Trace number 4105009

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 2016-05-02OPT127 0.240962 0.24301

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=127-Q=149.opb
MD5SUM159588f4ec6405bb4e5ad8f09c0e3d20
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark127
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 127
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 280044
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

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c 2016-06-18T11:41:24+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-4105009-1466242884.opb"]
0.00/0.01	c use --random-gen="1111960869 76466685 4183227773 2973820132 10316838 2194075303 2300112296 3025149412 382694592 1559430748 2633659554 4229611219 1964202432 3211603924 2409532462 286560472 1154976286 1317173552 1864342935 3495301657 150402053 3283400309 3907424663 3109247640 1318044340 1531948565 1459908345 2855181063 2937151893 940339994 1896216341 1323139875 198874479 130005843 1819339074 1797642273 1182030358 556623789 2074468198 2974733776 122545412 300623345 1052729865 2591877646 1218344145 3491141146 2900741977 3603186862 2871918117 3111423340 1041173117 2642576813 1368794969 2040774161 3429454239 2194004509 38672020 796610547 3144240097 2072428785 3724391495 3912952660 2166417699 1593092024 901357591 4112372724 4168593176 3239162751 3578654730 1385961974 2091884790 1049000877 991908811 226243025 3440317055 2760800686 841668032 371979745 3194735306 647680963 4127481744 1692353529 3231656915 2742804044 3045324557 390255013 2404675702 340671404 2168322061 122867986 157993543 2583212813 2751365350 4281791596 3345304703 1386953590 1580114132 2586611289 2000744601 1257744377 337850269 1870367100 508448704 1405004496 3536755241 4173900368 21108478 1436736017 2635629002 4196746797 2051172513 1011554779 445456897 797989705 2196676832 1585429945 1727432096 869919413 122204107 2369766996 1133257114 3697522512 3047548395 3586381520 4181554353 1567860084 2453309619 2887465857 3743261988 2836797252 3324180152 1283226335 2735730053 428822038 573285719 2386025061 1326018500 2894365225 1192989633 3701779049 491247144 2330012937 1583531730 1921835282 303933697 2165665843 1396937437 1717333748 3197462914 3430074248 2686389003 1250966427 332350985 781265340 4259892288 3784997780 1629697716 1486962661 2719077087 3390150907 2831852957 1331822415 1327743876 911194878 901163886 2139999387 863081100 774757486 1898388750 3877447139 1078349798 2670889865 4248470750 3835327695 3974921461 1459172650 1550759274 1629770488 2042728119 3163787923 3009215202 2177548939 3852800455 2429581751 10078449 4078777251 3213342246 676268080 2761539996 557701041 3988359339 634717361 82609337 2699896178 1003932624 2500146339 3577149175 1436122716 235065412 2408548769 1571856810 3459791673 3790183989 1787066736 725416054 271975412 377614587 3089555147 3501306956 304921003 2048616525 4244967060 59588194 2573462387 962881337 4259853470 121389323 1417804901 222807955 1658415588 4091792505 3472656087 2752604954 96452037 2891066505 234497940 2939396579 1920814609 87518283 1668674918 2369981449 1462269683 2812772900 3961089303 2856428605 3374859882 2241685418 553710380 2381715979 105966918 1805432749 766073358 1376497917 2145483348 1188913212 1410123148 2372352291 265834611 4030470282 130317866 1561003618 2232978902 2777412632 3263259270 2661703229 3411803776 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.08/0.17	c BCD2: Hardening is enabled.
