Trace number 4104945

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 2016-05-02OPT269 1.08783 1.08911

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=269-Q=359.opb
MD5SUM940f4e6fb6b7790cb1e33219133335ca
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark269
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 269
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 96571
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 357692
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 2016-06-18T11:41:14+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-4104945-1466242874.opb"]
0.00/0.01	c use --random-gen="2566428516 2146027027 3265991942 2810835875 2387312618 1490291508 3124262848 824497528 254609011 2482120356 4130315069 2947962786 2868744859 3460612120 3962782973 1686175012 1224673415 3431843971 3237466668 2995076083 2345089327 3086569250 3651934019 3659086102 2634365267 3353524866 2821935593 2918554014 1438961398 1691828505 1627991261 1229045329 2216635627 2269629824 3590971808 65772962 2014721264 2456382917 2384174372 1931013590 4266216982 1223008267 1460769780 265056223 4049282667 1038873536 3556229868 4212475406 1007393607 2090248887 1886560884 3649044819 3731125114 3229739273 1467390333 1227581158 1762936035 3680167806 3795544914 1766891370 832615431 262480251 3043253650 3201004206 3744993279 516914215 3793321069 3021856663 2906498552 2176690462 2425938600 910140737 3370158326 412810477 1491388718 1548033478 4043045426 1976089284 258438029 775354321 3493544561 1814541079 1321432430 2594170143 182221273 2084019505 4097563774 2752756239 1128996490 2288256980 4203230864 2247761044 1566932386 1024650845 2419727366 2491245894 1454754088 1846945440 3887421013 1742068385 878786517 4268875523 644566824 445689991 194275809 4223424314 2076792872 2140629354 2615864045 151730516 50744197 2935029646 129483373 2156661637 1501398643 3850160839 2960766978 859417979 651748009 512539763 4004821329 2121790479 1877277862 4244585084 2177536606 3060959816 2611775587 2421678064 3641387088 2863524273 910445636 2385764582 4130446866 1177715384 3746497293 2157865281 544312044 2471695485 4206842680 3414945426 3764075524 292191045 2113224217 348122788 2901093991 3502524501 1024833289 1786054605 3359555969 4145509538 1216867761 3797329505 3927969905 1275717476 272335918 954607922 1448177677 3370531310 641725480 199541469 2219272731 2352534600 258372849 2261591699 3513709671 3673896657 3006083184 1817657605 383264866 4177575423 459975422 2070628866 3699223847 3790344056 1205412759 2876621998 4035384949 262615375 1198435206 1534001301 775191144 4022053643 288246393 2367121242 226316088 3732167303 13386918 3889713190 2932034398 114812153 3025057014 3154914492 2982884276 3725645942 3712621555 3675307210 1880737174 3745505615 3855389721 4216999375 1939378456 448440619 1477095612 1593649363 371067451 286010680 1246862394 3988676180 396920114 144338475 4269518943 3899458617 3161541265 875476270 1179840174 1552138407 2481107008 3672947860 3687723805 1558818637 1108636810 2919043010 2719593673 881855412 661230878 2700004677 2001464974 147480119 2248434426 597655558 3903187152 1624722783 3786256450 940216871 4200612728 2127104466 3703251750 1289037161 2318403882 843003380 2451341596 1771629199 3927914790 4058873848 56399244 1053121685 1580948368 3698512787 4016631910 4277959799 3215734741 3201828760 3657478047 1779027706 3407882035 3267998976 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.99/1.00	c BCD2: Hardening is enabled.
