Trace number 4105089

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 2016-05-02OPT331 1.3308 1.331

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=331-Q=389.opb
MD5SUM0e86fc7aa18092085ae2168cc5c2e003
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark331
Best CPU time to get the best result obtained on this benchmark0.021995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 331
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 128759
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 389880
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 2016-06-18T11:41:33+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-4105089-1466242893.opb"]
0.00/0.01	c use --random-gen="3833306477 1079289463 3442442175 2521061677 1058290474 1821602655 1071706091 3016186963 1262546387 3725491203 3975432056 574102536 1121681011 2693333243 3777739656 3615905726 2460398977 2245473704 569393528 556447217 3845758989 266115964 2755562977 2733274348 4047119734 3326854945 1646410166 3542670466 3286729817 2957623339 503567386 3573299537 2733851433 1338838121 151225277 3638798550 129013985 1845713851 2070991140 2073097793 1105484596 2003494076 503079475 554315469 1785818801 3222454107 2872173229 3118602601 557659383 453251889 2311559435 572209588 1466193310 816511725 2780560392 898787902 4163250413 777325189 104559577 4014671215 1802020777 1686250829 3388592422 3781389413 227356225 3161730323 3587865002 4087640759 4094981348 3189252550 1266100134 2170163002 3444349777 1165719225 874117431 2841677650 3068921109 4162878206 2019934563 1262270292 3497314339 3348560052 1722527884 2587470664 3554470437 2235164061 2841700930 1598823787 1057293993 3855616858 137269454 3314377383 2006235255 176587174 203723381 3477575556 1645377013 2077582564 929341839 3989129972 905864459 170862402 2804986817 3214051471 2988004932 1436352565 2289738804 2080655967 3245184157 1709773265 1017501698 359085554 3508456472 2979570711 2898406086 3538571877 1088636887 1208745627 4289818778 1394130023 291404286 2056604662 3862531416 3093314835 2484108936 1954186863 3855433336 1365197651 3114904826 518977025 1103886703 1149457098 3468292327 2103243149 4179682828 4214625232 1366605952 3953026063 3645867517 1363769518 1926550403 2646618498 3496970695 2185908417 1526526504 3754359790 854133936 2135691944 3979582660 134506516 2024039558 3738680935 1859736958 3578581505 1001649313 3490749454 1905878704 898018191 2220321887 2435091567 1817862609 2801851792 625478710 1025606802 1867814471 409320782 2471311227 1956928363 881430568 3806494206 4036741439 3124632145 2418198671 1151815503 1479600398 2945254070 2856458818 1265298205 4159050214 3582072292 658506522 1898234755 797027520 3621634679 2587696048 3902969497 1894927778 187541761 807510950 2641002117 1673777000 3136410202 1731292210 1494087132 122409437 4083964538 984871355 2175250834 3971493532 2650823067 702000531 3924011677 1893326968 3399189813 829909240 3712260453 2413805763 3281840003 3005574151 1850581996 4142082145 2649649464 1179289392 1997904942 4052178905 3045307886 2115639821 4265332219 3309900326 2232845045 1673510029 317054610 4066981263 4152492703 1330827990 1899464425 3145208190 3919589532 3979638161 612975801 1507719956 2340553862 147768890 2315067093 1896759668 683928160 1149262460 3885107748 1210392934 2116438805 2520077604 995304121 2239797603 1222345080 1003957500 3562480160 3423160534 3723237095 3710950751 3617750991 3586263460 816932500 2888199076 1851074438 3488183312 3314606675 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
1.20/1.25	c BCD2: Hardening is enabled.
1.20/1.25	c BCD2: BiasedSearch is enabled.
