Trace number 3483480

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 1800.01

General information on the benchmark

Namemus/marques-silva/
hardware-verification/g7n.cnf
MD5SUMa707bfe320eae858fdac64b973892ea8
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark173.249
Satisfiable
(Un)Satisfiability was proved
Number of variables23936
Number of clauses70492
Sum of the clauses size164480
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 246994
Number of clauses of size 323497
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-3483480-1307810452/watcher-3483480-1307810452 -o /tmp/evaluation-result-3483480-1307810452/solver-3483480-1307810452 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=95074729 -verb=0 HOME/instance-3483480-1307810452.cnf 

running on 2 cores: 1,3

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: 1.16 2.28 2.79 5/183 18174
/proc/meminfo: memFree=31185524/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=16548 CPUtime=0 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 1017 0 0 0 0 0 0 0 23 0 1 0 892645933 16945152 957 33554432000 4194304 4258824 140734660083184 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 4137 959 218 16 0 779 0

[startup+0.0820461 s]
/proc/loadavg: 1.16 2.28 2.79 5/183 18174
/proc/meminfo: memFree=31185524/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=33908 CPUtime=0.07 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 4609 0 0 0 7 0 0 0 23 0 1 0 892645933 34721792 4407 33554432000 4194304 4258824 140734660083184 18446744073709551615 4221175 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 8477 4407 243 16 0 5119 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 33908

[startup+0.101045 s]
/proc/loadavg: 1.16 2.28 2.79 5/183 18174
/proc/meminfo: memFree=31185524/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=34048 CPUtime=0.09 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 4626 0 0 0 9 0 0 0 24 0 1 0 892645933 34865152 4424 33554432000 4194304 4258824 140734660083184 18446744073709551615 4218808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 8512 4424 243 16 0 5154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34048

[startup+0.301009 s]
/proc/loadavg: 1.16 2.28 2.79 5/183 18174
/proc/meminfo: memFree=31185524/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=35548 CPUtime=0.29 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 5002 0 0 0 29 0 0 0 25 0 1 0 892645933 36401152 4800 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 8887 4800 243 16 0 5529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35548

[startup+0.700938 s]
/proc/loadavg: 1.16 2.28 2.79 5/183 18174
/proc/meminfo: memFree=31185524/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=36216 CPUtime=0.69 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 6021 0 0 0 68 1 0 0 25 0 1 0 892645933 37085184 5007 33554432000 4194304 4258824 140734660083184 18446744073709551615 4221191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 9054 5007 243 16 0 5696 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36216

[startup+1.50079 s]
/proc/loadavg: 1.16 2.28 2.79 5/190 18195
/proc/meminfo: memFree=31113068/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=36744 CPUtime=1.49 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 6273 0 0 0 148 1 0 0 25 0 1 0 892645933 37625856 5255 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225713 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 9186 5255 244 16 0 5828 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36744

[startup+3.1005 s]
/proc/loadavg: 1.16 2.28 2.79 5/190 18195
/proc/meminfo: memFree=31112856/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=38412 CPUtime=3.09 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 7262 0 0 0 308 1 0 0 25 0 1 0 892645933 39333888 6228 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 9603 6228 244 16 0 6245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38412

[startup+6.30091 s]
/proc/loadavg: 1.38 2.31 2.80 5/190 18195
/proc/meminfo: memFree=31099792/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=38876 CPUtime=6.29 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 7380 0 0 0 628 1 0 0 25 0 1 0 892645933 39809024 6346 33554432000 4194304 4258824 140734660083184 18446744073709551615 4231948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 9719 6346 244 16 0 6361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38876

[startup+12.7007 s]
/proc/loadavg: 1.59 2.34 2.81 5/190 18233
/proc/meminfo: memFree=31023496/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=48332 CPUtime=12.69 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 9153 0 0 0 1268 1 0 0 25 0 1 0 892645933 49491968 8061 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 12083 8061 244 16 0 8725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48332

