Trace number 4120378

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
toysat 2016-05-02UNSAT 0.903861 0.904444

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n42-d3-i1-r2.cnf.gz-plain.pb.metafix.opb
MD5SUMbda11415f5d6c0dc3477b9bb43a0ad48
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.047992
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables63
Total number of constraints168
Number of constraints which are clauses168
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-30T20:24:43+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4120378-1467311083.opb"]
0.00/0.01	c use --random-gen="4275240542 1973696846 3964212805 3342325238 655445124 3475898675 2774776559 167775189 1979496903 4208220392 1428417061 3368988639 2704208170 240914482 2073340519 87972059 1615115319 2281277538 2541632390 597806050 1152343080 3952912804 228016764 909574857 3857076195 1516579626 838057280 2074691531 857678959 4120187758 716601307 2454340078 4057974270 1146890630 1245983922 283818886 806532876 1762331693 2420336035 1469082433 1623430120 1120747263 3316886539 3845261389 360300967 1367812389 459762572 973029081 2394240482 433056826 2359870332 3941567260 933840359 2498771983 281582275 1165887422 2993332520 3649434424 440643384 1395813367 2644651578 2609455490 4058033321 3446845058 3390030937 4012238042 2899081166 3796195654 1420894310 3496022947 575101342 2055435127 1802544259 1745183222 4129596421 2963946055 990215989 3139714242 2271630349 3521076628 3814073449 310941624 1948776724 3266351543 1056829454 2540426997 1993400064 429830773 1102469044 3593623993 1620020962 2073291434 2644815016 4150389253 1161903390 645958982 3066191948 1058261698 3787327790 1896502501 3313021476 2082136579 1100102485 4214458817 399917008 2606571864 428111269 1447925610 4285067682 2251263419 1555029944 2094681618 424254172 816433706 646358310 2574849806 77607791 769884150 2099932088 3745178808 4206554825 1426826169 342104640 2122840706 326200475 873831914 3686532682 3925209544 3326650466 2664761006 4202718133 3642899017 3508767938 4216958975 1635771512 2615903731 1593480328 3590114061 3726434138 365664028 3719614889 3367731263 2590230244 802577443 3585514871 3086916486 622338189 2608106163 667720416 4057502262 2683910788 1591268903 3116439016 1263605266 180379414 1805621818 414131486 1090826981 3008698050 1648929421 4055682023 2430493838 3147653574 2975497506 4205137849 3751278500 2804313288 868665009 2926565461 2706225859 1319278696 110340952 2012306062 2123331205 3390947806 3184775461 115512208 951762031 2740996007 2633563346 701844366 3811566297 2837144233 2000404740 2023140144 4225391739 2680841401 149322627 451144155 893707821 321245485 3347160120 3916389854 1832133794 3635160105 2941415886 3929016517 232522497 1678033382 2893364415 965701924 757037 1049255139 977894263 2850575716 3241135266 670342814 1894520928 696394503 1182131656 3263712124 2894590242 1312197451 856503396 3787866675 3209590052 1158927664 1325421735 2953232357 3085853350 2678364076 2242279505 1595980941 1400119128 2245551313 1177537422 161669469 2194959526 3125339199 4284972630 3233336801 2344371287 3260792779 2739393547 49158906 190938858 1573175784 344826164 4362120 173996343 1723667786 341777448 2331819426 3444575650 3625086316 2662739006 1645440407 2340680811 3327965770 181732075 3622751307 860122278 3014740871 1083060533 3357990649 700006025 255 362436" option to reproduce the execution
0.00/0.01	c #vars 63
0.00/0.01	c #constraints 168
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       77      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      137 |      100 |       77      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      325 |      250 |       85      3 |        0 |        0
0.00/0.05	c  0.0s |       3 |      657 |      475 |       94      8 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1125 |      813 |      104     14 |        0 |        0
0.09/0.10	c  0.1s |       5 |     1831 |     1320 |      115     22 |        0 |        0
0.09/0.14	c  0.1s |       6 |     2944 |     2081 |      140     33 |        0 |        0
0.19/0.21	c  0.2s |       7 |     4867 |     3223 |      154     48 |        0 |        0
0.29/0.31	c  0.3s |       8 |     7582 |     4936 |      170     69 |        0 |        0
0.38/0.45	c  0.4s |       9 |    11480 |     7506 |      188     98 |        0 |        0
0.59/0.69	c  0.7s |      10 |    17276 |    11361 |      207    138 |        0 |        0
0.79/0.86	c  0.8s |      10 |    22194 |    14531 |      207    165 |       11 |       36
0.79/0.86	c #cpu_time = 0.845s
0.79/0.86	c #wall_clock_time = 0.845s
0.79/0.86	c #decision = 22194
0.79/0.86	c #random_decision = 103
0.79/0.86	c #conflict = 14531
0.79/0.86	c #restart = 10
0.79/0.86	s UNSATISFIABLE
0.79/0.86	c total CPU time = 0.860s
0.79/0.86	c total wall clock time = 0.860s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4120378-1467311083/watcher-4120378-1467311083 -o /tmp/evaluation-result-4120378-1467311083/solver-4120378-1467311083 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1467310476-18420 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120378-1467311083.opb 

