Trace number 425883

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 1A 2007-02-08? (TO) 5000.04 5001.31

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
MD5SUMf66569529952df21cc4528cb4e064952
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node65/watcher-425883-1177762177 -o ROOT/results/node65/solver-425883-1177762177 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425883-1177762177/dewSatz_1a /tmp/evaluation/425883-1177762177/instance-425883-1177762177.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.83 1.86 1.50 3/64 4622
/proc/meminfo: memFree=1658040/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=674392 CPUtime=0
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 91 0 0 0 0 0 0 0 20 0 1 0 252207324 690577408 77 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 168598 77 41 100 0 168495 0

[startup+0.0561829 s]
/proc/loadavg: 1.83 1.86 1.50 3/64 4622
/proc/meminfo: memFree=1658040/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=675316 CPUtime=0.05
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 429 0 0 0 5 0 0 0 20 0 1 0 252207324 691523584 415 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 168829 415 41 100 0 168726 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 675316

[startup+0.101185 s]
/proc/loadavg: 1.83 1.86 1.50 3/64 4622
/proc/meminfo: memFree=1658040/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=677556 CPUtime=0.09
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 2541 0 0 0 9 0 0 0 21 0 1 0 252207324 693817344 1121 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 169389 1121 42 100 0 169286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 677556

[startup+0.301201 s]
/proc/loadavg: 1.83 1.86 1.50 3/64 4622
/proc/meminfo: memFree=1658040/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=678400 CPUtime=0.29
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 11271 0 0 0 28 1 0 0 22 0 1 0 252207324 694681600 1403 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 169600 1404 42 100 0 169497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 678400

[startup+0.701235 s]
/proc/loadavg: 1.83 1.86 1.50 3/64 4622
/proc/meminfo: memFree=1658040/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=0.69
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12077 0 0 0 67 2 0 0 25 0 1 0 252207324 696487936 2178 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534850 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2178 45 100 0 169938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 680164

[startup+1.5023 s]
/proc/loadavg: 1.83 1.86 1.50 2/65 4623
/proc/meminfo: memFree=1649008/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=1.49
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12138 0 0 0 147 2 0 0 25 0 1 0 252207324 696487936 2239 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2239 45 100 0 169938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 680164

[startup+3.10143 s]
/proc/loadavg: 1.83 1.86 1.50 2/65 4623
/proc/meminfo: memFree=1648880/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=3.09
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12141 0 0 0 307 2 0 0 25 0 1 0 252207324 696487936 2242 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2242 45 100 0 169938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 680164

[startup+6.3017 s]
/proc/loadavg: 1.77 1.85 1.50 2/65 4623
/proc/meminfo: memFree=1648752/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=6.29
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12143 0 0 0 627 2 0 0 25 0 1 0 252207324 696487936 2244 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2244 45 100 0 169938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 680164

[startup+12.7012 s]
/proc/loadavg: 1.71 1.83 1.49 2/65 4623
/proc/meminfo: memFree=1648752/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=12.69
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12144 0 0 0 1267 2 0 0 25 0 1 0 252207324 696487936 2245 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2245 45 100 0 169938 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 680164

[startup+25.5013 s]
/proc/loadavg: 1.55 1.79 1.49 2/65 4623
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=25.49
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12145 0 0 0 2547 2 0 0 25 0 1 0 252207324 696487936 2246 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2246 45 100 0 169938 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 680164

[startup+51.1014 s]
/proc/loadavg: 1.36 1.73 1.47 2/65 4623
/proc/meminfo: memFree=1648752/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=51.08
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12147 0 0 0 5106 2 0 0 25 0 1 0 252207324 696487936 2248 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2248 45 100 0 169938 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 680164

[startup+102.306 s]
/proc/loadavg: 1.15 1.61 1.44 2/65 4623
/proc/meminfo: memFree=1648816/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=102.27
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12147 0 0 0 10225 2 0 0 25 0 1 0 252207324 696487936 2248 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2248 45 100 0 169938 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 680164

[startup+162.302 s]
/proc/loadavg: 1.06 1.50 1.41 2/65 4623
/proc/meminfo: memFree=1648880/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=162.25
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12147 0 0 0 16223 2 0 0 25 0 1 0 252207324 696487936 2248 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2248 45 100 0 169938 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 680164

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.39 2/65 4623
/proc/meminfo: memFree=1648880/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=222.24
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12148 0 0 0 22222 2 0 0 25 0 1 0 252207324 696487936 2249 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2249 45 100 0 169938 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 680164

[startup+282.302 s]
/proc/loadavg: 1.00 1.33 1.36 2/65 4623
/proc/meminfo: memFree=1648880/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=282.22
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12148 0 0 0 28220 2 0 0 25 0 1 0 252207324 696487936 2249 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525378 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2249 45 100 0 169938 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 680164

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.33 2/65 4623
/proc/meminfo: memFree=1648880/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=342.21
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12148 0 0 0 34219 2 0 0 25 0 1 0 252207324 696487936 2249 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523541 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2249 45 100 0 169938 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 680164

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.31 2/65 4623
/proc/meminfo: memFree=1648880/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=402.19
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12148 0 0 0 40217 2 0 0 25 0 1 0 252207324 696487936 2249 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2249 45 100 0 169938 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 680164

