Trace number 4106124

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 2016-05-02OPT2 3.21451 3.21566

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=41-P1=37-P2=47-P3=2-P4=7-P5=29-P6=53-B.opb
MD5SUMdaba014eb092fb7e1b2012524271e492
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.046992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables108
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c 2016-06-18T18:06:08+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-4106124-1466265968.opb"]
0.00/0.01	c use --random-gen="2954912695 368815723 926848449 3359221954 1565059172 2975816356 3587316788 174629485 3312817745 2927756827 3863576856 4168632107 2466013941 2733023072 913764378 3382167050 1862351517 2883934854 2511977119 1931496844 3532404721 2668538753 106501588 1943671820 252810682 833283038 2640474393 1942994834 2171046644 2679935415 1772013261 2869221364 155408685 3436177717 2235553479 2797428529 1528264059 2214791205 269215075 1054382617 1680328369 602137558 3245427248 2899903832 819015829 1966506192 1969493162 1350115458 4251954952 389080565 2902195510 3988359131 1825061355 1923823322 877615649 4279073543 3363441256 1502523389 2297283185 496499857 1910378372 1381363824 1218902838 3281108230 331529039 3856659272 1406932084 1599746984 1986347909 2453810606 3167559445 3117163241 3191488654 1290954827 1164713099 4236362590 2894751138 2669270673 2007073874 4266504601 1534096397 2263948089 1268257765 2519973383 1555203167 2264973050 4261247839 4148832126 3903929742 3788734807 1229891506 3154425634 4129737374 2975540247 1450872004 2130461169 2466762244 503653642 1536454599 1069883351 2425315085 2077711190 2219946702 1887955294 3701206659 2024379042 3312079718 3030087451 4259265309 3934531185 359107060 3289089764 1405998344 1230594371 2783046767 4067711453 2104733038 2357795212 1267641198 3454130300 3692585965 4240958867 3407639316 1413971663 3340370574 4131049183 1123052254 3822699310 2164526381 1725353006 19842839 923377618 337524048 2235753342 1994603631 2452388434 1233447988 3369632031 1785127076 1574865645 3920133154 1254060852 1752688798 1338421979 3289063589 3457823788 4240290374 994256566 3234529334 3405778258 4117161902 752478770 1326330934 1004173179 3232893044 812879602 1400560967 858406756 2855211569 1507684350 2306518747 3924084425 671154658 3807832539 2355897110 396407994 2806853909 1195114082 4008606042 683735814 3007473458 897056064 2526610246 523024840 2058016215 2749206241 2014007651 1479570164 4242830655 3037788184 1643593436 1772181830 1901528794 3627648833 460906990 1462791283 2857164773 484353900 3484041489 297014766 4049326562 3417120307 2143119499 204303442 161888653 2916145766 1795100629 1844214553 1308319982 1531012333 1345149868 1072247607 4156298258 1431021096 3545940888 1423651214 474631176 2765881624 1577785569 3124192422 1612163615 2456941032 395039845 2552315768 2317622572 2421806047 2308788532 3219251127 1834877869 3866070664 3033920246 2829518942 3256506589 915673696 2965126017 469657094 4221498975 1656450684 2629814780 3041803605 2296951827 3694443732 2528888381 282267564 1701064004 1197353185 1023993897 511939260 2179435222 101336371 2216083670 4286007052 1997987892 3385678045 2711925700 16747753 131574760 143821047 3283171497 36555119 1534500201 1481640752 3277467790 2288040047 2555977841 251396647 255 362436" option to reproduce the execution
0.00/0.01	c #vars 108
0.00/0.01	c #constraints 13
0.00/0.02	c BCD2: Hardening is enabled.
0.00/0.02	c BCD2: BiasedSearch is enabled.
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      330      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      133 |      100 |      330      0 |        0 |        0
0.00/0.07	c  0.1s |       2 |      382 |      250 |      364      0 |        0 |        0
0.09/0.11	c  0.1s |       3 |      657 |      475 |      401      0 |        0 |        0
0.09/0.13	c  0.1s |       3 |      803 |      571 |      442      1 |        0 |        0
0.09/0.13	c #cpu_time = 0.117s
0.09/0.13	c #wall_clock_time = 0.117s
0.09/0.13	c #decision = 803
0.09/0.13	c #random_decision = 2
0.09/0.13	c #conflict = 571
0.09/0.13	c #restart = 3
0.09/0.13	o 47
0.09/0.13	c BCD2: updating upper bound: 63 -> 46
0.09/0.13	c BCD2: 0 <= obj <= 46
0.09/0.13	c BCD2: #cores=0, #unrelaxed=6, #relaxed=0, #hardened=0
0.09/0.13	c BCD2: #sat=1 #unsat=1 bias=1/2
0.09/0.13	c Solving starts ...
0.09/0.13	c ============================[ Search Statistics ]============================
0.09/0.13	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.13	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.13	c =============================================================================
0.09/0.13	c  0.0s |       0 |        0 |        0 |      442      0 |        0 |        0
0.09/0.13	c  0.0s |       0 |        4 |        0 |      442      0 |        0 |        0
0.09/0.13	c #cpu_time = 0.002s
0.09/0.13	c #wall_clock_time = 0.002s