1.20/1.25	c Solving starts ...
1.20/1.25	c ============================[ Search Statistics ]============================
1.20/1.25	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.20/1.25	c       |         |          |          |    Limit     GC | Var      | Constra 
1.20/1.25	c =============================================================================
1.20/1.25	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
1.20/1.25	c  0.0s |       0 |       57 |       44 |      114      0 |        0 |        0
1.20/1.25	c #cpu_time = 0.005s
1.20/1.25	c #wall_clock_time = 0.005s
1.20/1.25	c #decision = 57
1.20/1.25	c #random_decision = 0
1.20/1.25	c #conflict = 44
1.20/1.25	c #restart = 0
1.20/1.25	o 331
1.20/1.25	c BCD2: updating upper bound: 511 -> 330
1.20/1.25	c BCD2: 0 <= obj <= 330
1.20/1.25	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
1.20/1.25	c BCD2: #sat=1 #unsat=1 bias=1/2
1.20/1.25	c Solving starts ...
1.20/1.25	c ============================[ Search Statistics ]============================
1.20/1.25	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.20/1.25	c       |         |          |          |    Limit     GC | Var      | Constra 
1.20/1.25	c =============================================================================
1.20/1.25	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
1.20/1.25	c  0.0s |       0 |        1 |        0 |      114      0 |        0 |        0
1.20/1.25	c #cpu_time = 0.000s
1.20/1.25	c #wall_clock_time = 0.000s
1.20/1.25	c #decision = 1
1.20/1.25	c #random_decision = 0
1.20/1.25	c #conflict = 0
1.20/1.25	c #restart = 0
1.20/1.25	c BCD2: found a new core of size 2: cost of the new core is >=128
1.20/1.25	c lower bound updated to 128
1.20/1.25	c BCD2: 128 <= obj <= 330
1.20/1.25	c BCD2: #cores=1, #unrelaxed=7, #relaxed=2, #hardened=0
1.20/1.25	c BCD2: #sat=1 #unsat=2 bias=2/3
1.20/1.25	c Solving starts ...
1.20/1.25	c ============================[ Search Statistics ]============================
1.20/1.25	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.20/1.25	c       |         |          |          |    Limit     GC | Var      | Constra 
1.20/1.25	c =============================================================================
1.20/1.25	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
1.20/1.25	c  0.0s |       0 |        1 |        0 |      114      0 |        0 |        0
1.20/1.25	c #cpu_time = 0.000s
1.20/1.25	c #wall_clock_time = 0.000s
1.20/1.25	c #decision = 1
1.20/1.25	c #random_decision = 0
1.20/1.25	c #conflict = 0
1.20/1.25	c #restart = 0
1.20/1.25	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=192
1.20/1.25	c lower bound updated to 192
1.20/1.26	c BCD2: 192 <= obj <= 330
1.20/1.26	c BCD2: #cores=1, #unrelaxed=6, #relaxed=3, #hardened=0
1.20/1.26	c BCD2: #sat=1 #unsat=3 bias=3/4
1.20/1.26	c Solving starts ...
1.20/1.26	c ============================[ Search Statistics ]============================
1.20/1.26	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.20/1.26	c       |         |          |          |    Limit     GC | Var      | Constra 
1.20/1.26	c =============================================================================
1.20/1.26	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
1.20/1.26	c  0.0s |       0 |        9 |        3 |      114      0 |        1 |        1
1.20/1.26	c #cpu_time = 0.001s
1.20/1.26	c #wall_clock_time = 0.001s
1.20/1.26	c #decision = 9
1.20/1.26	c #random_decision = 0
1.20/1.26	c #conflict = 3
1.20/1.26	c #restart = 0
1.20/1.26	c BCD2: relaxing 6 and merging with 1 cores into a new core of size 9: cost of the new core is >=193
