Trace number 313954

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 2007-02-08? (TO) 1200.13 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
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 variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-313954-1176893818 -o ROOT/results/node15/solver-313954-1176893818 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313954-1176893818/dewSatz /tmp/evaluation/313954-1176893818/instance-313954-1176893818.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: 0.91 0.97 0.99 3/77 6320
/proc/meminfo: memFree=1559472/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=690016 CPUtime=0
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 137299430 706576384 72 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 172504 72 39 100 0 172401 0

[startup+0.0257061 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6320
/proc/meminfo: memFree=1559472/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=690412 CPUtime=0.02
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 232 0 0 0 2 0 0 0 18 0 1 0 137299430 706981888 216 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 172603 216 39 100 0 172500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 690412

[startup+0.101712 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6320
/proc/meminfo: memFree=1559472/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=691600 CPUtime=0.09
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 756 0 0 0 9 0 0 0 18 0 1 0 137299430 708198400 740 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 172900 740 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.30173 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6320
/proc/meminfo: memFree=1559472/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=694504 CPUtime=0.29
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 2033 0 0 0 29 0 0 0 19 0 1 0 137299430 711172096 2017 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 173626 2017 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.701766 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6320
/proc/meminfo: memFree=1559472/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=700444 CPUtime=0.69
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 4530 0 0 0 67 2 0 0 23 0 1 0 137299430 717254656 4514 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 175111 4515 39 100 0 175008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700444

[startup+1.50184 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 6321
/proc/meminfo: memFree=1532136/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=729404 CPUtime=1.49
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 23444 0 0 0 143 6 0 0 25 0 1 0 137299430 746909696 13302 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 182351 13302 40 100 0 182248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 729404

[startup+3.10199 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 6321
/proc/meminfo: memFree=1500584/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=3.09
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 29820 0 0 0 301 8 0 0 25 0 1 0 137299430 765771776 19500 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 19500 43 100 0 186853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 747824

[startup+6.30128 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 6321
/proc/meminfo: memFree=1480232/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=6.29
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 30487 0 0 0 620 9 0 0 25 0 1 0 137299430 765771776 19810 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 19810 43 100 0 186853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 747824

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 6321
/proc/meminfo: memFree=1478696/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=12.69
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 30970 0 0 0 1260 9 0 0 25 0 1 0 137299430 765771776 20248 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 20248 43 100 0 186853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 747824

[startup+25.501 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 6321
/proc/meminfo: memFree=1474280/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=25.48
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32021 0 0 0 2538 10 0 0 25 0 1 0 137299430 765771776 21284 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21284 43 100 0 186853 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 747824

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 6321
/proc/meminfo: memFree=1472808/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=51.08
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32378 0 0 0 5097 11 0 0 25 0 1 0 137299430 765771776 21641 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21641 43 100 0 186853 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 747824

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 6321
/proc/meminfo: memFree=1472552/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=102.27
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32453 0 0 0 10216 11 0 0 25 0 1 0 137299430 765771776 21716 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531792 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21716 43 100 0 186853 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 747824

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6321
/proc/meminfo: memFree=1472552/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=162.26
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32456 0 0 0 16214 12 0 0 25 0 1 0 137299430 765771776 21719 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21719 43 100 0 186853 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 747824

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6321
/proc/meminfo: memFree=1472552/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=222.24
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32456 0 0 0 22212 12 0 0 25 0 1 0 137299430 765771776 21719 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532618 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21719 43 100 0 186853 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 747824

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 6489
/proc/meminfo: memFree=1470960/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=282.14
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32456 0 0 0 28201 13 0 0 25 0 1 0 137299430 765771776 21719 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21719 43 100 0 186853 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 747824

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6519
/proc/meminfo: memFree=1472040/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=342.11
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32460 0 0 0 34198 13 0 0 25 0 1 0 137299430 765771776 21723 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21723 43 100 0 186853 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 747824

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6519
/proc/meminfo: memFree=1472104/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=402.1
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32469 0 0 0 40196 14 0 0 25 0 1 0 137299430 765771776 21732 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532046 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21732 43 100 0 186853 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 747824

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6519
/proc/meminfo: memFree=1472232/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=462.08
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32491 0 0 0 46194 14 0 0 25 0 1 0 137299430 765771776 21754 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21754 43 100 0 186853 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 747824