0.09/0.13	c #decision = 4
0.09/0.13	c #random_decision = 0
0.09/0.13	c #conflict = 0
0.09/0.13	c #restart = 0
0.09/0.13	c BCD2: found a new core of size 5: cost of the new core is >=2
0.09/0.13	c lower bound updated to 2
0.09/0.13	c BCD2: 2 <= obj <= 46
0.09/0.13	c BCD2: #cores=1, #unrelaxed=1, #relaxed=5, #hardened=0
0.09/0.13	c BCD2: #sat=1 #unsat=2 bias=2/3
0.09/0.13	c Solving starts ...
0.09/0.13	c ============================[ Search Statistics ]============================
0.09/0.13	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.13	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.13	c =============================================================================
0.09/0.14	c  0.0s |       0 |        0 |        0 |      442      0 |        0 |        0
0.09/0.15	c  0.0s |       1 |      135 |      100 |      442      0 |        0 |        0
0.18/0.20	c  0.1s |       2 |      362 |      250 |      487      0 |        0 |        0
0.18/0.24	c  0.1s |       3 |      612 |      475 |      487      1 |        0 |        0
0.18/0.26	c  0.1s |       3 |      728 |      515 |      487      2 |        0 |        0
0.18/0.26	c #cpu_time = 0.120s
0.18/0.26	c #wall_clock_time = 0.120s
0.18/0.26	c #decision = 728
0.18/0.26	c #random_decision = 4
0.18/0.26	c #conflict = 515
0.18/0.26	c #restart = 3
0.18/0.26	o 22
0.18/0.26	c BCD2: hardening fixes 1 literals
0.18/0.26	c BCD2: updating upper bound: 46 -> 21
0.18/0.26	c BCD2: 2 <= obj <= 21
0.18/0.26	c BCD2: #cores=1, #unrelaxed=1, #relaxed=4, #hardened=1
0.18/0.26	c BCD2: #sat=2 #unsat=2 bias=2/4
0.18/0.26	c Solving starts ...
0.18/0.26	c ============================[ Search Statistics ]============================
0.18/0.26	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.26	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.26	c =============================================================================
0.18/0.26	c  0.0s |       0 |        0 |        0 |      487      0 |        8 |        1
0.18/0.28	c  0.0s |       1 |      160 |      100 |      487      0 |        8 |       20
0.29/0.32	c  0.1s |       2 |      423 |      250 |      536      0 |        8 |       20
0.29/0.39	c  0.1s |       3 |      837 |      475 |      536      1 |        8 |       20
0.39/0.46	c  0.2s |       4 |     1301 |      813 |      536      2 |        8 |       20
0.59/0.60	c  0.3s |       5 |     1938 |     1320 |      590      3 |        8 |       20
0.69/0.76	c  0.5s |       6 |     2803 |     2081 |      590      5 |        8 |       20
1.09/1.10	c  0.8s |       7 |     4290 |     3223 |      649      7 |        8 |       20
1.39/1.40	c  1.1s |       8 |     6250 |     4936 |      714     11 |        8 |       20
1.99/2.07	c  1.8s |       9 |     9338 |     7506 |      786     16 |        8 |       20
2.68/2.77	c  2.5s |      10 |    13662 |    11361 |      865     23 |        8 |       20
3.09/3.15	c  2.9s |      10 |    15403 |    12875 |      865     26 |        8 |       20
3.09/3.15	c #cpu_time = 2.883s
3.09/3.15	c #wall_clock_time = 2.891s
3.09/3.15	c #decision = 15403
3.09/3.15	c #random_decision = 40
3.09/3.15	c #conflict = 12875
3.09/3.15	c #restart = 10
3.09/3.15	o 10
3.09/3.15	c BCD2: hardening fixes 1 literals
3.09/3.15	c BCD2: updating upper bound: 21 -> 9
3.09/3.15	c BCD2: 2 <= obj <= 9
3.09/3.15	c BCD2: #cores=1, #unrelaxed=1, #relaxed=3, #hardened=2
3.09/3.15	c BCD2: #sat=3 #unsat=2 bias=2/5
3.09/3.15	c Solving starts ...
3.09/3.15	c ============================[ Search Statistics ]============================
3.09/3.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
3.09/3.15	c       |         |          |          |    Limit     GC | Var      | Constra 
3.09/3.15	c =============================================================================
3.09/3.15	c  0.0s |       0 |        0 |        0 |      865      0 |       16 |       21
3.09/3.15	c  0.0s |       0 |       63 |        0 |      865      0 |       16 |       39
3.09/3.15	c #cpu_time = 0.003s
3.09/3.15	c #wall_clock_time = 0.003s
3.09/3.15	c #decision = 63
3.09/3.15	c #random_decision = 0
3.09/3.15	c #conflict = 0
3.09/3.15	c #restart = 0
3.09/3.15	o 2
3.09/3.15	s OPTIMUM FOUND
3.09/3.15	v -x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 -x10
3.09/3.15	v x11 -x12 x13 x14 -x15 -x16 -x17 -x18 x19 -x20
3.09/3.15	v x21 x22 -x23 -x24 x25 x26 x27 x28 -x29 x30
3.09/3.15	v x31 x32 x33 -x34 -x35 x36 x37 x38 x39 x40
3.09/3.15	v x41 x42 -x43 x44 -x45 x46 -x47 x48 -x49 x50
3.09/3.15	v x51 x52 x53 x54 -x55 x56 x57 -x58 -x59 x60
3.09/3.15	v -x61 x62 -x63 x64 x65 x66 -x67 x68 x69 -x70
3.09/3.15	v x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 x79 -x80
3.09/3.15	v -x81 -x82 -x83 -x84 -x85 -x86 x87 x88 -x89 -x90
3.09/3.15	v x91 x92 -x93 x94 x95 -x96 x97 x98 -x99 -x100
3.09/3.15	v -x101 x102 x103 -x104 x105 -x106 x107 -x108
3.09/3.15	c total CPU time = 3.146s
3.09/3.15	c total wall clock time = 3.154s

