Trace number 4104817

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 2016-05-02OPT157 0.32295 0.325428

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=157-Q=163.opb
MD5SUMdf757e5b179708f35d0de82dba4f58fd
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark157
Best CPU time to get the best result obtained on this benchmark0.020996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 157
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 286712
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 2016-06-18T11:41:03+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-4104817-1466242863.opb"]
0.00/0.01	c use --random-gen="85924405 1098433658 2294149839 3291192554 256852734 641357044 4030858638 730816375 3349227218 578993134 3833403544 2821230108 1895510187 1316203001 4006314392 989291209 1182444408 2199768061 2483856028 1688614834 2956577599 4080409575 962339802 2213844569 2078516799 4152884191 4230564237 2040953251 2593474005 2430502698 1214693897 2313763071 3643658460 1520603659 1004574444 812048444 2757910307 1987118076 2310623545 545175331 466638405 3837515255 1655156702 2172634116 282642238 2466383779 2610470504 3739889115 3671451338 871123278 1834115063 460189592 375262277 3636668397 2695152174 1713271558 3742372609 2827257280 2937760854 4248067678 2928567824 3622047096 3113851304 3000119912 1242640996 4143036685 881487462 2763590372 3944713089 3301356615 2080289000 2804019393 3441848126 4195517836 2948778811 2241128767 92195716 282191248 610162630 2254082105 1001304701 806274233 2962697651 1103803064 1060770978 3479415160 1559235988 662989819 576651327 4026456370 3747069170 494439948 298559903 3143742159 4244674036 401145939 3898277220 1206108178 1515770429 750499952 2755567771 3700865426 871314129 1647957738 295919590 660958256 1087094569 3103716105 1077624889 2487630597 3548041945 1395481890 4168408479 2712967430 3250582393 322877025 3429023052 2460137186 3368240561 3109948348 2516948747 51182781 1283885912 2517471379 3994066210 1480645921 266925011 2168134286 3654637539 2881597838 73957874 1571141214 1173852339 3020722691 3030076293 1749383136 1561773182 298473329 908924769 2447103166 3416574305 3514853774 3055735669 1555112936 3031210765 3060369386 2167138262 3158163150 3757769229 1469035968 792578210 1931379161 2605995793 1936387208 3790014628 17642315 175428981 4218818915 2483334044 2322947541 131343810 1658288981 3506845094 1292871052 3506462306 2713369612 3870294536 44194740 2616713025 95093954 832187360 3196302948 589470873 1487617241 1323052389 3286917225 2500324542 1832470763 3009445476 864567616 48732001 1024925943 1657108279 397354477 1578393131 3099026820 3985081212 4198533581 996696431 969034278 2142090405 1351751496 2383417455 3510084937 634601222 3561435565 2967768135 2742857573 2405203188 3525499974 1583656500 3875345774 843532134 294245831 2646859656 2491523330 990595751 119543404 726579001 2949745200 1452168236 1803019477 2383637287 2725486900 1597392400 4067231216 324560119 2433804065 4218120269 1483989950 550249389 3123251131 2245707286 1126101558 1633766767 3064949204 4226632150 2236279456 3717743818 1517294243 839820354 116609119 177308106 1826772921 1742863665 1698002258 1530311541 2579525723 555936387 648451004 4118512508 895382348 3779001756 3202766242 390861569 300013850 4109022974 3840371820 3764157119 248148010 2342255764 3703323581 714005156 2226724972 1387809940 3102912742 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.19/0.24	c BCD2: Hardening is enabled.
0.19/0.24	c BCD2: BiasedSearch is enabled.
0.19/0.24	c Solving starts ...
0.19/0.24	c ============================[ Search Statistics ]============================
0.19/0.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.24	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.24	c =============================================================================
0.19/0.24	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.19/0.25	c  0.0s |       0 |       96 |       79 |      114      0 |        3 |        6
0.19/0.25	c #cpu_time = 0.015s
0.19/0.25	c #wall_clock_time = 0.015s
0.19/0.25	c #decision = 96
0.19/0.25	c #random_decision = 0
0.19/0.25	c #conflict = 79
0.19/0.25	c #restart = 0
0.19/0.25	o 157
0.19/0.25	c BCD2: hardening fixes 1 literals
0.19/0.25	c BCD2: updating upper bound: 511 -> 156
0.19/0.25	c BCD2: 0 <= obj <= 156
0.19/0.25	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.19/0.25	c BCD2: #sat=1 #unsat=1 bias=1/2
0.19/0.25	c Solving starts ...
0.19/0.25	c ============================[ Search Statistics ]============================
0.19/0.25	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.25	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.25	c =============================================================================
0.19/0.25	c  0.0s |       0 |        0 |        0 |      114      0 |       11 |        6
