Trace number 3493321

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) 1800.07 1800.02

General information on the benchmark

Namemus/marques-silva/design-debugging/
wb_4m8s1.dimacs.filtered.cnf
MD5SUMf4db55ddf38012e4369a927de4f4b4f6
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.63175
Satisfiable
(Un)Satisfiability was proved
Number of variables463080
Number of clauses1759150
Sum of the clauses size4761050
Maximum clause length3
Minimum clause length1
Number of clauses of size 121050
Number of clauses of size 2474300
Number of clauses of size 31263800
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-3493321-1307802780/watcher-3493321-1307802780 -o /tmp/evaluation-result-3493321-1307802780/solver-3493321-1307802780 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1242145215 -verb=0 HOME/instance-3493321-1307802780.cnf 

running on 2 cores: 5,7

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: 4.00 4.00 3.61 4/189 17683
/proc/meminfo: memFree=30734952/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=21236 CPUtime=0 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 2193 0 0 0 0 0 0 0 24 0 1 0 891876968 21745664 2121 33554432000 4194304 4258824 140735099513504 18446744073709551615 4210343 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 5309 2131 218 16 0 1951 0

[startup+0.0806359 s]
/proc/loadavg: 4.00 4.00 3.61 4/189 17683
/proc/meminfo: memFree=30734952/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=60384 CPUtime=0.07 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 11866 0 0 0 6 1 0 0 24 0 1 0 891876968 61833216 11794 33554432000 4194304 4258824 140735099513504 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 15096 11798 219 16 0 11738 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 60384

[startup+0.100663 s]
/proc/loadavg: 4.00 4.00 3.61 4/189 17683
/proc/meminfo: memFree=30734952/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=69252 CPUtime=0.09 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 13939 0 0 0 7 2 0 0 24 0 1 0 891876968 70914048 13867 33554432000 4194304 4258824 140735099513504 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 17346 13871 219 16 0 13988 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 69252

[startup+0.300628 s]
/proc/loadavg: 4.00 4.00 3.61 4/189 17683
/proc/meminfo: memFree=30734952/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=149728 CPUtime=0.29 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 34157 0 0 0 25 4 0 0 25 0 1 0 891876968 153321472 34085 33554432000 4194304 4258824 140735099513504 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 37432 34089 219 16 0 34074 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 149728

[startup+0.700558 s]
/proc/loadavg: 4.00 4.00 3.61 4/189 17683
/proc/meminfo: memFree=30734952/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=276980 CPUtime=0.68 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 65478 0 0 0 60 8 0 0 25 0 1 0 891876968 283627520 65406 33554432000 4194304 4258824 140735099513504 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 69245 65406 220 16 0 65887 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 276980

[startup+1.50039 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 17684
/proc/meminfo: memFree=30473576/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=351604 CPUtime=1.49 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 83250 0 0 0 138 11 0 0 25 0 1 0 891876968 360042496 82089 33554432000 4194304 4258824 140735099513504 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 87901 82091 224 16 0 84543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 351604

[startup+3.1011 s]
/proc/loadavg: 4.00 4.00 3.61 6/190 17684
/proc/meminfo: memFree=30428572/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=373652 CPUtime=3.09 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 102191 0 0 0 296 13 0 0 25 0 1 0 891876968 382619648 88099 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 93413 88099 243 16 0 90055 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 373652

[startup+6.30053 s]
/proc/loadavg: 4.08 4.02 3.62 5/190 17684
/proc/meminfo: memFree=30362228/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=394172 CPUtime=6.29 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 107353 0 0 0 615 14 0 0 25 0 1 0 891876968 403632128 93261 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 98543 93261 243 16 0 95185 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 394172

[startup+12.7004 s]
/proc/loadavg: 4.07 4.02 3.62 5/190 17685
/proc/meminfo: memFree=30554416/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=12.69 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 1254 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 424804

[startup+25.5011 s]
/proc/loadavg: 4.06 4.01 3.63 5/190 17685
/proc/meminfo: memFree=30323788/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=25.49 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 2534 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4201377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 424804

[startup+51.1005 s]
/proc/loadavg: 4.04 4.01 3.64 5/190 17686
/proc/meminfo: memFree=30321600/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=51.09 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 5094 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 424804

[startup+102.306 s]
/proc/loadavg: 4.01 4.01 3.65 5/190 17725
/proc/meminfo: memFree=29672668/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=102.3 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 10215 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 268272356229 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 424804

[startup+162.301 s]
/proc/loadavg: 4.04 4.02 3.67 6/190 17727
/proc/meminfo: memFree=29420852/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=162.3 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 16215 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4207439 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 424804

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 3.69 5/190 17728
/proc/meminfo: memFree=29640904/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=222.3 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 22215 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4230384 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 424804

[startup+282.3 s]
/proc/loadavg: 4.06 4.02 3.71 5/190 17730
/proc/meminfo: memFree=29537412/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=282.3 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 28215 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4230486 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 424804

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.73 5/190 17731
/proc/meminfo: memFree=29295212/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=342.3 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 34215 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 268272344987 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 424804

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.74 5/190 17733
/proc/meminfo: memFree=29297144/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=402.3 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 40215 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 424804

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.75 5/190 17735
/proc/meminfo: memFree=29263012/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=462.3 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 46215 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 424804

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 17736
/proc/meminfo: memFree=29221100/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=522.3 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 52215 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 424804

