Trace number 3262297

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
PicoSAT 941UNSAT 939.584 939.623

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_390.cnf
MD5SUM9f9afdb81b528e7852015fad23de6353
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark193.51
Satisfiable
(Un)Satisfiability was proved
Number of variables195
Number of clauses20607
Sum of the clauses size92222
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265
Number of clauses of size 318744
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51798

Solver Data 

939.56/939.61	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-3262297-1303545875/watcher-3262297-1303545875 -o /tmp/evaluation-result-3262297-1303545875/solver-3262297-1303545875 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3262297-1303545875.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.64 3.21 3.32 4/189 13021
/proc/meminfo: memFree=13221748/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=1876 CPUtime=0 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 213 0 0 0 0 0 0 0 23 0 1 0 544818141 1921024 160 33554432000 134512640 134603332 4293194064 18446744073709551615 10253820 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 469 161 89 23 0 95 0

[startup+0.053811 s]
/proc/loadavg: 1.64 3.21 3.32 4/189 13021
/proc/meminfo: memFree=13221748/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=2800 CPUtime=0.04 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 439 0 0 0 4 0 0 0 23 0 1 0 544818141 2867200 386 33554432000 134512640 134603332 4293194064 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 700 386 97 23 0 326 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2800

[startup+0.100801 s]
/proc/loadavg: 1.64 3.21 3.32 4/189 13021
/proc/meminfo: memFree=13221748/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=3064 CPUtime=0.09 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 495 0 0 0 9 0 0 0 23 0 1 0 544818141 3137536 442 33554432000 134512640 134603332 4293194064 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 766 442 97 23 0 392 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3064

[startup+0.30077 s]
/proc/loadavg: 1.64 3.21 3.32 4/189 13021
/proc/meminfo: memFree=13221748/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=3988 CPUtime=0.29 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 715 0 0 0 29 0 0 0 25 0 1 0 544818141 4083712 662 33554432000 134512640 134603332 4293194064 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 997 662 97 23 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3988

[startup+0.700706 s]
/proc/loadavg: 1.64 3.21 3.32 4/189 13021
/proc/meminfo: memFree=13221748/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=5440 CPUtime=0.69 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 1087 0 0 0 69 0 0 0 25 0 1 0 544818141 5570560 1034 33554432000 134512640 134603332 4293194064 18446744073709551615 134550933 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 1360 1034 97 23 0 986 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5440

[startup+1.50054 s]
/proc/loadavg: 1.64 3.21 3.32 5/190 13022
/proc/meminfo: memFree=13205628/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=7024 CPUtime=1.49 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 1501 0 0 0 149 0 0 0 25 0 1 0 544818141 7192576 1448 33554432000 134512640 134603332 4293194064 18446744073709551615 134563845 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 1756 1448 108 23 0 1382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7024

[startup+3.10024 s]
/proc/loadavg: 1.91 3.24 3.33 5/190 13022
/proc/meminfo: memFree=13200296/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=7676 CPUtime=3.09 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 1589 0 0 0 309 0 0 0 25 0 1 0 544818141 7860224 1525 33554432000 134512640 134603332 4293194064 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 1919 1525 98 23 0 1545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7676

[startup+6.30064 s]
/proc/loadavg: 1.91 3.24 3.33 5/190 13022
/proc/meminfo: memFree=13193344/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=8600 CPUtime=6.29 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 1845 0 0 0 629 0 0 0 25 0 1 0 544818141 8806400 1781 33554432000 134512640 134603332 4293194064 18446744073709551615 134565563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 2150 1781 98 23 0 1776 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8600

[startup+12.7005 s]
/proc/loadavg: 2.23 3.26 3.33 5/190 13022
/proc/meminfo: memFree=13187888/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=9656 CPUtime=12.69 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 2115 0 0 0 1269 0 0 0 25 0 1 0 544818141 9887744 2051 33554432000 134512640 134603332 4293194064 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 2414 2051 98 23 0 2040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9656

