Trace number 3433851

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) 5000.29 5000.05

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark79.238
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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 3.3.0 (svn: 977)

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-3433851-1306842916/watcher-3433851-1306842916 -o /tmp/evaluation-result-3433851-1306842916/solver-3433851-1306842916 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433851-1306842916.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: 0.00 0.00 0.00 3/517 18962
/proc/meminfo: memFree=5645644/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=26224 CPUtime=0.01 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 2124 0 0 0 1 0 0 0 21 0 1 0 795888446 26853376 2066 33554432000 4194304 4291235 140735996214016 18446744073709551615 254500388619 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 6556 2079 215 24 0 3190 0

[startup+0.0484161 s]
/proc/loadavg: 0.00 0.00 0.00 3/517 18962
/proc/meminfo: memFree=5645644/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=31432 CPUtime=0.04 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 4030 0 0 0 4 0 0 0 21 0 1 0 795888446 32186368 3778 33554432000 4194304 4291235 140735996214016 18446744073709551615 254500352709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 7858 3783 215 24 0 4492 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 31432

[startup+0.100406 s]
/proc/loadavg: 0.00 0.00 0.00 3/517 18962
/proc/meminfo: memFree=5645644/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=57956 CPUtime=0.09 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 9621 0 0 0 8 1 0 0 21 0 1 0 795888446 59346944 9233 33554432000 4194304 4291235 140735996214016 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 14489 9233 215 24 0 11123 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57956

[startup+0.300376 s]
/proc/loadavg: 0.00 0.00 0.00 3/517 18962
/proc/meminfo: memFree=5645644/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=92984 CPUtime=0.29 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 20057 0 0 0 26 3 0 0 22 0 1 0 795888446 95215616 18664 33554432000 4194304 4291235 140735996214016 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 23246 18664 215 24 0 19880 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92984

[startup+0.70029 s]
/proc/loadavg: 0.00 0.00 0.00 3/517 18962
/proc/meminfo: memFree=5645644/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=153608 CPUtime=0.69 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 34748 0 0 0 64 5 0 0 24 0 1 0 795888446 157294592 31316 33554432000 4194304 4291235 140735996214016 18446744073709551615 4215495 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 38402 31316 236 24 0 35036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 153608

[startup+1.50114 s]
/proc/loadavg: 0.00 0.00 0.00 3/518 18963
/proc/meminfo: memFree=5523008/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=172720 CPUtime=1.49 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 40870 0 0 0 144 5 0 0 25 0 1 0 795888446 176865280 37172 33554432000 4194304 4291235 140735996214016 18446744073709551615 4231706 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 43180 37172 239 24 0 39814 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 172720

[startup+3.10081 s]
/proc/loadavg: 0.16 0.03 0.01 3/518 18963
/proc/meminfo: memFree=5529084/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=144352 CPUtime=3.09 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 45298 0 0 0 303 6 0 0 25 0 1 0 795888446 147816448 29649 33554432000 4194304 4291235 140735996214016 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 36088 29649 258 24 0 32722 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144352

[startup+6.30117 s]
/proc/loadavg: 0.16 0.03 0.01 3/518 18963
/proc/meminfo: memFree=5524908/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=144352 CPUtime=6.29 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 46072 0 0 0 623 6 0 0 25 0 1 0 795888446 147816448 30423 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 36088 30423 259 24 0 32722 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 144352

[startup+12.7009 s]
/proc/loadavg: 0.44 0.10 0.03 3/518 18963
/proc/meminfo: memFree=5506660/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=156028 CPUtime=12.69 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 47978 0 0 0 1263 6 0 0 25 0 1 0 795888446 159772672 32323 33554432000 4194304 4291235 140735996214016 18446744073709551615 4260139 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 39007 32323 259 24 0 35641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 156028

[startup+25.5003 s]
/proc/loadavg: 0.68 0.16 0.05 3/518 18964
/proc/meminfo: memFree=5467224/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=174996 CPUtime=25.49 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 53190 0 0 0 2541 8 0 0 25 0 1 0 795888446 179195904 37520 33554432000 4194304 4291235 140735996214016 18446744073709551615 4248451 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 43749 37520 259 24 0 40383 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 174996

