Trace number 427676

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) 1200.11 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S52275463-03.cnf
MD5SUM4f306ec2f901f083b29f7f5a667073bd
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/node15/watcher-427676-1177670592 -o ROOT/results/node15/solver-427676-1177670592 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427676-1177670592/dewSatz_fixed /tmp/evaluation/427676-1177670592/instance-427676-1177670592.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2611
/proc/meminfo: memFree=1567856/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=690016 CPUtime=0
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 214976772 706576384 75 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 0 0 0
/proc/2611/statm: 172504 75 39 100 0 172401 0

[startup+0.0494011 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2611
/proc/meminfo: memFree=1567856/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=690676 CPUtime=0.04
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 321 0 0 0 4 0 0 0 18 0 1 0 214976772 707252224 306 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 0 0 0
/proc/2611/statm: 172669 306 39 100 0 172566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 690676

[startup+0.101407 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2611
/proc/meminfo: memFree=1567856/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=691932 CPUtime=0.09
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10385 0 0 0 9 0 0 0 18 0 1 0 214976772 708538368 602 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 0 0 0
/proc/2611/statm: 172983 602 40 100 0 172880 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691932

[startup+0.301425 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2611
/proc/meminfo: memFree=1567856/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=692076 CPUtime=0.29
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10408 0 0 0 29 0 0 0 19 0 1 0 214976772 708685824 625 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515382 0 0 4096 0 0 0 0 17 0 0 0
/proc/2611/statm: 173019 625 40 100 0 172916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 692076

[startup+0.701461 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2611
/proc/meminfo: memFree=1567856/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=692076 CPUtime=0.69
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10432 0 0 0 69 0 0 0 23 0 1 0 214976772 708685824 649 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515416 0 0 4096 0 0 0 0 17 0 0 0
/proc/2611/statm: 173019 649 40 100 0 172916 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 692076

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2612
/proc/meminfo: memFree=1565224/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=692216 CPUtime=1.49
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10462 0 0 0 149 0 0 0 25 0 1 0 214976772 708829184 679 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 0 0 0
/proc/2611/statm: 173054 679 40 100 0 172951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692216

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2612
/proc/meminfo: memFree=1564904/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=692356 CPUtime=3.09
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10504 0 0 0 309 0 0 0 25 0 1 0 214976772 708972544 721 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515371 0 0 4096 0 0 0 0 17 0 0 0
/proc/2611/statm: 173089 721 40 100 0 172986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692356

[startup+6.30298 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2612
/proc/meminfo: memFree=1564520/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=692636 CPUtime=6.29
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10561 0 0 0 629 0 0 0 25 0 1 0 214976772 709259264 778 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 0 0 0
/proc/2611/statm: 173159 778 40 100 0 173056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692636

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2612
/proc/meminfo: memFree=1564136/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=692920 CPUtime=12.68
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10639 0 0 0 1267 1 0 0 25 0 1 0 214976772 709550080 856 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515361 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173230 856 40 100 0 173127 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 692920

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2612
/proc/meminfo: memFree=1563176/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=25.48
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10872 0 0 0 2547 1 0 0 25 0 1 0 214976772 710234112 1089 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1089 43 100 0 173294 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 693588

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 3/78 2612
/proc/meminfo: memFree=1563112/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=51.07
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10872 0 0 0 5106 1 0 0 25 0 1 0 214976772 710234112 1089 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/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: 1.05 1.00 1.00 2/78 2612
/proc/meminfo: memFree=1563112/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=102.26
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10872 0 0 0 10225 1 0 0 25 0 1 0 214976772 710234112 1089 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536447 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1089 43 100 0 173294 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 693588

[startup+162.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 2612
/proc/meminfo: memFree=1563112/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=162.24
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 16223 1 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 693588

[startup+222.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 2612
/proc/meminfo: memFree=1563112/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=222.23
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 22222 1 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536663 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 693588

[startup+282.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 2612
/proc/meminfo: memFree=1563048/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=282.21
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 28220 1 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 693588

[startup+342.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 2612
/proc/meminfo: memFree=1563048/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=342.19
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 34218 1 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530860 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 693588

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 2612
/proc/meminfo: memFree=1563048/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=402.19
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 40217 2 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536216 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 693588

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2612
/proc/meminfo: memFree=1563112/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=462.17
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 46215 2 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535190 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 693588

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2612
/proc/meminfo: memFree=1563048/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=522.15
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 52213 2 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 693588

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2612
/proc/meminfo: memFree=1563112/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=582.14
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 58212 2 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 693588

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2612
/proc/meminfo: memFree=1563112/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=642.13
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 64211 2 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 693588

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2612
/proc/meminfo: memFree=1563048/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=702.11
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 70209 2 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536447 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 693588

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2612
/proc/meminfo: memFree=1563048/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=762.1
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 76207 3 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 693588

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2612
/proc/meminfo: memFree=1563112/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=822.09
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 82206 3 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526762 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 693588

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2612
/proc/meminfo: memFree=1563048/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=882.07
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 88204 3 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 693588

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2612
/proc/meminfo: memFree=1563048/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=942.05
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 94202 3 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531544 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 693588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2612
/proc/meminfo: memFree=1563112/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=1002.04
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 100201 3 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530268 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 693588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2612
/proc/meminfo: memFree=1563048/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=1062.02
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 106199 3 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531550 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 693588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 2790
/proc/meminfo: memFree=1561848/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=1121.92
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 112189 3 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527611 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 693588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2810
/proc/meminfo: memFree=1562984/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=1181.9
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 118186 4 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530860 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 693588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2810
/proc/meminfo: memFree=1562984/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=1200.1
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 120006 4 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 1200.1
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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2810
/proc/meminfo: memFree=1562984/2055920 swapFree=4169140/4192956
[pid=2611] ppid=2609 vsize=693588 CPUtime=1200.1
/proc/2611/stat : 2611 (dewSatz_fixed) R 2609 2611 1815 0 -1 4194304 10873 0 0 0 120006 4 0 0 25 0 1 0 214976772 710234112 1090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/2611/statm: 173397 1090 43 100 0 173294 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 693588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.044993
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 693588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.044993
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= 24345

runsolver used 0.886865 second user time and 2.59361 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Fri Apr 27 10:43:12 UTC 2007

IDJOB= 427676
IDBENCH= 20094
IDSOLVER= 197
FILE ID= node15/427676-1177670592

PBS_JOBID= 4697385

Free space on /tmp= 66542 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S52275463-03.cnf
COMMAND LINE= /tmp/evaluation/427676-1177670592/dewSatz_fixed /tmp/evaluation/427676-1177670592/instance-427676-1177670592.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-427676-1177670592 -o ROOT/results/node15/solver-427676-1177670592 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427676-1177670592/dewSatz_fixed /tmp/evaluation/427676-1177670592/instance-427676-1177670592.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  4f306ec2f901f083b29f7f5a667073bd

RANDOM SEED= 418523457

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:       1568328 kB
Buffers:         47608 kB
Cached:         343564 kB
SwapCached:       2956 kB
Active:         189460 kB
Inactive:       225228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568328 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            58404 kB
Committed_AS:  7123276 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= 66542 MiB

End job on node15 on Fri Apr 27 11:03:14 UTC 2007