Trace number 339631

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-339631-1173708319 -o ROOT/results/node67/solver-339631-1173708319 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339631-1173708319/dewSatz /tmp/evaluation/339631-1173708319/instance-339631-1173708319.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: 0.78 0.95 0.98 3/64 19266
/proc/meminfo: memFree=1789152/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690016 CPUtime=0
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 390789541 706576384 80 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172504 80 39 100 0 172401 0

[startup+0.019636 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 19266
/proc/meminfo: memFree=1789152/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690436 CPUtime=0.01
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 1894 0 0 0 1 0 0 0 18 0 1 0 390789541 707006464 209 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172609 209 40 100 0 172506 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690436

[startup+0.102645 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 19266
/proc/meminfo: memFree=1789152/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690576 CPUtime=0.09
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10034 0 0 0 9 0 0 0 18 0 1 0 390789541 707149824 248 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172644 248 40 100 0 172541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690576

[startup+0.302666 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 19266
/proc/meminfo: memFree=1789152/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=0.29
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10151 0 0 0 29 0 0 0 19 0 1 0 390789541 707428352 364 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 364 43 100 0 172609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690848

[startup+0.701707 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 19266
/proc/meminfo: memFree=1789152/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=0.69
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10154 0 0 0 69 0 0 0 22 0 1 0 390789541 707428352 367 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535374 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 367 43 100 0 172609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690848

[startup+1.50179 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 19267
/proc/meminfo: memFree=1787672/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=1.49
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10154 0 0 0 149 0 0 0 25 0 1 0 390789541 707428352 367 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 367 43 100 0 172609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690848

[startup+3.10196 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 19267
/proc/meminfo: memFree=1787544/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=3.09
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10156 0 0 0 309 0 0 0 25 0 1 0 390789541 707428352 369 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690848

[startup+6.30129 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 19267
/proc/meminfo: memFree=1787480/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=6.28
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10156 0 0 0 628 0 0 0 25 0 1 0 390789541 707428352 369 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 690848

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 19267
/proc/meminfo: memFree=1787432/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=12.68
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10156 0 0 0 1268 0 0 0 25 0 1 0 390789541 707428352 369 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532634 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 690848

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 19267
/proc/meminfo: memFree=1787432/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=25.48
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10156 0 0 0 2548 0 0 0 25 0 1 0 390789541 707428352 369 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 690848

[startup+51.102 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 19267
/proc/meminfo: memFree=1787432/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=51.08
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10156 0 0 0 5107 1 0 0 25 0 1 0 390789541 707428352 369 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690848

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 19267
/proc/meminfo: memFree=1787368/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=102.27
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10156 0 0 0 10226 1 0 0 25 0 1 0 390789541 707428352 369 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 690848

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 19267
/proc/meminfo: memFree=1787432/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=162.25
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10156 0 0 0 16224 1 0 0 25 0 1 0 390789541 707428352 369 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 690848

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19267
/proc/meminfo: memFree=1787368/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=222.24
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10156 0 0 0 22223 1 0 0 25 0 1 0 390789541 707428352 369 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134536667 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 690848

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19267
/proc/meminfo: memFree=1787368/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=282.22
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 28221 1 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532402 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 690848

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19267
/proc/meminfo: memFree=1787440/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=342.2
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 34219 1 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134536764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 690848

[startup+402.303 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 19267
/proc/meminfo: memFree=1787440/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=402.19
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 40218 1 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 690848

[startup+462.302 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 19267
/proc/meminfo: memFree=1787376/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=462.17
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 46216 1 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 690848

[startup+522.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 19267
/proc/meminfo: memFree=1787440/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=522.16
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 52215 1 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 690848

[startup+582.303 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 19267
/proc/meminfo: memFree=1787376/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=582.14
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 58213 1 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 690848

[startup+642.301 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 19267
/proc/meminfo: memFree=1787376/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=642.13
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 64212 1 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532505 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 690848

[startup+702.301 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 19267
/proc/meminfo: memFree=1787376/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=702.11
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 70210 1 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 690848

[startup+762.305 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 19267
/proc/meminfo: memFree=1787376/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=762.09
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 76208 1 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531936 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 690848

[startup+822.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 19267
/proc/meminfo: memFree=1787312/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=822.08
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 82207 1 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531544 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 690848

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19267
/proc/meminfo: memFree=1787312/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=882.06
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 88205 1 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532325 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 690848

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19267
/proc/meminfo: memFree=1787376/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=942.05
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 94203 2 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134536620 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 690848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19267
/proc/meminfo: memFree=1787376/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=1002.04
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 100202 2 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 690848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19267
/proc/meminfo: memFree=1787312/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=1062.02
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 106200 2 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 690848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19267
/proc/meminfo: memFree=1787376/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=1122.01
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 112199 2 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 690848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19267
/proc/meminfo: memFree=1787312/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=1181.99
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 118197 2 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 690848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19267
/proc/meminfo: memFree=1787376/2055920 swapFree=4180928/4192956
[pid=19266] ppid=19264 vsize=690848 CPUtime=1200.09
/proc/19266/stat : 19266 (dewSatz) R 19264 19266 19204 0 -1 4194304 10157 0 0 0 120007 2 0 0 25 0 1 0 390789541 707428352 370 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/19266/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 690848

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): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.020996
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 690848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10157
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= 2798

runsolver used 0.762884 second user time and 2.52462 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Mon Mar 12 14:05:19 UTC 2007

IDJOB= 339631
IDBENCH= 24751
IDSOLVER= 119
FILE ID= node67/339631-1173708319

PBS_JOBID= 4101777

Free space on /tmp= 66538 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339631-1173708319/dewSatz /tmp/evaluation/339631-1173708319/instance-339631-1173708319.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-339631-1173708319 -o ROOT/results/node67/solver-339631-1173708319 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339631-1173708319/dewSatz /tmp/evaluation/339631-1173708319/instance-339631-1173708319.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 864380068

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:       1789624 kB
Buffers:         31644 kB
Cached:         183216 kB
SwapCached:       6276 kB
Active:         117284 kB
Inactive:       110288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789624 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          15228 kB
Slab:            24700 kB
Committed_AS:   943928 kB
PageTables:       1452 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= 66538 MiB

End job on node67 on Mon Mar 12 14:25:22 UTC 2007