Trace number 3493421

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) 1800.06 1800.01

General information on the benchmark

Namemus/marques-silva/
hardware-verification/f7.cnf
MD5SUM48d0f0c394fba9d685dfba1c80891fc1
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1343.31
Satisfiable
(Un)Satisfiability was proved
Number of variables53165
Number of clauses158182
Sum of the clauses size369090
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2105454
Number of clauses of size 352727
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-3493421-1307802948/watcher-3493421-1307802948 -o /tmp/evaluation-result-3493421-1307802948/solver-3493421-1307802948 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=725050741 -verb=0 HOME/instance-3493421-1307802948.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: 4.00 4.00 3.66 4/189 28078
/proc/meminfo: memFree=31304412/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=16568 CPUtime=0 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 1039 0 0 0 0 0 0 0 25 0 1 0 891892503 16965632 979 33554432000 4194304 4258824 140736177221008 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 4142 982 218 16 0 784 0

[startup+0.026958 s]
/proc/loadavg: 4.00 4.00 3.66 4/189 28078
/proc/meminfo: memFree=31304412/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=26904 CPUtime=0.02 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 3526 0 0 0 2 0 0 0 25 0 1 0 891892503 27549696 3466 33554432000 4194304 4258824 140736177221008 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 6726 3471 219 16 0 3368 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 26904

[startup+0.100973 s]
/proc/loadavg: 4.00 4.00 3.66 4/189 28078
/proc/meminfo: memFree=31304412/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=42924 CPUtime=0.09 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 6383 0 0 0 9 0 0 0 25 0 1 0 891892503 43954176 6323 33554432000 4194304 4258824 140736177221008 18446744073709551615 218905427723 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 10731 6348 222 16 0 7373 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42924

[startup+0.300936 s]
/proc/loadavg: 4.00 4.00 3.66 4/189 28078
/proc/meminfo: memFree=31304412/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=53020 CPUtime=0.29 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 9768 0 0 0 28 1 0 0 25 0 1 0 891892503 54292480 9328 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 13255 9328 243 16 0 9897 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53020

[startup+0.700867 s]
/proc/loadavg: 4.00 4.00 3.66 4/189 28078
/proc/meminfo: memFree=31304412/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=54884 CPUtime=0.69 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 10276 0 0 0 68 1 0 0 25 0 1 0 891892503 56201216 9814 33554432000 4194304 4258824 140736177221008 18446744073709551615 4218550 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 13721 9814 243 16 0 10363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54884

[startup+1.50072 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 28079
/proc/meminfo: memFree=31264748/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=56160 CPUtime=1.49 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 10777 0 0 0 148 1 0 0 25 0 1 0 891892503 57507840 10245 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 14040 10245 244 16 0 10682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56160

[startup+3.1004 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 28079
/proc/meminfo: memFree=31262804/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=59448 CPUtime=3.09 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 11391 0 0 0 308 1 0 0 25 0 1 0 891892503 60874752 10845 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 14862 10845 244 16 0 11504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59448

[startup+6.30086 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 28079
/proc/meminfo: memFree=31257472/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=65324 CPUtime=6.29 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 12596 0 0 0 628 1 0 0 25 0 1 0 891892503 66891776 12020 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 16331 12020 244 16 0 12973 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65324

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 28079
/proc/meminfo: memFree=31251624/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=62520 CPUtime=12.69 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 15595 0 0 0 1267 2 0 0 25 0 1 0 891892503 64020480 12082 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 15630 12082 244 16 0 12272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62520

[startup+25.5004 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 28080
/proc/meminfo: memFree=31252612/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=77124 CPUtime=25.49 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 19700 0 0 0 2547 2 0 0 25 0 1 0 891892503 78974976 13504 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 19281 13504 244 16 0 15923 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77124

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 28080
/proc/meminfo: memFree=31236652/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=76884 CPUtime=51.09 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 26845 0 0 0 5105 4 0 0 25 0 1 0 891892503 78729216 15204 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 19221 15204 244 16 0 15863 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76884

[startup+102.307 s]
/proc/loadavg: 4.05 4.01 3.69 5/190 28121
/proc/meminfo: memFree=31015152/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=75728 CPUtime=102.3 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 33742 0 0 0 10224 6 0 0 25 0 1 0 891892503 77545472 15281 33554432000 4194304 4258824 140736177221008 18446744073709551615 4231948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 18932 15281 244 16 0 15574 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 75728

[startup+162.301 s]
/proc/loadavg: 4.08 4.02 3.72 5/190 28122
/proc/meminfo: memFree=30973512/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=75728 CPUtime=162.29 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 43256 0 0 0 16222 7 0 0 25 0 1 0 891892503 77545472 13553 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 18932 13553 244 16 0 15574 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 75728

