Trace number 3483475

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniUnsat2 2011-02-22? (TO) 1800.11 1800.11

General information on the benchmark

Namemus/marques-silva/
hardware-verification/f7b.cnf
MD5SUM1e9d259858c4cb5da52919540e6fc087
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1589.42
Satisfiable
(Un)Satisfiability was proved
Number of variables70985
Number of clauses211126
Sum of the clauses size492626
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2140750
Number of clauses of size 370375
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3483475-1307803009/watcher-3483475-1307803009 -o /tmp/evaluation-result-3483475-1307803009/solver-3483475-1307803009 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=725050741 -verb=0 HOME/instance-3483475-1307803009.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 4.02 3.85 4/186 10594
/proc/meminfo: memFree=27203864/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=16672 CPUtime=0 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 1047 0 0 0 0 0 0 0 25 0 1 0 872716580 17072128 987 33554432000 4194304 4258824 140733587547360 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 4168 989 218 16 0 810 0

[startup+0.026027 s]
/proc/loadavg: 4.01 4.02 3.85 4/186 10594
/proc/meminfo: memFree=27203864/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=25920 CPUtime=0.02 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 3351 0 0 0 2 0 0 0 25 0 1 0 872716580 26542080 3292 33554432000 4194304 4258824 140733587547360 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 6480 3295 219 16 0 3122 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 25920

[startup+0.101031 s]
/proc/loadavg: 4.01 4.02 3.85 4/186 10594
/proc/meminfo: memFree=27203864/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=46492 CPUtime=0.09 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 8218 0 0 0 9 0 0 0 25 0 1 0 872716580 47607808 8158 33554432000 4194304 4258824 140733587547360 18446744073709551615 4206981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 11623 8158 220 16 0 8265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46492

[startup+0.301004 s]
/proc/loadavg: 4.01 4.02 3.85 4/186 10594
/proc/meminfo: memFree=27203864/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=64424 CPUtime=0.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 12553 0 0 0 28 1 0 0 25 0 1 0 872716580 65970176 11988 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 16106 11988 241 16 0 12748 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64424

[startup+0.700929 s]
/proc/loadavg: 4.01 4.02 3.85 4/186 10594
/proc/meminfo: memFree=27203864/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=66280 CPUtime=0.69 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 13084 0 0 0 68 1 0 0 25 0 1 0 872716580 67870720 12441 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225315 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 16570 12441 241 16 0 13212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66280

[startup+1.50077 s]
/proc/loadavg: 4.01 4.02 3.85 5/187 10595
/proc/meminfo: memFree=27213320/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=70332 CPUtime=1.49 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 14083 0 0 0 148 1 0 0 25 0 1 0 872716580 72019968 13440 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 17583 13440 241 16 0 14225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70332

[startup+3.10046 s]
/proc/loadavg: 4.01 4.02 3.85 5/187 10595
/proc/meminfo: memFree=27174136/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=71984 CPUtime=3.09 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 14852 0 0 0 308 1 0 0 25 0 1 0 872716580 73711616 14044 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 17996 14044 244 16 0 14638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71984

[startup+6.30086 s]
/proc/loadavg: 4.00 4.02 3.85 5/187 10595
/proc/meminfo: memFree=27192604/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=75724 CPUtime=6.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 15927 0 0 0 628 1 0 0 25 0 1 0 872716580 77541376 15096 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 18931 15096 244 16 0 15573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75724

[startup+12.7006 s]
/proc/loadavg: 4.00 4.02 3.85 5/187 10595
/proc/meminfo: memFree=27202728/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=72400 CPUtime=12.69 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 19362 0 0 0 1267 2 0 0 25 0 1 0 872716580 74137600 14615 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 18100 14615 244 16 0 14742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72400

[startup+25.5002 s]
/proc/loadavg: 4.00 4.02 3.85 5/187 10595
/proc/meminfo: memFree=27185468/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=91076 CPUtime=25.49 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 22673 0 0 0 2546 3 0 0 25 0 1 0 872716580 93261824 17872 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 22769 17872 244 16 0 19411 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91076

[startup+51.1004 s]
/proc/loadavg: 4.00 4.01 3.86 5/187 10596
/proc/meminfo: memFree=27092992/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=65628 CPUtime=51.09 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 31082 0 0 0 5103 6 0 0 25 0 1 0 872716580 67203072 12932 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 16407 12932 244 16 0 13049 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65628

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 3.86 5/187 10597
/proc/meminfo: memFree=27228016/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=65336 CPUtime=102.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 48240 0 0 0 10219 10 0 0 25 0 1 0 872716580 66904064 12799 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 16334 12799 244 16 0 12976 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 65336

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/187 10599
/proc/meminfo: memFree=27135696/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=65824 CPUtime=162.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 69238 0 0 0 16213 16 0 0 25 0 1 0 872716580 67403776 13001 33554432000 4194304 4258824 140733587547360 18446744073709551615 4221181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 16456 13001 244 16 0 13098 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 65824

