Trace number 3433902

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
minisat hack: MiniSAT 2.2.0-agile-26? (TO) 5000.04 4999.92

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark809.913
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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 ! (SATISFIABLE/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: 989)

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-3433902-1308500696/watcher-3433902-1308500696 -o /tmp/evaluation-result-3433902-1308500696/solver-3433902-1308500696 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433902-1308500696.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.62 1.48 2/177 7500
/proc/meminfo: memFree=26518404/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=19820 CPUtime=0 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 797 0 0 0 0 0 0 0 25 0 1 0 961672229 20295680 729 33554432000 4194304 4291235 140735348072464 18446744073709551615 4277553 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 4955 729 213 24 0 1589 0

[startup+0.0473851 s]
/proc/loadavg: 1.91 1.62 1.48 2/177 7500
/proc/meminfo: memFree=26518404/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=29236 CPUtime=0.03 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 3714 0 0 0 3 0 0 0 25 0 1 0 961672229 29937664 3359 33554432000 4194304 4291235 140735348072464 18446744073709551615 4272199 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 7309 3361 215 24 0 3943 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29236

[startup+0.100365 s]
/proc/loadavg: 1.91 1.62 1.48 2/177 7500
/proc/meminfo: memFree=26518404/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=35360 CPUtime=0.09 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 5708 0 0 0 8 1 0 0 25 0 1 0 961672229 36208640 5147 33554432000 4194304 4291235 140735348072464 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 8840 5147 240 24 0 5474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35360

[startup+0.300332 s]
/proc/loadavg: 1.91 1.62 1.48 2/177 7500
/proc/meminfo: memFree=26518404/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=39164 CPUtime=0.29 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 7918 0 0 0 28 1 0 0 25 0 1 0 961672229 40103936 6108 33554432000 4194304 4291235 140735348072464 18446744073709551615 4229939 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 9791 6108 240 24 0 6425 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39164

[startup+0.700259 s]
/proc/loadavg: 1.91 1.62 1.48 2/177 7500
/proc/meminfo: memFree=26518404/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=35420 CPUtime=0.69 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 8571 0 0 0 68 1 0 0 25 0 1 0 961672229 36270080 5357 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 8855 5357 259 24 0 5489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35420

[startup+1.50113 s]
/proc/loadavg: 1.91 1.62 1.48 3/178 7501
/proc/meminfo: memFree=26496612/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=39772 CPUtime=1.49 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 9057 0 0 0 147 2 0 0 25 0 1 0 961672229 40726528 5836 33554432000 4194304 4291235 140735348072464 18446744073709551615 4248512 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 9943 5836 259 24 0 6577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39772

[startup+3.10083 s]
/proc/loadavg: 1.91 1.62 1.48 3/178 7501
/proc/meminfo: memFree=26492396/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=51268 CPUtime=3.09 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 11781 0 0 0 307 2 0 0 25 0 1 0 961672229 52498432 8546 33554432000 4194304 4291235 140735348072464 18446744073709551615 4262133 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 12817 8546 259 24 0 9451 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51268

[startup+6.30027 s]
/proc/loadavg: 1.92 1.62 1.48 3/178 7501
/proc/meminfo: memFree=26473072/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=58448 CPUtime=6.29 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 13719 0 0 0 626 3 0 0 25 0 1 0 961672229 59850752 10467 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 14612 10467 259 24 0 11246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58448

[startup+12.7002 s]
/proc/loadavg: 1.92 1.63 1.49 3/178 7501
/proc/meminfo: memFree=26447700/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=89092 CPUtime=12.7 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 17571 0 0 0 1266 4 0 0 25 0 1 0 961672229 91230208 14276 33554432000 4194304 4291235 140735348072464 18446744073709551615 4261925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 22273 14277 259 24 0 18907 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 89092

[startup+25.5009 s]
/proc/loadavg: 1.94 1.65 1.49 3/178 7502
/proc/meminfo: memFree=26437800/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=70124 CPUtime=25.5 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 26206 0 0 0 2544 6 0 0 25 0 1 0 961672229 71806976 11580 33554432000 4194304 4291235 140735348072464 18446744073709551615 4256288 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 17531 11580 259 24 0 14165 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 70124

[startup+51.1004 s]
/proc/loadavg: 1.96 1.67 1.51 3/178 7502
/proc/meminfo: memFree=26395368/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=72308 CPUtime=51.09 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 44419 0 0 0 5100 9 0 0 25 0 1 0 961672229 74043392 14247 33554432000 4194304 4291235 140735348072464 18446744073709551615 4261987 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 18077 14247 259 24 0 14711 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 72308