pid=18659
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.17 2.13 2.02 3/179 18662
/proc/meminfo: memFree=27580228/32872528 swapFree=1427768/1542232
[pid=18662] ppid=18659 vsize=787012 CPUtime=0 cores=0,2,4,6
/proc/18662/stat : 18662 (toysat) R 18659 18662 15544 0 -1 4202496 2950 0 0 0 0 0 0 0 20 0 4 0 12069368 805900288 2800 33554432000 4194304 16246674 140734494882720 140734494882144 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/18662/statm: 197521 2811 442 2943 0 194415 0
[pid=18662/tid=18663] ppid=18659 vsize=805444 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18663/stat : 18663 (toysat) S 18659 18662 15544 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12069368 824774656 2872 33554432000 4194304 16246674 140734494882720 139856716999920 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=18662/tid=18664] ppid=18659 vsize=810564 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18664/stat : 18664 (toysat) S 18659 18662 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12069368 830017536 2889 33554432000 4194304 16246674 140734494882720 139856706510064 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=18662/tid=18665] ppid=18659 vsize=814660 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18665/stat : 18665 (toysat) S 18659 18662 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12069368 834211840 2906 33554432000 4194304 16246674 140734494882720 139856696036528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0

[startup+0.100206 s]
/proc/loadavg: 2.17 2.13 2.02 3/179 18662
/proc/meminfo: memFree=27580228/32872528 swapFree=1427768/1542232
[pid=18662] ppid=18659 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/18662/stat : 18662 (toysat) R 18659 18662 15544 0 -1 4202496 25351 0 0 0 6 3 0 0 20 0 4 0 12069368 1247350784 25191 33554432000 4194304 16246674 140734494882720 140734494881656 5546098 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/18662/statm: 304529 25200 710 2943 0 301423 0
[pid=18662/tid=18663] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18663/stat : 18663 (toysat) S 18659 18662 15544 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 25205 33554432000 4194304 16246674 140734494882720 139856716999920 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=18662/tid=18664] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18664/stat : 18664 (toysat) S 18659 18662 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 25213 33554432000 4194304 16246674 140734494882720 139856706510064 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=18662/tid=18665] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18665/stat : 18665 (toysat) S 18659 18662 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 25219 33554432000 4194304 16246674 140734494882720 139856696036528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200509 s]
/proc/loadavg: 2.17 2.13 2.02 3/179 18662
/proc/meminfo: memFree=27580228/32872528 swapFree=1427768/1542232
[pid=18662] ppid=18659 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/18662/stat : 18662 (toysat) R 18659 18662 15544 0 -1 4202496 48070 0 0 0 13 6 0 0 20 0 4 0 12069368 1247350784 47910 33554432000 4194304 16246674 140734494882720 140734494881656 5724508 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/18662/statm: 304529 47920 710 2943 0 301423 0
[pid=18662/tid=18663] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18663/stat : 18663 (toysat) S 18659 18662 15544 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 47927 33554432000 4194304 16246674 140734494882720 139856716999920 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=18662/tid=18664] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18664/stat : 18664 (toysat) S 18659 18662 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 47934 33554432000 4194304 16246674 140734494882720 139856706510064 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=18662/tid=18665] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18665/stat : 18665 (toysat) S 18659 18662 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 47940 33554432000 4194304 16246674 140734494882720 139856696036528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300471 s]
/proc/loadavg: 2.17 2.13 2.02 3/179 18662
/proc/meminfo: memFree=27580228/32872528 swapFree=1427768/1542232
[pid=18662] ppid=18659 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/18662/stat : 18662 (toysat) R 18659 18662 15544 0 -1 4202496 70595 0 0 0 20 9 0 0 20 0 4 0 12069368 1247350784 70435 33554432000 4194304 16246674 140734494882720 140734494881656 5545885 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/18662/statm: 304529 70444 710 2943 0 301423 0
[pid=18662/tid=18663] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18663/stat : 18663 (toysat) S 18659 18662 15544 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 70451 33554432000 4194304 16246674 140734494882720 139856716999920 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=18662/tid=18664] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18664/stat : 18664 (toysat) S 18659 18662 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 70458 33554432000 4194304 16246674 140734494882720 139856706510064 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=18662/tid=18665] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18665/stat : 18665 (toysat) S 18659 18662 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 70464 33554432000 4194304 16246674 140734494882720 139856696036528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700354 s]
/proc/loadavg: 2.17 2.13 2.02 3/179 18662
