Trace number 4105113

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 2016-05-02OPT149 0.417935 0.41779

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=149-Q=251.opb
MD5SUMba309a950ecb49dd30197abeb626b573
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark149
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 149
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 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 298520
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 2016-06-18T11:41:37+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-4105113-1466242896.opb"]
0.00/0.01	c use --random-gen="3755222384 823827819 2831465655 1120990095 229476249 3986479644 3153404473 4263371415 1314632712 3155667114 1945943695 2737600796 265407625 1512779358 1256750069 2801947769 9957023 1244625748 2736375586 2627015765 3975837035 2462923267 2326142316 75846730 2289797645 365464689 1257208546 3162478109 1290206246 279602426 559468582 565449452 1715172744 3041188608 3045828282 4078514367 452205627 1639284457 1348764500 2275899652 913450311 3936894215 1290973982 3332408602 1339873915 2566164189 1659751606 465505040 1272373084 2702677071 968618310 2515387312 151767084 2463550836 4157916491 1133109688 2867122435 1997051694 1588130757 599541205 1912582343 3763663707 595540154 2530839468 275048881 1676984859 171669770 371117765 3428437579 2566076217 1715238890 680261593 2795404961 2850160329 3641773391 2068799025 3672298204 3562779192 2470885877 118117631 3746983564 2039144136 213821725 3175587421 781910996 3351044928 350820940 1953466704 1297418682 2002564854 361236737 1943566399 3826479306 1366193546 2960317965 1517132578 1413165627 1715283850 853373063 2383470602 2237376963 2718401107 2256228450 2094714829 124178600 2863803424 2158479461 3947297072 3016693775 1714961625 1172624978 3170028730 1212485776 975169251 633611090 3375632218 1508872046 2889020521 850861847 973000282 200178039 2278477273 210764087 3152774270 3922371481 2121310777 2750760608 2267532591 2689550483 3789552421 3388253056 1855839233 504982868 2741863507 3411919256 3536568006 552853842 1058766401 2710878281 2357148199 3790948271 4276396947 4100371662 3255300516 3725727605 1860889995 987675359 3290104023 3814061877 2449835356 2521823958 2110606039 764474680 3638709337 3644904861 809367566 944915954 3881846241 321122270 2600972232 1731499439 3562811327 700533213 3363513916 2292535721 3914408387 3831385767 2000475486 2146676819 1026946848 359584884 2771782756 441687412 4148602770 3882049961 1148333614 1847199512 3346843164 2039631510 651800905 3001976183 1185521301 3436462318 749972757 1231935543 3605034584 3469317797 2377162233 3547243969 1982728630 2815130094 2127256439 2471670621 1802111344 1190862247 3584384771 1394704727 3894219661 2278915573 252333992 3717947544 294372012 1939635406 3013018599 2647643913 2549237660 383124807 2003733096 3114188788 2428727927 1851537710 1505763011 195333904 1430381343 3370050464 3161886309 4291733670 2476199148 2205943578 2521071994 1861241873 3742454417 1439085464 2020485501 2984589333 2281386110 2639715249 2820590779 2826904798 788759261 695261431 2113095169 1094840138 3607675671 1231583502 2199648020 2911553682 1053916871 521154288 2622886314 217923906 3492671969 3024423277 2567609042 2968224861 1766695072 3442775452 3443451934 2428499905 2426186918 1366379568 2305363307 83158077 1584867008 1412074434 1770317076 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.29/0.35	c BCD2: Hardening is enabled.
0.29/0.35	c BCD2: BiasedSearch is enabled.
0.29/0.35	c Solving starts ...
