Trace number 425837

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 1A 2007-02-08? (TO) 5000.06 5003.91

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S2117580343-16.cnf
MD5SUM29eebfc33bb79c40df63e10b39764cb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4113.9
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-425837-1177736547 -o ROOT/results/node62/solver-425837-1177736547 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425837-1177736547/dewSatz_1a /tmp/evaluation/425837-1177736547/instance-425837-1177736547.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 0.95 0.96 2/64 4545
/proc/meminfo: memFree=1459888/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=18528 CPUtime=0
/proc/4545/stat : 4545 (runsolver) R 4543 4545 4054 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 92230679 18972672 284 18446744073709551615 4194304 4255128 548682068960 18446744073709551615 236437695783 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4545/statm: 4632 284 249 14 0 2626 0

[startup+0.07637 s]
/proc/loadavg: 0.91 0.95 0.96 2/64 4545
/proc/meminfo: memFree=1459888/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=675784 CPUtime=0.06
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10247 0 0 0 6 0 0 0 18 0 1 0 92230679 692002816 465 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 168946 465 42 100 0 168843 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 675784

[startup+0.101372 s]
/proc/loadavg: 0.91 0.95 0.96 2/64 4545
/proc/meminfo: memFree=1459888/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=675784 CPUtime=0.08
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10253 0 0 0 8 0 0 0 18 0 1 0 92230679 692002816 471 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517571 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 168946 471 42 100 0 168843 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 675784

[startup+0.301395 s]
/proc/loadavg: 0.91 0.95 0.96 2/64 4545
/proc/meminfo: memFree=1459888/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=675924 CPUtime=0.28
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10273 0 0 0 28 0 0 0 19 0 1 0 92230679 692146176 491 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517645 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 168981 491 42 100 0 168878 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 675924

[startup+0.701441 s]
/proc/loadavg: 0.91 0.95 0.96 2/64 4545
/proc/meminfo: memFree=1459888/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=675924 CPUtime=0.68
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10294 0 0 0 68 0 0 0 23 0 1 0 92230679 692146176 512 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515678 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 168981 512 42 100 0 168878 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 675924

[startup+1.50154 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 4546
/proc/meminfo: memFree=1457768/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=676064 CPUtime=1.48
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10321 0 0 0 148 0 0 0 25 0 1 0 92230679 692289536 539 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517589 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169016 539 42 100 0 168913 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 676064

[startup+3.10172 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 4546
/proc/meminfo: memFree=1457512/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=676204 CPUtime=3.08
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10357 0 0 0 308 0 0 0 25 0 1 0 92230679 692432896 575 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517548 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169051 575 42 100 0 168948 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 676204

[startup+6.3011 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 4546
/proc/meminfo: memFree=1457192/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=676484 CPUtime=6.28
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10407 0 0 0 628 0 0 0 25 0 1 0 92230679 692719616 625 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517669 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169121 625 42 100 0 169018 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 676484

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 4546
/proc/meminfo: memFree=1456168/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=12.67
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10630 0 0 0 1267 0 0 0 25 0 1 0 92230679 693272576 848 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 848 45 100 0 169153 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 677024

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 4546
/proc/meminfo: memFree=1456168/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=25.47
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10632 0 0 0 2547 0 0 0 25 0 1 0 92230679 693272576 850 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 850 45 100 0 169153 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 677024

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 4546
/proc/meminfo: memFree=1456168/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=51.06
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10634 0 0 0 5105 1 0 0 25 0 1 0 92230679 693272576 852 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 852 45 100 0 169153 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 677024

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 4546
/proc/meminfo: memFree=1455976/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=102.22
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10635 0 0 0 10221 1 0 0 25 0 1 0 92230679 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 677024

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4546
/proc/meminfo: memFree=1456040/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=162.19
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10635 0 0 0 16218 1 0 0 25 0 1 0 92230679 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 677024

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4546
/proc/meminfo: memFree=1456040/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=222.14
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10635 0 0 0 22213 1 0 0 25 0 1 0 92230679 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 677024

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4546
/proc/meminfo: memFree=1456040/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=282.11
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10635 0 0 0 28210 1 0 0 25 0 1 0 92230679 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134529040 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 677024

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4546
/proc/meminfo: memFree=1456040/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=342.06
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10635 0 0 0 34205 1 0 0 25 0 1 0 92230679 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 677024

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4546
/proc/meminfo: memFree=1456040/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=402.02
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10635 0 0 0 40201 1 0 0 25 0 1 0 92230679 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 677024

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4546
/proc/meminfo: memFree=1456104/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=461.98
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10635 0 0 0 46197 1 0 0 25 0 1 0 92230679 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536026 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 677024

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4546
/proc/meminfo: memFree=1456104/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=521.94
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10635 0 0 0 52193 1 0 0 25 0 1 0 92230679 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 677024

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4546
/proc/meminfo: memFree=1456168/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=581.9
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10635 0 0 0 58189 1 0 0 25 0 1 0 92230679 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 677024

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4546
/proc/meminfo: memFree=1456168/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=641.87
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10635 0 0 0 64186 1 0 0 25 0 1 0 92230679 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531334 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 677024


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1455912/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4059.18
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10636 0 0 0 405906 12 0 0 25 0 1 0 92230679 693272576 854 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536026 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 854 45 100 0 169153 0
Current children cumulated CPU time (s) 4059.18
Current children cumulated vsize (KiB) 677024

