Trace number 428580

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) 1200.07 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
MD5SUMec60cdb71ea92567bd4e601ded06ca2b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark630.806
Satisfiable
(Un)Satisfiability was proved
Number of variables196444
Number of clauses817419
Sum of the clauses size2098091
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2580015
Number of clauses of size 3153676
Number of clauses of size 429154
Number of clauses of size 516609
Number of clauses of size over 535893

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/node35/watcher-428580-1177731016 -o ROOT/results/node35/solver-428580-1177731016 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428580-1177731016/dewSatz_fixed /tmp/evaluation/428580-1177731016/instance-428580-1177731016.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 0.99 3/77 3984
/proc/meminfo: memFree=1446656/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=690012 CPUtime=0
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 221017197 706572288 39 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 172503 39 31 100 0 172400 0

[startup+0.0278931 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3984
/proc/meminfo: memFree=1446656/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=690012 CPUtime=0.02
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 54 0 0 0 2 0 0 0 18 0 1 0 221017197 706572288 39 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 172503 39 31 100 0 172400 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 690012

[startup+0.101902 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3984
/proc/meminfo: memFree=1446656/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=690280 CPUtime=0.09
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 200 0 0 0 9 0 0 0 18 0 1 0 221017197 706846720 185 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 172570 186 39 100 0 172467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690280

[startup+0.301925 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3984
/proc/meminfo: memFree=1446656/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=693316 CPUtime=0.29
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 1447 0 0 0 28 1 0 0 19 0 1 0 221017197 709955584 1432 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 173329 1433 39 100 0 173226 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 693316

[startup+0.701972 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3984
/proc/meminfo: memFree=1446656/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=699388 CPUtime=0.69
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 3923 0 0 0 67 2 0 0 23 0 1 0 221017197 716173312 3908 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 174880 3909 39 100 0 174777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 699388

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1423800/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=723560 CPUtime=1.49
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 22198 0 0 0 142 7 0 0 25 0 1 0 221017197 740925440 11921 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 180890 11921 40 100 0 180787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 723560

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1394488/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=730188 CPUtime=3.09
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 24520 0 0 0 301 8 0 0 25 0 1 0 221017197 747712512 13948 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 182547 13948 40 100 0 182444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 730188

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1384504/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=736096 CPUtime=6.29
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 26407 0 0 0 620 9 0 0 25 0 1 0 221017197 753762304 15644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517319 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 184024 15645 40 100 0 183921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 736096

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1356088/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=12.69
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 33930 0 0 0 1258 11 0 0 25 0 1 0 221017197 774590464 22714 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 22714 43 100 0 189006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 756436

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1352824/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=25.48
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 34676 0 0 0 2537 11 0 0 25 0 1 0 221017197 774590464 23454 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 23454 43 100 0 189006 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 756436

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1350776/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=51.08
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35202 0 0 0 5096 12 0 0 25 0 1 0 221017197 774590464 23971 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 23971 43 100 0 189006 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 756436

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1350008/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=102.26
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35391 0 0 0 10214 12 0 0 25 0 1 0 221017197 774590464 24160 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24160 43 100 0 189006 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 756436

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1350008/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=162.24
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35398 0 0 0 16211 13 0 0 25 0 1 0 221017197 774590464 24167 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24167 43 100 0 189006 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 756436

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1350008/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=222.22
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35405 0 0 0 22209 13 0 0 25 0 1 0 221017197 774590464 24174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24174 43 100 0 189006 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 756436

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1350072/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=282.21
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35405 0 0 0 28207 14 0 0 25 0 1 0 221017197 774590464 24174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532489 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24174 43 100 0 189006 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 756436

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1350008/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=342.19
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35406 0 0 0 34205 14 0 0 25 0 1 0 221017197 774590464 24175 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24175 43 100 0 189006 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 756436

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1350072/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=402.17
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35407 0 0 0 40202 15 0 0 25 0 1 0 221017197 774590464 24176 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24176 43 100 0 189006 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 756436

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1350008/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=462.16
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35408 0 0 0 46200 16 0 0 25 0 1 0 221017197 774590464 24177 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24177 43 100 0 189006 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 756436

