Trace number 4104113

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT191 1.10283 1.10522

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=191-Q=509.opb
MD5SUM14d3384e607286a3390b147afc87fa8b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark0.020996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 191
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 97219
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 358340
Number of bits of the biggest sum of numbers19
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 2016-06-18T11:39:43+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-4104113-1466242783.opb"]
0.00/0.01	c use --random-gen="1453184487 754743268 1687166780 265698007 106427007 551315695 1119842637 3786617429 4137028870 1419770283 1861931224 1034519726 788826804 4137264521 3390643414 3222784368 3742812817 3062419012 3493115 2520933655 10504741 3676522125 3987485538 387371258 3314152578 1657672193 3341279505 1672664990 2250644223 1338037794 3543628423 4129051693 3621231102 2223473908 3488038444 2663344803 1839838079 3323875888 1712560176 906785542 2466308121 1223941274 289136000 2116991923 670827065 1785006108 1046334081 3607443819 1709630957 865686928 3048550472 3292638725 3378434350 3264176789 2147024110 2527394583 2474578928 850253906 2834933587 1757337318 1059761630 325289695 1904327497 1271527376 3353230732 409864385 1840789684 3662070464 4257313434 3013960518 3531739213 2775587727 4139499327 2398530808 3824147114 3058674450 4090836952 448798347 2291637093 3441144917 1658685415 603678755 70497166 3947212288 402176206 3118115571 1711322370 2449087033 3031036630 2700310956 3877798206 2333109206 1252846809 91835532 886117338 1296637475 3061436695 2571127157 2656620541 2544588888 3005880090 468338392 1751547994 1364070827 1231228841 1120060825 849084353 3229977327 1920707194 2840286359 3106350245 2331705574 3668342058 3580786515 1698525976 2879111832 2734047271 3087555475 2664082704 4116691744 1636267207 3841268628 2784742600 42668693 863314857 805599546 3175697201 3156755026 3709427066 2188001276 120404099 863527856 1403994068 3697844235 235930259 4291721634 4287130424 2256869269 830344719 1960248055 906724401 3565232951 2061502965 2258705224 3139968420 116312947 1929879642 890633210 2087145312 4286546293 3870692815 2663731709 1609185591 4042301586 2143955672 2050570280 2403476041 3671173377 1663624698 1873740837 1809602893 578561938 729864412 830850432 2200119765 74949540 3820896825 3105786601 4203224775 2666636490 4143751297 2601786764 2009435971 400408835 2624527773 1466693677 3513521159 250592717 1253606297 374383319 3385955186 2767201588 3065133509 2892118802 2915844926 4028673377 2144595546 1039937133 995210054 2510274137 3009059723 753311560 596291141 826248034 2936907274 3398933750 3789365872 1443090287 2768950117 3018036566 4116354008 1209235 4261395817 1085171658 4251243046 2855622245 1415309088 1285732903 3871012870 3372527690 987293132 437918762 2444357766 1928711924 1503625680 1619136711 2467186425 2430834343 3983836562 1917598355 453415430 1575709806 4244606770 2919314035 576477746 2708319139 3546682918 597058930 3895951396 914648040 2744338884 559278513 3598708499 3098878432 2766395280 3425215524 492475989 1223401207 1632569437 3716521880 3121404163 4104358319 137091956 1476921945 2986360255 1060729998 2941680970 764894964 3385626263 267135476 656765205 1983017180 2517043769 2939947227 1556708404 1140848382 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.99/1.02	c BCD2: Hardening is enabled.
0.99/1.02	c BCD2: BiasedSearch is enabled.
0.99/1.02	c Solving starts ...
0.99/1.02	c ============================[ Search Statistics ]============================
0.99/1.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.99/1.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.99/1.02	c =============================================================================
0.99/1.02	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.99/1.03	c  0.0s |       1 |      117 |      100 |      114      0 |        0 |        0
0.99/1.04	c  0.0s |       1 |      245 |      219 |      126      1 |        0 |        0
0.99/1.04	c #cpu_time = 0.026s
0.99/1.04	c #wall_clock_time = 0.026s
0.99/1.04	c #decision = 245
0.99/1.04	c #random_decision = 0
0.99/1.04	c #conflict = 219
0.99/1.04	c #restart = 1
0.99/1.04	o 191
0.99/1.04	c BCD2: hardening fixes 1 literals
0.99/1.04	c BCD2: updating upper bound: 511 -> 190
0.99/1.04	c BCD2: 0 <= obj <= 190
0.99/1.04	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.99/1.04	c BCD2: #sat=1 #unsat=1 bias=1/2
0.99/1.04	c Solving starts ...
0.99/1.04	c ============================[ Search Statistics ]============================
0.99/1.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.99/1.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.99/1.04	c =============================================================================
0.99/1.04	c  0.0s |       0 |        0 |        0 |      126      0 |       13 |        0
0.99/1.04	c  0.0s |       0 |        1 |        2 |      126      0 |       77 |       45
0.99/1.04	c #cpu_time = 0.001s
0.99/1.04	c #wall_clock_time = 0.001s
0.99/1.04	c #decision = 1
0.99/1.04	c #random_decision = 0
0.99/1.04	c #conflict = 2
0.99/1.04	c #restart = 0
0.99/1.04	c lower bound updated to 191
0.99/1.04	s OPTIMUM FOUND
0.99/1.04	v x1 x2 x3 x4 x5 x6 -x7 x8 -x9 x10
0.99/1.04	v -x11 x12 x13 x14 x15 x16 x17 x18 x19 -x20
0.99/1.04	v x21 x22 x23 x24 x25 x26 x27 x28 -x29 x30
0.99/1.04	v x31 x32 x33 x34 x35 x36 x37 -x38 x39 x40
0.99/1.04	v x41 x42 x43 x44 x45 x46 -x47 x48 x49 x50
0.99/1.04	v x51 x52 x53 x54 x55 -x56 x57 x58 x59 x60
0.99/1.04	v x61 x62 x63 x64 -x65 x66 x67 x68 x69 x70
0.99/1.04	v x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.99/1.04	v -x81 x82 -x83 x84 x85 x86 x87 x88 x89 x90
0.99/1.04	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.99/1.04	c total CPU time = 1.043s
0.99/1.04	c total wall clock time = 1.046s

