Trace number 428598

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) 1200.03 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
MD5SUM50d7d9af90d20b5a0a2408be9f7f1b53
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark333.756
Satisfiable
(Un)Satisfiability was proved
Number of variables185984
Number of clauses773809
Sum of the clauses size1985941
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2549010
Number of clauses of size 3145446
Number of clauses of size 427594
Number of clauses of size 515719
Number of clauses of size over 533968

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/node25/watcher-428598-1177732020 -o ROOT/results/node25/solver-428598-1177732020 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428598-1177732020/dewSatz_fixed /tmp/evaluation/428598-1177732020/instance-428598-1177732020.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: 1.05 1.01 1.00 3/64 32279
/proc/meminfo: memFree=1734624/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=690012 CPUtime=0
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 221119272 706572288 39 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 172503 39 31 100 0 172400 0

[startup+0.100649 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 32279
/proc/meminfo: memFree=1734624/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=690280 CPUtime=0.09
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 219 0 0 0 9 0 0 0 18 0 1 0 221119272 706846720 204 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 172570 205 39 100 0 172467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690280

[startup+0.201665 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 32279
/proc/meminfo: memFree=1734624/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=691864 CPUtime=0.19
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 851 0 0 0 19 0 0 0 18 0 1 0 221119272 708468736 836 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 172966 836 39 100 0 172863 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 691864

[startup+0.301682 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 32279
/proc/meminfo: memFree=1734624/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=693448 CPUtime=0.29
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 1473 0 0 0 29 0 0 0 19 0 1 0 221119272 710090752 1458 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 173362 1458 39 100 0 173259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 693448

[startup+0.701751 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 32279
/proc/meminfo: memFree=1734624/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=699520 CPUtime=0.69
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 3935 0 0 0 67 2 0 0 22 0 1 0 221119272 716308480 3920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 174880 3920 39 100 0 174777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 699520

[startup+1.50189 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 32280
/proc/meminfo: memFree=1691672/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=721896 CPUtime=1.49
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 21594 0 0 0 143 6 0 0 25 0 1 0 221119272 739221504 11337 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515340 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 180474 11337 40 100 0 180371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 721896

[startup+3.10116 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 32280
/proc/meminfo: memFree=1684248/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=729204 CPUtime=3.09
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 24093 0 0 0 302 7 0 0 25 0 1 0 221119272 746704896 13533 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134518536 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 182301 13533 40 100 0 182198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 729204

[startup+6.30171 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 32280
/proc/meminfo: memFree=1675352/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=733920 CPUtime=6.29
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 25605 0 0 0 621 8 0 0 25 0 1 0 221119272 751534080 14884 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517281 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 183480 14884 40 100 0 183377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 733920

[startup+12.7018 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32280
/proc/meminfo: memFree=1648280/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=12.68
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 32698 0 0 0 1258 10 0 0 25 0 1 0 221119272 770945024 21552 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 21552 43 100 0 188116 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 752876

[startup+25.502 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 32280
/proc/meminfo: memFree=1645016/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=25.48
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 33515 0 0 0 2537 11 0 0 25 0 1 0 221119272 770945024 22355 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22355 43 100 0 188116 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 752876

[startup+51.1014 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32280
/proc/meminfo: memFree=1643672/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=51.07
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 33865 0 0 0 5096 11 0 0 25 0 1 0 221119272 770945024 22705 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533156 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22705 43 100 0 188116 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 752876

[startup+102.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1643032/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=102.27
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34044 0 0 0 10215 12 0 0 25 0 1 0 221119272 770945024 22884 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22884 43 100 0 188116 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 752876

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1642968/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=162.24
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34054 0 0 0 16212 12 0 0 25 0 1 0 221119272 770945024 22894 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22894 43 100 0 188116 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 752876

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1642904/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=222.22
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34057 0 0 0 22210 12 0 0 25 0 1 0 221119272 770945024 22897 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22897 43 100 0 188116 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 752876

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1642904/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=282.2
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34058 0 0 0 28208 12 0 0 25 0 1 0 221119272 770945024 22898 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22898 43 100 0 188116 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 752876

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1642904/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=342.18
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34059 0 0 0 34206 12 0 0 25 0 1 0 221119272 770945024 22899 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22899 43 100 0 188116 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 752876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1642968/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=402.16
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34060 0 0 0 40204 12 0 0 25 0 1 0 221119272 770945024 22900 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22900 43 100 0 188116 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 752876