[startup+102.306 s]
/proc/loadavg: 1.98 1.72 1.53 3/178 7504
/proc/meminfo: memFree=26272704/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=127808 CPUtime=102.3 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 77494 0 0 0 10214 16 0 0 25 0 1 0 961672229 130875392 27870 33554432000 4194304 4291235 140735348072464 18446744073709551615 4248913 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 31952 27870 259 24 0 28586 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127808

[startup+162.301 s]
/proc/loadavg: 1.99 1.77 1.56 3/178 7505
/proc/meminfo: memFree=26233368/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=100996 CPUtime=162.29 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 118766 0 0 0 16207 22 0 0 25 0 1 0 961672229 103419904 21575 33554432000 4194304 4291235 140735348072464 18446744073709551615 4248279 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 25249 21575 259 24 0 21883 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 100996

[startup+222.301 s]
/proc/loadavg: 2.04 1.82 1.59 3/178 7507
/proc/meminfo: memFree=26120364/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=186664 CPUtime=222.3 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 157146 0 0 0 22200 30 0 0 25 0 1 0 961672229 191143936 35456 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 46666 35456 259 24 0 43300 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 186664

[startup+282.301 s]
/proc/loadavg: 2.01 1.85 1.61 3/178 7508
/proc/meminfo: memFree=26057824/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=189244 CPUtime=282.29 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 190514 0 0 0 28193 36 0 0 25 0 1 0 961672229 193785856 37342 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255903 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 47311 37342 259 24 0 43945 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 189244

[startup+342.301 s]
/proc/loadavg: 2.00 1.88 1.63 3/178 7510
/proc/meminfo: memFree=26085452/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=93076 CPUtime=342.3 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 231105 0 0 0 34186 44 0 0 25 0 1 0 961672229 95309824 16649 33554432000 4194304 4291235 140735348072464 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 23269 16649 259 24 0 19903 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 93076

[startup+402.3 s]
/proc/loadavg: 2.00 1.90 1.65 3/178 7512
/proc/meminfo: memFree=25986808/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=144376 CPUtime=402.3 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 270257 0 0 0 40178 52 0 0 25 0 1 0 961672229 147841024 26259 33554432000 4194304 4291235 140735348072464 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 36094 26259 259 24 0 32728 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 144376

[startup+462.301 s]
/proc/loadavg: 2.00 1.91 1.67 3/178 7513
/proc/meminfo: memFree=25924996/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=101216 CPUtime=462.31 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 303595 0 0 0 46173 58 0 0 25 0 1 0 961672229 103645184 21116 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 25304 21116 259 24 0 21938 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 101216

[startup+522.3 s]
/proc/loadavg: 2.00 1.93 1.69 3/178 7515
/proc/meminfo: memFree=25843752/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=102712 CPUtime=522.31 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 342275 0 0 0 52166 65 0 0 25 0 1 0 961672229 105177088 20876 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 25678 20876 259 24 0 22312 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 102712

[startup+582.301 s]
/proc/loadavg: 2.00 1.94 1.70 3/178 7516
/proc/meminfo: memFree=25781568/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=122412 CPUtime=582.31 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 376292 0 0 0 58159 72 0 0 25 0 1 0 961672229 125349888 22961 33554432000 4194304 4291235 140735348072464 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7500/statm: 30603 22961 259 24 0 27237 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 122412

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7621
/proc/meminfo: memFree=23452504/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=385292 CPUtime=4062.39 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 1958106 0 0 0 405799 440 0 0 25 0 1 0 961672229 394539008 87790 33554432000 4194304 4291235 140735348072464 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 96323 87790 259 24 0 92957 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 385292

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7623
/proc/meminfo: memFree=23392688/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=519252 CPUtime=4122.39 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 1968801 0 0 0 411794 445 0 0 25 0 1 0 961672229 531714048 98440 33554432000 4194304 4291235 140735348072464 18446744073709551615 4261960 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 129813 98440 259 24 0 126447 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 519252

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7624
/proc/meminfo: memFree=23509448/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=305984 CPUtime=4182.38 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 1998367 0 0 0 417786 452 0 0 25 0 1 0 961672229 313327616 65607 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 76496 65607 259 24 0 73130 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 305984

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7626
/proc/meminfo: memFree=23408976/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=388440 CPUtime=4242.39 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2018432 0 0 0 423781 458 0 0 25 0 1 0 961672229 397762560 85565 33554432000 4194304 4291235 140735348072464 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 97110 85565 259 24 0 93744 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 388440

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7628
/proc/meminfo: memFree=23307492/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=520700 CPUtime=4302.39 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2036982 0 0 0 429778 461 0 0 25 0 1 0 961672229 533196800 104029 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 130175 104029 259 24 0 126809 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 520700

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7629
/proc/meminfo: memFree=23454380/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=308580 CPUtime=4362.39 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2064482 0 0 0 435771 468 0 0 25 0 1 0 961672229 315985920 63417 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 77145 63417 259 24 0 73779 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 308580