Verifier Data 

OK	2

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-4106124-1466265968/watcher-4106124-1466265968 -o /tmp/evaluation-result-4106124-1466265968/solver-4106124-1466265968 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466264161-13249 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106124-1466265968.opb 

pid=13493
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: 2.07 2.08 2.08 3/179 13496
/proc/meminfo: memFree=30113480/32872528 swapFree=681964/737152
[pid=13496] ppid=13493 vsize=787900 CPUtime=0 cores=0,2,4,6
/proc/13496/stat : 13496 (toysat) R 13493 13496 13233 0 -1 4202496 2953 0 0 0 0 0 0 0 20 0 4 0 28646007 806809600 3314 33554432000 4194304 16246674 140736160617776 140736160617200 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/13496/statm: 197743 3324 441 2943 0 194637 0
[pid=13496/tid=13497] ppid=13493 vsize=805308 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13497/stat : 13497 (toysat) S 13493 13496 13233 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28646007 824635392 3382 33554432000 4194304 16246674 140736160617776 140540721999088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=13496/tid=13498] ppid=13493 vsize=810428 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13498/stat : 13498 (toysat) S 13493 13496 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28646007 829878272 3400 33554432000 4194304 16246674 140736160617776 140540711509232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=13496/tid=13499] ppid=13493 vsize=814524 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13499/stat : 13499 (toysat) S 13493 13496 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28646007 834072576 3416 33554432000 4194304 16246674 140736160617776 140540590943408 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100168 s]
/proc/loadavg: 2.07 2.08 2.08 3/179 13496
/proc/meminfo: memFree=30113480/32872528 swapFree=681964/737152
[pid=13496] ppid=13493 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/13496/stat : 13496 (toysat) R 13493 13496 13233 0 -1 4202496 21486 0 0 0 6 3 0 0 20 0 4 0 28646007 1247350784 21835 33554432000 4194304 16246674 140736160617776 140736160617200 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/13496/statm: 304529 21838 758 2943 0 301423 0
[pid=13496/tid=13497] ppid=13493 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13497/stat : 13497 (toysat) S 13493 13496 13233 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28646007 1247350784 21842 33554432000 4194304 16246674 140736160617776 140540721999088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=13496/tid=13498] ppid=13493 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13498/stat : 13498 (toysat) S 13493 13496 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28646007 1247350784 21846 33554432000 4194304 16246674 140736160617776 140540711509232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=13496/tid=13499] ppid=13493 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13499/stat : 13499 (toysat) S 13493 13496 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28646007 1247350784 21851 33554432000 4194304 16246674 140736160617776 140540590943408 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.20051 s]
/proc/loadavg: 2.07 2.08 2.08 3/179 13496
/proc/meminfo: memFree=30113480/32872528 swapFree=681964/737152
[pid=13496] ppid=13493 vsize=1218116 CPUtime=0.18 cores=0,2,4,6
/proc/13496/stat : 13496 (toysat) R 13493 13496 13233 0 -1 4202496 39083 0 0 0 13 5 0 0 20 0 4 0 28646007 1247350784 39431 33554432000 4194304 16246674 140736160617776 140736160617200 6843278 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/13496/statm: 304529 39440 795 2943 0 301423 0
[pid=13496/tid=13497] ppid=13493 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13497/stat : 13497 (toysat) S 13493 13496 13233 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28646007 1247350784 39449 33554432000 4194304 16246674 140736160617776 140540721999088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=13496/tid=13498] ppid=13493 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13498/stat : 13498 (toysat) S 13493 13496 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28646007 1247350784 39455 33554432000 4194304 16246674 140736160617776 140540711509232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=13496/tid=13499] ppid=13493 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13499/stat : 13499 (toysat) S 13493 13496 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28646007 1247350784 39458 33554432000 4194304 16246674 140736160617776 140540590943408 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.300493 s]
