Trace number 3309235

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 587UNSAT 4300.53 4300.37

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1218.25
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

4300.45/4300.36	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3309235-1303987379/watcher-3309235-1303987379 -o /tmp/evaluation-result-3309235-1303987379/solver-3309235-1303987379 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309235-1303987379.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: 0.17 0.48 1.51 2/177 14617
/proc/meminfo: memFree=16041808/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=9124 CPUtime=0 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 862 0 0 0 0 0 0 0 21 0 1 0 510335023 9342976 804 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476694784 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 2281 804 111 53 0 704 0

[startup+0.015724 s]
/proc/loadavg: 0.17 0.48 1.51 2/177 14617
/proc/meminfo: memFree=16041808/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=9640 CPUtime=0.01 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 991 0 0 0 1 0 0 0 21 0 1 0 510335023 9871360 933 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476694784 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 2410 933 111 53 0 833 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9640

[startup+0.100723 s]
/proc/loadavg: 0.17 0.48 1.51 2/177 14617
/proc/meminfo: memFree=16041808/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=20400 CPUtime=0.09 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 3681 0 0 0 9 0 0 0 21 0 1 0 510335023 20889600 3623 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476694784 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 5100 3623 111 53 0 3523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20400

[startup+0.300678 s]
/proc/loadavg: 0.17 0.48 1.51 2/177 14617
/proc/meminfo: memFree=16041808/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=35028 CPUtime=0.29 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 11024 0 0 0 28 1 0 0 22 0 1 0 510335023 35868672 7289 33554432000 4194304 4409164 140733324035936 18446744073709551615 4264708 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 8757 7289 120 53 0 7180 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35028

[startup+0.700595 s]
/proc/loadavg: 0.17 0.48 1.51 2/177 14617
/proc/meminfo: memFree=16041808/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=35536 CPUtime=0.69 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 12700 0 0 0 67 2 0 0 24 0 1 0 510335023 36388864 7394 33554432000 4194304 4409164 140733324035936 18446744073709551615 4264758 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 8884 7394 130 53 0 7307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35536

[startup+1.50044 s]
/proc/loadavg: 0.17 0.48 1.51 3/178 14618
/proc/meminfo: memFree=16012296/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=35536 CPUtime=1.49 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 12702 0 0 0 147 2 0 0 25 0 1 0 510335023 36388864 7396 33554432000 4194304 4409164 140733324035936 18446744073709551615 4271487 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 8884 7396 132 53 0 7307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35536

[startup+3.10114 s]
/proc/loadavg: 0.17 0.48 1.51 3/178 14618
/proc/meminfo: memFree=16011676/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=35500 CPUtime=3.1 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 12881 0 0 0 308 2 0 0 25 0 1 0 510335023 36352000 7397 33554432000 4194304 4409164 140733324035936 18446744073709551615 4246944 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 8875 7397 136 53 0 7298 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 35500

[startup+6.30051 s]
/proc/loadavg: 0.31 0.51 1.51 3/178 14618
/proc/meminfo: memFree=16016276/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=27264 CPUtime=6.29 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 12886 0 0 0 625 4 0 0 25 0 1 0 510335023 27918336 5343 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 6816 5343 141 53 0 5239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27264

[startup+12.7003 s]
/proc/loadavg: 0.45 0.53 1.51 3/178 14618
/proc/meminfo: memFree=16021132/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=21556 CPUtime=12.69 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 13196 0 0 0 1252 17 0 0 25 0 1 0 510335023 22073344 3916 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 5389 3916 141 53 0 3812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21556

[startup+25.5008 s]
/proc/loadavg: 0.79 0.60 1.52 3/178 14618
/proc/meminfo: memFree=16008604/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=26936 CPUtime=25.5 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 16085 0 0 0 2511 39 0 0 25 0 1 0 510335023 27582464 5261 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 6734 5261 141 53 0 5157 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 26936

