Trace number 3493233

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/abstraction-refinement-intel/
edn_9789_6.cnf_0.31000000.unsat.cnf
MD5SUMdbbfac37725bdd0de6c9cabf38ed5237
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.54276
Satisfiable
(Un)Satisfiability was proved
Number of variables325518
Number of clauses942434
Sum of the clauses size2187146
Maximum clause length3
Minimum clause length1
Number of clauses of size 11644
Number of clauses of size 2636868
Number of clauses of size 3303922
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-3493233-1307802513/watcher-3493233-1307802513 -o /tmp/evaluation-result-3493233-1307802513/solver-3493233-1307802513 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1242145215 -verb=0 HOME/instance-3493233-1307802513.cnf 

running on 2 cores: 0,2

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: 3.92 3.97 3.47 3/187 28087
/proc/meminfo: memFree=31016380/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=16540 CPUtime=0 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 1031 0 0 0 0 0 0 0 25 0 1 0 891851155 16936960 970 33554432000 4194304 4258824 140736612506544 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 4135 972 218 16 0 777 0

[startup+0.0678571 s]
/proc/loadavg: 3.92 3.97 3.47 3/187 28087
/proc/meminfo: memFree=31016380/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=46364 CPUtime=0.06 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 8248 0 0 0 5 1 0 0 25 0 1 0 891851155 47476736 8187 33554432000 4194304 4258824 140736612506544 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 11591 8191 219 16 0 8233 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46364

[startup+0.100917 s]
/proc/loadavg: 3.92 3.97 3.47 3/187 28087
/proc/meminfo: memFree=31016380/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=61556 CPUtime=0.09 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 11920 0 0 0 8 1 0 0 25 0 1 0 891851155 63033344 11859 33554432000 4194304 4258824 140736612506544 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 15389 11864 219 16 0 12031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61556

[startup+0.300772 s]
/proc/loadavg: 3.92 3.97 3.47 3/187 28087
/proc/meminfo: memFree=31016380/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=150076 CPUtime=0.29 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 33169 0 0 0 26 3 0 0 25 0 1 0 891851155 153677824 33108 33554432000 4194304 4258824 140736612506544 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 37519 33113 219 16 0 34161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 150076

[startup+0.700764 s]
/proc/loadavg: 3.92 3.97 3.47 3/187 28087
/proc/meminfo: memFree=31016380/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=159792 CPUtime=0.69 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 34867 0 0 0 66 3 0 0 25 0 1 0 891851155 163627008 34806 33554432000 4194304 4258824 140736612506544 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 39948 34806 220 16 0 36590 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 159792

[startup+1.50062 s]
/proc/loadavg: 3.92 3.97 3.47 5/190 28126
/proc/meminfo: memFree=30777640/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=207884 CPUtime=1.49 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 64003 0 0 0 143 6 0 0 25 0 1 0 891851155 212873216 44658 33554432000 4194304 4258824 140736612506544 18446744073709551615 4248748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 51971 44659 233 16 0 48613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 207884

[startup+3.10034 s]
/proc/loadavg: 3.92 3.97 3.47 5/190 28126
/proc/meminfo: memFree=30835424/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=229628 CPUtime=3.09 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 108448 0 0 0 296 13 0 0 25 0 1 0 891851155 235139072 50065 33554432000 4194304 4258824 140736612506544 18446744073709551615 4248793 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 57407 50066 233 16 0 54049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 229628

[startup+6.30071 s]
/proc/loadavg: 3.93 3.97 3.47 5/187 28154
/proc/meminfo: memFree=30768452/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=159900 CPUtime=6.29 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 188690 0 0 0 607 22 0 0 25 0 1 0 891851155 163737600 34852 33554432000 4194304 4258824 140736612506544 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 39975 34852 233 16 0 36617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 159900

[startup+12.7006 s]
/proc/loadavg: 3.93 3.97 3.47 5/190 28164
/proc/meminfo: memFree=30452532/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=159900 CPUtime=12.69 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 361666 0 0 0 1224 45 0 0 25 0 1 0 891851155 163737600 34852 33554432000 4194304 4258824 140736612506544 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 39975 34852 233 16 0 36617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 159900