0.99/1.00	c BCD2: BiasedSearch is enabled.
0.99/1.00	c Solving starts ...
0.99/1.00	c ============================[ Search Statistics ]============================
0.99/1.00	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.99/1.00	c       |         |          |          |    Limit     GC | Var      | Constra 
0.99/1.00	c =============================================================================
0.99/1.00	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.99/1.00	c  0.0s |       0 |       13 |        4 |      114      0 |        0 |        0
0.99/1.00	c #cpu_time = 0.001s
0.99/1.00	c #wall_clock_time = 0.001s
0.99/1.00	c #decision = 13
0.99/1.00	c #random_decision = 0
0.99/1.00	c #conflict = 4
0.99/1.00	c #restart = 0
0.99/1.00	o 269
0.99/1.00	c BCD2: updating upper bound: 511 -> 268
0.99/1.00	c BCD2: 0 <= obj <= 268
0.99/1.00	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.99/1.00	c BCD2: #sat=1 #unsat=1 bias=1/2
0.99/1.00	c Solving starts ...
0.99/1.00	c ============================[ Search Statistics ]============================
0.99/1.00	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.99/1.00	c       |         |          |          |    Limit     GC | Var      | Constra 
0.99/1.00	c =============================================================================
0.99/1.00	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.99/1.00	c  0.0s |       0 |        2 |        1 |      114      0 |        0 |        0
0.99/1.00	c #cpu_time = 0.000s
0.99/1.00	c #wall_clock_time = 0.000s
0.99/1.00	c #decision = 2
0.99/1.00	c #random_decision = 0
0.99/1.00	c #conflict = 1
0.99/1.00	c #restart = 0
0.99/1.00	c BCD2: found a new core of size 2: cost of the new core is >=128
0.99/1.00	c lower bound updated to 128
0.99/1.00	c BCD2: 128 <= obj <= 268
0.99/1.00	c BCD2: #cores=1, #unrelaxed=7, #relaxed=2, #hardened=0
0.99/1.00	c BCD2: #sat=1 #unsat=2 bias=2/3
0.99/1.00	c Solving starts ...
0.99/1.00	c ============================[ Search Statistics ]============================
0.99/1.00	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.99/1.00	c       |         |          |          |    Limit     GC | Var      | Constra 
0.99/1.00	c =============================================================================
0.99/1.00	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.99/1.00	c  0.0s |       0 |        2 |        0 |      114      0 |        0 |        0
0.99/1.00	c #cpu_time = 0.000s
0.99/1.00	c #wall_clock_time = 0.000s
0.99/1.00	c #decision = 2
0.99/1.00	c #random_decision = 0
0.99/1.00	c #conflict = 0
0.99/1.00	c #restart = 0
0.99/1.00	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 4: cost of the new core is >=160
0.99/1.00	c lower bound updated to 160
0.99/1.00	c BCD2: 160 <= obj <= 268
0.99/1.00	c BCD2: #cores=1, #unrelaxed=5, #relaxed=4, #hardened=0
0.99/1.00	c BCD2: #sat=1 #unsat=3 bias=3/4
0.99/1.00	c Solving starts ...
0.99/1.00	c ============================[ Search Statistics ]============================
0.99/1.00	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.99/1.00	c       |         |          |          |    Limit     GC | Var      | Constra 
0.99/1.00	c =============================================================================
0.99/1.00	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.99/1.00	c  0.0s |       0 |       23 |        9 |      114      0 |        1 |        1
0.99/1.00	c #cpu_time = 0.001s
0.99/1.00	c #wall_clock_time = 0.001s
0.99/1.00	c #decision = 23