[startup+51.1012 s]
/proc/loadavg: 1.13 0.31 0.10 3/518 18991
/proc/meminfo: memFree=5491420/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=255904 CPUtime=51.09 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 64644 0 0 0 5099 10 0 0 25 0 1 0 795888446 262045696 48954 33554432000 4194304 4291235 140735996214016 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 63976 48954 259 24 0 60610 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 255904

[startup+102.32 s]
/proc/loadavg: 1.65 0.59 0.21 3/518 18993
/proc/meminfo: memFree=5397292/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=337292 CPUtime=102.31 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 87075 0 0 0 10215 16 0 0 25 0 1 0 795888446 345387008 71347 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 84323 71347 259 24 0 80957 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 337292

[startup+162.301 s]
/proc/loadavg: 1.99 0.87 0.33 3/518 18994
/proc/meminfo: memFree=5279416/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=474260 CPUtime=162.3 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 115645 0 0 0 16208 22 0 0 25 0 1 0 795888446 485642240 99889 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 118565 99889 259 24 0 115199 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 474260

[startup+222.301 s]
/proc/loadavg: 2.11 1.11 0.44 3/518 18996
/proc/meminfo: memFree=5167160/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=695384 CPUtime=222.3 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 143313 0 0 0 22202 28 0 0 25 0 1 0 795888446 712073216 127513 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 173846 127513 259 24 0 170480 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 695384

[startup+282.301 s]
/proc/loadavg: 2.04 1.27 0.54 3/518 18997
/proc/meminfo: memFree=5056656/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=700860 CPUtime=282.31 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 171340 0 0 0 28195 36 0 0 25 0 1 0 795888446 717680640 155508 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 175215 155508 259 24 0 171849 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 700860

[startup+342.301 s]
/proc/loadavg: 2.01 1.40 0.62 3/518 18999
/proc/meminfo: memFree=4940444/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=1055320 CPUtime=342.31 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 200124 0 0 0 34188 43 0 0 25 0 1 0 795888446 1080647680 184267 33554432000 4194304 4291235 140735996214016 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 263830 184267 259 24 0 260464 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 1055320

[startup+402.301 s]
/proc/loadavg: 2.00 1.50 0.71 3/518 19010
/proc/meminfo: memFree=4814632/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=1059900 CPUtime=402.31 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 231453 0 0 0 40179 52 0 0 25 0 1 0 795888446 1085337600 215572 33554432000 4194304 4291235 140735996214016 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 264975 215572 259 24 0 261609 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1059900

[startup+462.301 s]
/proc/loadavg: 2.09 1.62 0.80 3/518 19011
/proc/meminfo: memFree=4717636/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=1066040 CPUtime=462.31 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 254699 0 0 0 46173 58 0 0 25 0 1 0 795888446 1091624960 238787 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255856 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 266510 238787 259 24 0 263144 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1066040

[startup+522.301 s]
/proc/loadavg: 2.07 1.70 0.87 3/518 19013
/proc/meminfo: memFree=4620756/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=1072228 CPUtime=522.31 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 278983 0 0 0 52166 65 0 0 25 0 1 0 795888446 1097961472 263039 33554432000 4194304 4291235 140735996214016 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 268057 263039 259 24 0 264691 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1072228

[startup+582.301 s]
/proc/loadavg: 2.02 1.75 0.94 3/518 19017
/proc/meminfo: memFree=4525352/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=1645412 CPUtime=582.32 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 302687 0 0 0 58160 72 0 0 25 0 1 0 795888446 1684901888 286724 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255905 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 411353 286724 259 24 0 407987 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 1645412

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.01 2.03 1.98 3/518 19119
/proc/meminfo: memFree=464984/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=6675672 CPUtime=4062.5 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1312861 0 0 0 405860 390 0 0 25 0 1 0 795888446 6835888128 1296110 33554432000 4194304 4291235 140735996214016 18446744073709551615 4248432 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1668918 1296110 259 24 0 1665552 0
Current children cumulated CPU time (s) 4062.5
Current children cumulated vsize (KiB) 6675672

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/518 19121
/proc/meminfo: memFree=405032/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=6677864 CPUtime=4122.48 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1327868 0 0 0 411854 394 0 0 25 0 1 0 795888446 6838132736 1311109 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1669466 1311109 259 24 0 1666100 0
Current children cumulated CPU time (s) 4122.48
Current children cumulated vsize (KiB) 6677864