1.20/1.26	c lower bound updated to 193
1.20/1.26	c BCD2: 193 <= obj <= 330
1.20/1.26	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
1.20/1.26	c BCD2: #sat=1 #unsat=4 bias=4/5
1.20/1.26	c Solving starts ...
1.20/1.26	c ============================[ Search Statistics ]============================
1.20/1.26	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.20/1.26	c       |         |          |          |    Limit     GC | Var      | Constra 
1.20/1.26	c =============================================================================
1.20/1.26	c  0.0s |       0 |        0 |        0 |      114      0 |        2 |        1
1.20/1.26	c  0.0s |       0 |       63 |       58 |      126      0 |        3 |        3
1.20/1.26	c #cpu_time = 0.008s
1.20/1.26	c #wall_clock_time = 0.008s
1.20/1.26	c #decision = 63
1.20/1.26	c #random_decision = 0
1.20/1.26	c #conflict = 58
1.20/1.26	c #restart = 0
1.20/1.26	c BCD2: updating lower bound of a core
1.20/1.26	c lower bound updated to 304
1.20/1.26	c BCD2: 304 <= obj <= 330
1.20/1.26	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
1.20/1.26	c BCD2: #sat=1 #unsat=5 bias=5/6
1.20/1.26	c Solving starts ...
1.20/1.26	c ============================[ Search Statistics ]============================
1.20/1.26	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.20/1.26	c       |         |          |          |    Limit     GC | Var      | Constra 
1.20/1.26	c =============================================================================
1.20/1.26	c  0.0s |       0 |        0 |        0 |      126      0 |       14 |        3
1.20/1.27	c  0.0s |       0 |       33 |       33 |      126      0 |       15 |       43
1.20/1.27	c #cpu_time = 0.004s
1.20/1.27	c #wall_clock_time = 0.004s
1.20/1.27	c #decision = 33
1.20/1.27	c #random_decision = 0
1.20/1.27	c #conflict = 33
1.20/1.27	c #restart = 0
1.20/1.27	c BCD2: updating lower bound of a core
1.20/1.27	c lower bound updated to 327
1.20/1.27	c BCD2: 327 <= obj <= 330
1.20/1.27	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
1.20/1.27	c BCD2: #sat=1 #unsat=6 bias=6/7
1.20/1.27	c Solving starts ...
1.20/1.27	c ============================[ Search Statistics ]============================
1.20/1.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.20/1.27	c       |         |          |          |    Limit     GC | Var      | Constra 
1.20/1.27	c =============================================================================
1.20/1.27	c  0.0s |       0 |        0 |        0 |      126      0 |       39 |       44
1.20/1.27	c  0.0s |       0 |        9 |        8 |      126      0 |       40 |      116
1.20/1.27	c #cpu_time = 0.001s
1.20/1.27	c #wall_clock_time = 0.001s
1.20/1.27	c #decision = 9
1.20/1.27	c #random_decision = 0
1.20/1.27	c #conflict = 8
1.20/1.27	c #restart = 0
1.20/1.27	c BCD2: updating lower bound of a core
1.20/1.27	c lower bound updated to 331
1.20/1.27	s OPTIMUM FOUND
1.20/1.27	v x1 x2 -x3 x4 -x5 -x6 x7 -x8 x9 x10
1.20/1.27	v -x11 x12 -x13 -x14 -x15 -x16 x17 x18 x19 -x20
1.20/1.27	v x21 -x22 -x23 -x24 -x25 x26 x27 x28 -x29 x30
1.20/1.27	v -x31 -x32 -x33 -x34 x35 x36 -x37 -x38 -x39 -x40
1.20/1.27	v -x41 -x42 -x43 -x44 -x45 x46 -x47 x48 -x49 -x50
1.20/1.27	v -x51 -x52 x53 x54 -x55 -x56 -x57 -x58 -x59 -x60
1.20/1.27	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
1.20/1.27	v -x71 -x72 x73 -x74 x75 -x76 -x77 -x78 -x79 x80
1.20/1.27	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
1.20/1.27	v x91 -x92 x93 -x94 -x95 -x96 -x97 x98 x99
1.20/1.27	c total CPU time = 1.271s
1.20/1.27	c total wall clock time = 1.274s