0.99/1.00	c #random_decision = 0
0.99/1.00	c #conflict = 9
0.99/1.00	c #restart = 0
0.99/1.00	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 9: cost of the new core is >=161
0.99/1.00	c lower bound updated to 161
0.99/1.00	c BCD2: 161 <= obj <= 268
0.99/1.00	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.99/1.00	c BCD2: #sat=1 #unsat=4 bias=4/5
0.99/1.00	c Solving starts ...
0.99/1.00	c ============================[ Search Statistics ]============================
0.99/1.00	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.99/1.00	c       |         |          |          |    Limit     GC | Var      | Constra 
0.99/1.00	c =============================================================================
0.99/1.00	c  0.0s |       0 |        0 |        0 |      114      0 |        2 |        1
0.99/1.02	c  0.0s |       1 |      120 |      100 |      126      0 |        2 |        2
0.99/1.02	c  0.0s |       1 |      156 |      134 |      126      1 |        3 |        3
0.99/1.02	c #cpu_time = 0.017s
0.99/1.02	c #wall_clock_time = 0.017s
0.99/1.02	c #decision = 156
0.99/1.02	c #random_decision = 0
0.99/1.02	c #conflict = 134
0.99/1.02	c #restart = 1
0.99/1.02	c BCD2: updating lower bound of a core
0.99/1.02	c lower bound updated to 248
0.99/1.02	c BCD2: 248 <= obj <= 268
0.99/1.02	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.99/1.02	c BCD2: #sat=1 #unsat=5 bias=5/6
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 |      126      0 |        3 |        3
0.99/1.03	c  0.0s |       0 |       45 |       42 |      126      0 |        4 |        4
0.99/1.03	c #cpu_time = 0.006s
0.99/1.03	c #wall_clock_time = 0.006s
0.99/1.03	c #decision = 45
0.99/1.03	c #random_decision = 0
0.99/1.03	c #conflict = 42
0.99/1.03	c #restart = 0
0.99/1.03	c BCD2: updating lower bound of a core
0.99/1.03	c lower bound updated to 266
0.99/1.03	c BCD2: 266 <= obj <= 268
0.99/1.03	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.99/1.03	c BCD2: #sat=1 #unsat=6 bias=6/7
0.99/1.03	c Solving starts ...
0.99/1.03	c ============================[ Search Statistics ]============================
0.99/1.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.99/1.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.99/1.03	c =============================================================================
0.99/1.03	c  0.0s |       0 |        0 |        0 |      126      0 |       67 |        4
0.99/1.03	c  0.0s |       0 |        5 |        5 |      126      0 |       71 |      189
0.99/1.03	c #cpu_time = 0.001s
0.99/1.03	c #wall_clock_time = 0.001s
0.99/1.03	c #decision = 5
0.99/1.03	c #random_decision = 0
0.99/1.03	c #conflict = 5
0.99/1.03	c #restart = 0
0.99/1.03	c BCD2: updating lower bound of a core
0.99/1.03	c lower bound updated to 269
0.99/1.03	s OPTIMUM FOUND
0.99/1.03	v x1 -x2 x3 x4 -x5 -x6 -x7 -x8 x9 x10
0.99/1.03	v x11 x12 -x13 -x14 x15 x16 -x17 x18 x19 x20
0.99/1.03	v x21 -x22 -x23 x24 x25 -x26 x27 -x28 -x29 -x30
0.99/1.03	v -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 x39 -x40
0.99/1.03	v -x41 x42 x43 -x44 x45 x46 x47 x48 -x49 -x50
0.99/1.03	v x51 x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x60
0.99/1.03	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.99/1.03	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.99/1.03	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.99/1.03	v x91 x92 x93 -x94 -x95 x96 x97 -x98 x99
0.99/1.03	c total CPU time = 1.028s
0.99/1.03	c total wall clock time = 1.031s