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/518 19126
/proc/meminfo: memFree=366016/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=6681932 CPUtime=4182.49 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1337540 0 0 0 417850 399 0 0 25 0 1 0 795888446 6842298368 1320769 33554432000 4194304 4291235 140735996214016 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1670483 1320769 259 24 0 1667117 0
Current children cumulated CPU time (s) 4182.49
Current children cumulated vsize (KiB) 6681932

[startup+4242.3 s]
/proc/loadavg: 2.14 2.05 2.00 3/518 19127
/proc/meminfo: memFree=315652/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=6684772 CPUtime=4242.5 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1350209 0 0 0 423845 405 0 0 25 0 1 0 795888446 6845206528 1333431 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1671193 1333431 259 24 0 1667827 0
Current children cumulated CPU time (s) 4242.5
Current children cumulated vsize (KiB) 6684772

[startup+4302.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/518 19129
/proc/meminfo: memFree=265476/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=6688784 CPUtime=4302.5 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1362513 0 0 0 429841 409 0 0 25 0 1 0 795888446 6849314816 1345728 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255717 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1672196 1345728 259 24 0 1668830 0
Current children cumulated CPU time (s) 4302.5
Current children cumulated vsize (KiB) 6688784

[startup+4362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/518 19130
/proc/meminfo: memFree=214024/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=6691712 CPUtime=4362.5 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1375882 0 0 0 435836 414 0 0 25 0 1 0 795888446 6852313088 1359089 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1672928 1359089 259 24 0 1669562 0
Current children cumulated CPU time (s) 4362.5
Current children cumulated vsize (KiB) 6691712

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 19132
/proc/meminfo: memFree=165816/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=6694252 CPUtime=4422.5 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1387655 0 0 0 441833 417 0 0 25 0 1 0 795888446 6854914048 1370849 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1673563 1370849 259 24 0 1670197 0
Current children cumulated CPU time (s) 4422.5
Current children cumulated vsize (KiB) 6694252

[startup+4482.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/518 19133
/proc/meminfo: memFree=121232/32950928 swapFree=35295748/67111528
[pid=18962] ppid=18960 vsize=6698056 CPUtime=4482.51 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1398493 0 0 0 447829 422 0 0 25 0 1 0 795888446 6858809344 1381676 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255866 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1674514 1381676 259 24 0 1671148 0
Current children cumulated CPU time (s) 4482.51
Current children cumulated vsize (KiB) 6698056

[startup+4542.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/518 19135
/proc/meminfo: memFree=93756/32950928 swapFree=35271640/67111528
[pid=18962] ppid=18960 vsize=6701124 CPUtime=4542.51 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1410460 0 0 0 453824 427 0 0 25 0 1 0 795888446 6861950976 1393636 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1675281 1393636 259 24 0 1671915 0
Current children cumulated CPU time (s) 4542.51
Current children cumulated vsize (KiB) 6701124

[startup+4602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/518 19137
/proc/meminfo: memFree=296412/32950928 swapFree=35262284/67111528
[pid=18962] ppid=18960 vsize=6703388 CPUtime=4602.53 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1422315 0 0 0 459821 432 0 0 25 0 1 0 795888446 6864269312 1405483 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1675847 1405483 259 24 0 1672481 0
Current children cumulated CPU time (s) 4602.53
Current children cumulated vsize (KiB) 6703388

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 19138
/proc/meminfo: memFree=238472/32950928 swapFree=35262284/67111528
[pid=18962] ppid=18960 vsize=6705692 CPUtime=4662.51 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1436440 0 0 0 465815 436 0 0 25 0 1 0 795888446 6866628608 1419597 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1676423 1419597 259 24 0 1673057 0
Current children cumulated CPU time (s) 4662.51
Current children cumulated vsize (KiB) 6705692

[startup+4722.32 s]
/proc/loadavg: 2.10 2.05 2.01 3/518 19140
/proc/meminfo: memFree=174832/32950928 swapFree=35262284/67111528
[pid=18962] ppid=18960 vsize=6707216 CPUtime=4722.53 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1452542 0 0 0 471812 441 0 0 25 0 1 0 795888446 6868189184 1435689 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1676804 1435689 259 24 0 1673438 0
Current children cumulated CPU time (s) 4722.53
Current children cumulated vsize (KiB) 6707216

