Trace number 424223

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
KCNFS 2004? (TO) 5000.09 5001.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4317.42
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

0.00/0.00	
0.09/0.14	c Computed by /tmp/evaluation/424223-1177738645/kcnfs-2004   V. 03/02/12
0.09/0.14	c Input file : '/tmp/evaluation/424223-1177738645/instance-424223-1177738645.cnf'

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/node63/watcher-424223-1177738645 -o ROOT/results/node63/solver-424223-1177738645 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424223-1177738645/kcnfs-2004 /tmp/evaluation/424223-1177738645/instance-424223-1177738645.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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.97 3/64 26462
/proc/meminfo: memFree=1384644/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=16012 CPUtime=0
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 91 0 0 0 0 0 0 0 18 0 1 0 249854441 16396288 72 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 4003 72 38 107 0 3892 0

[startup+0.012699 s]
/proc/loadavg: 1.84 1.97 1.97 3/64 26462
/proc/meminfo: memFree=1384644/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=16216 CPUtime=0.01
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 142 0 0 0 1 0 0 0 18 0 1 0 249854441 16605184 123 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 4055 124 38 107 0 3944 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16216

[startup+0.101709 s]
/proc/loadavg: 1.84 1.97 1.97 3/64 26462
/proc/meminfo: memFree=1384644/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=0.09
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3155 0 0 0 8 1 0 0 18 0 1 0 249854441 27656192 3135 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134615539 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3135 43 107 0 6641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27008

[startup+0.301729 s]
/proc/loadavg: 1.84 1.97 1.97 3/64 26462
/proc/meminfo: memFree=1384644/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=0.29
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3212 0 0 0 28 1 0 0 19 0 1 0 249854441 27656192 3192 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134540924 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3192 60 107 0 6641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27008

[startup+0.701772 s]
/proc/loadavg: 1.84 1.97 1.97 3/64 26462
/proc/meminfo: memFree=1384644/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=0.69
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3235 0 0 0 68 1 0 0 23 0 1 0 249854441 27656192 3215 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3215 60 107 0 6641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27008

[startup+1.50186 s]
/proc/loadavg: 1.84 1.97 1.97 2/65 26463
/proc/meminfo: memFree=1371900/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=1.49
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 148 1 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134535577 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27008

[startup+3.10102 s]
/proc/loadavg: 1.84 1.97 1.97 2/65 26463
/proc/meminfo: memFree=1371772/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=3.09
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 308 1 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27008

[startup+6.30136 s]
/proc/loadavg: 1.77 1.95 1.97 2/65 26463
/proc/meminfo: memFree=1371644/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=6.29
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 628 1 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528132 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27008

[startup+12.701 s]
/proc/loadavg: 1.71 1.93 1.96 2/65 26463
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=12.69
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 1268 1 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528282 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27008

[startup+25.5014 s]
/proc/loadavg: 1.55 1.89 1.95 2/65 26463
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=25.48
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 2547 1 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530359 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27008

[startup+51.1011 s]
/proc/loadavg: 1.36 1.82 1.92 2/65 26463
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=51.08
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 5107 1 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532691 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27008

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.87 2/65 26463
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=102.26
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 10225 1 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532683 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27008

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.81 2/65 26463
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=162.24
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 16223 1 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27008

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.76 2/65 26463
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=222.22
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 22221 1 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533803 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27008

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.71 2/65 26465
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=282.21
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 28220 1 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27008

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.66 2/65 26465
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=342.2
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 34218 2 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27008

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.62 2/65 26465
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=402.18
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 40216 2 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134581053 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27008

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.58 2/65 26465
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=462.16
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 46214 2 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134539623 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27008

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.54 2/65 26465
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=522.14
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 52212 2 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528187 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27008

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.50 2/65 26465
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=582.13
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 58211 2 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528265 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27008

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.47 2/65 26465
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=642.11
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3237 0 0 0 64209 2 0 0 25 0 1 0 249854441 27656192 3217 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27008

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4001.07
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 400097 10 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528951 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4001.07
Current children cumulated vsize (KiB) 27008

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371652/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4061.05
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 406095 10 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 27008

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4121.03
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 412093 10 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531315 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 27008

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4181.01
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 418091 10 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530711 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 27008

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371524/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4240.99
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 424089 10 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528257 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 27008

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4300.98
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 430088 10 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530612 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 27008

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4360.96
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 436086 10 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 27008

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4420.94
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 442084 10 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529839 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 27008

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4480.92
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 448082 10 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 27008

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4540.9
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 454080 10 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530719 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 27008

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4600.89
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 460079 10 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 27008

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4660.87
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 466076 11 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530382 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 27008

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4720.86
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 472075 11 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 27008

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4780.84
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 478073 11 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134534826 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 27008

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371524/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4840.82
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 484071 11 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528930 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 27008

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371588/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4900.8
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 490069 11 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 27008

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371524/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=4960.78
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 496067 11 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 27008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26665
/proc/meminfo: memFree=1371524/2055920 swapFree=4182936/4192956
[pid=26462] ppid=26460 vsize=27008 CPUtime=5000.08
/proc/26462/stat : 26462 (kcnfs-2004) R 26460 26462 26128 0 -1 0 3238 0 0 0 499997 11 0 0 25 0 1 0 249854441 27656192 3218 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533047 0 0 4096 0 0 0 0 17 1 0 0
/proc/26462/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 27008

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): 5001.61
CPU time (s): 5000.09
CPU user time (s): 4999.98
CPU system time (s): 0.117982
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 27008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3238
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= 9647

runsolver used 3.54146 second user time and 10.1615 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sat Apr 28 05:37:25 UTC 2007

IDJOB= 424223
IDBENCH= 20109
IDSOLVER= 194
FILE ID= node63/424223-1177738645

PBS_JOBID= 4715479

Free space on /tmp= 66528 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/424223-1177738645/kcnfs-2004 /tmp/evaluation/424223-1177738645/instance-424223-1177738645.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-424223-1177738645 -o ROOT/results/node63/solver-424223-1177738645 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424223-1177738645/kcnfs-2004 /tmp/evaluation/424223-1177738645/instance-424223-1177738645.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 395235621

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1385116 kB
Buffers:         51128 kB
Cached:         539420 kB
SwapCached:       4724 kB
Active:         335376 kB
Inactive:       265964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385116 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            3648 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            55512 kB
Committed_AS:  2300600 kB
PageTables:       1464 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= 66528 MiB

End job on node63 on Sat Apr 28 07:00:49 UTC 2007