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1642968/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=462.15
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34061 0 0 0 46202 13 0 0 25 0 1 0 221119272 770945024 22901 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22901 43 100 0 188116 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 752876

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1642904/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=522.12
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34064 0 0 0 52199 13 0 0 25 0 1 0 221119272 770945024 22904 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22904 43 100 0 188116 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 752876

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1642904/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=582.1
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34065 0 0 0 58197 13 0 0 25 0 1 0 221119272 770945024 22905 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22905 43 100 0 188116 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 752876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1642904/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=642.08
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34066 0 0 0 64195 13 0 0 25 0 1 0 221119272 770945024 22906 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22906 43 100 0 188116 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 752876

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1642840/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=702.06
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34069 0 0 0 70193 13 0 0 25 0 1 0 221119272 770945024 22909 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22909 43 100 0 188116 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 752876

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1642904/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=762.05
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34069 0 0 0 76191 14 0 0 25 0 1 0 221119272 770945024 22909 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22909 43 100 0 188116 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 752876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32280
/proc/meminfo: memFree=1642904/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=822.03
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34072 0 0 0 82189 14 0 0 25 0 1 0 221119272 770945024 22912 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532014 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22912 43 100 0 188116 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 752876

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32452
/proc/meminfo: memFree=1641560/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=881.92
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34073 0 0 0 88178 14 0 0 25 0 1 0 221119272 770945024 22913 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533408 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22913 43 100 0 188116 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 752876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32478
/proc/meminfo: memFree=1642648/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=941.88
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34076 0 0 0 94173 15 0 0 25 0 1 0 221119272 770945024 22916 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22916 43 100 0 188116 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 752876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32478
/proc/meminfo: memFree=1642648/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=1001.86
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34077 0 0 0 100171 15 0 0 25 0 1 0 221119272 770945024 22917 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22917 43 100 0 188116 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 752876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32478
/proc/meminfo: memFree=1642712/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=1061.84
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34078 0 0 0 106169 15 0 0 25 0 1 0 221119272 770945024 22918 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22918 43 100 0 188116 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 752876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32478
/proc/meminfo: memFree=1642712/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=1121.82
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34080 0 0 0 112167 15 0 0 25 0 1 0 221119272 770945024 22920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22920 43 100 0 188116 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 752876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32478
/proc/meminfo: memFree=1642776/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=1181.8
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34081 0 0 0 118165 15 0 0 25 0 1 0 221119272 770945024 22921 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22921 43 100 0 188116 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 752876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32478
/proc/meminfo: memFree=1642776/2055920 swapFree=4182908/4192956
[pid=32279] ppid=32277 vsize=752876 CPUtime=1200
/proc/32279/stat : 32279 (dewSatz_fixed) R 32277 32279 30993 0 -1 4194304 34083 0 0 0 119985 15 0 0 25 0 1 0 221119272 770945024 22923 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 188219 22923 43 100 0 188116 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 752876

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): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.175973
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 752876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34083
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= 3000

runsolver used 0.91486 second user time and 2.42063 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Sat Apr 28 03:47:02 UTC 2007

IDJOB= 428598
IDBENCH= 20569
IDSOLVER= 197
FILE ID= node25/428598-1177732020

PBS_JOBID= 4715423

Free space on /tmp= 66474 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.k90.cnf
COMMAND LINE= /tmp/evaluation/428598-1177732020/dewSatz_fixed /tmp/evaluation/428598-1177732020/instance-428598-1177732020.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-428598-1177732020 -o ROOT/results/node25/solver-428598-1177732020 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428598-1177732020/dewSatz_fixed /tmp/evaluation/428598-1177732020/instance-428598-1177732020.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  50d7d9af90d20b5a0a2408be9f7f1b53

RANDOM SEED= 765318222

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1735096 kB
Buffers:         40692 kB
Cached:         225828 kB
SwapCached:       4188 kB
Active:         168012 kB
Inactive:       108560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735096 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:           20000 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            30340 kB
Committed_AS:  4261308 kB
PageTables:       1472 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= 66474 MiB

End job on node25 on Sat Apr 28 04:07:05 UTC 2007