0.29/0.35	c ============================[ Search Statistics ]============================
0.29/0.35	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.35	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.35	c =============================================================================
0.29/0.35	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.29/0.35	c  0.0s |       0 |       22 |       15 |      114      0 |        1 |        2
0.29/0.35	c #cpu_time = 0.004s
0.29/0.35	c #wall_clock_time = 0.004s
0.29/0.35	c #decision = 22
0.29/0.35	c #random_decision = 0
0.29/0.35	c #conflict = 15
0.29/0.35	c #restart = 0
0.29/0.35	o 149
0.29/0.35	c BCD2: hardening fixes 1 literals
0.29/0.35	c BCD2: updating upper bound: 511 -> 148
0.29/0.35	c BCD2: 0 <= obj <= 148
0.29/0.35	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.29/0.35	c BCD2: #sat=1 #unsat=1 bias=1/2
0.29/0.35	c Solving starts ...
0.29/0.35	c ============================[ Search Statistics ]============================
0.29/0.35	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.35	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.35	c =============================================================================
0.29/0.35	c  0.0s |       0 |        0 |        0 |      114      0 |       10 |        2
0.29/0.35	c  0.0s |       0 |        2 |        1 |      114      0 |       10 |       27
0.29/0.35	c #cpu_time = 0.000s
0.29/0.35	c #wall_clock_time = 0.000s
0.29/0.35	c #decision = 2
0.29/0.35	c #random_decision = 0
0.29/0.35	c #conflict = 1
0.29/0.35	c #restart = 0
0.29/0.35	c BCD2: found a new core of size 2: cost of the new core is >=64
0.29/0.35	c lower bound updated to 64
0.29/0.35	c BCD2: 64 <= obj <= 148
0.29/0.35	c BCD2: #cores=1, #unrelaxed=6, #relaxed=2, #hardened=1
0.29/0.35	c BCD2: #sat=1 #unsat=2 bias=2/3
0.29/0.35	c Solving starts ...
0.29/0.35	c ============================[ Search Statistics ]============================
0.29/0.35	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.35	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.35	c =============================================================================
0.29/0.35	c  0.0s |       0 |        0 |        0 |      114      0 |       10 |       27
0.29/0.35	c  0.0s |       0 |        4 |        1 |      114      0 |       10 |       27
0.29/0.35	c #cpu_time = 0.000s
0.29/0.35	c #wall_clock_time = 0.000s
0.29/0.35	c #decision = 4
0.29/0.35	c #random_decision = 0
0.29/0.35	c #conflict = 1
0.29/0.35	c #restart = 0
0.29/0.35	c BCD2: relaxing 3 and merging with 1 cores into a new core of size 5: cost of the new core is >=72
0.29/0.35	c lower bound updated to 72
0.29/0.35	c BCD2: 72 <= obj <= 148
0.29/0.35	c BCD2: #cores=1, #unrelaxed=3, #relaxed=5, #hardened=1
0.29/0.35	c BCD2: #sat=1 #unsat=3 bias=3/4
0.29/0.35	c Solving starts ...
0.29/0.35	c ============================[ Search Statistics ]============================
0.29/0.35	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.35	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.35	c =============================================================================
0.29/0.35	c  0.0s |       0 |        0 |        0 |      114      0 |       11 |       27
0.29/0.36	c  0.0s |       0 |       31 |       25 |      114      0 |       11 |       28
0.29/0.36	c #cpu_time = 0.004s
0.29/0.36	c #wall_clock_time = 0.004s
0.29/0.36	c #decision = 31
0.29/0.36	c #random_decision = 1
0.29/0.36	c #conflict = 25
0.29/0.36	c #restart = 0
0.29/0.36	c BCD2: relaxing 3 and merging with 1 cores into a new core of size 8: cost of the new core is >=73