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 17738
/proc/meminfo: memFree=29188900/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=582.31 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 58216 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 268276148654 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 424804

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 3.06 3.57 3.66 4/184 17768
/proc/meminfo: memFree=29432332/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=822.31 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 82216 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4207603 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 424804

[startup+882.3 s]
/proc/loadavg: 3.02 3.46 3.61 4/184 17770
/proc/meminfo: memFree=29424944/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=882.31 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 88216 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 424804

[startup+942.301 s]
/proc/loadavg: 3.01 3.38 3.57 4/184 17771
/proc/meminfo: memFree=29368100/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=942.32 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 94217 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 424804

[startup+1002.3 s]
/proc/loadavg: 3.00 3.31 3.53 4/184 17773
/proc/meminfo: memFree=29360856/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1002.32 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 100217 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 424804

[startup+1062.3 s]
/proc/loadavg: 3.00 3.25 3.50 4/184 17775
/proc/meminfo: memFree=29335752/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1062.32 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 106217 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4218477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 424804

[startup+1122.3 s]
/proc/loadavg: 3.00 3.20 3.46 4/184 17776
/proc/meminfo: memFree=29335588/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1122.32 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 112217 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 424804

[startup+1182.3 s]
/proc/loadavg: 3.00 3.16 3.43 4/184 17778
/proc/meminfo: memFree=29328588/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1182.32 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 118217 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4206465 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 424804

[startup+1242.3 s]
/proc/loadavg: 3.07 3.14 3.41 4/184 17779
/proc/meminfo: memFree=29328540/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1242.32 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 124217 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4218808 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 424804

[startup+1302.3 s]
/proc/loadavg: 3.02 3.12 3.38 4/184 17781
/proc/meminfo: memFree=29327384/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1302.33 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 130218 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4221093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 424804

[startup+1362.3 s]
/proc/loadavg: 3.01 3.09 3.35 4/184 17783
/proc/meminfo: memFree=29329188/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1362.33 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 136218 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4221224 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 424804

[startup+1422.31 s]
/proc/loadavg: 3.00 3.07 3.33 4/184 17784
/proc/meminfo: memFree=29328876/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1422.33 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 142218 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 424804

[startup+1482.3 s]
/proc/loadavg: 3.00 3.06 3.30 4/184 17786
/proc/meminfo: memFree=29327708/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1482.33 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 148218 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 424804

[startup+1542.3 s]
/proc/loadavg: 2.85 3.01 3.27 3/178 17812
/proc/meminfo: memFree=30146440/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1542.33 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 154218 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4221037 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 424804

[startup+1602.3 s]
/proc/loadavg: 2.31 2.82 3.19 3/178 17814
/proc/meminfo: memFree=30225028/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1602.33 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 160218 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 424804

[startup+1662.3 s]
/proc/loadavg: 2.11 2.67 3.11 3/178 17816
/proc/meminfo: memFree=30205636/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1662.33 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 166218 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 424804

[startup+1722.3 s]
/proc/loadavg: 2.04 2.55 3.04 3/178 17826
/proc/meminfo: memFree=30236044/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1722.34 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 172219 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 424804

[startup+1782.3 s]
/proc/loadavg: 2.01 2.44 2.97 3/178 17828
/proc/meminfo: memFree=30204380/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1782.34 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 178219 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4248720 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 424804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.08 2.43 2.96 3/178 17828
/proc/meminfo: memFree=30236104/32950928 swapFree=67048868/67111528
[pid=17683] ppid=17681 vsize=424804 CPUtime=1800.04 cores=5,7
/proc/17683/stat : 17683 (munsat2_release) R 17681 17683 17232 0 -1 4202496 115547 0 0 0 179989 15 0 0 25 0 1 0 891876968 434999296 101407 33554432000 4194304 4258824 140735099513504 18446744073709551615 4218776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17683/statm: 106201 101407 243 16 0 102843 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 424804

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): 1800.02
CPU time (s): 1800.07
CPU user time (s): 1799.9
CPU system time (s): 0.168974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 424804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115547
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= 9
involuntary context switches= 2736

runsolver used 2.83357 second user time and 6.86895 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-11 16:33:02
IDJOB=3493321
IDBENCH=89381
IDSOLVER=1973
FILE ID=node122/3493321-1307802780
RUNJOBID= node122-1307800702-17253
PBS_JOBID= 13551057
Free space on /tmp= 74008 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/design-debugging/wb_4m8s1.dimacs.filtered.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493321-1307802780/watcher-3493321-1307802780 -o /tmp/evaluation-result-3493321-1307802780/solver-3493321-1307802780 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1242145215 -verb=0 HOME/instance-3493321-1307802780.cnf

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

MD5SUM BENCH= f4db55ddf38012e4369a927de4f4b4f6
RANDOM SEED=1242145215

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30735620 kB
Buffers:        164388 kB
Cached:        1084480 kB
SwapCached:      14712 kB
Active:        1234320 kB
Inactive:       823912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30735620 kB
SwapTotal:    67111528 kB
SwapFree:     67048868 kB
Dirty:           37692 kB
Writeback:           0 kB
AnonPages:      806768 kB
Mapped:           9460 kB
Slab:            89972 kB
PageTables:       6924 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1050332 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= 73988 MiB
End job on node122 at 2011-06-11 17:03:04