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7631
/proc/meminfo: memFree=23362332/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=391552 CPUtime=4422.39 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2081182 0 0 0 441766 473 0 0 25 0 1 0 961672229 400949248 80049 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 97888 80049 259 24 0 94522 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 391552

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7632
/proc/meminfo: memFree=23272492/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=527544 CPUtime=4482.4 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2096473 0 0 0 447762 478 0 0 25 0 1 0 961672229 540205056 95272 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 131886 95272 259 24 0 128520 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 527544

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7634
/proc/meminfo: memFree=23337920/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=313896 CPUtime=4542.4 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2130074 0 0 0 453755 485 0 0 25 0 1 0 961672229 321429504 71173 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255824 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 78474 71173 259 24 0 75108 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 313896

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7636
/proc/meminfo: memFree=23221548/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=527544 CPUtime=4602.4 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2151430 0 0 0 459748 492 0 0 25 0 1 0 961672229 540205056 92435 33554432000 4194304 4291235 140735348072464 18446744073709551615 4248612 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 131886 92435 259 24 0 128520 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 527544

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7637
/proc/meminfo: memFree=23140780/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=533560 CPUtime=4662.4 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2163897 0 0 0 465744 496 0 0 25 0 1 0 961672229 546365440 104828 33554432000 4194304 4291235 140735348072464 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 133390 104828 259 24 0 130024 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 533560

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7754
/proc/meminfo: memFree=26941748/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=319912 CPUtime=4722.41 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2194313 0 0 0 471736 505 0 0 25 0 1 0 961672229 327589888 69252 33554432000 4194304 4291235 140735348072464 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 79978 69252 259 24 0 76612 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 319912

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7793
/proc/meminfo: memFree=27021684/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=269824 CPUtime=4782.41 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2228534 0 0 0 477729 512 0 0 25 0 1 0 961672229 276299776 56152 33554432000 4194304 4291235 140735348072464 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 67456 56152 259 24 0 64090 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 269824

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7795
/proc/meminfo: memFree=26881396/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=401300 CPUtime=4842.41 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2253704 0 0 0 483723 518 0 0 25 0 1 0 961672229 410931200 81143 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 100325 81143 259 24 0 96959 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 401300

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7797
/proc/meminfo: memFree=26999904/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=239004 CPUtime=4902.4 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2291144 0 0 0 489714 526 0 0 25 0 1 0 961672229 244740096 51517 33554432000 4194304 4291235 140735348072464 18446744073709551615 4251610 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 59751 51517 259 24 0 56385 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 239004

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7798
/proc/meminfo: memFree=26882288/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=401300 CPUtime=4962.4 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2320609 0 0 0 495707 533 0 0 25 0 1 0 961672229 410931200 80820 33554432000 4194304 4291235 140735348072464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 100325 80820 259 24 0 96959 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 401300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7799
/proc/meminfo: memFree=26824840/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=533724 CPUtime=5000.02 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2334848 0 0 0 499465 537 0 0 25 0 1 0 961672229 546533376 95006 33554432000 4194304 4291235 140735348072464 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 133431 95006 259 24 0 130065 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 533724

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 7799
/proc/meminfo: memFree=26824840/32951124 swapFree=67052812/67111528
[pid=7500] ppid=7498 vsize=533724 CPUtime=5000.02 cores=1,3,5,7
/proc/7500/stat : 7500 (minisat) R 7498 7500 6849 0 -1 4202496 2334848 0 0 0 499465 537 0 0 25 0 1 0 961672229 546533376 95006 33554432000 4194304 4291235 140735348072464 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/7500/statm: 133431 95006 259 24 0 130065 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 533724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4994.65
CPU system time (s): 5.38518
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 552152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.65
system time used= 5.38518
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2334848
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 7786

runsolver used 7.51386 second user time and 16.8704 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-19 18:24:56
IDJOB=3433902
IDBENCH=70817
IDSOLVER=1930
FILE ID=node103/3433902-1308500696
RUNJOBID= node103-1308500399-7427
PBS_JOBID= 13608203
Free space on /tmp= 73252 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433902-1308500696/watcher-3433902-1308500696 -o /tmp/evaluation-result-3433902-1308500696/solver-3433902-1308500696 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433902-1308500696.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1833343718

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26518956 kB
Buffers:        558220 kB
Cached:        4794828 kB
SwapCached:      22864 kB
Active:        1941984 kB
Inactive:      4139600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26518956 kB
SwapTotal:    67111528 kB
SwapFree:     67052812 kB
Dirty:            2352 kB
Writeback:           0 kB
AnonPages:      726436 kB
Mapped:           9384 kB
Slab:           285276 kB
PageTables:       6060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   966156 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= 73320 MiB
End job on node103 at 2011-06-19 19:48:18