[startup+222.301 s]
/proc/loadavg: 4.03 4.02 3.73 5/190 28124
/proc/meminfo: memFree=30974636/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=75728 CPUtime=222.3 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 54800 0 0 0 22221 9 0 0 25 0 1 0 891892503 77545472 15531 33554432000 4194304 4258824 140736177221008 18446744073709551615 4235755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 18932 15531 244 16 0 15574 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 75728

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 28126
/proc/meminfo: memFree=30949560/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=75728 CPUtime=282.3 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 60747 0 0 0 28220 10 0 0 25 0 1 0 891892503 77545472 14953 33554432000 4194304 4258824 140736177221008 18446744073709551615 4232372 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 18932 14953 244 16 0 15574 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 75728

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.75 5/190 28127
/proc/meminfo: memFree=30942204/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=82912 CPUtime=342.3 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 63462 0 0 0 34219 11 0 0 25 0 1 0 891892503 84901888 17464 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 20728 17464 244 16 0 17370 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 82912

[startup+402.3 s]
/proc/loadavg: 4.05 4.02 3.77 5/190 28129
/proc/meminfo: memFree=30930272/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=80004 CPUtime=402.3 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 72149 0 0 0 40217 13 0 0 25 0 1 0 891892503 81924096 15223 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 20001 15223 244 16 0 16643 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80004

[startup+462.3 s]
/proc/loadavg: 4.02 4.01 3.78 5/190 28130
/proc/meminfo: memFree=30887320/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=82344 CPUtime=462.31 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 77487 0 0 0 46217 14 0 0 25 0 1 0 891892503 84320256 17153 33554432000 4194304 4258824 140736177221008 18446744073709551615 4231465 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 20586 17153 244 16 0 17228 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 82344

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.80 5/190 28132
/proc/meminfo: memFree=30862984/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=90436 CPUtime=522.31 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 79590 0 0 0 52217 14 0 0 25 0 1 0 891892503 92606464 18992 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225495 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 22609 18992 244 16 0 19251 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 90436

[startup+582.301 s]
/proc/loadavg: 4.03 4.02 3.81 5/190 28134
/proc/meminfo: memFree=30851276/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=90436 CPUtime=582.31 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 79619 0 0 0 58217 14 0 0 25 0 1 0 891892503 92606464 19019 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 22609 19019 244 16 0 19251 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 90436

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 28140
/proc/meminfo: memFree=30886824/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=99756 CPUtime=822.31 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 82131 0 0 0 82217 14 0 0 25 0 1 0 891892503 102150144 21256 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 24939 21256 244 16 0 21581 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 99756

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 28142
/proc/meminfo: memFree=30880212/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=99756 CPUtime=882.31 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 82560 0 0 0 88217 14 0 0 25 0 1 0 891892503 102150144 21675 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 24939 21675 244 16 0 21581 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 99756

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 28143
/proc/meminfo: memFree=30877200/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=99756 CPUtime=942.31 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 82560 0 0 0 94217 14 0 0 25 0 1 0 891892503 102150144 21675 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 24939 21675 244 16 0 21581 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 99756

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 28145
/proc/meminfo: memFree=30871092/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=104708 CPUtime=1002.31 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 83163 0 0 0 100217 14 0 0 25 0 1 0 891892503 107220992 22262 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 26177 22262 244 16 0 22819 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 104708

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 28146
/proc/meminfo: memFree=30860016/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=111936 CPUtime=1062.32 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 85829 0 0 0 106217 15 0 0 25 0 1 0 891892503 114622464 24671 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 27984 24671 244 16 0 24626 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 111936

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.88 5/190 28148
/proc/meminfo: memFree=30852544/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=115288 CPUtime=1122.32 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 86180 0 0 0 112217 15 0 0 25 0 1 0 891892503 118054912 24945 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 28822 24945 244 16 0 25464 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 115288

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.88 5/190 28150
/proc/meminfo: memFree=30844320/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=115288 CPUtime=1182.32 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 86181 0 0 0 118217 15 0 0 25 0 1 0 891892503 118054912 24946 33554432000 4194304 4258824 140736177221008 18446744073709551615 4221218 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 28822 24946 244 16 0 25464 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 115288

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 28151
/proc/meminfo: memFree=30838456/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=115288 CPUtime=1242.33 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 86182 0 0 0 124218 15 0 0 25 0 1 0 891892503 118054912 24947 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 28822 24947 244 16 0 25464 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 115288