[startup+51.1009 s]
/proc/loadavg: 1.20 0.71 1.53 3/178 14619
/proc/meminfo: memFree=15999484/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=37440 CPUtime=51.1 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 20887 0 0 0 5033 77 0 0 25 0 1 0 510335023 38338560 7496 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 9360 7496 141 53 0 7783 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 37440

[startup+102.306 s]
/proc/loadavg: 1.65 0.91 1.56 3/178 14620
/proc/meminfo: memFree=15987568/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=44100 CPUtime=102.3 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 34841 0 0 0 10097 133 0 0 25 0 1 0 510335023 45158400 9552 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 11025 9552 141 53 0 9448 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44100

[startup+162.301 s]
/proc/loadavg: 1.87 1.11 1.58 3/178 14622
/proc/meminfo: memFree=15978384/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=52336 CPUtime=162.3 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 52476 0 0 0 16039 191 0 0 25 0 1 0 510335023 53592064 11611 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 13084 11611 141 53 0 11507 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 52336

[startup+222.301 s]
/proc/loadavg: 1.95 1.27 1.60 3/178 14624
/proc/meminfo: memFree=15975772/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=44504 CPUtime=222.3 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 68611 0 0 0 21980 250 0 0 25 0 1 0 510335023 45572096 9653 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/14617/statm: 11126 9653 141 53 0 9549 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44504

[startup+282.301 s]
/proc/loadavg: 1.98 1.40 1.63 3/178 14625
/proc/meminfo: memFree=15967332/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=57524 CPUtime=282.3 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 84031 0 0 0 27932 298 0 0 25 0 1 0 510335023 58904576 12908 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14617/statm: 14381 12908 141 53 0 12804 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57524

[startup+342.301 s]
/proc/loadavg: 1.99 1.50 1.65 3/178 14627
/proc/meminfo: memFree=15966452/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=50496 CPUtime=342.3 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 97372 0 0 0 33882 348 0 0 25 0 1 0 510335023 51707904 11151 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14617/statm: 12624 11151 141 53 0 11047 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50496

[startup+402.301 s]
/proc/loadavg: 1.99 1.59 1.66 3/178 14628
/proc/meminfo: memFree=15946480/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=62716 CPUtime=402.3 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 110423 0 0 0 39841 389 0 0 25 0 1 0 510335023 64221184 14206 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14617/statm: 15679 14206 141 53 0 14102 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62716

[startup+462.301 s]
/proc/loadavg: 2.03 1.68 1.69 3/178 14630
/proc/meminfo: memFree=15934192/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=63152 CPUtime=462.3 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 124580 0 0 0 45803 427 0 0 25 0 1 0 510335023 64667648 14315 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14617/statm: 15788 14315 141 53 0 14211 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 63152

[startup+522.301 s]
/proc/loadavg: 2.01 1.73 1.70 3/178 14632
/proc/meminfo: memFree=15959356/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=58440 CPUtime=522.3 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 141777 0 0 0 51750 480 0 0 25 0 1 0 510335023 59842560 13137 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358311 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14617/statm: 14610 13137 141 53 0 13033 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 58440

[startup+582.301 s]
/proc/loadavg: 2.05 1.79 1.73 3/178 14633
/proc/meminfo: memFree=15936156/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=58756 CPUtime=582.31 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 155229 0 0 0 57712 519 0 0 25 0 1 0 510335023 60166144 13216 33554432000 4194304 4409164 140733324035936 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 14689 13216 141 53 0 13112 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58756

[startup+642.301 s]

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

/proc/meminfo: memFree=15701988/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=89016 CPUtime=3642.43 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 819463 0 0 0 362241 2002 0 0 25 0 1 0 510335023 91152384 20781 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358360 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 22254 20781 141 53 0 20677 0
Current children cumulated CPU time (s) 3642.43
Current children cumulated vsize (KiB) 89016

