Trace number 427856

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) 1200.11 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.6397
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/node52/watcher-427856-1177686131 -o ROOT/results/node52/solver-427856-1177686131 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427856-1177686131/dewSatz_fixed /tmp/evaluation/427856-1177686131/instance-427856-1177686131.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 30404
/proc/meminfo: memFree=1620180/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=690016 CPUtime=0
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 123458194 706576384 77 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 172504 77 39 100 0 172401 0

[startup+0.0411929 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 30404
/proc/meminfo: memFree=1620180/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=691124 CPUtime=0.03
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 504 0 0 0 3 0 0 0 18 0 1 0 123458194 707710976 473 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520410 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 172781 477 40 100 0 172678 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 691124

[startup+0.101196 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 30404
/proc/meminfo: memFree=1620180/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=691684 CPUtime=0.09
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 10435 0 0 0 8 1 0 0 18 0 1 0 123458194 708284416 613 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 172921 613 40 100 0 172818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691684

[startup+0.301209 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 30404
/proc/meminfo: memFree=1620180/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=0.29
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 10959 0 0 0 28 1 0 0 19 0 1 0 123458194 709124096 1124 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1124 42 100 0 173023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 692504

[startup+0.701236 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 30404
/proc/meminfo: memFree=1620180/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=0.69
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11346 0 0 0 68 1 0 0 22 0 1 0 123458194 709124096 1511 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1511 42 100 0 173023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 692504

[startup+1.50129 s]
/proc/loadavg: 0.92 0.99 1.21 2/65 30405
/proc/meminfo: memFree=1614092/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=1.49
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11348 0 0 0 148 1 0 0 25 0 1 0 123458194 709124096 1513 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1513 42 100 0 173023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692504

[startup+3.1014 s]
/proc/loadavg: 0.92 0.99 1.21 2/65 30405
/proc/meminfo: memFree=1613900/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=3.09
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11352 0 0 0 308 1 0 0 25 0 1 0 123458194 709124096 1517 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1517 42 100 0 173023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692504

[startup+6.30161 s]
/proc/loadavg: 0.93 0.99 1.21 2/65 30405
/proc/meminfo: memFree=1613772/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=6.29
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11364 0 0 0 627 2 0 0 25 0 1 0 123458194 709124096 1529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1529 43 100 0 173023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692504

[startup+12.702 s]
/proc/loadavg: 0.93 0.99 1.21 2/65 30405
/proc/meminfo: memFree=1613652/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=12.69
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11381 0 0 0 1267 2 0 0 25 0 1 0 123458194 709124096 1546 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1546 43 100 0 173023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692504

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 1.20 2/65 30405
/proc/meminfo: memFree=1613588/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=25.49
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11381 0 0 0 2547 2 0 0 25 0 1 0 123458194 709124096 1546 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1546 43 100 0 173023 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 692504

[startup+51.1016 s]
/proc/loadavg: 0.96 0.99 1.20 2/65 30405
/proc/meminfo: memFree=1613588/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=51.08
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11381 0 0 0 5106 2 0 0 25 0 1 0 123458194 709124096 1546 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1546 43 100 0 173023 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 692504

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.18 2/65 30405
/proc/meminfo: memFree=1613652/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=102.27
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11383 0 0 0 10225 2 0 0 25 0 1 0 123458194 709124096 1548 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1548 43 100 0 173023 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 692504

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.17 2/65 30405
/proc/meminfo: memFree=1613588/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=162.25
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11383 0 0 0 16223 2 0 0 25 0 1 0 123458194 709124096 1548 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1548 43 100 0 173023 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 692504

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.16 2/65 30405
/proc/meminfo: memFree=1613652/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=222.24
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11383 0 0 0 22222 2 0 0 25 0 1 0 123458194 709124096 1548 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1548 43 100 0 173023 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 692504

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.15 2/65 30405
/proc/meminfo: memFree=1613652/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=282.22
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11383 0 0 0 28220 2 0 0 25 0 1 0 123458194 709124096 1548 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1548 43 100 0 173023 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 692504

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.13 2/65 30405
/proc/meminfo: memFree=1613780/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=342.21
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11383 0 0 0 34219 2 0 0 25 0 1 0 123458194 709124096 1548 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1548 43 100 0 173023 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 692504

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/65 30405
/proc/meminfo: memFree=1613844/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=402.19
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11383 0 0 0 40217 2 0 0 25 0 1 0 123458194 709124096 1548 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1548 43 100 0 173023 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 692504

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.11 2/65 30407
/proc/meminfo: memFree=1613780/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=462.18
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 46216 2 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 692504

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/65 30407
/proc/meminfo: memFree=1613780/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=522.16
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 52214 2 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532940 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 692504

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 30407
/proc/meminfo: memFree=1613716/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=582.14
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 58212 2 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529855 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 692504

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 30407
/proc/meminfo: memFree=1613780/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=642.14
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 64211 3 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 692504

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 30407
/proc/meminfo: memFree=1613716/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=702.12
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 70209 3 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 692504

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 30407
/proc/meminfo: memFree=1613780/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=762.11
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 76208 3 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 692504

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 30407
/proc/meminfo: memFree=1613716/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=822.09
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 82206 3 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 692504

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 30407
/proc/meminfo: memFree=1613780/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=882.07
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 88204 3 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526488 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 692504

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 30407
/proc/meminfo: memFree=1613716/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=942.06
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 94203 3 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530980 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 692504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 30407
/proc/meminfo: memFree=1613780/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=1002.05
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 100201 4 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532087 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 692504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 30407
/proc/meminfo: memFree=1613780/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=1062.03
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 106199 4 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536719 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 692504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 30407
/proc/meminfo: memFree=1613780/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=1122.02
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 112198 4 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 692504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 30407
/proc/meminfo: memFree=1613780/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=1182
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 118196 4 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 692504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 30407
/proc/meminfo: memFree=1613780/2055920 swapFree=4182996/4192956
[pid=30404] ppid=30402 vsize=692504 CPUtime=1200.1
/proc/30404/stat : 30404 (dewSatz_fixed) R 30402 30404 29377 0 -1 4194304 11384 0 0 0 120006 4 0 0 25 0 1 0 123458194 709124096 1549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/30404/statm: 173126 1549 43 100 0 173023 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 692504

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): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.050992
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 692504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11384
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= 831

runsolver used 0.867868 second user time and 2.41463 second system time

The end



Launcher Data (download as text)




Begin job on node52 on Fri Apr 27 15:02:11 UTC 2007

IDJOB= 427856
IDBENCH= 20184
IDSOLVER= 197
FILE ID= node52/427856-1177686131

PBS_JOBID= 4698604

Free space on /tmp= 66505 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/427856-1177686131/dewSatz_fixed /tmp/evaluation/427856-1177686131/instance-427856-1177686131.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-427856-1177686131 -o ROOT/results/node52/solver-427856-1177686131 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427856-1177686131/dewSatz_fixed /tmp/evaluation/427856-1177686131/instance-427856-1177686131.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 323015856

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1620652 kB
Buffers:         39212 kB
Cached:         319600 kB
SwapCached:       3968 kB
Active:         195752 kB
Inactive:       173140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620652 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            52380 kB
Committed_AS:  1866624 kB
PageTables:       1488 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= 66505 MiB

End job on node52 on Fri Apr 27 15:22:14 UTC 2007