Trace number 3309379

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
Lingeling 587? (TO) 5000.09 4999.91

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-11.cnf
MD5SUM49867705b76fc90285dd6fc48de2613c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1376.76
Satisfiable
(Un)Satisfiability was proved
Number of variables69561
Number of clauses226787
Sum of the clauses size587727
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292376
Number of clauses of size 3134282
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 3.3.0 (svn: 935)

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-3309379-1303987898/watcher-3309379-1303987898 -o /tmp/evaluation-result-3309379-1303987898/solver-3309379-1303987898 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309379-1303987898.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: 2.01 1.66 1.42 2/177 8738
/proc/meminfo: memFree=15122592/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=9364 CPUtime=0 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 935 0 0 0 0 0 0 0 25 0 1 0 491205453 9588736 864 33554432000 4194304 4409164 140736311799632 18446744073709551615 264726404864 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/8738/statm: 2341 864 112 53 0 764 0

[startup+0.052243 s]
/proc/loadavg: 2.01 1.66 1.42 2/177 8738
/proc/meminfo: memFree=15122592/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=14400 CPUtime=0.05 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 2221 0 0 0 5 0 0 0 25 0 1 0 491205453 14745600 2123 33554432000 4194304 4409164 140736311799632 18446744073709551615 264726404864 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/8738/statm: 3600 2123 112 53 0 2023 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14400

[startup+0.100224 s]
/proc/loadavg: 2.01 1.66 1.42 2/177 8738
/proc/meminfo: memFree=15122592/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=24128 CPUtime=0.09 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 4653 0 0 0 9 0 0 0 25 0 1 0 491205453 24707072 4555 33554432000 4194304 4409164 140736311799632 18446744073709551615 264726404864 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/8738/statm: 6032 4555 112 53 0 4455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24128

[startup+0.30019 s]
/proc/loadavg: 2.01 1.66 1.42 2/177 8738
/proc/meminfo: memFree=15122592/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=24864 CPUtime=0.29 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 7500 0 0 0 29 0 0 0 25 0 1 0 491205453 25460736 4724 33554432000 4194304 4409164 140736311799632 18446744073709551615 4280206 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/8738/statm: 6216 4724 129 53 0 4639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24864

[startup+0.70111 s]
/proc/loadavg: 2.01 1.66 1.42 2/177 8738
/proc/meminfo: memFree=15122592/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=24792 CPUtime=0.69 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 8753 0 0 0 69 0 0 0 25 0 1 0 491205453 25387008 4706 33554432000 4194304 4409164 140736311799632 18446744073709551615 4285870 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/8738/statm: 6198 4706 129 53 0 4621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24792

[startup+1.50096 s]
/proc/loadavg: 2.01 1.66 1.42 3/178 8739
/proc/meminfo: memFree=15104116/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=31024 CPUtime=1.49 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 10313 0 0 0 149 0 0 0 25 0 1 0 491205453 31768576 6266 33554432000 4194304 4409164 140736311799632 18446744073709551615 4290064 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/8738/statm: 7756 6266 131 53 0 6179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31024

[startup+3.10065 s]
/proc/loadavg: 2.01 1.67 1.42 3/178 8739
/proc/meminfo: memFree=15095464/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=41140 CPUtime=3.09 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 14418 0 0 0 308 1 0 0 25 0 1 0 491205453 42127360 8807 33554432000 4194304 4409164 140736311799632 18446744073709551615 4245968 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/8738/statm: 10285 8807 136 53 0 8708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41140

[startup+6.30105 s]
/proc/loadavg: 2.01 1.67 1.42 3/178 8739
/proc/meminfo: memFree=15087276/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=41140 CPUtime=6.29 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 14418 0 0 0 628 1 0 0 25 0 1 0 491205453 42127360 8807 33554432000 4194304 4409164 140736311799632 18446744073709551615 4247020 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/8738/statm: 10285 8807 136 53 0 8708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41140

[startup+12.7008 s]
/proc/loadavg: 2.00 1.68 1.43 3/178 8739
/proc/meminfo: memFree=15078068/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=41092 CPUtime=12.69 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 14447 0 0 0 1266 3 0 0 25 0 1 0 491205453 42078208 8799 33554432000 4194304 4409164 140736311799632 18446744073709551615 4347749 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/8738/statm: 10273 8799 140 53 0 8696 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41092

[startup+25.5004 s]
/proc/loadavg: 2.00 1.69 1.43 3/178 8740
/proc/meminfo: memFree=15072368/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=43504 CPUtime=25.49 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 15075 0 0 0 2544 5 0 0 25 0 1 0 491205453 44548096 9402 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/8738/statm: 10876 9402 140 53 0 9299 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43504

[startup+51.1006 s]
/proc/loadavg: 2.07 1.73 1.45 3/178 8740
/proc/meminfo: memFree=15084464/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=47748 CPUtime=51.09 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 16142 0 0 0 5103 6 0 0 25 0 1 0 491205453 48893952 10469 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/8738/statm: 11937 10469 141 53 0 10360 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 47748