Verifier Data 

OK	331

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-4105089-1466242893/watcher-4105089-1466242893 -o /tmp/evaluation-result-4105089-1466242893/solver-4105089-1466242893 -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-4105089-1466242893.opb 

pid=3036
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: 1.90 1.98 1.90 4/179 3039
/proc/meminfo: memFree=30021232/32872528 swapFree=526336/559040
[pid=3039] ppid=3036 vsize=707004 CPUtime=0 cores=1,3,5,7
/proc/3039/stat : 3039 (toysat) R 3036 3039 28898 0 -1 4202496 2632 0 0 0 0 0 0 0 20 0 4 0 26339412 723972096 2994 33554432000 4194304 16246674 140735212787984 140735212787408 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3039/statm: 177263 3003 441 2943 0 174157 0
[pid=3039/tid=3040] ppid=3036 vsize=778684 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3040/stat : 3040 (toysat) S 3036 3039 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26339412 797372416 3274 33554432000 4194304 16246674 140735212787984 140346863365360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=3039/tid=3041] ppid=3036 vsize=782780 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3041/stat : 3041 (toysat) S 3036 3039 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26339412 801566720 3292 33554432000 4194304 16246674 140735212787984 140346780527856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=3039/tid=3042] ppid=3036 vsize=787900 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3042/stat : 3042 (toysat) S 3036 3039 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26339412 806809600 3310 33554432000 4194304 16246674 140735212787984 140346770054320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0

[startup+0.100217 s]
/proc/loadavg: 1.90 1.98 1.90 4/179 3039
/proc/meminfo: memFree=30021232/32872528 swapFree=526336/559040
[pid=3039] ppid=3036 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/3039/stat : 3039 (toysat) R 3036 3039 28898 0 -1 4202496 29622 0 0 0 4 5 0 0 20 0 4 0 26339412 1247350784 29974 33554432000 4194304 16246674 140735212787984 140735212787408 12449273 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3039/statm: 304529 29987 639 2943 0 301423 0
[pid=3039/tid=3040] ppid=3036 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3040/stat : 3040 (toysat) S 3036 3039 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26339412 1247350784 29997 33554432000 4194304 16246674 140735212787984 140346863365360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=3039/tid=3041] ppid=3036 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3041/stat : 3041 (toysat) S 3036 3039 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26339412 1247350784 30008 33554432000 4194304 16246674 140735212787984 140346780527856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=3039/tid=3042] ppid=3036 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3042/stat : 3042 (toysat) S 3036 3039 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26339412 1247350784 30018 33554432000 4194304 16246674 140735212787984 140346770054320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200534 s]
/proc/loadavg: 1.90 1.98 1.90 4/179 3039
/proc/meminfo: memFree=30021232/32872528 swapFree=526336/559040
[pid=3039] ppid=3036 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/3039/stat : 3039 (toysat) R 3036 3039 28898 0 -1 4202496 53540 0 0 0 12 7 0 0 20 0 4 0 26339412 1247350784 53892 33554432000 4194304 16246674 140735212787984 140735212787408 12429797 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3039/statm: 304529 53897 639 2943 0 301423 0
[pid=3039/tid=3040] ppid=3036 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3040/stat : 3040 (toysat) S 3036 3039 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26339412 1247350784 53900 33554432000 4194304 16246674 140735212787984 140346863365360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=3039/tid=3041] ppid=3036 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3041/stat : 3041 (toysat) S 3036 3039 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26339412 1247350784 53904 33554432000 4194304 16246674 140735212787984 140346780527856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=3039/tid=3042] ppid=3036 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3042/stat : 3042 (toysat) S 3036 3039 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26339412 1247350784 53907 33554432000 4194304 16246674 140735212787984 140346770054320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 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: 1.90 1.98 1.90 4/179 3039
/proc/meminfo: memFree=30021232/32872528 swapFree=526336/559040
[pid=3039] ppid=3036 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/3039/stat : 3039 (toysat) R 3036 3039 28898 0 -1 4202496 77547 0 0 0 19 10 0 0 20 0 4 0 26339412 1247350784 77900 33554432000 4194304 16246674 140735212787984 140735212787408 12655109 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3039/statm: 304529 77914 639 2943 0 301423 0
[pid=3039/tid=3040] ppid=3036 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3040/stat : 3040 (toysat) S 3036 3039 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26339412 1247350784 77923 33554432000 4194304 16246674 140735212787984 140346863365360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=3039/tid=3041] ppid=3036 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3041/stat : 3041 (toysat) S 3036 3039 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26339412 1247350784 77932 33554432000 4194304 16246674 140735212787984 140346780527856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=3039/tid=3042] ppid=3036 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3042/stat : 3042 (toysat) S 3036 3039 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26339412 1247350784 77941 33554432000 4194304 16246674 140735212787984 140346770054320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700416 s]
/proc/loadavg: 1.90 1.98 1.90 4/179 3039
/proc/meminfo: memFree=30021232/32872528 swapFree=526336/559040
[pid=3039] ppid=3036 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/3039/stat : 3039 (toysat) R 3036 3039 28898 0 -1 4202496 175987 0 0 0 46 23 0 0 20 0 4 0 26339412 1247350784 176339 33554432000 4194304 16246674 140735212787984 140735212769856 12429797 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3039/statm: 304529 176344 640 2943 0 301423 0
[pid=3039/tid=3040] ppid=3036 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3040/stat : 3040 (toysat) S 3036 3039 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26339412 1247350784 176348 33554432000 4194304 16246674 140735212787984 140346863365360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=3039/tid=3041] ppid=3036 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3041/stat : 3041 (toysat) S 3036 3039 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26339412 1247350784 176351 33554432000 4194304 16246674 140735212787984 140346780527856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=3039/tid=3042] ppid=3036 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3042/stat : 3042 (toysat) S 3036 3039 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26339412 1247350784 176354 33554432000 4194304 16246674 140735212787984 140346770054320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 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 3039 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.991726 s]
/proc/loadavg: 1.90 1.98 1.90 4/179 3039
/proc/meminfo: memFree=30021232/32872528 swapFree=526336/559040
[pid=3039] ppid=3036 vsize=1224260 CPUtime=0.98 cores=1,3,5,7
/proc/3039/stat : 3039 (toysat) R 3036 3039 28898 0 -1 4202496 246975 0 0 0 65 33 0 0 20 0 4 0 26339412 1253642240 247283 33554432000 4194304 16246674 140735212787984 140735212787296 14072522 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3039/statm: 306065 247283 842 2943 0 302959 0
[pid=3039/tid=3040] ppid=3036 vsize=1224260 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3040/stat : 3040 (toysat) S 3036 3039 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26339412 1253642240 247283 33554432000 4194304 16246674 140735212787984 140346863365360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=3039/tid=3041] ppid=3036 vsize=1224260 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3041/stat : 3041 (toysat) S 3036 3039 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26339412 1253642240 247283 33554432000 4194304 16246674 140735212787984 140346780527856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=3039/tid=3042] ppid=3036 vsize=1224260 CPUtime=0 cores=1,3,5,7
/proc/3039/task/3042/stat : 3042 (toysat) S 3036 3039 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 26339412 1253642240 247283 33554432000 4194304 16246674 140735212787984 140346770054320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 1224260