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1350008/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=522.14
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35410 0 0 0 52198 16 0 0 25 0 1 0 221017197 774590464 24179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24179 43 100 0 189006 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 756436

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3985
/proc/meminfo: memFree=1349944/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=582.12
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35412 0 0 0 58196 16 0 0 25 0 1 0 221017197 774590464 24181 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533156 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24181 43 100 0 189006 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 756436

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3987
/proc/meminfo: memFree=1349944/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=642.11
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35413 0 0 0 64194 17 0 0 25 0 1 0 221017197 774590464 24182 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24182 43 100 0 189006 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 756436

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3987
/proc/meminfo: memFree=1349944/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=702.08
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35415 0 0 0 70191 17 0 0 25 0 1 0 221017197 774590464 24184 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24184 43 100 0 189006 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 756436

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3987
/proc/meminfo: memFree=1349880/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=762.07
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35416 0 0 0 76190 17 0 0 25 0 1 0 221017197 774590464 24185 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24185 43 100 0 189006 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 756436

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3987
/proc/meminfo: memFree=1349880/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=822.05
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35416 0 0 0 82187 18 0 0 25 0 1 0 221017197 774590464 24185 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24185 43 100 0 189006 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 756436

[startup+882.301 s]
/proc/loadavg: 1.20 1.03 1.01 2/78 3987
/proc/meminfo: memFree=1349880/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=882.03
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35419 0 0 0 88185 18 0 0 25 0 1 0 221017197 774590464 24188 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24188 43 100 0 189006 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 756436

[startup+942.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 3987
/proc/meminfo: memFree=1349944/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=942.01
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35420 0 0 0 94183 18 0 0 25 0 1 0 221017197 774590464 24189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24189 43 100 0 189006 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 756436

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 3987
/proc/meminfo: memFree=1350008/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=1002
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35422 0 0 0 100181 19 0 0 25 0 1 0 221017197 774590464 24191 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24191 43 100 0 189006 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 756436

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3987
/proc/meminfo: memFree=1350008/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=1061.98
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35423 0 0 0 106179 19 0 0 25 0 1 0 221017197 774590464 24192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24192 43 100 0 189006 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 756436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3987
/proc/meminfo: memFree=1350008/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=1121.96
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35425 0 0 0 112177 19 0 0 25 0 1 0 221017197 774590464 24194 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24194 43 100 0 189006 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 756436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3987
/proc/meminfo: memFree=1349944/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=1181.95
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35426 0 0 0 118175 20 0 0 25 0 1 0 221017197 774590464 24195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533308 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24195 43 100 0 189006 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 756436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3987
/proc/meminfo: memFree=1349944/2055920 swapFree=4151088/4192956
[pid=3984] ppid=3982 vsize=756436 CPUtime=1200.04
/proc/3984/stat : 3984 (dewSatz_fixed) R 3982 3984 1009 0 -1 4194304 35427 0 0 0 119984 20 0 0 25 0 1 0 221017197 774590464 24196 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/3984/statm: 189109 24196 43 100 0 189006 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 756436

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.220966
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 756436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35427
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= 24695

runsolver used 1.01784 second user time and 2.43663 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Sat Apr 28 03:30:18 UTC 2007

IDJOB= 428580
IDBENCH= 20560
IDSOLVER= 197
FILE ID= node35/428580-1177731016

PBS_JOBID= 4715405

Free space on /tmp= 66372 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/428580-1177731016/dewSatz_fixed /tmp/evaluation/428580-1177731016/instance-428580-1177731016.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-428580-1177731016 -o ROOT/results/node35/solver-428580-1177731016 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428580-1177731016/dewSatz_fixed /tmp/evaluation/428580-1177731016/instance-428580-1177731016.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  ec60cdb71ea92567bd4e601ded06ca2b

RANDOM SEED= 599803077

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1447064 kB
Buffers:         50032 kB
Cached:         465216 kB
SwapCached:       9848 kB
Active:         294828 kB
Inactive:       246296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447064 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:           21108 kB
Writeback:           0 kB
Mapped:          31944 kB
Slab:            53028 kB
Committed_AS:  2632384 kB
PageTables:       1996 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= 66372 MiB

End job on node35 on Sat Apr 28 03:50:20 UTC 2007