[startup+3702.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/178 14728
/proc/meminfo: memFree=15592728/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=140956 CPUtime=3702.43 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 836705 0 0 0 368216 2027 0 0 25 0 1 0 510335023 144338944 33766 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 35239 33766 141 53 0 33662 0
Current children cumulated CPU time (s) 3702.43
Current children cumulated vsize (KiB) 140956

[startup+3762.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 14730
/proc/meminfo: memFree=15587140/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=146628 CPUtime=3762.42 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 850637 0 0 0 374181 2061 0 0 25 0 1 0 510335023 150147072 35184 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 36657 35184 141 53 0 35080 0
Current children cumulated CPU time (s) 3762.42
Current children cumulated vsize (KiB) 146628

[startup+3822.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 14732
/proc/meminfo: memFree=15640204/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=146724 CPUtime=3822.43 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 861106 0 0 0 380146 2097 0 0 25 0 1 0 510335023 150245376 35208 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 36681 35208 141 53 0 35104 0
Current children cumulated CPU time (s) 3822.43
Current children cumulated vsize (KiB) 146724

[startup+3882.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14733
/proc/meminfo: memFree=15462504/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=144608 CPUtime=3882.43 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 871020 0 0 0 386112 2131 0 0 25 0 1 0 510335023 148078592 34679 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 36152 34679 141 53 0 34575 0
Current children cumulated CPU time (s) 3882.43
Current children cumulated vsize (KiB) 144608

[startup+3942.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14735
/proc/meminfo: memFree=15462372/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=144756 CPUtime=3942.44 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 880947 0 0 0 392083 2161 0 0 25 0 1 0 510335023 148230144 34716 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 36189 34716 141 53 0 34612 0
Current children cumulated CPU time (s) 3942.44
Current children cumulated vsize (KiB) 144756

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14736
/proc/meminfo: memFree=15419956/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=79852 CPUtime=4002.44 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 893260 0 0 0 398047 2197 0 0 25 0 1 0 510335023 81768448 18490 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 19963 18490 141 53 0 18386 0
Current children cumulated CPU time (s) 4002.44
Current children cumulated vsize (KiB) 79852

[startup+4062.31 s]
/proc/loadavg: 2.08 2.02 1.94 3/178 14738
/proc/meminfo: memFree=15406920/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=91464 CPUtime=4062.45 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 906997 0 0 0 404015 2230 0 0 25 0 1 0 510335023 93659136 21392 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358279 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 22866 21392 141 53 0 21289 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 91464

[startup+4122.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 14740
/proc/meminfo: memFree=15665948/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=109896 CPUtime=4122.44 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 915168 0 0 0 409992 2252 0 0 25 0 1 0 510335023 112533504 26001 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 27474 26001 141 53 0 25897 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 109896

[startup+4182.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 14741
/proc/meminfo: memFree=15676476/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=90804 CPUtime=4182.45 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 920096 0 0 0 415976 2269 0 0 25 0 1 0 510335023 92983296 21228 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358244 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 22701 21228 141 53 0 21124 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 90804

[startup+4242.3 s]
/proc/loadavg: 2.04 2.02 1.94 3/178 14743
/proc/meminfo: memFree=15614712/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=131812 CPUtime=4242.44 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 930348 0 0 0 421954 2290 0 0 25 0 1 0 510335023 134975488 31480 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 32953 31480 141 53 0 31376 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 131812

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

[startup+4249.5 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 14743
/proc/meminfo: memFree=15614712/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=131812 CPUtime=4249.65 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 930348 0 0 0 422673 2292 0 0 25 0 1 0 510335023 134975488 31480 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358328 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 32953 31480 141 53 0 31376 0
Current children cumulated CPU time (s) 4249.65
Current children cumulated vsize (KiB) 131812