[startup+25.5004 s]
/proc/loadavg: 3.95 3.97 3.48 5/190 28164
/proc/meminfo: memFree=30331896/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=238368 CPUtime=25.49 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 725052 0 0 0 2458 91 0 0 25 0 1 0 891851155 244088832 51752 33554432000 4194304 4258824 140736612506544 18446744073709551615 4226566 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 59592 51754 233 16 0 56234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 238368

[startup+51.1008 s]
/proc/loadavg: 4.03 3.99 3.50 5/190 28165
/proc/meminfo: memFree=30324384/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=183580 CPUtime=51.09 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 1457651 0 0 0 4928 181 0 0 25 0 1 0 891851155 187985920 39556 33554432000 4194304 4258824 140736612506544 18446744073709551615 4247985 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 45895 39561 233 16 0 42537 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 183580

[startup+102.307 s]
/proc/loadavg: 4.01 3.99 3.52 5/190 28243
/proc/meminfo: memFree=29585588/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=159900 CPUtime=102.3 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 2818928 0 0 0 9876 354 0 0 25 0 1 0 891851155 163737600 34852 33554432000 4194304 4258824 140736612506544 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 39975 34852 233 16 0 36617 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 159900

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.55 5/190 28244
/proc/meminfo: memFree=29459676/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=274356 CPUtime=162.29 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3702468 0 0 0 15769 460 0 0 25 0 1 0 891851155 280940544 62992 33554432000 4194304 4258824 140736612506544 18446744073709551615 4225827 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 68589 62992 233 16 0 65231 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 274356

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 3.57 5/190 28246
/proc/meminfo: memFree=29439984/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=285848 CPUtime=222.3 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3705243 0 0 0 21769 461 0 0 25 0 1 0 891851155 292708352 65212 33554432000 4194304 4258824 140736612506544 18446744073709551615 4219904 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 71462 65212 233 16 0 68104 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 285848

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.60 5/190 28247
/proc/meminfo: memFree=29427928/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=285848 CPUtime=282.3 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3705243 0 0 0 27769 461 0 0 25 0 1 0 891851155 292708352 65212 33554432000 4194304 4258824 140736612506544 18446744073709551615 4201319 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 71462 65212 233 16 0 68104 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 285848

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.62 5/190 28249
/proc/meminfo: memFree=29427736/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=285848 CPUtime=342.3 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3705243 0 0 0 33769 461 0 0 25 0 1 0 891851155 292708352 65212 33554432000 4194304 4258824 140736612506544 18446744073709551615 4202831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 71462 65212 233 16 0 68104 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 285848

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.64 5/190 28288
/proc/meminfo: memFree=29743384/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=285848 CPUtime=402.3 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3705243 0 0 0 39769 461 0 0 25 0 1 0 891851155 292708352 65212 33554432000 4194304 4258824 140736612506544 18446744073709551615 4201234 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 71462 65212 233 16 0 68104 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 285848

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.66 5/190 28290
/proc/meminfo: memFree=29698796/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=285848 CPUtime=462.3 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3705243 0 0 0 45769 461 0 0 25 0 1 0 891851155 292708352 65212 33554432000 4194304 4258824 140736612506544 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 71462 65212 233 16 0 68104 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 285848

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.68 5/190 28292
/proc/meminfo: memFree=29660640/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=285848 CPUtime=522.3 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3705306 0 0 0 51769 461 0 0 25 0 1 0 891851155 292708352 65258 33554432000 4194304 4258824 140736612506544 18446744073709551615 4225395 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 71462 65258 233 16 0 68104 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 285848

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.69 5/190 28293
/proc/meminfo: memFree=29634308/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=285848 CPUtime=582.3 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3705327 0 0 0 57769 461 0 0 25 0 1 0 891851155 292708352 65275 33554432000 4194304 4258824 140736612506544 18446744073709551615 4220915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 71462 65275 233 16 0 68104 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 285848

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 4.05 4.02 3.77 5/190 28300
/proc/meminfo: memFree=29512048/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=294196 CPUtime=822.31 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3744031 0 0 0 81763 468 0 0 25 0 1 0 891851155 301256704 65924 33554432000 4194304 4258824 140736612506544 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 73549 65924 233 16 0 70191 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 294196

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.78 5/190 28301
/proc/meminfo: memFree=29475440/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=299112 CPUtime=882.32 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3782008 0 0 0 87759 473 0 0 25 0 1 0 891851155 306290688 68781 33554432000 4194304 4258824 140736612506544 18446744073709551615 4225847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 74778 68781 233 16 0 71420 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 299112

