Trace number 428944

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) 1200.04 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.9324
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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/node10/watcher-428944-1177758131 -o ROOT/results/node10/solver-428944-1177758131 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428944-1177758131/dewSatz_fixed /tmp/evaluation/428944-1177758131/instance-428944-1177758131.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 0.98 1.04 3/77 31002
/proc/meminfo: memFree=1643536/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=690016 CPUtime=0
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 251850650 706576384 78 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 172504 79 39 100 0 172401 0

[startup+0.020615 s]
/proc/loadavg: 0.92 0.98 1.04 3/77 31002
/proc/meminfo: memFree=1643536/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=690280 CPUtime=0.01
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 198 0 0 0 1 0 0 0 18 0 1 0 251850650 706846720 183 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 172570 183 39 100 0 172467 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690280

[startup+0.101632 s]
/proc/loadavg: 0.92 0.98 1.04 3/77 31002
/proc/meminfo: memFree=1643536/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=691732 CPUtime=0.09
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 728 0 0 0 9 0 0 0 18 0 1 0 251850650 708333568 713 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 172933 713 39 100 0 172830 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691732

[startup+0.301675 s]
/proc/loadavg: 0.92 0.98 1.04 3/77 31002
/proc/meminfo: memFree=1643536/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=694236 CPUtime=0.29
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 11172 0 0 0 27 2 0 0 19 0 1 0 251850650 710897664 1385 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 173559 1385 40 100 0 173456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694236

[startup+0.701761 s]
/proc/loadavg: 0.92 0.98 1.04 3/77 31002
/proc/meminfo: memFree=1643536/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=694516 CPUtime=0.69
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 11252 0 0 0 67 2 0 0 23 0 1 0 251850650 711184384 1465 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 173629 1465 40 100 0 173526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 694516

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 1.04 2/78 31003
/proc/meminfo: memFree=1637512/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=694936 CPUtime=1.49
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 11347 0 0 0 147 2 0 0 25 0 1 0 251850650 711614464 1560 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520604 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 173734 1560 40 100 0 173631 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 694936

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 1.04 2/78 31003
/proc/meminfo: memFree=1636936/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=695360 CPUtime=3.09
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 11466 0 0 0 307 2 0 0 25 0 1 0 251850650 712048640 1679 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517310 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 173840 1679 40 100 0 173737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 695360

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 1.04 2/78 31003
/proc/meminfo: memFree=1636040/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=696064 CPUtime=6.29
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 11624 0 0 0 627 2 0 0 25 0 1 0 251850650 712769536 1837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174016 1837 40 100 0 173913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 696064

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.04 2/78 31003
/proc/meminfo: memFree=1634376/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=12.68
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 11988 0 0 0 1266 2 0 0 25 0 1 0 251850650 713850880 2197 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531703 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2197 43 100 0 174177 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 697120

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.03 2/78 31003
/proc/meminfo: memFree=1634184/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=25.48
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12032 0 0 0 2546 2 0 0 25 0 1 0 251850650 713850880 2241 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2241 43 100 0 174177 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 697120

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.03 2/78 31003
/proc/meminfo: memFree=1634056/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=51.07
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12056 0 0 0 5105 2 0 0 25 0 1 0 251850650 713850880 2265 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2265 43 100 0 174177 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 697120

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.03 2/78 31003
/proc/meminfo: memFree=1634120/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=102.26
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 10223 3 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531544 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 697120

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 31003
/proc/meminfo: memFree=1634056/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=162.23
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 16220 3 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 697120

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 31003
/proc/meminfo: memFree=1634056/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=222.2
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 22217 3 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535166 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 697120

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 31003
/proc/meminfo: memFree=1634120/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=282.18
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 28215 3 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532894 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 697120

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634120/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=342.15
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 34212 3 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536225 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 697120

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634056/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=402.14
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 40210 4 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531703 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 697120

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634120/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=462.11
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 46207 4 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 697120

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634120/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=522.09
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 52205 4 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 697120

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634184/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=582.06
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 58202 4 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 697120

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634184/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=642.04
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 64200 4 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531471 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 697120

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634184/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=702.02
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 70197 5 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536859 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 697120

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634248/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=762
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 76195 5 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 697120

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634184/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=821.97
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 82192 5 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532132 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 697120

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634184/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=881.94
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 88189 5 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 697120

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634184/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=941.92
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 94186 6 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 697120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634248/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=1001.9
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 100184 6 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 697120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634184/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=1061.87
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 106181 6 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 697120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634184/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=1121.85
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 112179 6 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536676 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 697120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634184/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=1181.83
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 118176 7 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536442 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 697120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634184/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=1200.03
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 119996 7 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535049 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 697120

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 31003
/proc/meminfo: memFree=1634184/2055920 swapFree=4145480/4192956
[pid=31002] ppid=31000 vsize=697120 CPUtime=1200.03
/proc/31002/stat : 31002 (dewSatz_fixed) R 31000 31002 29921 0 -1 4194304 12058 0 0 0 119996 7 0 0 25 0 1 0 251850650 713850880 2267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535049 0 0 4096 0 0 0 0 17 1 0 0
/proc/31002/statm: 174280 2267 43 100 0 174177 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 697120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.074988
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 697120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12058
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= 23888

runsolver used 0.873867 second user time and 2.6436 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Sat Apr 28 11:02:11 UTC 2007

IDJOB= 428944
IDBENCH= 24722
IDSOLVER= 197
FILE ID= node10/428944-1177758131

PBS_JOBID= 4715530

Free space on /tmp= 66531 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428944-1177758131/dewSatz_fixed /tmp/evaluation/428944-1177758131/instance-428944-1177758131.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-428944-1177758131 -o ROOT/results/node10/solver-428944-1177758131 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428944-1177758131/dewSatz_fixed /tmp/evaluation/428944-1177758131/instance-428944-1177758131.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  ae4e3f3661a3c7ad7c7ec30d56d611a1

RANDOM SEED= 427239057

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1643880 kB
Buffers:         48372 kB
Cached:         272832 kB
SwapCached:      16008 kB
Active:         176412 kB
Inactive:       168748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643880 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            52412 kB
Committed_AS:  3801684 kB
PageTables:       1712 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= 66531 MiB

End job on node10 on Sat Apr 28 11:22:14 UTC 2007