[startup+102.306 s]
/proc/loadavg: 2.03 1.77 1.48 3/178 8742
/proc/meminfo: memFree=15064732/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=50924 CPUtime=102.3 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 19637 0 0 0 10217 13 0 0 25 0 1 0 491205453 52146176 11263 33554432000 4194304 4409164 140736311799632 18446744073709551615 4244826 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/8738/statm: 12731 11263 141 53 0 11154 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 50924

[startup+162.301 s]
/proc/loadavg: 2.01 1.81 1.51 3/178 8743
/proc/meminfo: memFree=15055292/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=55304 CPUtime=162.3 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 24678 0 0 0 16210 20 0 0 25 0 1 0 491205453 56631296 12358 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 13826 12358 141 53 0 12249 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 55304

[startup+222.3 s]
/proc/loadavg: 2.00 1.84 1.54 3/178 8745
/proc/meminfo: memFree=15068784/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=49092 CPUtime=222.29 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 34212 0 0 0 22203 26 0 0 25 0 1 0 491205453 50270208 10805 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358167 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 12273 10805 141 53 0 10696 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 49092

[startup+282.301 s]
/proc/loadavg: 2.00 1.87 1.56 3/178 8746
/proc/meminfo: memFree=15079180/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=53380 CPUtime=282.3 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 38014 0 0 0 28197 33 0 0 25 0 1 0 491205453 54661120 11877 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358339 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 13345 11877 141 53 0 11768 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53380

[startup+342.301 s]
/proc/loadavg: 2.00 1.89 1.59 3/178 8748
/proc/meminfo: memFree=15063416/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=48808 CPUtime=342.3 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 43704 0 0 0 34190 40 0 0 25 0 1 0 491205453 49979392 10729 33554432000 4194304 4409164 140736311799632 18446744073709551615 264726429591 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 12202 10729 141 53 0 10625 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48808

[startup+402.3 s]
/proc/loadavg: 2.00 1.91 1.61 3/178 8750
/proc/meminfo: memFree=15075676/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=50744 CPUtime=402.3 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 45361 0 0 0 40187 43 0 0 25 0 1 0 491205453 51961856 11213 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 12686 11213 141 53 0 11109 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50744

[startup+462.301 s]
/proc/loadavg: 2.00 1.92 1.64 3/178 8751
/proc/meminfo: memFree=15055816/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=56428 CPUtime=462.31 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 51506 0 0 0 46181 50 0 0 25 0 1 0 491205453 57782272 12634 33554432000 4194304 4409164 140736311799632 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 14107 12634 141 53 0 12530 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 56428

[startup+522.3 s]
/proc/loadavg: 2.06 1.95 1.66 3/178 8753
/proc/meminfo: memFree=15067580/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=44796 CPUtime=522.31 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 63025 0 0 0 52173 58 0 0 25 0 1 0 491205453 45871104 9726 33554432000 4194304 4409164 140736311799632 18446744073709551615 4347526 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 11199 9726 141 53 0 9622 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 44796

[startup+582.3 s]
/proc/loadavg: 2.02 1.95 1.68 3/178 8763
/proc/meminfo: memFree=15045028/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=66760 CPUtime=582.31 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 70210 0 0 0 58164 67 0 0 25 0 1 0 491205453 68362240 15243 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358283 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 16690 15243 141 53 0 15113 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 66760

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8859
/proc/meminfo: memFree=15007368/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=96556 CPUtime=4062.45 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 501927 0 0 0 405819 426 0 0 25 0 1 0 491205453 98873344 22666 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358244 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 24139 22666 141 53 0 22562 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 96556

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8888
/proc/meminfo: memFree=14945880/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=111864 CPUtime=4122.44 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 506927 0 0 0 411815 429 0 0 25 0 1 0 491205453 114548736 26493 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358360 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 27966 26493 141 53 0 26389 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 111864

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8899
/proc/meminfo: memFree=14981424/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=112644 CPUtime=4182.44 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 512025 0 0 0 417812 432 0 0 25 0 1 0 491205453 115347456 26688 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 28161 26688 141 53 0 26584 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 112644

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8900
/proc/meminfo: memFree=15012984/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=89456 CPUtime=4242.45 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 518481 0 0 0 423809 436 0 0 25 0 1 0 491205453 91602944 20891 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358487 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 22364 20891 141 53 0 20787 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 89456

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8902
/proc/meminfo: memFree=14923184/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=114688 CPUtime=4302.45 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 524804 0 0 0 429804 441 0 0 25 0 1 0 491205453 117440512 27199 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 28672 27199 141 53 0 27095 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 114688

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8903
/proc/meminfo: memFree=14983408/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=80356 CPUtime=4362.45 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 529984 0 0 0 435799 446 0 0 25 0 1 0 491205453 82284544 18616 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 20089 18616 141 53 0 18512 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 80356

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8905
/proc/meminfo: memFree=14960908/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=102040 CPUtime=4422.45 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 535405 0 0 0 441795 450 0 0 25 0 1 0 491205453 104488960 24037 33554432000 4194304 4409164 140736311799632 18446744073709551615 4346098 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 25510 24037 141 53 0 23933 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 102040