[startup+4782.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/518 19141
/proc/meminfo: memFree=133900/32950928 swapFree=35262284/67111528
[pid=18962] ppid=18960 vsize=6710612 CPUtime=4782.52 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1463094 0 0 0 477807 445 0 0 25 0 1 0 795888446 6871666688 1446234 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1677653 1446234 259 24 0 1674287 0
Current children cumulated CPU time (s) 4782.52
Current children cumulated vsize (KiB) 6710612

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/518 19143
/proc/meminfo: memFree=98204/32950928 swapFree=35259316/67111528
[pid=18962] ppid=18960 vsize=6714360 CPUtime=4842.52 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1473324 0 0 0 483804 448 0 0 25 0 1 0 795888446 6875504640 1456458 33554432000 4194304 4291235 140735996214016 18446744073709551615 4256232 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1678590 1456458 259 24 0 1675224 0
Current children cumulated CPU time (s) 4842.52
Current children cumulated vsize (KiB) 6714360

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 19145
/proc/meminfo: memFree=96904/32950928 swapFree=35214216/67111528
[pid=18962] ppid=18960 vsize=6717324 CPUtime=4902.53 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1485262 0 0 0 489800 453 0 0 25 0 1 0 795888446 6878539776 1468389 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255903 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1679331 1468389 259 24 0 1675965 0
Current children cumulated CPU time (s) 4902.53
Current children cumulated vsize (KiB) 6717324

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/518 19146
/proc/meminfo: memFree=96100/32950928 swapFree=35180768/67111528
[pid=18962] ppid=18960 vsize=6720188 CPUtime=4962.52 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1496377 0 0 0 495795 457 0 0 25 0 1 0 795888446 6881472512 1479493 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1680047 1479493 259 24 0 1676681 0
Current children cumulated CPU time (s) 4962.52
Current children cumulated vsize (KiB) 6720188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.05 2.03 2.00 3/518 19147
/proc/meminfo: memFree=96764/32950928 swapFree=35134332/67111528
[pid=18962] ppid=18960 vsize=6721420 CPUtime=5000.04 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4202496 1507823 0 0 0 499544 460 0 0 25 0 1 0 795888446 6882734080 1490930 33554432000 4194304 4291235 140735996214016 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18962/statm: 1680355 1490930 259 24 0 1676989 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 6721420

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

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

[startup+5000 s]
/proc/loadavg: 2.05 2.03 2.00 3/518 19147
/proc/meminfo: memFree=96764/32950928 swapFree=35134332/67111528
[pid=18962] ppid=18960 vsize=0 CPUtime=5000.23 cores=1,3,5,7
/proc/18962/stat : 18962 (minisat) R 18960 18962 18924 0 -1 4203524 1507823 0 0 0 499545 478 0 0 25 0 1 0 795888446 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 1 0 0 0
/proc/18962/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.05
CPU time (s): 5000.29
CPU user time (s): 4995.45
CPU system time (s): 4.83427
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 6721420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.45
system time used= 4.83427
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1507823
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= 62904

runsolver used 24.2743 second user time and 62.0826 second system time

The end

Launcher Data 

Begin job on node149 at 2011-05-31 13:55:18
IDJOB=3433851
IDBENCH=20349
IDSOLVER=1930
FILE ID=node149/3433851-1306842916
RUNJOBID= node149-1306842916-18943
PBS_JOBID= 13482003
Free space on /tmp= 58672 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433851-1306842916/watcher-3433851-1306842916 -o /tmp/evaluation-result-3433851-1306842916/solver-3433851-1306842916 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433851-1306842916.cnf

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

MD5SUM BENCH= f72920912a1bb14f90e9fea5dee0ec1c
RANDOM SEED=1663274369

node149.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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:     32950928 kB
MemFree:       5646048 kB
Buffers:        281032 kB
Cached:       17801212 kB
SwapCached:      74568 kB
Active:       10960804 kB
Inactive:     15628500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       5646048 kB
SwapTotal:    67111528 kB
SwapFree:     35295748 kB
Dirty:           33732 kB
Writeback:           0 kB
AnonPages:     8456440 kB
Mapped:          17844 kB
Slab:           525848 kB
PageTables:     117804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 173154136 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= 58680 MiB
End job on node149 at 2011-05-31 15:18:39