Trace number 427668

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) 1200.06 1200.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1739132237-05.cnf
MD5SUM8af25e83c87656a2ddb717d63bbf1df6
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

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/node23/watcher-427668-1177667236 -o ROOT/results/node23/solver-427668-1177667236 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427668-1177667236/dewSatz_fixed /tmp/evaluation/427668-1177667236/instance-427668-1177667236.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 17021
/proc/meminfo: memFree=1602936/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=690016 CPUtime=0
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 214640770 706576384 71 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 172504 71 39 100 0 172401 0

[startup+0.0910789 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17021
/proc/meminfo: memFree=1602936/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=691932 CPUtime=0.08
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10380 0 0 0 7 1 0 0 18 0 1 0 214640770 708538368 597 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 172983 597 40 100 0 172880 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691932

[startup+0.101093 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17021
/proc/meminfo: memFree=1602936/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=691932 CPUtime=0.09
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10383 0 0 0 8 1 0 0 18 0 1 0 214640770 708538368 600 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 172983 600 40 100 0 172880 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691932

[startup+0.301119 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17021
/proc/meminfo: memFree=1602936/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=692076 CPUtime=0.29
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10407 0 0 0 28 1 0 0 19 0 1 0 214640770 708685824 624 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173019 624 40 100 0 172916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 692076

[startup+0.701197 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17021
/proc/meminfo: memFree=1602936/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=692076 CPUtime=0.69
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10430 0 0 0 68 1 0 0 22 0 1 0 214640770 708685824 647 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517267 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173019 647 40 100 0 172916 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 692076

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1600304/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=692216 CPUtime=1.49
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10459 0 0 0 148 1 0 0 25 0 1 0 214640770 708829184 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173054 676 40 100 0 172951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692216

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1599984/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=692356 CPUtime=3.09
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10499 0 0 0 308 1 0 0 25 0 1 0 214640770 708972544 716 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173089 716 40 100 0 172986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692356

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1599664/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=692636 CPUtime=6.29
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10553 0 0 0 628 1 0 0 25 0 1 0 214640770 709259264 770 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515390 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173159 770 40 100 0 173056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692636

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1599216/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=692920 CPUtime=12.69
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10628 0 0 0 1268 1 0 0 25 0 1 0 214640770 709550080 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515346 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173230 845 40 100 0 173127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692920

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598128/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=25.48
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10872 0 0 0 2547 1 0 0 25 0 1 0 214640770 710234112 1089 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1089 43 100 0 173294 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 693588

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598128/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=51.07
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10872 0 0 0 5106 1 0 0 25 0 1 0 214640770 710234112 1089 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1089 43 100 0 173294 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 693588

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598128/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=102.25
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10872 0 0 0 10224 1 0 0 25 0 1 0 214640770 710234112 1089 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1089 43 100 0 173294 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 693588

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598128/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=162.23
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 16221 2 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530265 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 693588

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598192/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=222.21
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 22219 2 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 693588

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598192/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=282.18
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 28216 2 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526600 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 693588

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598192/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=342.16
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 34214 2 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526911 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 693588

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598192/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=402.14
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 40211 3 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 693588

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598128/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=462.12
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 46209 3 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 693588

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598192/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=522.09
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 52206 3 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 693588

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598192/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=582.08
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 58204 4 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530829 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 693588

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598192/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=642.06
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 64202 4 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 693588

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598192/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=702.03
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 70199 4 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 693588

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598128/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=762.02
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 76197 5 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 693588

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17022
/proc/meminfo: memFree=1598192/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=821.99
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 82194 5 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 693588

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17220
/proc/meminfo: memFree=1597856/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=881.86
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 88181 5 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 693588

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17220
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=941.84
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 94179 5 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 693588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17220
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=1001.82
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 100176 6 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 693588

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 17220
/proc/meminfo: memFree=1598064/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=1061.8
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 106174 6 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 693588

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17220
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=1121.77
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 112171 6 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531723 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 693588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17220
/proc/meminfo: memFree=1598128/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=1181.75
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 118168 7 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 693588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17220
/proc/meminfo: memFree=1598128/2055920 swapFree=4169168/4192956
[pid=17021] ppid=17019 vsize=693588 CPUtime=1200.05
/proc/17021/stat : 17021 (dewSatz_fixed) R 17019 17021 16245 0 -1 4194304 10873 0 0 0 119998 7 0 0 25 0 1 0 214640770 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 693588

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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.074988
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 693588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10873
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= 2129

runsolver used 0.949855 second user time and 2.54861 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Fri Apr 27 09:47:16 UTC 2007

IDJOB= 427668
IDBENCH= 20090
IDSOLVER= 197
FILE ID= node23/427668-1177667236

PBS_JOBID= 4697381

Free space on /tmp= 66494 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1739132237-05.cnf
COMMAND LINE= /tmp/evaluation/427668-1177667236/dewSatz_fixed /tmp/evaluation/427668-1177667236/instance-427668-1177667236.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-427668-1177667236 -o ROOT/results/node23/solver-427668-1177667236 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427668-1177667236/dewSatz_fixed /tmp/evaluation/427668-1177667236/instance-427668-1177667236.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  8af25e83c87656a2ddb717d63bbf1df6

RANDOM SEED= 795845635

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1603408 kB
Buffers:         48012 kB
Cached:         313304 kB
SwapCached:       3232 kB
Active:         266388 kB
Inactive:       118772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603408 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            2000 kB
Writeback:           0 kB
Mapped:          30884 kB
Slab:            52964 kB
Committed_AS:  2880076 kB
PageTables:       1796 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= 66494 MiB

End job on node23 on Fri Apr 27 10:07:19 UTC 2007