Verifier Data 

OK	191

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-4104113-1466242783/watcher-4104113-1466242783 -o /tmp/evaluation-result-4104113-1466242783/solver-4104113-1466242783 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104113-1466242783.opb 

pid=29456
running on 4 cores: 1,3,5,7

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: 2.11 2.03 1.90 3/179 29459
/proc/meminfo: memFree=30030324/32872528 swapFree=526336/559040
[pid=29459] ppid=29456 vsize=438716 CPUtime=0 cores=1,3,5,7
/proc/29459/stat : 29459 (toysat) R 29456 29459 28898 0 -1 4202496 1584 0 0 0 0 0 0 0 20 0 4 0 26328427 449245184 2456 33554432000 4194304 16246674 140733792066576 140733792066000 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29459/statm: 110191 2464 441 2943 0 107085 0
[pid=29459/tid=29460] ppid=29456 vsize=455100 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29460/stat : 29460 (toysat) S 29456 29459 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26328427 466022400 2521 33554432000 4194304 16246674 140733792066576 140461796732144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29459/tid=29461] ppid=29456 vsize=459196 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29461/stat : 29461 (toysat) S 29456 29459 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328427 470216704 2537 33554432000 4194304 16246674 140733792066576 140461786242288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29459/tid=29462] ppid=29456 vsize=464316 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29462/stat : 29462 (toysat) S 29456 29459 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328427 475459584 2553 33554432000 4194304 16246674 140733792066576 140461670919344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100216 s]
/proc/loadavg: 2.11 2.03 1.90 3/179 29459
/proc/meminfo: memFree=30030324/32872528 swapFree=526336/559040
[pid=29459] ppid=29456 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/29459/stat : 29459 (toysat) R 29456 29459 28898 0 -1 4202496 30607 0 0 0 4 5 0 0 20 0 4 0 26328427 1247350784 31470 33554432000 4194304 16246674 140733792066576 140733792066000 12449399 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29459/statm: 304529 31484 641 2943 0 301423 0
[pid=29459/tid=29460] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29460/stat : 29460 (toysat) S 29456 29459 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 31494 33554432000 4194304 16246674 140733792066576 140461796732144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29459/tid=29461] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29461/stat : 29461 (toysat) S 29456 29459 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 31504 33554432000 4194304 16246674 140733792066576 140461786242288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29459/tid=29462] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29462/stat : 29462 (toysat) S 29456 29459 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 31514 33554432000 4194304 16246674 140733792066576 140461670919344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200528 s]
/proc/loadavg: 2.11 2.03 1.90 3/179 29459
/proc/meminfo: memFree=30030324/32872528 swapFree=526336/559040
[pid=29459] ppid=29456 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/29459/stat : 29459 (toysat) R 29456 29459 28898 0 -1 4202496 55359 0 0 0 11 8 0 0 20 0 4 0 26328427 1247350784 56223 33554432000 4194304 16246674 140733792066576 140733792066000 12655109 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29459/statm: 304529 56237 641 2943 0 301423 0
[pid=29459/tid=29460] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29460/stat : 29460 (toysat) S 29456 29459 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 56246 33554432000 4194304 16246674 140733792066576 140461796732144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29459/tid=29461] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29461/stat : 29461 (toysat) S 29456 29459 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 56256 33554432000 4194304 16246674 140733792066576 140461786242288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29459/tid=29462] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29462/stat : 29462 (toysat) S 29456 29459 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 56265 33554432000 4194304 16246674 140733792066576 140461670919344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300479 s]
/proc/loadavg: 2.11 2.03 1.90 3/179 29459
/proc/meminfo: memFree=30030324/32872528 swapFree=526336/559040
[pid=29459] ppid=29456 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/29459/stat : 29459 (toysat) R 29456 29459 28898 0 -1 4202496 78399 0 0 0 18 11 0 0 20 0 4 0 26328427 1247350784 79263 33554432000 4194304 16246674 140733792066576 140733792066000 12652961 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29459/statm: 304529 79271 641 2943 0 301423 0