[startup+25.5004 s]
/proc/loadavg: 2.13 2.42 2.82 5/190 18234
/proc/meminfo: memFree=31005812/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=41560 CPUtime=25.49 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 9344 0 0 0 2548 1 0 0 25 0 1 0 892645933 42557440 7048 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 10390 7048 244 16 0 7032 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41560

[startup+51.1007 s]
/proc/loadavg: 2.76 2.55 2.85 5/190 18235
/proc/meminfo: memFree=30994716/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=46096 CPUtime=51.1 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 10571 0 0 0 5108 2 0 0 25 0 1 0 892645933 47202304 8163 33554432000 4194304 4258824 140734660083184 18446744073709551615 4221181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 11524 8163 244 16 0 8166 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 46096

[startup+102.307 s]
/proc/loadavg: 3.46 2.77 2.91 5/190 18236
/proc/meminfo: memFree=30971128/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=50724 CPUtime=102.3 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 11808 0 0 0 10228 2 0 0 25 0 1 0 892645933 51941376 9265 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225151 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 12681 9265 244 16 0 9323 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 50724

[startup+162.3 s]
/proc/loadavg: 3.80 2.99 2.98 5/190 18237
/proc/meminfo: memFree=30946296/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=53148 CPUtime=162.29 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 12590 0 0 0 16227 2 0 0 25 0 1 0 892645933 54423552 9922 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 13287 9922 244 16 0 9929 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53148

[startup+222.3 s]
/proc/loadavg: 3.97 3.19 3.04 5/190 18239
/proc/meminfo: memFree=30924544/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=59644 CPUtime=222.29 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 14023 0 0 0 22227 2 0 0 25 0 1 0 892645933 61075456 11277 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225138 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 14911 11277 244 16 0 11553 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 59644

[startup+282.3 s]
/proc/loadavg: 3.99 3.33 3.10 5/190 18241
/proc/meminfo: memFree=30893496/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=65680 CPUtime=282.3 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 24371 0 0 0 28225 5 0 0 25 0 1 0 892645933 67256320 12632 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225395 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 16420 12632 244 16 0 13062 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65680

[startup+342.3 s]
/proc/loadavg: 4.03 3.47 3.16 5/190 18242
/proc/meminfo: memFree=30857488/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=70952 CPUtime=342.3 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 25791 0 0 0 34225 5 0 0 25 0 1 0 892645933 72654848 13942 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 17738 13942 244 16 0 14380 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 70952

[startup+402.3 s]
/proc/loadavg: 3.62 3.46 3.18 4/184 18268
/proc/meminfo: memFree=30947508/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=70952 CPUtime=402.3 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 26210 0 0 0 40225 5 0 0 25 0 1 0 892645933 72654848 14335 33554432000 4194304 4258824 140734660083184 18446744073709551615 4218509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 17738 14335 244 16 0 14380 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 70952

[startup+462.3 s]
/proc/loadavg: 3.22 3.38 3.17 4/184 18269
/proc/meminfo: memFree=30935064/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=69348 CPUtime=462.31 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 30135 0 0 0 46225 6 0 0 25 0 1 0 892645933 71012352 13993 33554432000 4194304 4258824 140734660083184 18446744073709551615 4221026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 17337 13993 244 16 0 13979 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 69348

[startup+522.3 s]
/proc/loadavg: 3.08 3.31 3.15 4/184 18271
/proc/meminfo: memFree=30920528/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=78116 CPUtime=522.31 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 32360 0 0 0 52225 6 0 0 25 0 1 0 892645933 79990784 16090 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 19529 16090 244 16 0 16171 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 78116

[startup+582.3 s]
/proc/loadavg: 3.03 3.25 3.14 4/184 18273
/proc/meminfo: memFree=30915272/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=78116 CPUtime=582.31 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 32360 0 0 0 58225 6 0 0 25 0 1 0 892645933 79990784 16090 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 19529 16090 244 16 0 16171 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 78116

