Trace number 3309268

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 1501.01 1500.99

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark642.926
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data 

1500.91/1500.98	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-3309268-1303987384/watcher-3309268-1303987384 -o /tmp/evaluation-result-3309268-1303987384/solver-3309268-1303987384 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309268-1303987384.cnf 

running on 4 cores: 0,2,4,6

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: 0.07 1.04 2.01 1/172 18695
/proc/meminfo: memFree=11287076/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=6828 CPUtime=0 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 299 0 0 0 0 0 0 0 23 0 1 0 491154305 6991872 240 33554432000 4194304 4409164 140735635051888 18446744073709551615 4282496 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18695/statm: 1707 240 126 53 0 130 0

[startup+0.0147069 s]
/proc/loadavg: 0.07 1.04 2.01 1/172 18695
/proc/meminfo: memFree=11287076/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=6828 CPUtime=0.01 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 301 0 0 0 1 0 0 0 23 0 1 0 491154305 6991872 242 33554432000 4194304 4409164 140735635051888 18446744073709551615 4259235 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18695/statm: 1707 242 128 53 0 130 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6828

[startup+0.10072 s]
/proc/loadavg: 0.07 1.04 2.01 1/172 18695
/proc/meminfo: memFree=11287076/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=7108 CPUtime=0.09 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 381 0 0 0 9 0 0 0 23 0 1 0 491154305 7278592 322 33554432000 4194304 4409164 140735635051888 18446744073709551615 4246679 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18695/statm: 1777 322 135 53 0 200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7108

[startup+0.300685 s]
/proc/loadavg: 0.07 1.04 2.01 1/172 18695
/proc/meminfo: memFree=11287076/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=7748 CPUtime=0.29 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 592 0 0 0 29 0 0 0 25 0 1 0 491154305 7933952 487 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18695/statm: 1937 487 140 53 0 360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7748

[startup+0.700613 s]
/proc/loadavg: 0.07 1.04 2.01 1/172 18695
/proc/meminfo: memFree=11287076/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=8220 CPUtime=0.69 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 877 0 0 0 69 0 0 0 25 0 1 0 491154305 8417280 614 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18695/statm: 2055 614 141 53 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8220

[startup+1.50042 s]
/proc/loadavg: 0.14 1.04 2.01 2/173 18696
/proc/meminfo: memFree=11284968/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=9120 CPUtime=1.49 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 1816 0 0 0 148 1 0 0 25 0 1 0 491154305 9338880 839 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18695/statm: 2280 839 141 53 0 703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9120

[startup+3.10018 s]
/proc/loadavg: 0.14 1.04 2.01 2/173 18696
/proc/meminfo: memFree=11284136/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=9932 CPUtime=3.09 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 2810 0 0 0 307 2 0 0 25 0 1 0 491154305 10170368 1042 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358294 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18695/statm: 2483 1042 141 53 0 906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9932

[startup+6.30058 s]
/proc/loadavg: 0.14 1.04 2.01 2/173 18696
/proc/meminfo: memFree=11283636/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=9580 CPUtime=6.29 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 4651 0 0 0 625 4 0 0 25 0 1 0 491154305 9809920 954 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18695/statm: 2395 954 141 53 0 818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9580

[startup+12.7004 s]
/proc/loadavg: 0.35 1.05 2.00 3/178 18706
/proc/meminfo: memFree=11167032/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=12128 CPUtime=12.69 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 8190 0 0 0 1262 7 0 0 25 0 1 0 491154305 12419072 1565 33554432000 4194304 4409164 140735635051888 18446744073709551615 4359752 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18695/statm: 3032 1565 141 53 0 1455 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12128

[startup+25.5012 s]
/proc/loadavg: 0.61 1.08 2.00 3/178 18707
/proc/meminfo: memFree=11070516/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=13756 CPUtime=25.49 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 12905 0 0 0 2535 14 0 0 25 0 1 0 491154305 14086144 1966 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18695/statm: 3439 1966 141 53 0 1862 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13756

[startup+51.1006 s]
/proc/loadavg: 1.08 1.16 2.00 3/178 18707
/proc/meminfo: memFree=11100692/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=16968 CPUtime=51.08 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 22872 0 0 0 5083 25 0 0 25 0 1 0 491154305 17375232 2769 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18695/statm: 4242 2769 141 53 0 2665 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16968

[startup+102.306 s]
/proc/loadavg: 1.63 1.29 2.00 3/178 18709
/proc/meminfo: memFree=11099952/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=17368 CPUtime=102.29 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 35680 0 0 0 10183 46 0 0 25 0 1 0 491154305 17784832 2877 33554432000 4194304 4409164 140735635051888 18446744073709551615 4359656 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18695/statm: 4342 2877 141 53 0 2765 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17368

[startup+162.301 s]
/proc/loadavg: 1.86 1.42 2.00 3/178 18710
/proc/meminfo: memFree=11097600/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=20752 CPUtime=162.27 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 52898 0 0 0 16163 64 0 0 25 0 1 0 491154305 21250048 3738 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358318 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18695/statm: 5188 3738 141 53 0 3611 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 20752

