Trace number 428528

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.09 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k25.cnf
MD5SUM9bf608481da1a82a38dc09355889f525
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables32572
Number of clauses136205
Sum of the clauses size376727
Maximum clause length37
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 260361
Number of clauses of size 370210
Number of clauses of size 4186
Number of clauses of size 5345
Number of clauses of size over 54760

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/node68/watcher-428528-1177728643 -o ROOT/results/node68/solver-428528-1177728643 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428528-1177728643/dewSatz_fixed /tmp/evaluation/428528-1177728643/instance-428528-1177728643.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: 1.06 1.02 1.00 3/64 4416
/proc/meminfo: memFree=1552192/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=690012 CPUtime=0
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 248853840 706572288 39 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 172503 39 31 100 0 172400 0

[startup+0.037679 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 4416
/proc/meminfo: memFree=1552192/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=690280 CPUtime=0.03
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 218 0 0 0 3 0 0 0 18 0 1 0 248853840 706846720 203 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 172570 203 39 100 0 172467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690280

[startup+0.101684 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 4416
/proc/meminfo: memFree=1552192/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=691336 CPUtime=0.09
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 617 0 0 0 9 0 0 0 18 0 1 0 248853840 707928064 602 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 172834 602 39 100 0 172731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691336

[startup+0.301701 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 4416
/proc/meminfo: memFree=1552192/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=696048 CPUtime=0.29
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 12012 0 0 0 28 1 0 0 19 0 1 0 248853840 712753152 2150 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515346 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 174012 2151 40 100 0 173909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 696048

[startup+0.701737 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 4416
/proc/meminfo: memFree=1552192/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=696500 CPUtime=0.69
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 12159 0 0 0 68 1 0 0 22 0 1 0 248853840 713216000 2284 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 174125 2284 40 100 0 174022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 696500

[startup+1.50181 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 4417
/proc/meminfo: memFree=1542712/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=697552 CPUtime=1.49
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 12466 0 0 0 148 1 0 0 25 0 1 0 248853840 714293248 2564 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515328 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 174388 2564 40 100 0 174285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 697552

[startup+3.10195 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 4417
/proc/meminfo: memFree=1540920/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=699328 CPUtime=3.09
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 13036 0 0 0 308 1 0 0 25 0 1 0 248853840 716111872 3094 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517636 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 174832 3094 40 100 0 174729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 699328

[startup+6.30124 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 4417
/proc/meminfo: memFree=1535992/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=6.29
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14080 0 0 0 627 2 0 0 25 0 1 0 248853840 718307328 4019 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4019 43 100 0 175265 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 701472

[startup+12.7018 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 4417
/proc/meminfo: memFree=1535168/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=12.69
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14263 0 0 0 1267 2 0 0 25 0 1 0 248853840 718307328 4202 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4202 43 100 0 175265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 701472

[startup+25.502 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4417
/proc/meminfo: memFree=1535168/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=25.48
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14294 0 0 0 2546 2 0 0 25 0 1 0 248853840 718307328 4233 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4233 43 100 0 175265 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 701472

[startup+51.1013 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 4417
/proc/meminfo: memFree=1534976/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=51.07
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14318 0 0 0 5105 2 0 0 25 0 1 0 248853840 718307328 4257 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4257 43 100 0 175265 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 701472

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1534912/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=102.26
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14354 0 0 0 10224 2 0 0 25 0 1 0 248853840 718307328 4293 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4293 43 100 0 175265 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 701472

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1534336/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=162.24
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14475 0 0 0 16222 2 0 0 25 0 1 0 248853840 718307328 4414 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4414 43 100 0 175265 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 701472

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1534272/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=222.22
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 22220 2 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 701472

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1534272/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=282.21
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 28219 2 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 701472

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1534272/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=342.19
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 34217 2 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 701472

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1534208/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=402.18
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 40216 2 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 701472

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1534208/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=462.16
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 46214 2 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 701472

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1534208/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=522.14
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 52212 2 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 701472

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1534272/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=582.13
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 58211 2 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 701472

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4555
/proc/meminfo: memFree=1532928/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=642.05
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 64203 2 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533062 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 701472

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4615
/proc/meminfo: memFree=1534080/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=702.01
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 70198 3 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 701472

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4615
/proc/meminfo: memFree=1534080/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=762
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 76197 3 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 701472

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4615
/proc/meminfo: memFree=1534144/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=821.98
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 82195 3 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 701472

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4615
/proc/meminfo: memFree=1534272/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=881.96
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 88193 3 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 701472

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4615
/proc/meminfo: memFree=1534208/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=941.94
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 94191 3 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 701472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4615
/proc/meminfo: memFree=1534272/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=1001.93
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 100190 3 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 701472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4615
/proc/meminfo: memFree=1534272/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=1061.91
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 106188 3 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 701472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4615
/proc/meminfo: memFree=1534208/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=1121.89
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 112186 3 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 701472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4615
/proc/meminfo: memFree=1534208/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=1181.88
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 118185 3 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 701472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4615
/proc/meminfo: memFree=1534208/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=1200.08
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 120005 3 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 701472

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: 1.00 1.00 1.00 2/65 4615
/proc/meminfo: memFree=1534208/2055920 swapFree=4183928/4192956
[pid=4416] ppid=4414 vsize=701472 CPUtime=1200.08
/proc/4416/stat : 4416 (dewSatz_fixed) R 4414 4416 3379 0 -1 4194304 14476 0 0 0 120005 3 0 0 25 0 1 0 248853840 718307328 4415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/4416/statm: 175368 4415 43 100 0 175265 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 701472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.041993
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 701472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14476
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= 3534

runsolver used 0.930858 second user time and 2.40363 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Sat Apr 28 02:50:43 UTC 2007

IDJOB= 428528
IDBENCH= 20534
IDSOLVER= 197
FILE ID= node68/428528-1177728643

PBS_JOBID= 4715407

Free space on /tmp= 66534 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/428528-1177728643/dewSatz_fixed /tmp/evaluation/428528-1177728643/instance-428528-1177728643.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-428528-1177728643 -o ROOT/results/node68/solver-428528-1177728643 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428528-1177728643/dewSatz_fixed /tmp/evaluation/428528-1177728643/instance-428528-1177728643.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  9bf608481da1a82a38dc09355889f525

RANDOM SEED= 552161889

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1552728 kB
Buffers:         46772 kB
Cached:         379184 kB
SwapCached:       3056 kB
Active:         211484 kB
Inactive:       224340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552728 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            4592 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            53384 kB
Committed_AS:  2947576 kB
PageTables:       1380 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= 66534 MiB

End job on node68 on Sat Apr 28 03:10:46 UTC 2007