Trace number 428904

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
Bench CategoryCRAFTED (crafted 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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
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/node5/watcher-428904-1177756313 -o ROOT/results/node5/solver-428904-1177756313 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428904-1177756313/dewSatz_fixed /tmp/evaluation/428904-1177756313/instance-428904-1177756313.cnf 

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


[startup+0 s]
/proc/loadavg: 1.03 1.07 1.01 3/77 8323
/proc/meminfo: memFree=1500992/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690012 CPUtime=0
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 557 0 0 0 0 0 0 0 18 0 1 0 251669007 706572288 85 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172503 85 40 100 0 172400 0

[startup+0.096723 s]
/proc/loadavg: 1.03 1.07 1.01 3/77 8323
/proc/meminfo: memFree=1500992/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=0.08
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9924 0 0 0 8 0 0 0 18 0 1 0 251669007 706707456 140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531050 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 140 43 100 0 172433 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 690144

[startup+0.101722 s]
/proc/loadavg: 1.03 1.07 1.01 3/77 8323
/proc/meminfo: memFree=1500992/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=0.09
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9924 0 0 0 9 0 0 0 18 0 1 0 251669007 706707456 140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 140 43 100 0 172433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690144

[startup+0.301744 s]
/proc/loadavg: 1.03 1.07 1.01 3/77 8323
/proc/meminfo: memFree=1500992/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=0.29
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 29 0 0 0 20 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536772 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690144

[startup+0.701791 s]
/proc/loadavg: 1.03 1.07 1.01 3/77 8323
/proc/meminfo: memFree=1500992/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=0.69
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 69 0 0 0 24 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530829 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690144

[startup+1.50289 s]
/proc/loadavg: 1.03 1.07 1.01 2/78 8324
/proc/meminfo: memFree=1500408/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=1.49
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 149 0 0 0 25 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526608 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690144

[startup+3.10106 s]
/proc/loadavg: 1.03 1.07 1.01 2/78 8324
/proc/meminfo: memFree=1500280/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=3.09
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 309 0 0 0 25 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530832 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690144

[startup+6.30142 s]
/proc/loadavg: 1.03 1.06 1.01 2/78 8324
/proc/meminfo: memFree=1500216/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=6.29
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 629 0 0 0 25 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531008 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690144

[startup+12.7012 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 8324
/proc/meminfo: memFree=1500152/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=12.68
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 1268 0 0 0 25 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530228 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 690144

[startup+25.5016 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 8324
/proc/meminfo: memFree=1500152/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=25.48
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 2548 0 0 0 25 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533908 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 690144

[startup+51.1016 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 8324
/proc/meminfo: memFree=1500152/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=51.08
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 5107 1 0 0 25 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690144

[startup+102.305 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 8324
/proc/meminfo: memFree=1500152/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=102.27
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 10226 1 0 0 25 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529932 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 690144

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=162.25
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 16224 1 0 0 25 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 690144

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=222.23
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 22222 1 0 0 25 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532723 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 690144

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=282.21
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 28220 1 0 0 25 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 690144

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=342.2
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 34219 1 0 0 25 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530270 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 690144

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=402.18
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9925 0 0 0 40217 1 0 0 25 0 1 0 251669007 706707456 141 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 141 43 100 0 172433 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 690144

[startup+462.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=462.17
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 46215 2 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527209 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 690144

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8326
/proc/meminfo: memFree=1500152/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=522.15
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 52213 2 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531708 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 690144

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=582.14
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 58212 2 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531011 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 690144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=642.12
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 64210 2 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536647 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 690144

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=702.1
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 70208 2 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 690144

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=762.09
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 76207 2 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527170 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 690144

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=822.07
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 82205 2 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531875 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 690144

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=882.05
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 88203 2 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531653 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 690144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=942.04
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 94201 3 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530265 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 690144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=1002.03
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 100200 3 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 690144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=1062.01
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 106198 3 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 690144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=1121.99
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 112196 3 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 690144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=1181.98
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 118195 3 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 690144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1500088/2055920 swapFree=4151648/4192956
[pid=8323] ppid=8321 vsize=690144 CPUtime=1200.07
/proc/8323/stat : 8323 (dewSatz_fixed) R 8321 8323 7586 0 -1 4194304 9926 0 0 0 120004 3 0 0 25 0 1 0 251669007 706707456 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526911 0 0 4096 0 0 0 0 17 1 0 0
/proc/8323/statm: 172536 142 43 100 0 172433 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 690144

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): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.039993
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 690144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
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= 9926
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= 24335

runsolver used 1.00485 second user time and 2.44963 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sat Apr 28 10:31:54 UTC 2007

IDJOB= 428904
IDBENCH= 24702
IDSOLVER= 197
FILE ID= node5/428904-1177756313

PBS_JOBID= 4715539

Free space on /tmp= 66451 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428904-1177756313/dewSatz_fixed /tmp/evaluation/428904-1177756313/instance-428904-1177756313.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-428904-1177756313 -o ROOT/results/node5/solver-428904-1177756313 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428904-1177756313/dewSatz_fixed /tmp/evaluation/428904-1177756313/instance-428904-1177756313.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  95e4195bdde82ec65467d8f29f037cf2

RANDOM SEED= 909667232

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1501464 kB
Buffers:         52824 kB
Cached:         409012 kB
SwapCached:       9948 kB
Active:         266980 kB
Inactive:       218540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501464 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          30372 kB
Slab:            54512 kB
Committed_AS:  9138348 kB
PageTables:       1720 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= 66451 MiB

End job on node5 on Sat Apr 28 10:51:56 UTC 2007