/proc/loadavg: 2.07 2.08 2.08 3/179 13496
/proc/meminfo: memFree=30113480/32872528 swapFree=681964/737152
[pid=13496] ppid=13493 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/13496/stat : 13496 (toysat) R 13493 13496 13233 0 -1 4202496 57690 0 0 0 21 8 0 0 20 0 4 0 28646007 1247350784 58038 33554432000 4194304 16246674 140736160617776 140736160617200 5546859 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/13496/statm: 304529 58047 797 2943 0 301423 0
[pid=13496/tid=13497] ppid=13493 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13497/stat : 13497 (toysat) S 13493 13496 13233 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28646007 1247350784 58054 33554432000 4194304 16246674 140736160617776 140540721999088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=13496/tid=13498] ppid=13493 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13498/stat : 13498 (toysat) S 13493 13496 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28646007 1247350784 58061 33554432000 4194304 16246674 140736160617776 140540711509232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=13496/tid=13499] ppid=13493 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13499/stat : 13499 (toysat) S 13493 13496 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28646007 1247350784 58064 33554432000 4194304 16246674 140736160617776 140540590943408 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700413 s]
/proc/loadavg: 2.07 2.08 2.08 3/179 13496
/proc/meminfo: memFree=30113480/32872528 swapFree=681964/737152
[pid=13496] ppid=13493 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/13496/stat : 13496 (toysat) R 13493 13496 13233 0 -1 4202496 137322 0 0 0 49 20 0 0 20 0 4 0 28646007 1247350784 137670 33554432000 4194304 16246674 140736160617776 140736160599680 6021133 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/13496/statm: 304529 137680 797 2943 0 301423 0
[pid=13496/tid=13497] ppid=13493 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13497/stat : 13497 (toysat) S 13493 13496 13233 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28646007 1247350784 137684 33554432000 4194304 16246674 140736160617776 140540721999088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=13496/tid=13498] ppid=13493 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13498/stat : 13498 (toysat) S 13493 13496 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28646007 1247350784 137688 33554432000 4194304 16246674 140736160617776 140540711509232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=13496/tid=13499] ppid=13493 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13499/stat : 13499 (toysat) S 13493 13496 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28646007 1247350784 137693 33554432000 4194304 16246674 140736160617776 140540590943408 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50042 s]
/proc/loadavg: 2.07 2.08 2.08 3/183 13500
/proc/meminfo: memFree=29170216/32872528 swapFree=681964/737152
[pid=13496] ppid=13493 vsize=1220164 CPUtime=1.49 cores=0,2,4,6
/proc/13496/stat : 13496 (toysat) R 13493 13496 13233 0 -1 4202496 245914 0 0 0 114 35 0 0 20 0 4 0 28646007 1249447936 246240 33554432000 4194304 16246674 140736160617776 140736160617088 5712148 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/13496/statm: 305041 246240 853 2943 0 301935 0
[pid=13496/tid=13497] ppid=13493 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13497/stat : 13497 (toysat) S 13493 13496 13233 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28646007 1249447936 246240 33554432000 4194304 16246674 140736160617776 140540721999088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=13496/tid=13498] ppid=13493 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13498/stat : 13498 (toysat) S 13493 13496 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28646007 1249447936 246240 33554432000 4194304 16246674 140736160617776 140540711509232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=13496/tid=13499] ppid=13493 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13499/stat : 13499 (toysat) S 13493 13496 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28646007 1249447936 246240 33554432000 4194304 16246674 140736160617776 140540590943408 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1220164