[startup+4275.1 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 14744
/proc/meminfo: memFree=15633184/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=113356 CPUtime=4275.25 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 941305 0 0 0 425225 2300 0 0 25 0 1 0 510335023 116076544 26898 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 28339 26898 141 53 0 26762 0
Current children cumulated CPU time (s) 4275.25
Current children cumulated vsize (KiB) 113356

[startup+4287.9 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 14744
/proc/meminfo: memFree=15613840/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=81692 CPUtime=4288.05 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 941581 0 0 0 426500 2305 0 0 25 0 1 0 510335023 83652608 18982 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 20423 18982 141 53 0 18846 0
Current children cumulated CPU time (s) 4288.05
Current children cumulated vsize (KiB) 81692

[startup+4294.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 14744
/proc/meminfo: memFree=15613828/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=81692 CPUtime=4294.45 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 941581 0 0 0 427138 2307 0 0 25 0 1 0 510335023 83652608 18982 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 20423 18982 141 53 0 18846 0
Current children cumulated CPU time (s) 4294.45
Current children cumulated vsize (KiB) 81692

[startup+4297.5 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 14744
/proc/meminfo: memFree=15613828/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=87256 CPUtime=4297.65 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 942972 0 0 0 427457 2308 0 0 25 0 1 0 510335023 89350144 20373 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 21814 20373 141 53 0 20237 0
Current children cumulated CPU time (s) 4297.65
Current children cumulated vsize (KiB) 87256

[startup+4299.1 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 14744
/proc/meminfo: memFree=15608868/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=77504 CPUtime=4299.25 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 945444 0 0 0 427616 2309 0 0 25 0 1 0 510335023 79364096 17935 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 19376 17935 141 53 0 17799 0
Current children cumulated CPU time (s) 4299.25
Current children cumulated vsize (KiB) 77504

[startup+4299.91 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 14744
/proc/meminfo: memFree=15612960/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=83192 CPUtime=4300.05 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 946866 0 0 0 427696 2309 0 0 25 0 1 0 510335023 85188608 19357 33554432000 4194304 4409164 140733324035936 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 20798 19357 141 53 0 19221 0
Current children cumulated CPU time (s) 4300.05
Current children cumulated vsize (KiB) 83192

[startup+4300.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 14744
/proc/meminfo: memFree=15612960/32950928 swapFree=67087032/67111528
[pid=14617] ppid=14615 vsize=83192 CPUtime=4300.45 cores=1,3,5,7
/proc/14617/stat : 14617 (lingeling) R 14615 14617 14579 0 -1 4202496 946866 0 0 0 427736 2309 0 0 25 0 1 0 510335023 85188608 19357 33554432000 4194304 4409164 140733324035936 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/14617/statm: 20798 19357 141 53 0 19221 0
Current children cumulated CPU time (s) 4300.45
Current children cumulated vsize (KiB) 83192

Child status: 20
Real time (s): 4300.37
CPU time (s): 4300.53
CPU user time (s): 4277.43
CPU system time (s): 23.0995
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 160436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4277.43
system time used= 23.0995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 946869
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= 6546

runsolver used 6.559 second user time and 16.4425 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-28 12:43:00
IDJOB=3309235
IDBENCH=20387
IDSOLVER=1693
FILE ID=node148/3309235-1303987379
RUNJOBID= node148-1303987378-14598
PBS_JOBID= 13168727
Free space on /tmp= 71424 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309235-1303987379/watcher-3309235-1303987379 -o /tmp/evaluation-result-3309235-1303987379/solver-3309235-1303987379 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309235-1303987379.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1594934666

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16043204 kB
Buffers:       2082604 kB
Cached:       14209784 kB
SwapCached:       5264 kB
Active:        6746536 kB
Inactive:      9593504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16043204 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:           11668 kB
Writeback:           0 kB
AnonPages:       43840 kB
Mapped:          13772 kB
Slab:           504044 kB
PageTables:       4604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   208744 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= 71424 MiB
End job on node148 at 2011-04-28 13:54:40