Verifier Data 

OK	269

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-4104945-1466242874/watcher-4104945-1466242874 -o /tmp/evaluation-result-4104945-1466242874/solver-4104945-1466242874 -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-4104945-1466242874.opb 

pid=2154
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: 1.86 1.98 1.89 3/179 2157
/proc/meminfo: memFree=30021584/32872528 swapFree=526336/559040
[pid=2157] ppid=2154 vsize=545212 CPUtime=0 cores=1,3,5,7
/proc/2157/stat : 2157 (toysat) R 2154 2157 28898 0 -1 4202496 2002 0 0 0 0 0 0 0 20 0 4 0 26337555 558297088 2874 33554432000 4194304 16246674 140736295875440 140736295874864 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2157/statm: 137071 2883 441 2943 0 133965 0
[pid=2157/tid=2158] ppid=2154 vsize=616892 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2158/stat : 2158 (toysat) S 2154 2157 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26337555 631697408 3155 33554432000 4194304 16246674 140736295875440 140289459072240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2157/tid=2159] ppid=2154 vsize=622012 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2159/stat : 2159 (toysat) S 2154 2157 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26337555 636940288 3171 33554432000 4194304 16246674 140736295875440 140289448582384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2157/tid=2160] ppid=2154 vsize=626108 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2160/stat : 2160 (toysat) S 2154 2157 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26337555 641134592 3190 33554432000 4194304 16246674 140736295875440 140289335356592 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100183 s]
/proc/loadavg: 1.86 1.98 1.89 3/179 2157
/proc/meminfo: memFree=30021584/32872528 swapFree=526336/559040
[pid=2157] ppid=2154 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/2157/stat : 2157 (toysat) R 2154 2157 28898 0 -1 4202496 31377 0 0 0 4 5 0 0 20 0 4 0 26337555 1247350784 32239 33554432000 4194304 16246674 140736295875440 140736295858432 12371341 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2157/statm: 304529 32252 640 2943 0 301423 0
[pid=2157/tid=2158] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2158/stat : 2158 (toysat) S 2154 2157 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 32261 33554432000 4194304 16246674 140736295875440 140289459072240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2157/tid=2159] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2159/stat : 2159 (toysat) S 2154 2157 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 32270 33554432000 4194304 16246674 140736295875440 140289448582384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2157/tid=2160] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2160/stat : 2160 (toysat) S 2154 2157 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 32280 33554432000 4194304 16246674 140736295875440 140289335356592 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+0.200535 s]
/proc/loadavg: 1.86 1.98 1.89 3/179 2157
/proc/meminfo: memFree=30021584/32872528 swapFree=526336/559040
[pid=2157] ppid=2154 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/2157/stat : 2157 (toysat) R 2154 2157 28898 0 -1 4202496 56266 0 0 0 11 8 0 0 20 0 4 0 26337555 1247350784 57128 33554432000 4194304 16246674 140736295875440 140736295857344 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2157/statm: 304529 57134 640 2943 0 301423 0
[pid=2157/tid=2158] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2158/stat : 2158 (toysat) S 2154 2157 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 57139 33554432000 4194304 16246674 140736295875440 140289459072240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2157/tid=2159] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2159/stat : 2159 (toysat) S 2154 2157 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 57143 33554432000 4194304 16246674 140736295875440 140289448582384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2157/tid=2160] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2160/stat : 2160 (toysat) S 2154 2157 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 57147 33554432000 4194304 16246674 140736295875440 140289335356592 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+0.300506 s]
/proc/loadavg: 1.86 1.98 1.89 3/179 2157
/proc/meminfo: memFree=30021584/32872528 swapFree=526336/559040
[pid=2157] ppid=2154 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/2157/stat : 2157 (toysat) R 2154 2157 28898 0 -1 4202496 78864 0 0 0 17 11 0 0 20 0 4 0 26337555 1247350784 79726 33554432000 4194304 16246674 140736295875440 140736295857344 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2157/statm: 304529 79731 640 2943 0 301423 0
[pid=2157/tid=2158] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2158/stat : 2158 (toysat) S 2154 2157 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 79734 33554432000 4194304 16246674 140736295875440 140289459072240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2157/tid=2159] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2159/stat : 2159 (toysat) S 2154 2157 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 79738 33554432000 4194304 16246674 140736295875440 140289448582384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2157/tid=2160] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2160/stat : 2160 (toysat) S 2154 2157 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 79741 33554432000 4194304 16246674 140736295875440 140289335356592 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.700411 s]
/proc/loadavg: 1.86 1.98 1.89 3/179 2157
/proc/meminfo: memFree=30021584/32872528 swapFree=526336/559040