[startup+222.301 s]
/proc/loadavg: 4.04 4.01 3.88 5/187 10601
/proc/meminfo: memFree=27246232/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=65664 CPUtime=222.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 90467 0 0 0 22210 19 0 0 25 0 1 0 872716580 67239936 12940 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225738 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 16416 12940 244 16 0 13058 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65664

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.88 5/187 10602
/proc/meminfo: memFree=27421508/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=95868 CPUtime=282.28 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 113440 0 0 0 28204 24 0 0 25 0 1 0 872716580 98168832 18824 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 23967 18824 244 16 0 20609 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 95868

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/187 10604
/proc/meminfo: memFree=27252668/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=95868 CPUtime=342.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 114687 0 0 0 34204 25 0 0 25 0 1 0 872716580 98168832 19904 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 23967 19904 244 16 0 20609 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 95868

[startup+402.301 s]
/proc/loadavg: 3.88 3.98 3.89 4/181 10629
/proc/meminfo: memFree=27440348/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=95868 CPUtime=402.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 114766 0 0 0 40204 25 0 0 25 0 1 0 872716580 98168832 19975 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 23967 19975 244 16 0 20609 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 95868

[startup+462.301 s]
/proc/loadavg: 3.32 3.80 3.83 4/181 10631
/proc/meminfo: memFree=27623368/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=95868 CPUtime=462.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 114778 0 0 0 46204 25 0 0 25 0 1 0 872716580 98168832 19987 33554432000 4194304 4258824 140733587547360 18446744073709551615 4231946 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 23967 19987 244 16 0 20609 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 95868

[startup+522.3 s]
/proc/loadavg: 3.12 3.65 3.78 4/181 10633
/proc/meminfo: memFree=27416176/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=95868 CPUtime=522.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 114789 0 0 0 52204 25 0 0 25 0 1 0 872716580 98168832 19998 33554432000 4194304 4258824 140733587547360 18446744073709551615 4232270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 23967 19998 244 16 0 20609 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 95868

[startup+582.301 s]
/proc/loadavg: 3.12 3.55 3.73 4/181 10634
/proc/meminfo: memFree=27351608/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=115784 CPUtime=582.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 117675 0 0 0 58204 25 0 0 25 0 1 0 872716580 118562816 22880 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 28946 22880 244 16 0 25588 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 115784

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 3.00 3.19 3.52 4/181 10642
/proc/meminfo: memFree=27227772/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=115784 CPUtime=882.28 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 118034 0 0 0 88203 25 0 0 25 0 1 0 872716580 118562816 23227 33554432000 4194304 4258824 140733587547360 18446744073709551615 4221181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 28946 23227 244 16 0 25588 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 115784

[startup+942.301 s]
/proc/loadavg: 3.00 3.15 3.48 4/181 10644
/proc/meminfo: memFree=27228472/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=115784 CPUtime=942.28 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 118035 0 0 0 94203 25 0 0 25 0 1 0 872716580 118562816 23228 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 28946 23228 244 16 0 25588 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 115784

[startup+1002.3 s]
/proc/loadavg: 3.00 3.12 3.45 4/181 10645
/proc/meminfo: memFree=27227180/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=115784 CPUtime=1002.28 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 118037 0 0 0 100203 25 0 0 25 0 1 0 872716580 118562816 23230 33554432000 4194304 4258824 140733587547360 18446744073709551615 4221191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 28946 23230 244 16 0 25588 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 115784

[startup+1062.3 s]
/proc/loadavg: 2.51 2.97 3.38 3/175 10671
/proc/meminfo: memFree=30892024/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=115784 CPUtime=1062.28 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 118164 0 0 0 106203 25 0 0 25 0 1 0 872716580 118562816 23352 33554432000 4194304 4258824 140733587547360 18446744073709551615 4218888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 28946 23352 244 16 0 25588 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 115784

[startup+1122.3 s]
/proc/loadavg: 2.19 2.79 3.29 3/175 10673
/proc/meminfo: memFree=30886280/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=116836 CPUtime=1122.28 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 119626 0 0 0 112203 25 0 0 25 0 1 0 872716580 119640064 24591 33554432000 4194304 4258824 140733587547360 18446744073709551615 4231465 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 29209 24591 244 16 0 25851 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 116836

[startup+1182.3 s]
/proc/loadavg: 2.07 2.65 3.20 3/175 10674
/proc/meminfo: memFree=30879156/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=122328 CPUtime=1182.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 121640 0 0 0 118203 26 0 0 25 0 1 0 872716580 125263872 26419 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 30582 26419 244 16 0 27224 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 122328

[startup+1242.3 s]
/proc/loadavg: 2.02 2.53 3.13 3/175 10676
/proc/meminfo: memFree=30875388/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=123168 CPUtime=1242.28 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 122641 0 0 0 124202 26 0 0 25 0 1 0 872716580 126124032 27351 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 30792 27351 244 16 0 27434 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 123168

[startup+1302.3 s]
/proc/loadavg: 2.04 2.44 3.06 3/175 10677
/proc/meminfo: memFree=30866892/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=126668 CPUtime=1302.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 123654 0 0 0 130203 26 0 0 25 0 1 0 872716580 129708032 28226 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225456 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 31667 28226 244 16 0 28309 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 126668