[startup+25.501 s]
/proc/loadavg: 2.50 3.29 3.34 5/190 13022
/proc/meminfo: memFree=13179848/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=11104 CPUtime=25.49 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 2520 0 0 0 2549 0 0 0 25 0 1 0 544818141 11370496 2456 33554432000 134512640 134603332 4293194064 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 2776 2456 98 23 0 2402 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11104

[startup+51.1002 s]
/proc/loadavg: 3.01 3.34 3.36 5/190 13023
/proc/meminfo: memFree=13174824/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=12524 CPUtime=51.09 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 2742 0 0 0 5109 0 0 0 25 0 1 0 544818141 12824576 2678 33554432000 134512640 134603332 4293194064 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 3131 2678 98 23 0 2757 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12524

[startup+102.307 s]
/proc/loadavg: 3.60 3.45 3.39 5/190 13024
/proc/meminfo: memFree=13164868/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=14372 CPUtime=102.29 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 3231 0 0 0 10229 0 0 0 25 0 1 0 544818141 14716928 3167 33554432000 134512640 134603332 4293194064 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 3593 3167 98 23 0 3219 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14372

[startup+162.3 s]
/proc/loadavg: 3.84 3.54 3.42 5/190 13026
/proc/meminfo: memFree=13159760/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=15120 CPUtime=162.28 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 3444 0 0 0 16228 0 0 0 25 0 1 0 544818141 15482880 3380 33554432000 134512640 134603332 4293194064 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 3780 3380 98 23 0 3406 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 15120

[startup+222.301 s]
/proc/loadavg: 3.94 3.63 3.46 5/190 13055
/proc/meminfo: memFree=13156488/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=16044 CPUtime=222.28 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 3711 0 0 0 22228 0 0 0 25 0 1 0 544818141 16429056 3647 33554432000 134512640 134603332 4293194064 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 4011 3647 98 23 0 3637 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 16044

[startup+282.301 s]
/proc/loadavg: 3.98 3.69 3.49 5/190 13083
/proc/meminfo: memFree=13163240/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=16440 CPUtime=282.28 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 3809 0 0 0 28228 0 0 0 25 0 1 0 544818141 16834560 3745 33554432000 134512640 134603332 4293194064 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 4110 3745 98 23 0 3736 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 16440

[startup+342.3 s]
/proc/loadavg: 3.99 3.75 3.52 5/190 13085
/proc/meminfo: memFree=13151780/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=16556 CPUtime=342.27 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 3860 0 0 0 34227 0 0 0 25 0 1 0 544818141 16953344 3796 33554432000 134512640 134603332 4293194064 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 4139 3796 98 23 0 3765 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 16556

[startup+402.301 s]
/proc/loadavg: 4.04 3.80 3.55 5/190 13086
/proc/meminfo: memFree=13146796/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=17876 CPUtime=402.27 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4178 0 0 0 40227 0 0 0 25 0 1 0 544818141 18305024 4114 33554432000 134512640 134603332 4293194064 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 4469 4114 98 23 0 4095 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 17876

[startup+462.301 s]
/proc/loadavg: 4.01 3.84 3.58 5/190 13088
/proc/meminfo: memFree=13144792/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=17756 CPUtime=462.27 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4178 0 0 0 46227 0 0 0 25 0 1 0 544818141 18182144 4096 33554432000 134512640 134603332 4293194064 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 4439 4096 98 23 0 4065 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 17756

[startup+522.301 s]
/proc/loadavg: 4.00 3.86 3.60 5/190 13090
/proc/meminfo: memFree=13140660/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=17952 CPUtime=522.27 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4214 0 0 0 52227 0 0 0 25 0 1 0 544818141 18382848 4132 33554432000 134512640 134603332 4293194064 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 4488 4132 98 23 0 4114 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 17952