[pid=29459/tid=29460] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29460/stat : 29460 (toysat) S 29456 29459 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 79277 33554432000 4194304 16246674 140733792066576 140461796732144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29459/tid=29461] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29461/stat : 29461 (toysat) S 29456 29459 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 79282 33554432000 4194304 16246674 140733792066576 140461786242288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29459/tid=29462] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29462/stat : 29462 (toysat) S 29456 29459 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 79288 33554432000 4194304 16246674 140733792066576 140461670919344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700409 s]
/proc/loadavg: 2.11 2.03 1.90 3/179 29459
/proc/meminfo: memFree=30030324/32872528 swapFree=526336/559040
[pid=29459] ppid=29456 vsize=1218116 CPUtime=0.68 cores=1,3,5,7
/proc/29459/stat : 29459 (toysat) R 29456 29459 28898 0 -1 4202496 183120 0 0 0 43 25 0 0 20 0 4 0 26328427 1247350784 183984 33554432000 4194304 16246674 140733792066576 140733792048448 12449399 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29459/statm: 304529 184000 654 2943 0 301423 0
[pid=29459/tid=29460] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29460/stat : 29460 (toysat) S 29456 29459 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 184010 33554432000 4194304 16246674 140733792066576 140461796732144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29459/tid=29461] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29461/stat : 29461 (toysat) S 29456 29459 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 184020 33554432000 4194304 16246674 140733792066576 140461786242288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29459/tid=29462] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29462/stat : 29462 (toysat) S 29456 29459 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 184029 33554432000 4194304 16246674 140733792066576 140461670919344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 29459 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.80051 s]
/proc/loadavg: 2.11 2.03 1.90 3/179 29459
/proc/meminfo: memFree=30030324/32872528 swapFree=526336/559040
[pid=29459] ppid=29456 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/29459/stat : 29459 (toysat) R 29456 29459 28898 0 -1 4202496 206945 0 0 0 51 28 0 0 20 0 4 0 26328427 1247350784 207808 33554432000 4194304 16246674 140733792066576 140733792048448 12653060 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29459/statm: 304529 207816 654 2943 0 301423 0
[pid=29459/tid=29460] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29460/stat : 29460 (toysat) S 29456 29459 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 207822 33554432000 4194304 16246674 140733792066576 140461796732144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29459/tid=29461] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29461/stat : 29461 (toysat) S 29456 29459 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 207828 33554432000 4194304 16246674 140733792066576 140461786242288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29459/tid=29462] ppid=29456 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29462/stat : 29462 (toysat) S 29456 29459 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328427 1247350784 207833 33554432000 4194304 16246674 140733792066576 140461670919344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+1.0004 s]
/proc/loadavg: 2.11 2.03 1.90 3/179 29459
/proc/meminfo: memFree=30030324/32872528 swapFree=526336/559040
[pid=29459] ppid=29456 vsize=1227332 CPUtime=0.99 cores=1,3,5,7
/proc/29459/stat : 29459 (toysat) R 29456 29459 28898 0 -1 4202496 247695 0 0 0 65 34 0 0 20 0 4 0 26328427 1256787968 248514 33554432000 4194304 16246674 140733792066576 140733792065888 12652957 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29459/statm: 306833 248514 843 2943 0 303727 0
[pid=29459/tid=29460] ppid=29456 vsize=1227332 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29460/stat : 29460 (toysat) S 29456 29459 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26328427 1256787968 248514 33554432000 4194304 16246674 140733792066576 140461796732144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29459/tid=29461] ppid=29456 vsize=1227332 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29461/stat : 29461 (toysat) S 29456 29459 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328427 1256787968 248514 33554432000 4194304 16246674 140733792066576 140461786242288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29459/tid=29462] ppid=29456 vsize=1227332 CPUtime=0 cores=1,3,5,7
/proc/29459/task/29462/stat : 29462 (toysat) S 29456 29459 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328427 1256787968 248514 33554432000 4194304 16246674 140733792066576 140461670919344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 1227332

