Trace number 428690

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) 1200.08 1200.01

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
MD5SUM74af041eb51b172e799baf4bb7eaa52f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.43863
Satisfiable
(Un)Satisfiability was proved
Number of variables2737
Number of clauses18375
Sum of the clauses size129048
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 2491
Number of clauses of size 32419
Number of clauses of size 4526
Number of clauses of size 5691
Number of clauses of size over 514199

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/node16/watcher-428690-1177741578 -o ROOT/results/node16/solver-428690-1177741578 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428690-1177741578/dewSatz_fixed /tmp/evaluation/428690-1177741578/instance-428690-1177741578.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: 1.00 1.00 1.00 3/77 31910
/proc/meminfo: memFree=1538608/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=690016 CPUtime=0
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 222075446 706576384 65 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 172504 65 39 100 0 172401 0

[startup+0.0172631 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31910
/proc/meminfo: memFree=1538608/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=690148 CPUtime=0.01
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 132 0 0 0 1 0 0 0 18 0 1 0 222075446 706711552 117 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 172537 118 39 100 0 172434 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690148

[startup+0.101245 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31910
/proc/meminfo: memFree=1538608/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=691672 CPUtime=0.09
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10377 0 0 0 8 1 0 0 18 0 1 0 222075446 708272128 572 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 172918 572 40 100 0 172815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691672

[startup+0.301202 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31910
/proc/meminfo: memFree=1538608/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=691956 CPUtime=0.29
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10436 0 0 0 28 1 0 0 20 0 1 0 222075446 708562944 631 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515348 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 172989 631 40 100 0 172886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691956

[startup+0.701119 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31910
/proc/meminfo: memFree=1538608/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=692100 CPUtime=0.69
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10494 0 0 0 68 1 0 0 24 0 1 0 222075446 708710400 688 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517319 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173025 688 40 100 0 172922 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 692100

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31911
/proc/meminfo: memFree=1535720/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=692388 CPUtime=1.49
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10569 0 0 0 148 1 0 0 25 0 1 0 222075446 709005312 763 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515351 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173097 763 40 100 0 172994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692388

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31911
/proc/meminfo: memFree=1535272/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=3.09
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10842 0 0 0 308 1 0 0 25 0 1 0 222075446 709713920 1025 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532569 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1025 43 100 0 173167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 693080

[startup+6.30295 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31911
/proc/meminfo: memFree=1534256/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=6.29
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10853 0 0 0 628 1 0 0 25 0 1 0 222075446 709713920 1036 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1036 43 100 0 173167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 693080

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31911
/proc/meminfo: memFree=1534256/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=12.69
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10857 0 0 0 1268 1 0 0 25 0 1 0 222075446 709713920 1040 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531721 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1040 43 100 0 173167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 693080

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31911
/proc/meminfo: memFree=1534256/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=25.49
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10858 0 0 0 2548 1 0 0 25 0 1 0 222075446 709713920 1041 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535003 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1041 43 100 0 173167 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 693080

[startup+51.1016 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 31911
/proc/meminfo: memFree=1534256/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=51.09
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10863 0 0 0 5108 1 0 0 25 0 1 0 222075446 709713920 1046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532751 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1046 43 100 0 173167 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 693080

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31911
/proc/meminfo: memFree=1534256/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=102.3
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10863 0 0 0 10229 1 0 0 25 0 1 0 222075446 709713920 1046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532569 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1046 43 100 0 173167 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 693080

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31911
/proc/meminfo: memFree=1534256/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=162.3
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10863 0 0 0 16229 1 0 0 25 0 1 0 222075446 709713920 1046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536588 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1046 43 100 0 173167 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 693080

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31911
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=222.31
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10863 0 0 0 22229 2 0 0 25 0 1 0 222075446 709713920 1046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535332 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1046 43 100 0 173167 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 693080

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31911
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=282.31
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10863 0 0 0 28229 2 0 0 25 0 1 0 222075446 709713920 1046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1046 43 100 0 173167 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 693080

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 31911
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=342.31
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10863 0 0 0 34229 2 0 0 25 0 1 0 222075446 709713920 1046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1046 43 100 0 173167 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 693080