[startup+582.3 s]
/proc/loadavg: 4.06 3.90 3.63 5/190 13091
/proc/meminfo: memFree=13138524/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=18084 CPUtime=582.28 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4281 0 0 0 58227 1 0 0 25 0 1 0 544818141 18518016 4199 33554432000 134512640 134603332 4293194064 18446744073709551615 134550981 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 4521 4199 98 23 0 4147 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 18084

[startup+642.301 s]
/proc/loadavg: 4.09 3.93 3.65 5/190 13093
/proc/meminfo: memFree=13135648/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=18744 CPUtime=642.28 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4432 0 0 0 64227 1 0 0 25 0 1 0 544818141 19193856 4350 33554432000 134512640 134603332 4293194064 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 4686 4350 98 23 0 4312 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 18744

[startup+702.301 s]
/proc/loadavg: 4.04 3.94 3.67 5/190 13094
/proc/meminfo: memFree=13134376/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=19536 CPUtime=702.27 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4633 0 0 0 70226 1 0 0 25 0 1 0 544818141 20004864 4551 33554432000 134512640 134603332 4293194064 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 4884 4551 98 23 0 4510 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 19536

[startup+762.307 s]
/proc/loadavg: 4.01 3.95 3.69 5/190 13096
/proc/meminfo: memFree=13134360/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=19536 CPUtime=762.27 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4633 0 0 0 76226 1 0 0 25 0 1 0 544818141 20004864 4551 33554432000 134512640 134603332 4293194064 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 4884 4551 98 23 0 4510 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 19536

[startup+822.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/190 13098
/proc/meminfo: memFree=13130368/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=19388 CPUtime=822.26 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4633 0 0 0 82225 1 0 0 25 0 1 0 544818141 19853312 4526 33554432000 134512640 134603332 4293194064 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 4847 4526 98 23 0 4473 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 19388

[startup+882.301 s]
/proc/loadavg: 4.04 3.97 3.73 5/190 13099
/proc/meminfo: memFree=13129844/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=20408 CPUtime=882.26 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4657 0 0 0 88225 1 0 0 25 0 1 0 544818141 20897792 4549 33554432000 134512640 134603332 4293194064 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 5102 4549 98 23 0 4728 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 20408

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

[startup+895.9 s]
/proc/loadavg: 4.03 3.97 3.73 5/190 13100
/proc/meminfo: memFree=13129840/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=20408 CPUtime=895.86 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4657 0 0 0 89585 1 0 0 25 0 1 0 544818141 20897792 4549 33554432000 134512640 134603332 4293194064 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 5102 4549 98 23 0 4728 0
Current children cumulated CPU time (s) 895.86
Current children cumulated vsize (KiB) 20408

[startup+921.501 s]
/proc/loadavg: 4.09 3.99 3.74 5/190 13100
/proc/meminfo: memFree=13129700/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=20408 CPUtime=921.46 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4657 0 0 0 92145 1 0 0 25 0 1 0 544818141 20897792 4549 33554432000 134512640 134603332 4293194064 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 5102 4549 98 23 0 4728 0
Current children cumulated CPU time (s) 921.46
Current children cumulated vsize (KiB) 20408

[startup+927.9 s]
/proc/loadavg: 4.08 3.99 3.74 5/190 13100
/proc/meminfo: memFree=13129448/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=20408 CPUtime=927.86 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4657 0 0 0 92785 1 0 0 25 0 1 0 544818141 20897792 4549 33554432000 134512640 134603332 4293194064 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 5102 4549 98 23 0 4728 0
Current children cumulated CPU time (s) 927.86
Current children cumulated vsize (KiB) 20408

[startup+934.301 s]
/proc/loadavg: 4.07 3.99 3.74 5/190 13101
/proc/meminfo: memFree=13129320/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=20408 CPUtime=934.26 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4657 0 0 0 93425 1 0 0 25 0 1 0 544818141 20897792 4549 33554432000 134512640 134603332 4293194064 18446744073709551615 134565563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 5102 4549 98 23 0 4728 0
Current children cumulated CPU time (s) 934.26
Current children cumulated vsize (KiB) 20408