[startup+1362.3 s]
/proc/loadavg: 2.01 2.36 2.99 3/175 10679
/proc/meminfo: memFree=30858648/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=130440 CPUtime=1362.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 124719 0 0 0 136202 27 0 0 25 0 1 0 872716580 133570560 29169 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 32610 29169 244 16 0 29252 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 130440

[startup+1422.31 s]
/proc/loadavg: 2.00 2.29 2.92 3/175 10681
/proc/meminfo: memFree=30848056/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=134572 CPUtime=1422.3 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 125510 0 0 0 142203 27 0 0 25 0 1 0 872716580 137801728 29817 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225741 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 33643 29817 244 16 0 30285 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 134572

[startup+1482.3 s]
/proc/loadavg: 2.00 2.23 2.86 3/175 10691
/proc/meminfo: memFree=30841404/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=137896 CPUtime=1482.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 126470 0 0 0 148202 27 0 0 25 0 1 0 872716580 141205504 30582 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 34474 30582 244 16 0 31116 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 137896

[startup+1542.3 s]
/proc/loadavg: 2.00 2.19 2.81 3/175 10693
/proc/meminfo: memFree=30829340/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=138536 CPUtime=1542.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 126614 0 0 0 154202 27 0 0 25 0 1 0 872716580 141860864 30717 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 34634 30717 244 16 0 31276 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 138536

[startup+1602.3 s]
/proc/loadavg: 2.00 2.15 2.75 2/169 10719
/proc/meminfo: memFree=31225012/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=141440 CPUtime=1602.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 128011 0 0 0 160202 27 0 0 25 0 1 0 872716580 144834560 31919 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 35360 31919 244 16 0 32002 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 141440

[startup+1662.3 s]
/proc/loadavg: 1.43 1.96 2.65 2/169 10721
/proc/meminfo: memFree=31222716/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=144504 CPUtime=1662.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 128918 0 0 0 166201 28 0 0 25 0 1 0 872716580 147972096 32685 33554432000 4194304 4258824 140733587547360 18446744073709551615 4218477 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 36126 32685 244 16 0 32768 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 144504

[startup+1722.3 s]
/proc/loadavg: 1.16 1.78 2.54 2/169 10723
/proc/meminfo: memFree=31219432/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=147680 CPUtime=1722.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 129837 0 0 0 172201 28 0 0 25 0 1 0 872716580 151224320 33479 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225214 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 36920 33479 244 16 0 33562 0
Current children cumulated CPU time (s) 1722.29
Current children cumulated vsize (KiB) 147680

[startup+1782.3 s]
/proc/loadavg: 1.06 1.64 2.44 2/169 10724
/proc/meminfo: memFree=31217280/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=150876 CPUtime=1782.29 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 130424 0 0 0 178201 28 0 0 25 0 1 0 872716580 154497024 34023 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 37719 34023 244 16 0 34361 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 150876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.04 1.59 2.41 2/169 10725
/proc/meminfo: memFree=31214408/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=153316 CPUtime=1800.09 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 131296 0 0 0 179981 28 0 0 25 0 1 0 872716580 156995584 34755 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 38329 34755 244 16 0 34971 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 153316

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

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

[startup+1800.1 s]
/proc/loadavg: 1.04 1.59 2.41 2/169 10725
/proc/meminfo: memFree=31214408/32951124 swapFree=67064580/67111528
[pid=10594] ppid=10592 vsize=153316 CPUtime=1800.09 cores=4,6
/proc/10594/stat : 10594 (munsat2_release) R 10592 10594 10098 0 -1 4202496 131296 0 0 0 179981 28 0 0 25 0 1 0 872716580 156995584 34755 33554432000 4194304 4258824 140733587547360 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10594/statm: 38329 34755 244 16 0 34971 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 153316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.11
CPU user time (s): 1799.82
CPU system time (s): 0.293955
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 153316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131296
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= 2980

runsolver used 3.08253 second user time and 6.00509 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-11 16:36:50
IDJOB=3483475
IDBENCH=89517
IDSOLVER=1973
FILE ID=node141/3483475-1307803009
RUNJOBID= node141-1307800695-10117
PBS_JOBID= 13551047
Free space on /tmp= 73704 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/f7b.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483475-1307803009/watcher-3483475-1307803009 -o /tmp/evaluation-result-3483475-1307803009/solver-3483475-1307803009 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=725050741 -verb=0 HOME/instance-3483475-1307803009.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 1e9d259858c4cb5da52919540e6fc087
RANDOM SEED=725050741

node141.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5362.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27205036 kB
Buffers:        275108 kB
Cached:        1527648 kB
SwapCached:       8728 kB
Active:        4633700 kB
Inactive:       924756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27205036 kB
SwapTotal:    67111528 kB
SwapFree:     67064580 kB
Dirty:          338620 kB
Writeback:           0 kB
AnonPages:     3754012 kB
Mapped:          10356 kB
Slab:           116124 kB
PageTables:      12164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  4104496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74092 MiB
End job on node141 at 2011-06-11 17:06:52