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31911
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=402.31
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10863 0 0 0 40229 2 0 0 25 0 1 0 222075446 709713920 1046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1046 43 100 0 173167 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 693080

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31911
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=462.31
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10863 0 0 0 46229 2 0 0 25 0 1 0 222075446 709713920 1046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532739 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1046 43 100 0 173167 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 693080

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31913
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=522.32
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10863 0 0 0 52230 2 0 0 25 0 1 0 222075446 709713920 1046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533155 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1046 43 100 0 173167 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 693080

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31913
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=582.33
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10863 0 0 0 58230 3 0 0 25 0 1 0 222075446 709713920 1046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1046 43 100 0 173167 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 693080

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31913
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=642.33
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10863 0 0 0 64230 3 0 0 25 0 1 0 222075446 709713920 1046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1046 43 100 0 173167 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 693080

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31913
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=702.33
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10864 0 0 0 70230 3 0 0 25 0 1 0 222075446 709713920 1047 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1047 43 100 0 173167 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 693080

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31913
/proc/meminfo: memFree=1534256/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=762.34
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10864 0 0 0 76231 3 0 0 25 0 1 0 222075446 709713920 1047 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532739 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1047 43 100 0 173167 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 693080

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31913
/proc/meminfo: memFree=1534256/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=822.33
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10864 0 0 0 82230 3 0 0 25 0 1 0 222075446 709713920 1047 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532728 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1047 43 100 0 173167 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 693080

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31913
/proc/meminfo: memFree=1534256/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=882.34
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10864 0 0 0 88231 3 0 0 25 0 1 0 222075446 709713920 1047 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1047 43 100 0 173167 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 693080

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31913
/proc/meminfo: memFree=1534256/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=942.35
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10864 0 0 0 94231 4 0 0 25 0 1 0 222075446 709713920 1047 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536471 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1047 43 100 0 173167 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 693080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31913
/proc/meminfo: memFree=1534256/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=1002.35
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10864 0 0 0 100231 4 0 0 25 0 1 0 222075446 709713920 1047 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532355 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1047 43 100 0 173167 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 693080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31913
/proc/meminfo: memFree=1534256/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=1062.35
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10864 0 0 0 106231 4 0 0 25 0 1 0 222075446 709713920 1047 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1047 43 100 0 173167 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 693080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31913
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=1122.35
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10864 0 0 0 112231 4 0 0 25 0 1 0 222075446 709713920 1047 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1047 43 100 0 173167 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 693080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31913
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=1182.36
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10864 0 0 0 118232 4 0 0 25 0 1 0 222075446 709713920 1047 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1047 43 100 0 173167 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 693080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31913
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31910] ppid=31908 vsize=693080 CPUtime=1200.06
/proc/31910/stat : 31910 (dewSatz_fixed) R 31908 31910 31069 0 -1 4194304 10864 0 0 0 120002 4 0 0 25 0 1 0 222075446 709713920 1047 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31910/statm: 173270 1047 43 100 0 173167 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 693080

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): 1200.01
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.050992
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 693080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
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= 10864
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= 24541

runsolver used 0.863868 second user time and 2.6456 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sat Apr 28 06:26:18 UTC 2007

IDJOB= 428690
IDBENCH= 24595
IDSOLVER= 197
FILE ID= node16/428690-1177741578

PBS_JOBID= 4715454

Free space on /tmp= 66537 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428690-1177741578/dewSatz_fixed /tmp/evaluation/428690-1177741578/instance-428690-1177741578.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-428690-1177741578 -o ROOT/results/node16/solver-428690-1177741578 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428690-1177741578/dewSatz_fixed /tmp/evaluation/428690-1177741578/instance-428690-1177741578.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  74af041eb51b172e799baf4bb7eaa52f

RANDOM SEED= 885359510

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1539016 kB
Buffers:         47608 kB
Cached:         379544 kB
SwapCached:      12332 kB
Active:         223904 kB
Inactive:       226916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539016 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          30664 kB
Slab:            51556 kB
Committed_AS:  7598152 kB
PageTables:       1836 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= 66537 MiB

End job on node16 on Sat Apr 28 06:46:20 UTC 2007