[startup+937.501 s]
/proc/loadavg: 4.07 3.99 3.74 5/190 13101
/proc/meminfo: memFree=13129320/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=20408 CPUtime=937.46 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4657 0 0 0 93745 1 0 0 25 0 1 0 544818141 20897792 4549 33554432000 134512640 134603332 4293194064 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 5102 4549 98 23 0 4728 0
Current children cumulated CPU time (s) 937.46
Current children cumulated vsize (KiB) 20408

[startup+938.306 s]
/proc/loadavg: 4.07 3.99 3.74 5/190 13101
/proc/meminfo: memFree=13129444/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=20408 CPUtime=938.26 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4657 0 0 0 93825 1 0 0 25 0 1 0 544818141 20897792 4549 33554432000 134512640 134603332 4293194064 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 5102 4549 98 23 0 4728 0
Current children cumulated CPU time (s) 938.26
Current children cumulated vsize (KiB) 20408

[startup+939.1 s]
/proc/loadavg: 4.07 3.99 3.74 5/190 13101
/proc/meminfo: memFree=13129444/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=20408 CPUtime=939.06 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4657 0 0 0 93905 1 0 0 25 0 1 0 544818141 20897792 4549 33554432000 134512640 134603332 4293194064 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 5102 4549 98 23 0 4728 0
Current children cumulated CPU time (s) 939.06
Current children cumulated vsize (KiB) 20408

[startup+939.5 s]
/proc/loadavg: 4.07 3.99 3.74 5/190 13101
/proc/meminfo: memFree=13129444/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=20408 CPUtime=939.46 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4657 0 0 0 93945 1 0 0 25 0 1 0 544818141 20897792 4549 33554432000 134512640 134603332 4293194064 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 5102 4549 98 23 0 4728 0
Current children cumulated CPU time (s) 939.46
Current children cumulated vsize (KiB) 20408

[startup+939.601 s]
/proc/loadavg: 4.07 3.99 3.74 5/190 13101
/proc/meminfo: memFree=13129444/32950928 swapFree=67111528/67111528
[pid=13021] ppid=13019 vsize=20408 CPUtime=939.56 cores=5,7
/proc/13021/stat : 13021 (picosat) R 13019 13021 12070 0 -1 4202496 4657 0 0 0 93955 1 0 0 25 0 1 0 544818141 20897792 4549 33554432000 134512640 134603332 4293194064 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13021/statm: 5102 4549 98 23 0 4728 0
Current children cumulated CPU time (s) 939.56
Current children cumulated vsize (KiB) 20408

Child status: 20
Real time (s): 939.623
CPU time (s): 939.584
CPU user time (s): 939.572
CPU system time (s): 0.011998
CPU usage (%): 99.9959
Max. virtual memory (cumulated for all children) (KiB): 20408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 939.572
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4661
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= 2528

runsolver used 1.54976 second user time and 3.57845 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-23 10:04:35
IDJOB=3262297
IDBENCH=83292
IDSOLVER=1604
FILE ID=node114/3262297-1303545875
RUNJOBID= node114-1303545874-12982
PBS_JOBID= 13143124
Free space on /tmp= 71324 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_390.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262297-1303545875/watcher-3262297-1303545875 -o /tmp/evaluation-result-3262297-1303545875/solver-3262297-1303545875 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3262297-1303545875.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 9f9afdb81b528e7852015fad23de6353
RANDOM SEED=674575554

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13222028 kB
Buffers:       2298096 kB
Cached:       16774120 kB
SwapCached:          0 kB
Active:        9760956 kB
Inactive:      9384028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13222028 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2012 kB
Writeback:           0 kB
AnonPages:       71032 kB
Mapped:          15268 kB
Slab:           521604 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   256028 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= 71324 MiB
End job on node114 at 2011-04-23 10:20:14