[startup+1.3078 s]
/proc/loadavg: 1.90 1.98 1.90 3/183 3043
/proc/meminfo: memFree=29032988/32872528 swapFree=526336/559040
[pid=3039] ppid=3036 vsize=0 CPUtime=1.29 cores=1,3,5,7
/proc/3039/stat : 3039 (toysat) R 3036 3039 28898 0 -1 4202500 247050 0 0 0 93 36 0 0 20 0 1 0 26339412 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3039/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.331
CPU time (s): 1.3308
CPU user time (s): 0.937857
CPU system time (s): 0.39294
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 1224260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.937857
system time used= 0.39294
maximum resident set size= 989428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 247050
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= 15

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:33
IDJOB=4105089
IDBENCH=2796
IDSOLVER=2542
FILE ID=node106/4105089-1466242893
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=331-Q=389.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105089-1466242893/watcher-4105089-1466242893 -o /tmp/evaluation-result-4105089-1466242893/solver-4105089-1466242893 -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-4105089-1466242893.opb

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

MD5SUM BENCH= 0e86fc7aa18092085ae2168cc5c2e003
RANDOM SEED=298042743

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:        30021496 kB
Buffers:           82956 kB
Cached:           208484 kB
SwapCached:         1868 kB
Active:          1341272 kB
Inactive:         203804 kB
Active(anon):    1252948 kB
Inactive(anon):     3048 kB
Active(file):      88324 kB
Inactive(file):   200756 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17268 kB
Writeback:             0 kB
AnonPages:       1816288 kB
Mapped:            10680 kB
Shmem:                 0 kB
Slab:             613024 kB
SReclaimable:      55340 kB
SUnreclaim:       557684 kB
KernelStack:        1520 kB
PageTables:         7064 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:    288768 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 11:41:34