[pid=2157] ppid=2154 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/2157/stat : 2157 (toysat) R 2154 2157 28898 0 -1 4202496 185596 0 0 0 43 26 0 0 20 0 4 0 26337555 1247350784 186458 33554432000 4194304 16246674 140736295875440 140736295857344 12449399 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2157/statm: 304529 186474 653 2943 0 301423 0
[pid=2157/tid=2158] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2158/stat : 2158 (toysat) S 2154 2157 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 186483 33554432000 4194304 16246674 140736295875440 140289459072240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2157/tid=2159] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2159/stat : 2159 (toysat) S 2154 2157 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 186494 33554432000 4194304 16246674 140736295875440 140289448582384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2157/tid=2160] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2160/stat : 2160 (toysat) S 2154 2157 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 186502 33554432000 4194304 16246674 140736295875440 140289335356592 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 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 2157 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800504 s]
/proc/loadavg: 1.86 1.98 1.89 3/179 2157
/proc/meminfo: memFree=30021584/32872528 swapFree=526336/559040
[pid=2157] ppid=2154 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/2157/stat : 2157 (toysat) R 2154 2157 28898 0 -1 4202496 210234 0 0 0 50 29 0 0 20 0 4 0 26337555 1247350784 211096 33554432000 4194304 16246674 140736295875440 140736295857344 12654533 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2157/statm: 304529 211111 653 2943 0 301423 0
[pid=2157/tid=2158] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2158/stat : 2158 (toysat) S 2154 2157 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 211119 33554432000 4194304 16246674 140736295875440 140289459072240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2157/tid=2159] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2159/stat : 2159 (toysat) S 2154 2157 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 211130 33554432000 4194304 16246674 140736295875440 140289448582384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2157/tid=2160] ppid=2154 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2160/stat : 2160 (toysat) S 2154 2157 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26337555 1247350784 211140 33554432000 4194304 16246674 140736295875440 140289335356592 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+1.00039 s]
/proc/loadavg: 1.86 1.98 1.89 3/179 2157
/proc/meminfo: memFree=30021584/32872528 swapFree=526336/559040
[pid=2157] ppid=2154 vsize=1227332 CPUtime=0.99 cores=1,3,5,7
/proc/2157/stat : 2157 (toysat) R 2154 2157 28898 0 -1 4202496 247683 0 0 0 66 33 0 0 20 0 4 0 26337555 1256787968 248501 33554432000 4194304 16246674 140736295875440 140736295874752 13950230 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2157/statm: 306833 248501 842 2943 0 303727 0
[pid=2157/tid=2158] ppid=2154 vsize=1227332 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2158/stat : 2158 (toysat) S 2154 2157 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26337555 1256787968 248501 33554432000 4194304 16246674 140736295875440 140289459072240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2157/tid=2159] ppid=2154 vsize=1227332 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2159/stat : 2159 (toysat) S 2154 2157 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26337555 1256787968 248501 33554432000 4194304 16246674 140736295875440 140289448582384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2157/tid=2160] ppid=2154 vsize=1227332 CPUtime=0 cores=1,3,5,7
/proc/2157/task/2160/stat : 2160 (toysat) S 2154 2157 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26337555 1256787968 248501 33554432000 4194304 16246674 140736295875440 140289335356592 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): 1.08911
CPU time (s): 1.08783
CPU user time (s): 0.698893
CPU system time (s): 0.38894
CPU usage (%): 99.8824
Max. virtual memory (cumulated for all children) (KiB): 1227332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.698893
system time used= 0.38894
maximum resident set size= 994300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 247758
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= 20
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:14
IDJOB=4104945
IDBENCH=2777
IDSOLVER=2542
FILE ID=node106/4104945-1466242874
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=269-Q=359.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104945-1466242874/watcher-4104945-1466242874 -o /tmp/evaluation-result-4104945-1466242874/solver-4104945-1466242874 -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-4104945-1466242874.opb

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

MD5SUM BENCH= 940f4e6fb6b7790cb1e33219133335ca
RANDOM SEED=1155801662

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:        30022476 kB
Buffers:           82392 kB
Cached:           207988 kB
SwapCached:         1868 kB
Active:          1340888 kB
Inactive:         203516 kB
Active(anon):    1253340 kB
Inactive(anon):     3048 kB
Active(file):      87548 kB
Inactive(file):   200468 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16388 kB
Writeback:             0 kB
AnonPages:       1812488 kB
Mapped:            11064 kB
Shmem:                 0 kB
Slab:             612712 kB
SReclaimable:      55016 kB
SUnreclaim:       557696 kB
KernelStack:        1520 kB
PageTables:         7452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    251904 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 11:41:15