0.08/0.17	c BCD2: BiasedSearch is enabled.
0.08/0.17	c Solving starts ...
0.08/0.17	c ============================[ Search Statistics ]============================
0.08/0.17	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.17	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.17	c =============================================================================
0.08/0.17	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.08/0.18	c  0.0s |       0 |       52 |       48 |      114      0 |        3 |        6
0.08/0.18	c #cpu_time = 0.009s
0.08/0.18	c #wall_clock_time = 0.009s
0.08/0.18	c #decision = 52
0.08/0.18	c #random_decision = 1
0.08/0.18	c #conflict = 48
0.08/0.18	c #restart = 0
0.08/0.18	o 149
0.08/0.18	c BCD2: hardening fixes 1 literals
0.08/0.18	c BCD2: updating upper bound: 511 -> 148
0.08/0.18	c BCD2: 0 <= obj <= 148
0.08/0.18	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.08/0.18	c BCD2: #sat=1 #unsat=1 bias=1/2
0.08/0.18	c Solving starts ...
0.08/0.18	c ============================[ Search Statistics ]============================
0.08/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.18	c =============================================================================
0.08/0.18	c  0.0s |       0 |        0 |        0 |      114      0 |       11 |        6
0.08/0.18	c  0.0s |       0 |        3 |        1 |      114      0 |       11 |       29
0.08/0.18	c #cpu_time = 0.001s
0.08/0.18	c #wall_clock_time = 0.001s
0.08/0.18	c #decision = 3
0.08/0.18	c #random_decision = 0
0.08/0.18	c #conflict = 1
0.08/0.18	c #restart = 0
0.08/0.18	c BCD2: found a new core of size 3: cost of the new core is >=32
0.08/0.18	c lower bound updated to 32
0.08/0.18	c BCD2: 32 <= obj <= 148
0.08/0.18	c BCD2: #cores=1, #unrelaxed=5, #relaxed=3, #hardened=1
0.08/0.18	c BCD2: #sat=1 #unsat=2 bias=2/3
0.08/0.18	c Solving starts ...
0.08/0.18	c ============================[ Search Statistics ]============================
0.08/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.18	c =============================================================================
0.08/0.18	c  0.0s |       0 |        0 |        0 |      114      0 |       11 |       29
0.08/0.18	c  0.0s |       0 |       15 |       10 |      114      0 |       11 |       29
0.08/0.18	c #cpu_time = 0.002s
0.08/0.18	c #wall_clock_time = 0.002s
0.08/0.18	c #decision = 15
0.08/0.18	c #random_decision = 0
0.08/0.18	c #conflict = 10
0.08/0.18	c #restart = 0
0.08/0.18	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 8: cost of the new core is >=33
0.08/0.18	c lower bound updated to 33
0.08/0.18	c BCD2: 33 <= obj <= 148
0.08/0.18	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.08/0.18	c BCD2: #sat=1 #unsat=3 bias=3/4
0.08/0.18	c Solving starts ...
0.08/0.18	c ============================[ Search Statistics ]============================
0.08/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.18	c =============================================================================
0.08/0.18	c  0.0s |       0 |        0 |        0 |      114      0 |       12 |       29
0.19/0.20	c  0.0s |       1 |      115 |      100 |      126      0 |       12 |       30
0.19/0.21	c  0.0s |       1 |      193 |      171 |      126      1 |       13 |       31
0.19/0.21	c #cpu_time = 0.030s
0.19/0.21	c #wall_clock_time = 0.031s
0.19/0.21	c #decision = 193
0.19/0.21	c #random_decision = 0
0.19/0.21	c #conflict = 171
0.19/0.21	c #restart = 1
0.19/0.21	c BCD2: updating lower bound of a core