[startup+1302.3 s]
/proc/loadavg: 4.10 4.03 3.91 5/190 28153
/proc/meminfo: memFree=30833460/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=115288 CPUtime=1302.33 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 86292 0 0 0 130218 15 0 0 25 0 1 0 891892503 118054912 25052 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 28822 25052 244 16 0 25464 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 115288

[startup+1362.3 s]
/proc/loadavg: 4.04 4.02 3.91 5/190 28154
/proc/meminfo: memFree=30831320/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=129164 CPUtime=1362.33 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 89622 0 0 0 136218 15 0 0 25 0 1 0 891892503 132263936 28083 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225535 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 32291 28083 244 16 0 28933 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 129164

[startup+1422.31 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 28156
/proc/meminfo: memFree=30817028/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=131808 CPUtime=1422.33 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 89728 0 0 0 142218 15 0 0 25 0 1 0 891892503 134971392 28186 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 32952 28186 244 16 0 29594 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 131808

[startup+1482.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 28158
/proc/meminfo: memFree=30822700/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=131808 CPUtime=1482.33 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 90076 0 0 0 148218 15 0 0 25 0 1 0 891892503 134971392 28528 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 32952 28528 244 16 0 29594 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 131808

[startup+1542.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 28168
/proc/meminfo: memFree=30823868/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=119888 CPUtime=1542.33 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 97292 0 0 0 154217 16 0 0 25 0 1 0 891892503 122765312 26223 33554432000 4194304 4258824 140736177221008 18446744073709551615 4235755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 29972 26223 244 16 0 26614 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 119888

[startup+1602.3 s]
/proc/loadavg: 3.72 3.93 3.89 4/184 28195
/proc/meminfo: memFree=30842416/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=131900 CPUtime=1602.34 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 115651 0 0 0 160213 21 0 0 25 0 1 0 891892503 135065600 28856 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 32975 28856 244 16 0 29617 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 131900

[startup+1662.3 s]
/proc/loadavg: 3.32 3.78 3.84 3/182 28197
/proc/meminfo: memFree=31091640/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=131900 CPUtime=1662.34 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 115670 0 0 0 166213 21 0 0 25 0 1 0 891892503 135065600 28874 33554432000 4194304 4258824 140736177221008 18446744073709551615 4217848 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 32975 28874 244 16 0 29617 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 131900

[startup+1722.3 s]
/proc/loadavg: 2.48 3.45 3.72 3/178 28225
/proc/meminfo: memFree=31107656/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=131900 CPUtime=1722.34 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 115765 0 0 0 172213 21 0 0 25 0 1 0 891892503 135065600 28965 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 32975 28965 244 16 0 29617 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 131900

[startup+1782.3 s]
/proc/loadavg: 2.18 3.19 3.61 3/178 28228
/proc/meminfo: memFree=31107668/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=131900 CPUtime=1782.34 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 115765 0 0 0 178213 21 0 0 25 0 1 0 891892503 135065600 28965 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 32975 28965 244 16 0 29617 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 131900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.12 3.11 3.57 3/178 28228
/proc/meminfo: memFree=31107656/32951124 swapFree=67053176/67111528
[pid=28078] ppid=28076 vsize=131900 CPUtime=1800.05 cores=4,6
/proc/28078/stat : 28078 (munsat2_release) R 28076 28078 27623 0 -1 4202496 115765 0 0 0 179984 21 0 0 25 0 1 0 891892503 135065600 28965 33554432000 4194304 4258824 140736177221008 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28078/statm: 32975 28965 244 16 0 29617 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 131900

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): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1799.85
CPU system time (s): 0.216967
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 138844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115765
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= 2925

runsolver used 3.15952 second user time and 6.553 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-11 16:35:48
IDJOB=3493421
IDBENCH=89506
IDSOLVER=1973
FILE ID=node137/3493421-1307802948
RUNJOBID= node137-1307800695-27642
PBS_JOBID= 13551049
Free space on /tmp= 73944 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/f7.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493421-1307802948/watcher-3493421-1307802948 -o /tmp/evaluation-result-3493421-1307802948/solver-3493421-1307802948 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=725050741 -verb=0 HOME/instance-3493421-1307802948.cnf

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

MD5SUM BENCH= 48d0f0c394fba9d685dfba1c80891fc1
RANDOM SEED=725050741

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31304584 kB
Buffers:        275720 kB
Cached:         893584 kB
SwapCached:      12188 kB
Active:         877868 kB
Inactive:       589008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31304584 kB
SwapTotal:    67111528 kB
SwapFree:     67053176 kB
Dirty:            2928 kB
Writeback:           0 kB
AnonPages:      294948 kB
Mapped:           9488 kB
Slab:           113836 kB
PageTables:       5948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   538280 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= 73936 MiB
End job on node137 at 2011-06-11 17:05:50