[startup+3.1004 s]
/proc/loadavg: 2.06 2.08 2.08 3/183 13500
/proc/meminfo: memFree=29042620/32872528 swapFree=681964/737152
[pid=13496] ppid=13493 vsize=1306180 CPUtime=3.09 cores=0,2,4,6
/proc/13496/stat : 13496 (toysat) R 13493 13496 13233 0 -1 4202496 267596 0 0 0 271 38 0 0 20 0 4 0 28646007 1337528320 267922 33554432000 4194304 16246674 140736160617776 140736160599680 12477921 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/13496/statm: 326545 267922 853 2943 0 323439 0
[pid=13496/tid=13497] ppid=13493 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13497/stat : 13497 (toysat) S 13493 13496 13233 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28646007 1337528320 267922 33554432000 4194304 16246674 140736160617776 140540721999088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=13496/tid=13498] ppid=13493 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13498/stat : 13498 (toysat) S 13493 13496 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28646007 1337528320 267922 33554432000 4194304 16246674 140736160617776 140540711509232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=13496/tid=13499] ppid=13493 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/13496/task/13499/stat : 13499 (toysat) S 13493 13496 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28646007 1337528320 267922 33554432000 4194304 16246674 140736160617776 140540590943408 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1306180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13496 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20044 s]
/proc/loadavg: 2.06 2.08 2.08 3/183 13500
/proc/meminfo: memFree=29042620/32872528 swapFree=681964/737152
[pid=13496] ppid=13493 vsize=0 CPUtime=3.19 cores=0,2,4,6
/proc/13496/stat : 13496 (toysat) R 13493 13496 13233 0 -1 4202500 267600 0 0 0 277 42 0 0 20 0 1 0 28646007 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/13496/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.21566
CPU time (s): 3.21451
CPU user time (s): 2.77258
CPU system time (s): 0.441932
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.77258
system time used= 0.441932
maximum resident set size= 1071696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267600
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= 22
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.022996 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-18 18:06:08
IDJOB=4106124
IDBENCH=47944
IDSOLVER=2542
FILE ID=node112/4106124-1466265968
RUNJOBID= node112-1466264161-13249
PBS_JOBID= 19918218
Free space on /tmp= 71696 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=37-P2=47-P3=2-P4=7-P5=29-P6=53-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106124-1466265968/watcher-4106124-1466265968 -o /tmp/evaluation-result-4106124-1466265968/solver-4106124-1466265968 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466264161-13249 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106124-1466265968.opb

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

MD5SUM BENCH= daba014eb092fb7e1b2012524271e492
RANDOM SEED=1576934092

node112.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		: 2666.734
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	: 5333.46
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		: 2666.734
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		: 2666.734
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	: 5321.48
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		: 2666.734
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		: 2666.734
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		: 2666.734
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		: 2666.734
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	: 5332.55
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		: 2666.734
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30114108 kB
Buffers:           59376 kB
Cached:           154108 kB
SwapCached:         2028 kB
Active:          1161992 kB
Inactive:         122988 kB
Active(anon):    1071652 kB
Inactive(anon):     2096 kB
Active(file):      90340 kB
Inactive(file):   120892 kB
Unevictable:      737152 kB
Mlocked:          681964 kB
SwapTotal:      67108856 kB
SwapFree:       67096744 kB
Dirty:             32968 kB
Writeback:             8 kB
AnonPages:       1809816 kB
Mapped:            10604 kB
Shmem:                 0 kB
Slab:             602304 kB
SReclaimable:      45664 kB
SUnreclaim:       556640 kB
KernelStack:        1464 kB
PageTables:         7648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 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= 71680 MiB
End job on node112 at 2016-06-18 18:06:11