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 3.01 3.11 3.10 4/184 18279
/proc/meminfo: memFree=30874692/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=85376 CPUtime=822.31 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 37346 0 0 0 82224 7 0 0 25 0 1 0 892645933 87425024 18089 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 21344 18089 244 16 0 17986 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 85376

[startup+882.301 s]
/proc/loadavg: 3.06 3.11 3.09 4/184 18281
/proc/meminfo: memFree=30854684/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=94132 CPUtime=882.31 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 39052 0 0 0 88224 7 0 0 25 0 1 0 892645933 96391168 19686 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225827 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 23533 19686 244 16 0 20175 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 94132

[startup+942.301 s]
/proc/loadavg: 3.02 3.08 3.09 5/184 18282
/proc/meminfo: memFree=30843488/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=97028 CPUtime=942.32 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 39851 0 0 0 94224 8 0 0 25 0 1 0 892645933 99356672 20469 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 24257 20469 244 16 0 20899 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 97028

[startup+1002.3 s]
/proc/loadavg: 3.06 3.08 3.09 4/184 18284
/proc/meminfo: memFree=30827212/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=101740 CPUtime=1002.33 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 40980 0 0 0 100225 8 0 0 25 0 1 0 892645933 104181760 21574 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 25435 21574 244 16 0 22077 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 101740

[startup+1062.3 s]
/proc/loadavg: 3.02 3.07 3.08 4/184 18285
/proc/meminfo: memFree=30812796/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=102708 CPUtime=1062.33 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 41393 0 0 0 106225 8 0 0 25 0 1 0 892645933 105172992 21984 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 25677 21984 244 16 0 22319 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 102708

[startup+1122.3 s]
/proc/loadavg: 3.00 3.05 3.07 4/184 18287
/proc/meminfo: memFree=30803704/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=102708 CPUtime=1122.33 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 41748 0 0 0 112225 8 0 0 25 0 1 0 892645933 105172992 22329 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 25677 22329 244 16 0 22319 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 102708

[startup+1182.3 s]
/proc/loadavg: 3.00 3.04 3.07 4/184 18289
/proc/meminfo: memFree=30788908/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=108692 CPUtime=1182.33 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 42893 0 0 0 118225 8 0 0 25 0 1 0 892645933 111300608 23465 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 27173 23465 244 16 0 23815 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 108692

[startup+1242.3 s]
/proc/loadavg: 3.00 3.03 3.06 4/184 18299
/proc/meminfo: memFree=30772132/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=108692 CPUtime=1242.33 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 42894 0 0 0 124225 8 0 0 25 0 1 0 892645933 111300608 23466 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 27173 23466 244 16 0 23815 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 108692

[startup+1302.3 s]
/proc/loadavg: 3.06 3.04 3.06 4/184 18301
/proc/meminfo: memFree=30760192/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=112440 CPUtime=1302.34 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 43545 0 0 0 130226 8 0 0 25 0 1 0 892645933 115138560 24067 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 28110 24067 244 16 0 24752 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 112440

[startup+1362.3 s]
/proc/loadavg: 3.02 3.03 3.06 4/184 18302
/proc/meminfo: memFree=30749244/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=113228 CPUtime=1362.33 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 44618 0 0 0 136225 8 0 0 25 0 1 0 892645933 115945472 25079 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 28307 25079 244 16 0 24949 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 113228

[startup+1422.31 s]
/proc/loadavg: 3.08 3.04 3.06 4/184 18307
/proc/meminfo: memFree=30745808/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=115940 CPUtime=1422.34 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 44947 0 0 0 142226 8 0 0 25 0 1 0 892645933 118722560 25379 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 28985 25379 244 16 0 25627 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 115940

[startup+1482.3 s]
/proc/loadavg: 3.03 3.03 3.05 4/184 18309
/proc/meminfo: memFree=30730512/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=118856 CPUtime=1482.33 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 46148 0 0 0 148225 8 0 0 25 0 1 0 892645933 121708544 26503 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 29714 26503 244 16 0 26356 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 118856