0.19/0.21	c lower bound updated to 121
0.19/0.21	c BCD2: 121 <= obj <= 148
0.19/0.21	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.21	c BCD2: #sat=1 #unsat=4 bias=4/5
0.19/0.21	c Solving starts ...
0.19/0.21	c ============================[ Search Statistics ]============================
0.19/0.21	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.21	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.21	c =============================================================================
0.19/0.21	c  0.0s |       0 |        0 |        0 |      126      0 |       13 |       31
0.19/0.22	c  0.0s |       0 |       20 |       17 |      126      0 |       13 |       31
0.19/0.22	c #cpu_time = 0.004s
0.19/0.22	c #wall_clock_time = 0.004s
0.19/0.22	c #decision = 20
0.19/0.22	c #random_decision = 0
0.19/0.22	c #conflict = 17
0.19/0.22	c #restart = 0
0.19/0.22	o 127
0.19/0.22	c BCD2: hardening fixes 1 literals
0.19/0.22	c BCD2: updating upper bound: 148 -> 126
0.19/0.22	c BCD2: 121 <= obj <= 126
0.19/0.22	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.19/0.22	c BCD2: #sat=2 #unsat=4 bias=4/6
0.19/0.22	c Solving starts ...
0.19/0.22	c ============================[ Search Statistics ]============================
0.19/0.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.22	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.22	c =============================================================================
0.19/0.22	c  0.0s |       0 |        0 |        0 |      126      0 |       26 |       33
0.19/0.22	c  0.0s |       0 |        1 |        1 |      126      0 |       27 |       98
0.19/0.22	c #cpu_time = 0.001s
0.19/0.22	c #wall_clock_time = 0.001s
0.19/0.22	c #decision = 1
0.19/0.22	c #random_decision = 0
0.19/0.22	c #conflict = 1
0.19/0.22	c #restart = 0
0.19/0.22	c BCD2: updating lower bound of a core
0.19/0.22	c lower bound updated to 126
0.19/0.22	c BCD2: 126 <= obj <= 126
0.19/0.22	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.19/0.22	c BCD2: #sat=2 #unsat=5 bias=5/7
0.19/0.22	c Solving starts ...
0.19/0.22	c ============================[ Search Statistics ]============================
0.19/0.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.22	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.22	c =============================================================================
0.19/0.22	c  0.0s |       0 |        0 |        0 |      126      0 |       39 |       99
0.19/0.22	c  0.0s |       0 |        1 |        1 |      126      0 |       41 |      147
0.19/0.22	c #cpu_time = 0.001s
0.19/0.22	c #wall_clock_time = 0.001s
0.19/0.22	c #decision = 1
0.19/0.22	c #random_decision = 0
0.19/0.22	c #conflict = 1
0.19/0.22	c #restart = 0
0.19/0.22	c BCD2: updating lower bound of a core
0.19/0.22	c lower bound updated to 127
0.19/0.22	s OPTIMUM FOUND
0.19/0.22	v x1 x2 x3 x4 x5 x6 x7 -x8 -x9 x10
0.19/0.22	v -x11 x12 -x13 x14 -x15 -x16 x17 -x18 x19 -x20
0.19/0.22	v x21 -x22 x23 -x24 -x25 x26 -x27 x28 -x29 x30
0.19/0.22	v -x31 x32 -x33 -x34 x35 -x36 x37 -x38 x39 -x40
0.19/0.22	v x41 -x42 -x43 x44 -x45 x46 -x47 x48 -x49 x50
0.19/0.22	v -x51 -x52 x53 -x54 x55 -x56 x57 -x58 x59 -x60
0.19/0.22	v -x61 x62 -x63 x64 -x65 x66 -x67 x68 -x69 -x70
0.19/0.22	v x71 -x72 x73 -x74 x75 -x76 x77 -x78 -x79 x80
0.19/0.22	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.19/0.22	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.19/0.22	c total CPU time = 0.223s
0.19/0.22	c total wall clock time = 0.224s