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6519
/proc/meminfo: memFree=1472296/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=522.07
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32491 0 0 0 52192 15 0 0 25 0 1 0 137299430 765771776 21754 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531910 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21754 43 100 0 186853 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 747824

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6519
/proc/meminfo: memFree=1472296/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=582.05
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32491 0 0 0 58190 15 0 0 25 0 1 0 137299430 765771776 21754 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134536691 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21754 43 100 0 186853 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 747824

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6519
/proc/meminfo: memFree=1472296/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=642.04
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32493 0 0 0 64188 16 0 0 25 0 1 0 137299430 765771776 21756 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21756 43 100 0 186853 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 747824

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6519
/proc/meminfo: memFree=1472296/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=702.02
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32493 0 0 0 70186 16 0 0 25 0 1 0 137299430 765771776 21756 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21756 43 100 0 186853 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 747824

[startup+762.306 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 6519
/proc/meminfo: memFree=1472232/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=762.01
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32493 0 0 0 76184 17 0 0 25 0 1 0 137299430 765771776 21756 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21756 43 100 0 186853 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 747824

[startup+822.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 6519
/proc/meminfo: memFree=1472232/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=821.99
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32493 0 0 0 82182 17 0 0 25 0 1 0 137299430 765771776 21756 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531728 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21756 43 100 0 186853 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 747824

[startup+882.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 6519
/proc/meminfo: memFree=1472232/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=881.98
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32496 0 0 0 88180 18 0 0 25 0 1 0 137299430 765771776 21759 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21759 43 100 0 186853 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 747824

[startup+942.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 6519
/proc/meminfo: memFree=1472232/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=941.96
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32496 0 0 0 94178 18 0 0 25 0 1 0 137299430 765771776 21759 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21759 43 100 0 186853 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 747824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6519
/proc/meminfo: memFree=1472168/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=1001.95
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32496 0 0 0 100176 19 0 0 25 0 1 0 137299430 765771776 21759 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134536890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21759 43 100 0 186853 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 747824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6519
/proc/meminfo: memFree=1472296/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=1061.93
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32496 0 0 0 106174 19 0 0 25 0 1 0 137299430 765771776 21759 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21759 43 100 0 186853 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 747824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6519
/proc/meminfo: memFree=1472296/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=1121.91
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32496 0 0 0 112172 19 0 0 25 0 1 0 137299430 765771776 21759 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21759 43 100 0 186853 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 747824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6519
/proc/meminfo: memFree=1472296/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=1181.9
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32496 0 0 0 118170 20 0 0 25 0 1 0 137299430 765771776 21759 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21759 43 100 0 186853 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 747824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6519
/proc/meminfo: memFree=1472296/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=1200.1
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32496 0 0 0 119990 20 0 0 25 0 1 0 137299430 765771776 21759 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21759 43 100 0 186853 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 747824

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 2/78 6519
/proc/meminfo: memFree=1472296/2055920 swapFree=4169120/4192956
[pid=6320] ppid=6318 vsize=747824 CPUtime=1200.1
/proc/6320/stat : 6320 (dewSatz) R 6318 6320 5851 0 -1 4194304 32496 0 0 0 119990 20 0 0 25 0 1 0 137299430 765771776 21759 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6320/statm: 186956 21759 43 100 0 186853 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 747824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.13
CPU user time (s): 1199.9
CPU system time (s): 0.224965
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 747824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32496
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= 24399

runsolver used 1.40479 second user time and 2.75858 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Wed Apr 18 10:56:58 UTC 2007

IDJOB= 313954
IDBENCH= 20379
IDSOLVER= 119
FILE ID= node15/313954-1176893818

PBS_JOBID= 4595151

Free space on /tmp= 66468 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313954-1176893818/dewSatz /tmp/evaluation/313954-1176893818/instance-313954-1176893818.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-313954-1176893818 -o ROOT/results/node15/solver-313954-1176893818 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313954-1176893818/dewSatz /tmp/evaluation/313954-1176893818/instance-313954-1176893818.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 699389610

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1559944 kB
Buffers:         23024 kB
Cached:         401696 kB
SwapCached:       2116 kB
Active:         110096 kB
Inactive:       337128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559944 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           16200 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            34196 kB
Committed_AS:  6183512 kB
PageTables:       1868 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= 66468 MiB

End job on node15 on Wed Apr 18 11:17:01 UTC 2007