0.29/0.36	c lower bound updated to 73
0.29/0.36	c BCD2: 73 <= obj <= 148
0.29/0.36	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.29/0.36	c BCD2: #sat=1 #unsat=4 bias=4/5
0.29/0.36	c Solving starts ...
0.29/0.36	c ============================[ Search Statistics ]============================
0.29/0.36	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.36	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.36	c =============================================================================
0.29/0.36	c  0.0s |       0 |        0 |        0 |      114      0 |       12 |       28
0.29/0.37	c  0.0s |       1 |      114 |      100 |      126      0 |       12 |       29
0.29/0.38	c  0.0s |       1 |      156 |      141 |      126      1 |       13 |       30
0.29/0.38	c #cpu_time = 0.025s
0.29/0.38	c #wall_clock_time = 0.025s
0.29/0.38	c #decision = 156
0.29/0.38	c #random_decision = 0
0.29/0.38	c #conflict = 141
0.29/0.38	c #restart = 1
0.29/0.38	c BCD2: updating lower bound of a core
0.29/0.38	c lower bound updated to 134
0.29/0.38	c BCD2: 134 <= obj <= 148
0.29/0.38	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.29/0.38	c BCD2: #sat=1 #unsat=5 bias=5/6
0.29/0.38	c Solving starts ...
0.29/0.38	c ============================[ Search Statistics ]============================
0.29/0.38	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.38	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.38	c =============================================================================
0.29/0.38	c  0.0s |       0 |        0 |        0 |      126      0 |       34 |       30
0.29/0.39	c  0.0s |       0 |       16 |       16 |      126      0 |       35 |       97
0.29/0.39	c #cpu_time = 0.003s
0.29/0.39	c #wall_clock_time = 0.003s
0.29/0.39	c #decision = 16
0.29/0.39	c #random_decision = 0
0.29/0.39	c #conflict = 16
0.29/0.39	c #restart = 0
0.29/0.39	c BCD2: updating lower bound of a core
0.29/0.39	c lower bound updated to 147
0.29/0.39	c BCD2: 147 <= obj <= 148
0.29/0.39	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.29/0.39	c BCD2: #sat=1 #unsat=6 bias=6/7
0.29/0.39	c Solving starts ...
0.29/0.39	c ============================[ Search Statistics ]============================
0.29/0.39	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.39	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.39	c =============================================================================
0.29/0.39	c  0.0s |       0 |        0 |        0 |      126      0 |       46 |       98
0.29/0.39	c  0.0s |       0 |        3 |        4 |      126      0 |       99 |      134
0.29/0.39	c #cpu_time = 0.001s
0.29/0.39	c #wall_clock_time = 0.001s
0.29/0.39	c #decision = 3
0.29/0.39	c #random_decision = 0
0.29/0.39	c #conflict = 4
0.29/0.39	c #restart = 0
0.29/0.39	c lower bound updated to 149
0.29/0.39	s OPTIMUM FOUND
0.29/0.39	v x1 -x2 x3 -x4 x5 -x6 -x7 x8 -x9 x10
0.29/0.39	v x11 -x12 x13 x14 x15 x16 x17 -x18 x19 x20
0.29/0.39	v -x21 x22 x23 x24 x25 x26 -x27 -x28 -x29 -x30
0.29/0.39	v -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 -x39 x40
0.29/0.39	v x41 x42 x43 x44 -x45 -x46 -x47 -x48 -x49 -x50
0.29/0.39	v -x51 -x52 -x53 -x54 x55 x56 -x57 x58 x59 x60
0.29/0.39	v x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.29/0.39	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.29/0.39	v -x81 x82 x83 -x84 x85 x86 x87 x88 x89 -x90
0.29/0.39	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.29/0.39	c total CPU time = 0.389s
0.29/0.39	c total wall clock time = 0.390s