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.29 2/65 4623
/proc/meminfo: memFree=1648880/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=462.19
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12148 0 0 0 46216 3 0 0 25 0 1 0 252207324 696487936 2249 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2249 45 100 0 169938 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 680164

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.27 2/65 4623
/proc/meminfo: memFree=1648944/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=522.17
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12148 0 0 0 52214 3 0 0 25 0 1 0 252207324 696487936 2249 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2249 45 100 0 169938 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 680164

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.25 2/65 4623
/proc/meminfo: memFree=1648944/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=582.16
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12148 0 0 0 58213 3 0 0 25 0 1 0 252207324 696487936 2249 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2249 45 100 0 169938 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 680164

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.23 2/65 4623
/proc/meminfo: memFree=1648880/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=642.15
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12148 0 0 0 64212 3 0 0 25 0 1 0 252207324 696487936 2249 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2249 45 100 0 169938 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 680164


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4061.25
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12149 0 0 0 406116 9 0 0 25 0 1 0 252207324 696487936 2250 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2250 45 100 0 169938 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 680164

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4121.23
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12149 0 0 0 412114 9 0 0 25 0 1 0 252207324 696487936 2250 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2250 45 100 0 169938 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 680164

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4181.22
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12149 0 0 0 418112 10 0 0 25 0 1 0 252207324 696487936 2250 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531775 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2250 45 100 0 169938 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 680164

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4241.21
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12149 0 0 0 424111 10 0 0 25 0 1 0 252207324 696487936 2250 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2250 45 100 0 169938 0
Current children cumulated CPU time (s) 4241.21
Current children cumulated vsize (KiB) 680164

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4301.19
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12149 0 0 0 430109 10 0 0 25 0 1 0 252207324 696487936 2250 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2250 45 100 0 169938 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 680164

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4361.18
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12149 0 0 0 436108 10 0 0 25 0 1 0 252207324 696487936 2250 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2250 45 100 0 169938 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 680164

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648816/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4421.16
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12149 0 0 0 442106 10 0 0 25 0 1 0 252207324 696487936 2250 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2250 45 100 0 169938 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 680164

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648816/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4481.15
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12150 0 0 0 448105 10 0 0 25 0 1 0 252207324 696487936 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 4481.15
Current children cumulated vsize (KiB) 680164

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648752/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4541.13
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12150 0 0 0 454103 10 0 0 25 0 1 0 252207324 696487936 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 680164

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4601.12
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12150 0 0 0 460102 10 0 0 25 0 1 0 252207324 696487936 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525294 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 680164

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4661.1
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12150 0 0 0 466100 10 0 0 25 0 1 0 252207324 696487936 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532478 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 680164

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4721.09
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12150 0 0 0 472099 10 0 0 25 0 1 0 252207324 696487936 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 680164

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4781.07
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12150 0 0 0 478097 10 0 0 25 0 1 0 252207324 696487936 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 680164

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648624/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4841.06
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12150 0 0 0 484096 10 0 0 25 0 1 0 252207324 696487936 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 4841.06
Current children cumulated vsize (KiB) 680164

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648624/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4901.04
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12150 0 0 0 490094 10 0 0 25 0 1 0 252207324 696487936 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 4901.04
Current children cumulated vsize (KiB) 680164

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=4961.04
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12150 0 0 0 496093 11 0 0 25 0 1 0 252207324 696487936 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 4961.04
Current children cumulated vsize (KiB) 680164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=5000.03
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12150 0 0 0 499992 11 0 0 25 0 1 0 252207324 696487936 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 680164

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4823
/proc/meminfo: memFree=1648688/2055920 swapFree=4184072/4192956
[pid=4622] ppid=4620 vsize=680164 CPUtime=5000.03
/proc/4622/stat : 4622 (dewSatz_1a) R 4620 4622 4091 0 -1 4194304 12150 0 0 0 499992 11 0 0 25 0 1 0 252207324 696487936 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 1 0 0
/proc/4622/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 680164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.04
CPU user time (s): 4999.93
CPU system time (s): 0.113982
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 680164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12150
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= 5
involuntary context switches= 4375

runsolver used 3.9494 second user time and 9.75052 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Sat Apr 28 12:09:37 UTC 2007

IDJOB= 425883
IDBENCH= 20151
IDSOLVER= 195
FILE ID= node65/425883-1177762177

PBS_JOBID= 4715561

Free space on /tmp= 66525 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
COMMAND LINE= /tmp/evaluation/425883-1177762177/dewSatz_1a /tmp/evaluation/425883-1177762177/instance-425883-1177762177.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-425883-1177762177 -o ROOT/results/node65/solver-425883-1177762177 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425883-1177762177/dewSatz_1a /tmp/evaluation/425883-1177762177/instance-425883-1177762177.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f66569529952df21cc4528cb4e064952

RANDOM SEED= 323314018

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1658512 kB
Buffers:         41920 kB
Cached:         277196 kB
SwapCached:       2932 kB
Active:         134480 kB
Inactive:       194512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658512 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            54464 kB
Committed_AS:  2538448 kB
PageTables:       1456 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= 66525 MiB

End job on node65 on Sat Apr 28 13:33:01 UTC 2007