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1455976/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4119.15
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10636 0 0 0 411903 12 0 0 25 0 1 0 92230679 693272576 854 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 854 45 100 0 169153 0
Current children cumulated CPU time (s) 4119.15
Current children cumulated vsize (KiB) 677024

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1456040/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4179.1
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10636 0 0 0 417898 12 0 0 25 0 1 0 92230679 693272576 854 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528452 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 854 45 100 0 169153 0
Current children cumulated CPU time (s) 4179.1
Current children cumulated vsize (KiB) 677024

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1456040/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4239.05
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10636 0 0 0 423893 12 0 0 25 0 1 0 92230679 693272576 854 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/4545/statm: 169256 854 45 100 0 169153 0
Current children cumulated CPU time (s) 4239.05
Current children cumulated vsize (KiB) 677024

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1456040/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4299
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10636 0 0 0 429888 12 0 0 25 0 1 0 92230679 693272576 854 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 854 45 100 0 169153 0
Current children cumulated CPU time (s) 4299
Current children cumulated vsize (KiB) 677024

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1456040/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4358.93
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10637 0 0 0 435881 12 0 0 25 0 1 0 92230679 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134513623 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4358.93
Current children cumulated vsize (KiB) 677024

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1456104/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4418.9
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10637 0 0 0 441878 12 0 0 25 0 1 0 92230679 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536026 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4418.9
Current children cumulated vsize (KiB) 677024

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1456040/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4478.82
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10637 0 0 0 447870 12 0 0 25 0 1 0 92230679 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524045 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4478.82
Current children cumulated vsize (KiB) 677024

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1456104/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4538.76
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10637 0 0 0 453864 12 0 0 25 0 1 0 92230679 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4538.76
Current children cumulated vsize (KiB) 677024

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1455976/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4598.74
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10637 0 0 0 459862 12 0 0 25 0 1 0 92230679 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4598.74
Current children cumulated vsize (KiB) 677024

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1455976/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4658.69
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10637 0 0 0 465857 12 0 0 25 0 1 0 92230679 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4658.69
Current children cumulated vsize (KiB) 677024

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1455912/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4718.65
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10638 0 0 0 471853 12 0 0 25 0 1 0 92230679 693272576 856 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134542838 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 856 45 100 0 169153 0
Current children cumulated CPU time (s) 4718.65
Current children cumulated vsize (KiB) 677024

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1455976/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4778.61
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10638 0 0 0 477849 12 0 0 25 0 1 0 92230679 693272576 856 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530862 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 856 45 100 0 169153 0
Current children cumulated CPU time (s) 4778.61
Current children cumulated vsize (KiB) 677024

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1455912/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4838.54
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10639 0 0 0 483842 12 0 0 25 0 1 0 92230679 693272576 857 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 857 45 100 0 169153 0
Current children cumulated CPU time (s) 4838.54
Current children cumulated vsize (KiB) 677024

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1455912/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4898.5
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10639 0 0 0 489838 12 0 0 25 0 1 0 92230679 693272576 857 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 857 45 100 0 169153 0
Current children cumulated CPU time (s) 4898.5
Current children cumulated vsize (KiB) 677024

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1455912/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=4958.47
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10639 0 0 0 495835 12 0 0 25 0 1 0 92230679 693272576 857 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 857 45 100 0 169153 0
Current children cumulated CPU time (s) 4958.47
Current children cumulated vsize (KiB) 677024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.91 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1455976/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=5000.05
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10639 0 0 0 499993 12 0 0 25 0 1 0 92230679 693272576 857 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531989 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 857 45 100 0 169153 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 677024

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5003.91 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4746
/proc/meminfo: memFree=1455976/2055920 swapFree=4184584/4192956
[pid=4545] ppid=4543 vsize=677024 CPUtime=5000.05
/proc/4545/stat : 4545 (dewSatz_1a) R 4543 4545 4054 0 -1 4194304 10639 0 0 0 499993 12 0 0 25 0 1 0 92230679 693272576 857 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531989 0 0 4096 0 0 0 0 17 0 0 0
/proc/4545/statm: 169256 857 45 100 0 169153 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 677024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5003.91
CPU time (s): 5000.06
CPU user time (s): 4999.94
CPU system time (s): 0.12798
CPU usage (%): 99.9231
Max. virtual memory (cumulated for all children) (KiB): 677024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10639
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= 14850

runsolver used 5.50716 second user time and 11.7012 second system time

The end



Launcher Data (download as text)




Begin job on node62 on Sat Apr 28 05:02:27 UTC 2007

IDJOB= 425837
IDBENCH= 20105
IDSOLVER= 195
FILE ID= node62/425837-1177736547

PBS_JOBID= 4715464

Free space on /tmp= 66563 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S2117580343-16.cnf
COMMAND LINE= /tmp/evaluation/425837-1177736547/dewSatz_1a /tmp/evaluation/425837-1177736547/instance-425837-1177736547.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-425837-1177736547 -o ROOT/results/node62/solver-425837-1177736547 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425837-1177736547/dewSatz_1a /tmp/evaluation/425837-1177736547/instance-425837-1177736547.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  29eebfc33bb79c40df63e10b39764cb1

RANDOM SEED= 187456076

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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:       1460296 kB
Buffers:         48484 kB
Cached:         470324 kB
SwapCached:       2548 kB
Active:         254332 kB
Inactive:       274356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460296 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          16268 kB
Slab:            52912 kB
Committed_AS:  1231284 kB
PageTables:       1460 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= 66563 MiB

End job on node62 on Sat Apr 28 06:25:53 UTC 2007