0.19/0.26	c  0.0s |       0 |        2 |        0 |      114      0 |       11 |       29
0.19/0.26	c #cpu_time = 0.001s
0.19/0.26	c #wall_clock_time = 0.001s
0.19/0.26	c #decision = 2
0.19/0.26	c #random_decision = 0
0.19/0.26	c #conflict = 0
0.19/0.26	c #restart = 0
0.19/0.26	c BCD2: found a new core of size 3: cost of the new core is >=32
0.19/0.26	c lower bound updated to 32
0.19/0.26	c BCD2: 32 <= obj <= 156
0.19/0.26	c BCD2: #cores=1, #unrelaxed=5, #relaxed=3, #hardened=1
0.19/0.26	c BCD2: #sat=1 #unsat=2 bias=2/3
0.19/0.26	c Solving starts ...
0.19/0.26	c ============================[ Search Statistics ]============================
0.19/0.26	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.26	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.26	c =============================================================================
0.19/0.26	c  0.0s |       0 |        0 |        0 |      114      0 |       11 |       29
0.19/0.26	c  0.0s |       0 |       14 |        9 |      114      0 |       11 |       29
0.19/0.26	c #cpu_time = 0.002s
0.19/0.26	c #wall_clock_time = 0.002s
0.19/0.26	c #decision = 14
0.19/0.26	c #random_decision = 0
0.19/0.26	c #conflict = 9
0.19/0.26	c #restart = 0
0.19/0.26	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 8: cost of the new core is >=33
0.19/0.26	c lower bound updated to 33
0.19/0.26	c BCD2: 33 <= obj <= 156
0.19/0.26	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.26	c BCD2: #sat=1 #unsat=3 bias=3/4
0.19/0.26	c Solving starts ...
0.19/0.26	c ============================[ Search Statistics ]============================
0.19/0.26	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.26	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.26	c =============================================================================
0.19/0.26	c  0.0s |       0 |        0 |        0 |      114      0 |       12 |       29
0.19/0.27	c  0.0s |       1 |      106 |      100 |      126      0 |       12 |       30
0.19/0.29	c  0.0s |       1 |      165 |      157 |      126      1 |       13 |       31
0.19/0.29	c #cpu_time = 0.029s
0.19/0.29	c #wall_clock_time = 0.029s
0.19/0.29	c #decision = 165
0.19/0.29	c #random_decision = 0
0.19/0.29	c #conflict = 157
0.19/0.29	c #restart = 1
0.19/0.29	c BCD2: updating lower bound of a core
0.19/0.29	c lower bound updated to 127
0.19/0.29	c BCD2: 127 <= obj <= 156
0.19/0.29	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.29	c BCD2: #sat=1 #unsat=4 bias=4/5
0.19/0.29	c Solving starts ...
0.19/0.29	c ============================[ Search Statistics ]============================
0.19/0.29	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.29	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.29	c =============================================================================
0.19/0.29	c  0.0s |       0 |        0 |        0 |      126      0 |       13 |       31
0.29/0.30	c  0.0s |       0 |       72 |       48 |      139      0 |       14 |       32
0.29/0.30	c #cpu_time = 0.009s
0.29/0.30	c #wall_clock_time = 0.009s
0.29/0.30	c #decision = 72
0.29/0.30	c #random_decision = 0
0.29/0.30	c #conflict = 48
0.29/0.30	c #restart = 0
0.29/0.30	c BCD2: updating lower bound of a core
0.29/0.30	c lower bound updated to 152
0.29/0.30	c BCD2: 152 <= obj <= 156
0.29/0.30	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.29/0.30	c BCD2: #sat=1 #unsat=5 bias=5/6
0.29/0.30	c Solving starts ...
0.29/0.30	c ============================[ Search Statistics ]============================
0.29/0.30	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.30	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.30	c =============================================================================
0.29/0.30	c  0.0s |       0 |        0 |        0 |      139      0 |       54 |       32
0.29/0.30	c  0.0s |       0 |        9 |        7 |      139      0 |       77 |      203
0.29/0.30	c #cpu_time = 0.002s
0.29/0.30	c #wall_clock_time = 0.002s
0.29/0.30	c #decision = 9
0.29/0.30	c #random_decision = 0
0.29/0.30	c #conflict = 7
0.29/0.30	c #restart = 0
0.29/0.30	c BCD2: updating lower bound of a core
0.29/0.30	c lower bound updated to 157
0.29/0.30	s OPTIMUM FOUND
0.29/0.30	v x1 -x2 x3 x4 x5 -x6 -x7 x8 -x9 x10
0.29/0.30	v x11 -x12 -x13 -x14 x15 -x16 x17 -x18 x19 x20
0.29/0.30	v -x21 -x22 -x23 x24 -x25 x26 -x27 -x28 -x29 -x30
0.29/0.30	v -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 -x39 -x40
0.29/0.30	v -x41 x42 -x43 x44 -x45 x46 x47 -x48 -x49 -x50
0.29/0.30	v x51 -x52 x53 -x54 x55 x56 -x57 -x58 -x59 x60
0.29/0.30	v -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.29/0.30	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.29/0.30	v -x81 x82 x83 -x84 -x85 -x86 x87 -x88 x89 -x90
0.29/0.30	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.29/0.30	c total CPU time = 0.301s
0.29/0.30	c total wall clock time = 0.302s