Child status: 0
Real time (s): 1.10522
CPU time (s): 1.10283
CPU user time (s): 0.705892
CPU system time (s): 0.396939
CPU usage (%): 99.7834
Max. virtual memory (cumulated for all children) (KiB): 1227332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.705892
system time used= 0.396939
maximum resident set size= 994328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 247764
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= 16
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:39:43
IDJOB=4104113
IDBENCH=2656
IDSOLVER=2542
FILE ID=node106/4104113-1466242783
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=191-Q=509.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104113-1466242783/watcher-4104113-1466242783 -o /tmp/evaluation-result-4104113-1466242783/solver-4104113-1466242783 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104113-1466242783.opb

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

MD5SUM BENCH= 14d3384e607286a3390b147afc87fa8b
RANDOM SEED=388534161

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        30030332 kB
Buffers:           78856 kB
Cached:           205452 kB
SwapCached:         1868 kB
Active:          1336184 kB
Inactive:         202088 kB
Active(anon):    1253284 kB
Inactive(anon):     3048 kB
Active(file):      82900 kB
Inactive(file):   199040 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16864 kB
Writeback:             0 kB
AnonPages:       1812496 kB
Mapped:            10648 kB
Shmem:                 0 kB
Slab:             610316 kB
SReclaimable:      53376 kB
SUnreclaim:       556940 kB
KernelStack:        1520 kB
PageTables:         7464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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= 71668 MiB
End job on node106 at 2016-06-18 11:39:44