33421 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 601
/proc/meminfo: memFree=1663488/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=691940 CPUtime=1.32
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10362 0 0 0 132 0 0 0 25 0 1 0 224311830 708546560 579 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517253 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 172985 579 40 100 0 172882 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 691940

[startup+2.9704 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 601
/proc/meminfo: memFree=1663232/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692084 CPUtime=2.95
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10402 0 0 0 295 0 0 0 25 0 1 0 224311830 708694016 619 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517301 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173021 619 40 100 0 172918 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 692084

[startup+6.24678 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 601
/proc/meminfo: memFree=1662912/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692224 CPUtime=6.23
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10456 0 0 0 623 0 0 0 25 0 1 0 224311830 708837376 673 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517301 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173056 673 40 100 0 172953 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 692224

[startup+12.7005 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 601
/proc/meminfo: memFree=1661760/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=12.69
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10701 0 0 0 1268 1 0 0 25 0 1 0 224311830 709529600 918 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535032 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 918 43 100 0 173122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692900

[startup+25.503 s]
/proc/loadavg: 0.94 0.98 0.99 2/70 601
/proc/meminfo: memFree=1661760/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=25.49
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10702 0 0 0 2548 1 0 0 25 0 1 0 224311830 709529600 919 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134530215 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 919 43 100 0 173122 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 692900

[startup+51.106 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 601
/proc/meminfo: memFree=1661760/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=51.08
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10702 0 0 0 5107 1 0 0 25 0 1 0 224311830 709529600 919 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532120 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 919 43 100 0 173122 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 692900

[startup+102.315 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=102.27
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 10226 1 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 692900

[startup+162.335 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=162.27
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 16226 1 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134523141 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 692900

[startup+222.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=222.27
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 22226 1 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134536616 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 692900

[startup+282.364 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=282.27
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 28225 2 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535342 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 692900

[startup+342.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=342.27
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 34225 2 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535043 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 692900

[startup+402.393 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=402.26
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 40224 2 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 692900

[startup+462.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=462.26
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 46224 2 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134536481 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 692900

[startup+522.416 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=522.25
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 52223 2 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134530851 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 692900

[startup+582.429 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661632/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=582.25
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 58223 2 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532668 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 692900

[startup+642.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=642.24
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 64222 2 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134526596 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 692900

[startup+702.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=702.25
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 70222 3 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531680 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 692900

[startup+762.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=762.24
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 76221 3 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 692900

[startup+822.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=822.24
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 82221 3 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532363 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 692900

[startup+882.505 s]
/proc/loadavg: 1.07 1.00 1.00 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=882.24
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 88221 3 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532544 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 692900

[startup+942.52 s]
/proc/loadavg: 1.03 1.00 1.00 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=942.23
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 94220 3 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531565 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 692900

[startup+1002.53 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=1002.23
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 100220 3 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 692900

[startup+1062.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 603
/proc/meminfo: memFree=1661504/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=1062.23
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 106220 3 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532731 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 692900

[startup+1122.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 603
/proc/meminfo: memFree=1661568/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=1122.22
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 112219 3 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 692900

[startup+1182.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 603
/proc/meminfo: memFree=1661696/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=1182.21
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 118218 3 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532569 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 692900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 603
/proc/meminfo: memFree=1661696/2055888 swapFree=4082452/4096564
[pid=600] ppid=598 vsize=692900 CPUtime=1200.03
/proc/600/stat : 600 (dewSatz) R 598 600 500 0 -1 4194304 10703 0 0 0 120000 3 0 0 25 0 1 0 224311830 709529600 920 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/600/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1200.03
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): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.039993
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 692900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.039993
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= 1341

runsolver used 0.892864 second user time and 2.31565 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Wed Feb 21 07:38:55 UTC 2007

IDJOB= 303783
IDBENCH= 20116
IDSOLVER= 119
FILE ID= node76/303783-1172043535

PBS_JOBID= 3892753

Free space on /tmp= 66648 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/303783-1172043535/dewSatz /tmp/evaluation/303783-1172043535/instance-303783-1172043535.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-303783-1172043535 -o ROOT/results/node76/solver-303783-1172043535 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303783-1172043535/dewSatz /tmp/evaluation/303783-1172043535/instance-303783-1172043535.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 756714036

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1666208 kB
Buffers:         35252 kB
Cached:         299600 kB
SwapCached:       8004 kB
Active:         225180 kB
Inactive:       124248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1666208 kB
SwapTotal:     4096564 kB
SwapFree:      4082452 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          15224 kB
Slab:            26616 kB
Committed_AS:   991688 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66648 MiB

End job on node76 on Wed Feb 21 07:58:58 UTC 2007