Verifier Data 

OK	157

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-4104817-1466242863/watcher-4104817-1466242863 -o /tmp/evaluation-result-4104817-1466242863/solver-4104817-1466242863 -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-4104817-1466242863.opb 

pid=1315
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: 1.84 1.98 1.89 4/178 1318
/proc/meminfo: memFree=30022696/32872528 swapFree=526336/559040
[pid=1318] ppid=1315 vsize=353724 CPUtime=0 cores=1,3,5,7
/proc/1318/stat : 1318 (toysat) R 1315 1318 28898 0 -1 4202496 1252 0 0 0 0 0 0 0 20 0 4 0 26336466 362213376 1613 33554432000 4194304 16246674 140733542324480 140733542323904 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1318/statm: 88943 1624 441 2943 0 85837 0
[pid=1318/tid=1319] ppid=1315 vsize=662972 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1319/stat : 1319 (toysat) S 1315 1318 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336466 678883328 2825 33554432000 4194304 16246674 140733542324480 139687580642544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1318/tid=1320] ppid=1315 vsize=668092 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1320/stat : 1320 (toysat) S 1315 1318 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336466 684126208 2841 33554432000 4194304 16246674 140733542324480 139687570152688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1318/tid=1321] ppid=1315 vsize=672188 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1321/stat : 1321 (toysat) S 1315 1318 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336466 688320512 2860 33554432000 4194304 16246674 140733542324480 139687559679152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.10018 s]
/proc/loadavg: 1.84 1.98 1.89 4/178 1318
/proc/meminfo: memFree=30022696/32872528 swapFree=526336/559040
[pid=1318] ppid=1315 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/1318/stat : 1318 (toysat) R 1315 1318 28898 0 -1 4202496 31396 0 0 0 5 4 0 0 20 0 4 0 26336466 1247350784 31748 33554432000 4194304 16246674 140733542324480 140733542306368 12371445 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1318/statm: 304529 31760 641 2943 0 301423 0
[pid=1318/tid=1319] ppid=1315 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1319/stat : 1319 (toysat) S 1315 1318 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336466 1247350784 31769 33554432000 4194304 16246674 140733542324480 139687580642544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1318/tid=1320] ppid=1315 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1320/stat : 1320 (toysat) S 1315 1318 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336466 1247350784 31777 33554432000 4194304 16246674 140733542324480 139687570152688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1318/tid=1321] ppid=1315 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1321/stat : 1321 (toysat) S 1315 1318 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336466 1247350784 31788 33554432000 4194304 16246674 140733542324480 139687559679152 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+0.200513 s]
/proc/loadavg: 1.84 1.98 1.89 4/178 1318
/proc/meminfo: memFree=30022696/32872528 swapFree=526336/559040
[pid=1318] ppid=1315 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/1318/stat : 1318 (toysat) R 1315 1318 28898 0 -1 4202496 63512 0 0 0 11 8 0 0 20 0 4 0 26336466 1247350784 63864 33554432000 4194304 16246674 140733542324480 140733542306368 12449273 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1318/statm: 304529 63880 653 2943 0 301423 0
[pid=1318/tid=1319] ppid=1315 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1319/stat : 1319 (toysat) S 1315 1318 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336466 1247350784 63890 33554432000 4194304 16246674 140733542324480 139687580642544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1318/tid=1320] ppid=1315 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1320/stat : 1320 (toysat) S 1315 1318 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336466 1247350784 63900 33554432000 4194304 16246674 140733542324480 139687570152688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1318/tid=1321] ppid=1315 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1321/stat : 1321 (toysat) S 1315 1318 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336466 1247350784 63909 33554432000 4194304 16246674 140733542324480 139687559679152 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+0.30048 s]
/proc/loadavg: 1.84 1.98 1.89 4/178 1318
