Trace number 424201

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 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1403172096-14.cnf
MD5SUMd431fc2ca1f52a92bf3b9c26794d0739
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)

0.00/0.00	
0.09/0.18	c Computed by /tmp/evaluation/424201-1177726562/kcnfs-2004   V. 03/02/12
0.09/0.18	c Input file : '/tmp/evaluation/424201-1177726562/instance-424201-1177726562.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/node9/watcher-424201-1177726562 -o ROOT/results/node9/solver-424201-1177726562 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424201-1177726562/kcnfs-2004 /tmp/evaluation/424201-1177726562/instance-424201-1177726562.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: 0.92 0.98 0.99 3/77 32194
/proc/meminfo: memFree=1792608/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=16016 CPUtime=0
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 91 0 0 0 0 0 0 0 18 0 1 0 248693761 16400384 72 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 4004 73 38 107 0 3893 0

[startup+0.07549 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32194
/proc/meminfo: memFree=1792608/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=21944 CPUtime=0.07
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 1578 0 0 0 6 1 0 0 18 0 1 0 248693761 22470656 1559 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 5491 1564 39 107 0 5380 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 21944

[startup+0.101493 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32194
/proc/meminfo: memFree=1792608/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=28912 CPUtime=0.09
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3329 0 0 0 8 1 0 0 18 0 1 0 248693761 29605888 3309 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7228 3309 41 107 0 7117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28912

[startup+0.301516 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32194
/proc/meminfo: memFree=1792608/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=0.29
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3827 0 0 0 28 1 0 0 19 0 1 0 248693761 29929472 3807 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134571619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3807 60 107 0 7196 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29228

[startup+0.70156 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32194
/proc/meminfo: memFree=1792608/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=0.69
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3860 0 0 0 68 1 0 0 22 0 1 0 248693761 29929472 3840 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530465 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3840 60 107 0 7196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29228

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777432/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=1.49
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3861 0 0 0 148 1 0 0 25 0 1 0 248693761 29929472 3841 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134533826 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3841 60 107 0 7196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29228

[startup+3.10283 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777304/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=3.09
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 308 1 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134537225 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29228

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777048/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=6.28
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 627 1 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134534079 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29228

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777120/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=12.69
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 1267 2 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530322 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29228

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777184/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=25.49
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 2547 2 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29228

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=51.08
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 5106 2 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29228

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=102.27
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 10225 2 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528795 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29228

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=162.25
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 16223 2 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528957 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29228

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=222.23
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 22221 2 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134533122 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29228

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=282.21
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 28219 2 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528345 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29228

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777312/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=342.19
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 34217 2 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29228

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777312/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=402.18
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 40216 2 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134534156 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29228

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=462.16
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 46214 2 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530719 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29228

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=522.16
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 52213 3 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29228

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777312/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=582.14
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 58211 3 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530295 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29228

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32195
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=642.13
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 64210 3 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530612 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29228

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32394
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4061.12
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 406099 13 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 29228

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32394
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4121.1
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 412097 13 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530806 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 29228

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32394
/proc/meminfo: memFree=1777184/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4181.09
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 418096 13 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 29228

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32394
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4241.07
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 424094 13 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528942 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 29228

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32394
/proc/meminfo: memFree=1777184/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4301.06
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 430092 14 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528196 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 29228

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32394
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4361.04
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 436090 14 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134537444 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 29228

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32394
/proc/meminfo: memFree=1777184/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4421.02
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 442088 14 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528494 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 29228

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32394
/proc/meminfo: memFree=1777184/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4481.01
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 448087 14 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528710 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 29228

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32394
/proc/meminfo: memFree=1777248/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4540.99
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 454085 14 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528259 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 29228

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32394
/proc/meminfo: memFree=1777184/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4600.98
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 460083 15 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 29228

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32394
/proc/meminfo: memFree=1777184/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4660.96
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 466081 15 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530711 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 29228

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32396
/proc/meminfo: memFree=1777056/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4720.95
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 472080 15 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530612 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 29228

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32396
/proc/meminfo: memFree=1777120/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4780.93
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 478078 15 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 29228

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32396
/proc/meminfo: memFree=1777056/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4840.92
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 484076 16 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579615 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 29228

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32396
/proc/meminfo: memFree=1777120/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4900.9
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 490074 16 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528282 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 29228

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32396
/proc/meminfo: memFree=1777120/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=4960.88
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 496072 16 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 29228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32396
/proc/meminfo: memFree=1777120/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=5000.08
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 499992 16 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 29228

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32396
/proc/meminfo: memFree=1777120/2055920 swapFree=4144424/4192956
[pid=32194] ppid=32192 vsize=29228 CPUtime=5000.08
/proc/32194/stat : 32194 (kcnfs-2004) R 32192 32194 31211 0 -1 0 3862 0 0 0 499992 16 0 0 25 0 1 0 248693761 29929472 3842 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/32194/statm: 7307 3842 60 107 0 7196 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 29228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 4999.92
CPU system time (s): 0.166974
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 29228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3862
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= 8260

runsolver used 3.9284 second user time and 10.4404 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Apr 28 02:16:02 UTC 2007

IDJOB= 424201
IDBENCH= 20087
IDSOLVER= 194
FILE ID= node9/424201-1177726562

PBS_JOBID= 4715424

Free space on /tmp= 66502 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/424201-1177726562/kcnfs-2004 /tmp/evaluation/424201-1177726562/instance-424201-1177726562.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-424201-1177726562 -o ROOT/results/node9/solver-424201-1177726562 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424201-1177726562/kcnfs-2004 /tmp/evaluation/424201-1177726562/instance-424201-1177726562.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 508083769

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1793080 kB
Buffers:         39408 kB
Cached:         154832 kB
SwapCached:      16696 kB
Active:         165768 kB
Inactive:        52724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793080 kB
SwapTotal:     4192956 kB
SwapFree:      4144424 kB
Dirty:            3776 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            29904 kB
Committed_AS:  6668104 kB
PageTables:       1784 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= 66502 MiB

End job on node9 on Sat Apr 28 03:39:26 UTC 2007