[startup+222.301 s]
/proc/loadavg: 1.95 1.52 2.00 3/178 18712
/proc/meminfo: memFree=11095456/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=22280 CPUtime=222.28 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 67792 0 0 0 22146 82 0 0 25 0 1 0 491154305 22814720 4097 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 5570 4097 141 53 0 3993 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 22280

[startup+282.301 s]
/proc/loadavg: 1.98 1.61 2.00 3/178 18714
/proc/meminfo: memFree=11090336/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=27468 CPUtime=282.28 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 82820 0 0 0 28127 101 0 0 25 0 1 0 491154305 28127232 5405 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 6867 5405 141 53 0 5290 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 27468

[startup+342.3 s]
/proc/loadavg: 1.99 1.68 2.00 3/178 18715
/proc/meminfo: memFree=11084236/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=33652 CPUtime=342.28 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 98778 0 0 0 34107 121 0 0 25 0 1 0 491154305 34459648 6940 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 8413 6940 141 53 0 6836 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 33652

[startup+402.3 s]
/proc/loadavg: 1.99 1.73 2.00 3/178 18744
/proc/meminfo: memFree=11227196/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=39032 CPUtime=402.28 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 112917 0 0 0 40091 137 0 0 25 0 1 0 491154305 39968768 8285 33554432000 4194304 4409164 140735635051888 18446744073709551615 4231061 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 9758 8285 141 53 0 8181 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 39032

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 2.00 3/178 18745
/proc/meminfo: memFree=11234960/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=28080 CPUtime=462.28 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 131467 0 0 0 46072 156 0 0 25 0 1 0 491154305 28753920 5547 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 7020 5547 141 53 0 5443 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 28080

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 2.00 3/178 18747
/proc/meminfo: memFree=11224156/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=28632 CPUtime=522.29 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 146215 0 0 0 52054 175 0 0 25 0 1 0 491154305 29319168 5688 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358323 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 7158 5688 141 53 0 5581 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 28632

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 2.00 3/178 18749
/proc/meminfo: memFree=11188168/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=34968 CPUtime=582.29 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 157243 0 0 0 58038 191 0 0 25 0 1 0 491154305 35807232 7272 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 8742 7272 141 53 0 7165 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 34968

[startup+642.3 s]

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

/proc/meminfo: memFree=11178616/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=37616 CPUtime=822.29 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 212840 0 0 0 81977 252 0 0 25 0 1 0 491154305 38518784 7931 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 9404 7931 141 53 0 7827 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 37616

[startup+882.3 s]
/proc/loadavg: 2.00 1.94 2.00 3/178 18757
/proc/meminfo: memFree=11164696/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=34908 CPUtime=882.3 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 226300 0 0 0 87965 265 0 0 25 0 1 0 491154305 35745792 7254 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 8727 7254 141 53 0 7150 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 34908

[startup+942.301 s]
/proc/loadavg: 2.00 1.95 2.00 3/178 18758
/proc/meminfo: memFree=11145448/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=47000 CPUtime=942.3 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 237541 0 0 0 93953 277 0 0 25 0 1 0 491154305 48128000 10277 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 11750 10277 141 53 0 10173 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 47000

[startup+1002.3 s]
/proc/loadavg: 2.00 1.96 2.00 3/178 18760
/proc/meminfo: memFree=11115404/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=50364 CPUtime=1002.3 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 245483 0 0 0 99943 287 0 0 25 0 1 0 491154305 51572736 11118 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 12591 11118 141 53 0 11014 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 50364

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 2.00 3/178 18761
/proc/meminfo: memFree=11117236/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=68288 CPUtime=1062.3 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 249964 0 0 0 105933 297 0 0 25 0 1 0 491154305 69926912 15599 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 17072 15599 141 53 0 15495 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 68288

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 2.00 3/178 18772
/proc/meminfo: memFree=11143096/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=26188 CPUtime=1122.3 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 257582 0 0 0 111923 307 0 0 25 0 1 0 491154305 26816512 5086 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 6547 5086 141 53 0 4970 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 26188

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 2.00 3/178 18774
/proc/meminfo: memFree=11105248/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=52972 CPUtime=1182.31 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 264278 0 0 0 117912 319 0 0 25 0 1 0 491154305 54243328 11782 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 13243 11782 141 53 0 11666 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 52972

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 2.00 3/178 18775
/proc/meminfo: memFree=11058468/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=74308 CPUtime=1242.31 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 269612 0 0 0 123905 326 0 0 25 0 1 0 491154305 76091392 17116 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 18577 17116 141 53 0 17000 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 74308

[startup+1302.3 s]
/proc/loadavg: 2.06 1.99 2.00 3/178 18777
/proc/meminfo: memFree=11046288/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=90692 CPUtime=1302.31 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 273708 0 0 0 129899 332 0 0 25 0 1 0 491154305 92868608 21212 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 22673 21212 141 53 0 21096 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 90692

[startup+1362.3 s]
/proc/loadavg: 2.02 1.99 2.00 3/178 18778
/proc/meminfo: memFree=10922880/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=37932 CPUtime=1362.31 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 288392 0 0 0 135889 342 0 0 25 0 1 0 491154305 38842368 8022 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 9483 8022 141 53 0 7906 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 37932