/proc/meminfo: memFree=30022696/32872528 swapFree=526336/559040
[pid=1318] ppid=1315 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/1318/stat : 1318 (toysat) R 1315 1318 28898 0 -1 4202496 86552 0 0 0 17 12 0 0 20 0 4 0 26336466 1247350784 86901 33554432000 4194304 16246674 140733542324480 140733542306368 5532301 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1318/statm: 304529 86909 791 2943 0 301423 0
[pid=1318/tid=1319] ppid=1315 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1319/stat : 1319 (toysat) S 1315 1318 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336466 1247350784 86911 33554432000 4194304 16246674 140733542324480 139687580642544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1318/tid=1320] ppid=1315 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1320/stat : 1320 (toysat) S 1315 1318 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336466 1247350784 86918 33554432000 4194304 16246674 140733542324480 139687570152688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1318/tid=1321] ppid=1315 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1321/stat : 1321 (toysat) S 1315 1318 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336466 1247350784 86927 33554432000 4194304 16246674 140733542324480 139687559679152 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 1318 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.30048 s]
/proc/loadavg: 1.84 1.98 1.89 4/178 1318
/proc/meminfo: memFree=30022696/32872528 swapFree=526336/559040
[pid=1318] ppid=1315 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/1318/stat : 1318 (toysat) R 1315 1318 28898 0 -1 4202496 86552 0 0 0 17 12 0 0 20 0 4 0 26336466 1247350784 86901 33554432000 4194304 16246674 140733542324480 140733542306368 5532301 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1318/statm: 304529 86909 791 2943 0 301423 0
[pid=1318/tid=1319] ppid=1315 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1319/stat : 1319 (toysat) S 1315 1318 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336466 1247350784 86911 33554432000 4194304 16246674 140733542324480 139687580642544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1318/tid=1320] ppid=1315 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1320/stat : 1320 (toysat) S 1315 1318 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336466 1247350784 86918 33554432000 4194304 16246674 140733542324480 139687570152688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1318/tid=1321] ppid=1315 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1318/task/1321/stat : 1321 (toysat) S 1315 1318 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336466 1247350784 86927 33554432000 4194304 16246674 140733542324480 139687559679152 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

Child status: 0
Real time (s): 0.325428
CPU time (s): 0.32295
CPU user time (s): 0.178972
CPU system time (s): 0.143978
CPU usage (%): 99.2386
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.178972
system time used= 0.143978
maximum resident set size= 350988
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87408
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= 19
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:03
IDJOB=4104817
IDBENCH=2759
IDSOLVER=2542
FILE ID=node106/4104817-1466242863
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=157-Q=163.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104817-1466242863/watcher-4104817-1466242863 -o /tmp/evaluation-result-4104817-1466242863/solver-4104817-1466242863 -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-4104817-1466242863.opb

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

MD5SUM BENCH= df757e5b179708f35d0de82dba4f58fd
RANDOM SEED=894248222

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:        30023216 kB
Buffers:           81880 kB
Cached:           207644 kB
SwapCached:         1868 kB
Active:          1340212 kB
Inactive:         203296 kB
Active(anon):    1253300 kB
Inactive(anon):     3048 kB
Active(file):      86912 kB
Inactive(file):   200248 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17608 kB
Writeback:             0 kB
AnonPages:       1814804 kB
Mapped:            11004 kB
Shmem:                 0 kB
Slab:             612436 kB
SReclaimable:      54824 kB
SUnreclaim:       557612 kB
KernelStack:        1512 kB
PageTables:         7460 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:    237568 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 11:41:04