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8906
/proc/meminfo: memFree=14909412/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=124432 CPUtime=4482.46 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 541003 0 0 0 447793 453 0 0 25 0 1 0 491205453 127418368 29635 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358505 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 31108 29635 141 53 0 29531 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 124432

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8908
/proc/meminfo: memFree=14905396/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=124432 CPUtime=4542.45 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 541003 0 0 0 453790 455 0 0 25 0 1 0 491205453 127418368 29635 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 31108 29635 141 53 0 29531 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 124432

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8910
/proc/meminfo: memFree=14856996/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=77464 CPUtime=4602.47 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 541888 0 0 0 459789 458 0 0 25 0 1 0 491205453 79323136 17893 33554432000 4194304 4409164 140736311799632 18446744073709551615 4359661 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 19366 17893 141 53 0 17789 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 77464

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8911
/proc/meminfo: memFree=14793088/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=105304 CPUtime=4662.46 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 548848 0 0 0 465785 461 0 0 25 0 1 0 491205453 107831296 24853 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 26326 24853 141 53 0 24749 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 105304

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8913
/proc/meminfo: memFree=14905768/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=94512 CPUtime=4722.47 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 550246 0 0 0 471783 464 0 0 25 0 1 0 491205453 96780288 22155 33554432000 4194304 4409164 140736311799632 18446744073709551615 4346098 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 23628 22155 141 53 0 22051 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 94512

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8914
/proc/meminfo: memFree=14876084/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=94512 CPUtime=4782.47 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 550246 0 0 0 477780 467 0 0 25 0 1 0 491205453 96780288 22155 33554432000 4194304 4409164 140736311799632 18446744073709551615 4244309 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 23628 22155 141 53 0 22051 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 94512

[startup+4842.3 s]
/proc/loadavg: 2.09 2.03 1.95 3/178 8916
/proc/meminfo: memFree=14925520/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=83748 CPUtime=4842.47 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 552695 0 0 0 483778 469 0 0 25 0 1 0 491205453 85757952 19464 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358397 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 20937 19464 141 53 0 19360 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 83748

[startup+4902.3 s]
/proc/loadavg: 2.03 2.02 1.95 3/178 8918
/proc/meminfo: memFree=14748276/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=111332 CPUtime=4902.47 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 559591 0 0 0 489774 473 0 0 25 0 1 0 491205453 114003968 26360 33554432000 4194304 4409164 140736311799632 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 27833 26360 141 53 0 26256 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 111332

[startup+4962.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/178 8919
/proc/meminfo: memFree=14774028/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=151340 CPUtime=4962.48 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 573189 0 0 0 495770 478 0 0 25 0 1 0 491205453 154972160 36362 33554432000 4194304 4409164 140736311799632 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 37835 36362 141 53 0 36258 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 151340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 8920
/proc/meminfo: memFree=14838476/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=80620 CPUtime=5000.08 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 574860 0 0 0 499528 480 0 0 25 0 1 0 491205453 82554880 18682 33554432000 4194304 4409164 140736311799632 18446744073709551615 264726429591 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 20155 18682 141 53 0 18578 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 80620

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 2.01 1.95 3/178 8920
/proc/meminfo: memFree=14838476/32951124 swapFree=67111528/67111528
[pid=8738] ppid=8736 vsize=80620 CPUtime=5000.08 cores=1,3,5,7
/proc/8738/stat : 8738 (lingeling) R 8736 8738 8659 0 -1 4202496 574860 0 0 0 499528 480 0 0 25 0 1 0 491205453 82554880 18682 33554432000 4194304 4409164 140736311799632 18446744073709551615 264726429591 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/8738/statm: 20155 18682 141 53 0 18578 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 80620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 4995.28
CPU system time (s): 4.81127
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 156652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.28
system time used= 4.81127
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 574860
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= 5
involuntary context switches= 60146

runsolver used 6.83696 second user time and 16.0166 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-28 12:51:38
IDJOB=3309379
IDBENCH=70830
IDSOLVER=1693
FILE ID=node141/3309379-1303987898
RUNJOBID= node141-1303987378-8678
PBS_JOBID= 13168733
Free space on /tmp= 71396 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-11.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309379-1303987898/watcher-3309379-1303987898 -o /tmp/evaluation-result-3309379-1303987898/solver-3309379-1303987898 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309379-1303987898.cnf

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

MD5SUM BENCH= 49867705b76fc90285dd6fc48de2613c
RANDOM SEED=1836693987

node141.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	: 5362.96
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	: 5332.82
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.84
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	: 5332.75
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		: 2666.806
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:     32951124 kB
MemFree:      15122748 kB
Buffers:       1618748 kB
Cached:       15490296 kB
SwapCached:          0 kB
Active:        7821864 kB
Inactive:      9425452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15122748 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3892 kB
Writeback:           0 kB
AnonPages:      137268 kB
Mapped:          15428 kB
Slab:           517772 kB
PageTables:       4632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   281404 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= 71408 MiB
End job on node141 at 2011-04-28 14:15:00