[startup+1422.31 s]
/proc/loadavg: 2.01 1.99 2.00 3/178 18780
/proc/meminfo: memFree=11112568/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=38872 CPUtime=1422.31 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 296167 0 0 0 141880 351 0 0 25 0 1 0 491154305 39804928 8257 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358311 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 9718 8257 141 53 0 8141 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 38872

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 2.00 3/178 18782
/proc/meminfo: memFree=10984936/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=32712 CPUtime=1482.31 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 303262 0 0 0 147870 361 0 0 25 0 1 0 491154305 33497088 6717 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 8178 6717 141 53 0 6601 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 32712

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

[startup+1484.7 s]
/proc/loadavg: 2.00 1.99 2.00 3/178 18782
/proc/meminfo: memFree=10984936/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=32712 CPUtime=1484.71 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 303262 0 0 0 148110 361 0 0 25 0 1 0 491154305 33497088 6717 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 8178 6717 141 53 0 6601 0
Current children cumulated CPU time (s) 1484.71
Current children cumulated vsize (KiB) 32712

[startup+1491.1 s]
/proc/loadavg: 2.00 1.99 2.00 3/178 18782
/proc/meminfo: memFree=10949340/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=31404 CPUtime=1491.11 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 304722 0 0 0 148749 362 0 0 25 0 1 0 491154305 32157696 6390 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 7851 6390 141 53 0 6274 0
Current children cumulated CPU time (s) 1491.11
Current children cumulated vsize (KiB) 31404

[startup+1497.5 s]
/proc/loadavg: 2.00 1.99 2.00 3/178 18782
/proc/meminfo: memFree=11081524/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=23476 CPUtime=1497.51 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 305704 0 0 0 149387 364 0 0 25 0 1 0 491154305 24039424 4408 33554432000 4194304 4409164 140735635051888 18446744073709551615 4359698 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 5869 4408 141 53 0 4292 0
Current children cumulated CPU time (s) 1497.51
Current children cumulated vsize (KiB) 23476

[startup+1499.1 s]
/proc/loadavg: 2.00 1.99 2.00 3/178 18782
/proc/meminfo: memFree=11085616/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=21952 CPUtime=1499.12 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 306495 0 0 0 149547 365 0 0 25 0 1 0 491154305 22478848 4027 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 5488 4027 141 53 0 3911 0
Current children cumulated CPU time (s) 1499.12
Current children cumulated vsize (KiB) 21952

[startup+1499.9 s]
/proc/loadavg: 2.00 1.99 2.00 3/178 18782
/proc/meminfo: memFree=11083136/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=21952 CPUtime=1499.91 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 306495 0 0 0 149626 365 0 0 25 0 1 0 491154305 22478848 4027 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 5488 4027 141 53 0 3911 0
Current children cumulated CPU time (s) 1499.91
Current children cumulated vsize (KiB) 21952

[startup+1500.7 s]
/proc/loadavg: 2.00 1.99 2.00 3/178 18782
/proc/meminfo: memFree=11083136/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=21952 CPUtime=1500.71 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 306495 0 0 0 149706 365 0 0 25 0 1 0 491154305 22478848 4027 33554432000 4194304 4409164 140735635051888 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 5488 4027 141 53 0 3911 0
Current children cumulated CPU time (s) 1500.71
Current children cumulated vsize (KiB) 21952

[startup+1500.9 s]
/proc/loadavg: 2.00 1.99 2.00 3/178 18782
/proc/meminfo: memFree=11083136/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=21952 CPUtime=1500.91 cores=0,2,4,6
/proc/18695/stat : 18695 (lingeling) R 18693 18695 18667 0 -1 4202496 306495 0 0 0 149726 365 0 0 25 0 1 0 491154305 22478848 4027 33554432000 4194304 4409164 140735635051888 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/18695/statm: 5488 4027 141 53 0 3911 0
Current children cumulated CPU time (s) 1500.91
Current children cumulated vsize (KiB) 21952

Child status: 20
Real time (s): 1500.99
CPU time (s): 1501.01
CPU user time (s): 1497.35
CPU system time (s): 3.65644
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 112968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1497.35
system time used= 3.65644
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 306498
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= 2433

runsolver used 2.34664 second user time and 4.70328 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-28 12:43:05
IDJOB=3309268
IDBENCH=20472
IDSOLVER=1693
FILE ID=node145/3309268-1303987384
RUNJOBID= node145-1303987378-18685
PBS_JOBID= 13168730
Free space on /tmp= 72208 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309268-1303987384/watcher-3309268-1303987384 -o /tmp/evaluation-result-3309268-1303987384/solver-3309268-1303987384 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309268-1303987384.cnf

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1759591088

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11287356 kB
Buffers:       2200108 kB
Cached:       18827740 kB
SwapCached:          0 kB
Active:       10797648 kB
Inactive:     10294112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11287356 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:       63024 kB
Mapped:          14424 kB
Slab:           509304 kB
PageTables:       4464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184464 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= 72204 MiB
End job on node145 at 2011-04-28 13:08:06