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 28303
/proc/meminfo: memFree=29433620/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=307892 CPUtime=942.32 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3795480 0 0 0 93757 475 0 0 25 0 1 0 891851155 315281408 70886 33554432000 4194304 4258824 140736612506544 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 76973 70886 233 16 0 73615 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 307892

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 28304
/proc/meminfo: memFree=29402580/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1002.32 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 99757 475 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4235507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 312244

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 28306
/proc/meminfo: memFree=29387040/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1062.32 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 105757 475 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 312244

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 28308
/proc/meminfo: memFree=29361576/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1122.32 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 111757 475 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 312244

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.83 5/190 28309
/proc/meminfo: memFree=29301036/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1182.32 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 117757 475 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4240051 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 312244

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 3.84 5/190 28311
/proc/meminfo: memFree=29279920/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1242.32 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 123757 475 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4206973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 312244

[startup+1302.3 s]
/proc/loadavg: 4.02 4.02 3.85 5/190 28313
/proc/meminfo: memFree=29236232/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1302.33 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 129758 475 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4202639 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 312244

[startup+1362.3 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 28314
/proc/meminfo: memFree=29205444/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1362.32 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 135757 475 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 312244

[startup+1422.31 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 28316
/proc/meminfo: memFree=29187428/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1422.33 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 141758 475 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 312244

[startup+1482.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 28317
/proc/meminfo: memFree=29164952/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1482.33 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 147758 475 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 312244

[startup+1542.3 s]
/proc/loadavg: 3.43 3.84 3.82 4/184 28343
/proc/meminfo: memFree=30150668/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1542.33 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 153758 475 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4207557 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 312244

[startup+1602.3 s]
/proc/loadavg: 3.16 3.69 3.77 4/184 28344
/proc/meminfo: memFree=30107000/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1602.33 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 159758 475 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 312244

[startup+1662.3 s]
/proc/loadavg: 3.09 3.57 3.72 4/184 28346
/proc/meminfo: memFree=30067912/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1662.34 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 165758 476 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 237278528463 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 312244

[startup+1722.3 s]
/proc/loadavg: 3.11 3.48 3.68 4/184 28348
/proc/meminfo: memFree=30026964/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1722.34 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 171758 476 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 312244

[startup+1782.3 s]
/proc/loadavg: 3.04 3.39 3.63 4/184 28349
/proc/meminfo: memFree=30004988/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1782.34 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 177758 476 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4201363 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 312244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.03 3.37 3.62 4/184 28350
/proc/meminfo: memFree=30000024/32950904 swapFree=67055440/67111528
[pid=28087] ppid=28085 vsize=312244 CPUtime=1800.04 cores=0,2
/proc/28087/stat : 28087 (munsat2_release) R 28085 28087 27643 0 -1 4202496 3797066 0 0 0 179528 476 0 0 25 0 1 0 891851155 319737856 72344 33554432000 4194304 4258824 140736612506544 18446744073709551615 4230208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28087/statm: 78061 72344 233 16 0 74703 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 312244

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): 1795.29
CPU system time (s): 4.77727
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 312244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.29
system time used= 4.77727
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3797066
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= 3862

runsolver used 2.88256 second user time and 6.94594 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-11 16:28:34
IDJOB=3493233
IDBENCH=89270
IDSOLVER=1973
FILE ID=node121/3493233-1307802513
RUNJOBID= node121-1307800702-27661
PBS_JOBID= 13551058
Free space on /tmp= 74028 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_9789_6.cnf_0.31000000.unsat.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493233-1307802513/watcher-3493233-1307802513 -o /tmp/evaluation-result-3493233-1307802513/solver-3493233-1307802513 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1242145215 -verb=0 HOME/instance-3493233-1307802513.cnf

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

MD5SUM BENCH= dbbfac37725bdd0de6c9cabf38ed5237
RANDOM SEED=1242145215

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      31016808 kB
Buffers:        292420 kB
Cached:         926720 kB
SwapCached:       9944 kB
Active:        1083992 kB
Inactive:       646560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      31016808 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:           54908 kB
Writeback:          36 kB
AnonPages:      508612 kB
Mapped:          13076 kB
Slab:           136664 kB
PageTables:       6388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   765728 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= 73996 MiB
End job on node121 at 2011-06-11 16:58:36