[startup+1542.3 s]
/proc/loadavg: 3.08 3.04 3.05 4/184 18310
/proc/meminfo: memFree=30715968/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=123208 CPUtime=1542.34 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 46391 0 0 0 154226 8 0 0 25 0 1 0 892645933 126164992 26735 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 30802 26735 244 16 0 27444 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 123208

[startup+1602.3 s]
/proc/loadavg: 3.03 3.03 3.04 4/184 18312
/proc/meminfo: memFree=30693492/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=123608 CPUtime=1602.34 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 47256 0 0 0 160226 8 0 0 25 0 1 0 892645933 126574592 27540 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225738 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 30902 27540 244 16 0 27544 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 123608

[startup+1662.3 s]
/proc/loadavg: 3.01 3.02 3.04 4/184 18313
/proc/meminfo: memFree=30669284/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=125368 CPUtime=1662.35 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 47896 0 0 0 166226 9 0 0 25 0 1 0 892645933 128376832 28131 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 31342 28131 244 16 0 27984 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 125368

[startup+1722.3 s]
/proc/loadavg: 3.00 3.02 3.03 4/184 18315
/proc/meminfo: memFree=30638000/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=133848 CPUtime=1722.35 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 49124 0 0 0 172226 9 0 0 25 0 1 0 892645933 137060352 29269 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 33462 29269 244 16 0 30104 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 133848

[startup+1782.3 s]
/proc/loadavg: 3.00 3.01 3.03 4/184 18317
/proc/meminfo: memFree=30622956/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=133848 CPUtime=1782.35 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 49828 0 0 0 178226 9 0 0 25 0 1 0 892645933 137060352 29937 33554432000 4194304 4258824 140734660083184 18446744073709551615 4218546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 33462 29937 244 16 0 30104 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 133848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.00 3.01 3.02 4/184 18317
/proc/meminfo: memFree=30617860/32951124 swapFree=67056684/67111528
[pid=18174] ppid=18172 vsize=133848 CPUtime=1800.05 cores=1,3
/proc/18174/stat : 18174 (munsat2_release) R 18172 18174 13546 0 -1 4202496 49935 0 0 0 179996 9 0 0 25 0 1 0 892645933 137060352 30035 33554432000 4194304 4258824 140734660083184 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18174/statm: 33462 30035 244 16 0 30104 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 133848

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): 1800.07
CPU user time (s): 1799.97
CPU system time (s): 0.100984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 133848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49935
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= 7
involuntary context switches= 2588

runsolver used 2.86756 second user time and 6.95994 second system time

The end

Launcher Data 

Begin job on node109 at 2011-06-11 18:40:52
IDJOB=3483480
IDBENCH=89535
IDSOLVER=1973
FILE ID=node109/3483480-1307810452
RUNJOBID= node109-1307810452-18138
PBS_JOBID= 13551065
Free space on /tmp= 74016 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/g7n.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483480-1307810452/watcher-3483480-1307810452 -o /tmp/evaluation-result-3483480-1307810452/solver-3483480-1307810452 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=95074729 -verb=0 HOME/instance-3483480-1307810452.cnf

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

MD5SUM BENCH= a707bfe320eae858fdac64b973892ea8
RANDOM SEED=95074729

node109.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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:      31187316 kB
Buffers:        312968 kB
Cached:        1193808 kB
SwapCached:       8608 kB
Active:         661076 kB
Inactive:       873996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31187316 kB
SwapTotal:    67111528 kB
SwapFree:     67056684 kB
Dirty:            2736 kB
Writeback:           0 kB
AnonPages:       25212 kB
Mapped:          12840 kB
Slab:           163836 kB
PageTables:       4820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   226568 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= 74008 MiB
End job on node109 at 2011-06-11 19:10:54