/proc/meminfo: memFree=27580228/32872528 swapFree=1427768/1542232
[pid=18662] ppid=18659 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/18662/stat : 18662 (toysat) R 18659 18662 15544 0 -1 4202496 158774 0 0 0 48 21 0 0 20 0 4 0 12069368 1247350784 158614 33554432000 4194304 16246674 140734494882720 140734494881656 6010521 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/18662/statm: 304529 158623 710 2943 0 301423 0
[pid=18662/tid=18663] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18663/stat : 18663 (toysat) S 18659 18662 15544 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 158629 33554432000 4194304 16246674 140734494882720 139856716999920 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=18662/tid=18664] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18664/stat : 18664 (toysat) S 18659 18662 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 158636 33554432000 4194304 16246674 140734494882720 139856706510064 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=18662/tid=18665] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18665/stat : 18665 (toysat) S 18659 18662 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 158641 33554432000 4194304 16246674 140734494882720 139856696036528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18662 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.80048 s]
/proc/loadavg: 2.17 2.13 2.02 3/179 18662
/proc/meminfo: memFree=27580228/32872528 swapFree=1427768/1542232
[pid=18662] ppid=18659 vsize=1218116 CPUtime=0.79 cores=0,2,4,6
/proc/18662/stat : 18662 (toysat) R 18659 18662 15544 0 -1 4202496 180450 0 0 0 55 24 0 0 20 0 4 0 12069368 1247350784 180289 33554432000 4194304 16246674 140734494882720 140734494881656 5675357 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/18662/statm: 304529 180300 710 2943 0 301423 0
[pid=18662/tid=18663] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18663/stat : 18663 (toysat) S 18659 18662 15544 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 180306 33554432000 4194304 16246674 140734494882720 139856716999920 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=18662/tid=18664] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18664/stat : 18664 (toysat) S 18659 18662 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 180311 33554432000 4194304 16246674 140734494882720 139856706510064 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=18662/tid=18665] ppid=18659 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18662/task/18665/stat : 18665 (toysat) S 18659 18662 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12069368 1247350784 180317 33554432000 4194304 16246674 140734494882720 139856696036528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+0.900387 s]
/proc/loadavg: 2.17 2.13 2.02 3/179 18662
/proc/meminfo: memFree=27580228/32872528 swapFree=1427768/1542232
[pid=18662] ppid=18659 vsize=0 CPUtime=0.89 cores=0,2,4,6
/proc/18662/stat : 18662 (toysat) R 18659 18662 15544 0 -1 4202500 193851 0 0 0 59 30 0 0 20 0 1 0 12069368 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/18662/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 0.904444
CPU time (s): 0.903861
CPU user time (s): 0.598908
CPU system time (s): 0.304953
CPU usage (%): 99.9356
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.598908
system time used= 0.304953
maximum resident set size= 774728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193851
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= 21
involuntary context switches= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.002999 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-30 20:24:43
IDJOB=4120378
IDBENCH=109915
IDSOLVER=2542
FILE ID=node116/4120378-1467311083
RUNJOBID= node116-1467310476-18420
PBS_JOBID= 20005287
Free space on /tmp= 71708 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n42-d3-i1-r2.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4120378-1467311083/watcher-4120378-1467311083 -o /tmp/evaluation-result-4120378-1467311083/solver-4120378-1467311083 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1467310476-18420 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120378-1467311083.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bda11415f5d6c0dc3477b9bb43a0ad48
RANDOM SEED=161098617

node116.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.426
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.426
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.426
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.426
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.426
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.426
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.426
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.426
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        27581020 kB
Buffers:          202500 kB
Cached:          1709092 kB
SwapCached:            0 kB
Active:          1427780 kB
Inactive:        1573620 kB
Active(anon):    1092396 kB
Inactive(anon):        0 kB
Active(file):     335384 kB
Inactive(file):  1573620 kB
Unevictable:     1542232 kB
Mlocked:         1427768 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16624 kB
Writeback:             0 kB
AnonPages:       2636248 kB
Mapped:            17112 kB
Shmem:               204 kB
Slab:             614344 kB
SReclaimable:      57940 kB
SUnreclaim:       556404 kB
KernelStack:        1520 kB
PageTables:         9588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2766864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71692 MiB
End job on node116 at 2016-06-30 20:24:44