Verifier Data 

OK	127

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-4105009-1466242884/watcher-4105009-1466242884 -o /tmp/evaluation-result-4105009-1466242884/solver-4105009-1466242884 -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-4105009-1466242884.opb 

pid=2546
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: 1.88 1.98 1.90 3/179 2549
/proc/meminfo: memFree=30021176/32872528 swapFree=526336/559040
[pid=2549] ppid=2546 vsize=537020 CPUtime=0 cores=1,3,5,7
/proc/2549/stat : 2549 (toysat) R 2546 2549 28898 0 -1 4202496 1973 0 0 0 0 0 0 0 20 0 4 0 26338524 549908480 2334 33554432000 4194304 16246674 140735711331888 140735711331312 15002730 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2549/statm: 135023 2345 441 2943 0 131917 0
[pid=2549/tid=2550] ppid=2546 vsize=607676 CPUtime=0 cores=1,3,5,7
/proc/2549/task/2550/stat : 2550 (toysat) S 2546 2549 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26338524 622260224 2610 33554432000 4194304 16246674 140735711331888 140407708036336 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2549/tid=2551] ppid=2546 vsize=612796 CPUtime=0 cores=1,3,5,7
/proc/2549/task/2551/stat : 2551 (toysat) S 2546 2549 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26338524 627503104 2629 33554432000 4194304 16246674 140735711331888 140407697546480 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2549/tid=2552] ppid=2546 vsize=616892 CPUtime=0 cores=1,3,5,7
/proc/2549/task/2552/stat : 2552 (toysat) S 2546 2549 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26338524 631697408 2645 33554432000 4194304 16246674 140735711331888 140407581174960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.10015 s]
/proc/loadavg: 1.88 1.98 1.90 3/179 2549
/proc/meminfo: memFree=30021176/32872528 swapFree=526336/559040
[pid=2549] ppid=2546 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/2549/stat : 2549 (toysat) R 2546 2549 28898 0 -1 4202496 32051 0 0 0 4 4 0 0 20 0 4 0 26338524 1247350784 32403 33554432000 4194304 16246674 140735711331888 140735711331312 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2549/statm: 304529 32414 641 2943 0 301423 0
[pid=2549/tid=2550] ppid=2546 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2549/task/2550/stat : 2550 (toysat) S 2546 2549 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26338524 1247350784 32426 33554432000 4194304 16246674 140735711331888 140407708036336 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2549/tid=2551] ppid=2546 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2549/task/2551/stat : 2551 (toysat) S 2546 2549 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26338524 1247350784 32438 33554432000 4194304 16246674 140735711331888 140407697546480 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2549/tid=2552] ppid=2546 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2549/task/2552/stat : 2552 (toysat) S 2546 2549 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26338524 1247350784 32450 33554432000 4194304 16246674 140735711331888 140407581174960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200531 s]
/proc/loadavg: 1.88 1.98 1.90 3/179 2549
/proc/meminfo: memFree=30021176/32872528 swapFree=526336/559040
[pid=2549] ppid=2546 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/2549/stat : 2549 (toysat) R 2546 2549 28898 0 -1 4202496 60537 0 0 0 10 9 0 0 20 0 4 0 26338524 1247350784 60885 33554432000 4194304 16246674 140735711331888 140735711331312 5523709 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2549/statm: 304529 60892 789 2943 0 301423 0
[pid=2549/tid=2550] ppid=2546 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2549/task/2550/stat : 2550 (toysat) S 2546 2549 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26338524 1247350784 60897 33554432000 4194304 16246674 140735711331888 140407708036336 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2549/tid=2551] ppid=2546 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2549/task/2551/stat : 2551 (toysat) S 2546 2549 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26338524 1247350784 60904 33554432000 4194304 16246674 140735711331888 140407697546480 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2549/tid=2552] ppid=2546 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2549/task/2552/stat : 2552 (toysat) S 2546 2549 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26338524 1247350784 60911 33554432000 4194304 16246674 140735711331888 140407581174960 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2549 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.24301
CPU time (s): 0.240962
CPU user time (s): 0.12598
CPU system time (s): 0.114982
CPU usage (%): 99.1572
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12598
system time used= 0.114982
maximum resident set size= 264000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65661
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= 18
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:24
IDJOB=4105009
IDBENCH=2785
IDSOLVER=2542
FILE ID=node106/4105009-1466242884
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=127-Q=149.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105009-1466242884/watcher-4105009-1466242884 -o /tmp/evaluation-result-4105009-1466242884/solver-4105009-1466242884 -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-4105009-1466242884.opb

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

MD5SUM BENCH= 159588f4ec6405bb4e5ad8f09c0e3d20
RANDOM SEED=1754174748

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:        30021720 kB
Buffers:           82668 kB
Cached:           208228 kB
SwapCached:         1868 kB
Active:          1341152 kB
Inactive:         203632 kB
Active(anon):    1253204 kB
Inactive(anon):     3048 kB
Active(file):      87948 kB
Inactive(file):   200584 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17120 kB
Writeback:             0 kB
AnonPages:       1814472 kB
Mapped:            11004 kB
Shmem:                 0 kB
Slab:             612788 kB
SReclaimable:      55152 kB
SUnreclaim:       557636 kB
KernelStack:        1520 kB
PageTables:         7464 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:    270336 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 11:41:24