Verifier Data 

OK	149

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-4105113-1466242896/watcher-4105113-1466242896 -o /tmp/evaluation-result-4105113-1466242896/solver-4105113-1466242896 -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-4105113-1466242896.opb 

pid=3183
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: 1.91 1.98 1.90 3/179 3186
/proc/meminfo: memFree=30020236/32872528 swapFree=526336/559040
[pid=3186] ppid=3183 vsize=713148 CPUtime=0 cores=1,3,5,7
/proc/3186/stat : 3186 (toysat) R 3183 3186 28898 0 -1 4202496 2659 0 0 0 0 0 0 0 20 0 4 0 26339774 730263552 2509 33554432000 4194304 16246674 140733537409280 140733537408704 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3186/statm: 178799 2519 441 2943 0 175693 0
[pid=3186/tid=3187] ppid=3183 vsize=783804 CPUtime=0 cores=1,3,5,7
/proc/3186/task/3187/stat : 3187 (toysat) S 3183 3186 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26339774 802615296 2784 33554432000 4194304 16246674 140733537409280 140549450345712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3186/tid=3188] ppid=3183 vsize=787900 CPUtime=0 cores=1,3,5,7
/proc/3186/task/3188/stat : 3188 (toysat) S 3183 3186 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26339774 806809600 2803 33554432000 4194304 16246674 140733537409280 140549439855856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3186/tid=3189] ppid=3183 vsize=793020 CPUtime=0 cores=1,3,5,7
/proc/3186/task/3189/stat : 3189 (toysat) S 3183 3186 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26339774 812052480 2820 33554432000 4194304 16246674 140733537409280 140549429382320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100223 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3186
/proc/meminfo: memFree=30020236/32872528 swapFree=526336/559040
[pid=3186] ppid=3183 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/3186/stat : 3186 (toysat) R 3183 3186 28898 0 -1 4202496 31564 0 0 0 5 4 0 0 20 0 4 0 26339774 1247350784 31405 33554432000 4194304 16246674 140733537409280 140733537408704 13007928 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3186/statm: 304529 31418 641 2943 0 301423 0
[pid=3186/tid=3187] ppid=3183 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3186/task/3187/stat : 3187 (toysat) S 3183 3186 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26339774 1247350784 31424 33554432000 4194304 16246674 140733537409280 140549450345712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3186/tid=3188] ppid=3183 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3186/task/3188/stat : 3188 (toysat) S 3183 3186 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26339774 1247350784 31431 33554432000 4194304 16246674 140733537409280 140549439855856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3186/tid=3189] ppid=3183 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3186/task/3189/stat : 3189 (toysat) S 3183 3186 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26339774 1247350784 31438 33554432000 4194304 16246674 140733537409280 140549429382320 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+0.200525 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3186
/proc/meminfo: memFree=30020236/32872528 swapFree=526336/559040
[pid=3186] ppid=3183 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/3186/stat : 3186 (toysat) R 3183 3186 28898 0 -1 4202496 60418 0 0 0 11 8 0 0 20 0 4 0 26339774 1247350784 60258 33554432000 4194304 16246674 140733537409280 140733537408704 12653060 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3186/statm: 304529 60273 641 2943 0 301423 0
[pid=3186/tid=3187] ppid=3183 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3186/task/3187/stat : 3187 (toysat) S 3183 3186 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26339774 1247350784 60282 33554432000 4194304 16246674 140733537409280 140549450345712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3186/tid=3188] ppid=3183 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3186/task/3188/stat : 3188 (toysat) S 3183 3186 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26339774 1247350784 60292 33554432000 4194304 16246674 140733537409280 140549439855856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3186/tid=3189] ppid=3183 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3186/task/3189/stat : 3189 (toysat) S 3183 3186 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26339774 1247350784 60300 33554432000 4194304 16246674 140733537409280 140549429382320 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+0.30049 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3186
/proc/meminfo: memFree=30020236/32872528 swapFree=526336/559040
[pid=3186] ppid=3183 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/3186/stat : 3186 (toysat) R 3183 3186 28898 0 -1 4202496 91072 0 0 0 17 12 0 0 20 0 4 0 26339774 1247350784 90912 33554432000 4194304 16246674 140733537409280 140733537408704 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3186/statm: 304529 90917 653 2943 0 301423 0
[pid=3186/tid=3187] ppid=3183 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3186/task/3187/stat : 3187 (toysat) S 3183 3186 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26339774 1247350784 90921 33554432000 4194304 16246674 140733537409280 140549450345712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3186/tid=3188] ppid=3183 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3186/task/3188/stat : 3188 (toysat) S 3183 3186 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26339774 1247350784 90924 33554432000 4194304 16246674 140733537409280 140549439855856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3186/tid=3189] ppid=3183 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3186/task/3189/stat : 3189 (toysat) S 3183 3186 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26339774 1247350784 90927 33554432000 4194304 16246674 140733537409280 140549429382320 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3186 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400482 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3186
/proc/meminfo: memFree=30020236/32872528 swapFree=526336/559040
[pid=3186] ppid=3183 vsize=0 CPUtime=0.39 cores=1,3,5,7
/proc/3186/stat : 3186 (toysat) R 3183 3186 28898 0 -1 4202500 112087 0 0 0 24 15 0 0 20 0 1 0 26339774 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3186/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 0.41779
CPU time (s): 0.417935
CPU user time (s): 0.245962
CPU system time (s): 0.171973
CPU usage (%): 100.035
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.245962
system time used= 0.171973
maximum resident set size= 447660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112087
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= 17
involuntary context switches= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:36
IDJOB=4105113
IDBENCH=2800
IDSOLVER=2542
FILE ID=node106/4105113-1466242896
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=149-Q=251.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105113-1466242896/watcher-4105113-1466242896 -o /tmp/evaluation-result-4105113-1466242896/solver-4105113-1466242896 -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-4105113-1466242896.opb

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

MD5SUM BENCH= ba309a950ecb49dd30197abeb626b573
RANDOM SEED=708333663

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:        30020764 kB
Buffers:           83044 kB
Cached:           208568 kB
SwapCached:         1868 kB
Active:          1341344 kB
Inactive:         203976 kB
Active(anon):    1253016 kB
Inactive(anon):     3048 kB
Active(file):      88328 kB
Inactive(file):   200928 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17452 kB
Writeback:             0 kB
AnonPages:       1812148 kB
Mapped:            10776 kB
Shmem:                 0 kB
Slab:             613084 kB
SReclaimable:      55404 kB
SUnreclaim:       557680 kB
KernelStack:        1464 kB
PageTables:         7620 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:    301056 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 11:41:37