Trace number 4105297

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 2016-05-02OPT367 1.3168 1.31806

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=367-Q=389.opb
MD5SUMe645c9aae489288b94ad7da3b4f31cf5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark367
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 367
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 142763
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 403884
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 2016-06-18T11:41:57+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-4105297-1466242917.opb"]
0.00/0.01	c use --random-gen="2014924880 2577748250 21478025 837747886 2464681503 517402446 617902116 1337253618 4223810273 1547312570 2496638339 3644898151 2805779907 710875288 536956499 2740349296 4202198072 1748357501 3575137110 1407020402 2088423927 3984339916 4235731241 4187657359 1806332120 2877696796 3180548977 2694533477 3415636213 2527066355 1844567670 3277754069 4218049424 2731349516 2543780344 1887315772 3148412842 1614016349 2499194726 413888892 1260953569 679723948 2418211228 3955713439 3793114846 2967753493 1197212973 1735293785 454593961 1074804108 2384898072 2660480843 1314057304 786296831 790528862 4017960396 2194030990 424467075 681003027 2241569942 1724262748 3990001948 622400922 2813996970 1364924630 2261903056 4155660637 1783743812 689594956 3574928812 4129690035 2107980654 699728664 1649368746 1380787156 199634998 3724466678 197376923 1030329074 37966427 4288617912 1282194381 1479225486 1769808460 1368817749 1181317382 3676407031 2601294108 1731233469 2597926789 445748811 4239103458 3726955844 1895168062 3811498879 124102835 4189375173 25234639 3706051040 1029605502 2897837640 2262858047 2649031642 1595079470 1689082091 3589820638 763838085 2823792693 3494523183 10371411 3764884133 1008905088 2876258334 810209925 1397630542 2653189080 3017498578 2512416273 1429410410 3137770972 556696897 557594417 2292644717 246448077 3172583226 1139640010 1366994771 789198399 1618677890 1054422852 1078672329 2109871771 3515766916 532683994 3313258414 3085343724 2819258530 3099223766 2559796554 4034150428 3831135118 1826649029 4003016682 2395074593 894207561 3777610410 405828851 2885999843 3180737581 3145164897 3638306159 1465046590 2363128590 1152389317 164577631 2940287816 2045243055 3260763652 1554560364 731488871 747475832 4258579172 440602777 1611186906 3345902123 3806355319 1873982945 2977369763 4070295674 3276225293 1859197647 1137748618 3755293079 4167863291 3566656927 3710792160 223588020 3205172326 3923784187 2238144847 488908844 3706950553 2951717371 3900096724 2124895772 4176043508 1907696394 2660751375 4038194196 4222318383 2249615819 1683046037 2108734580 57792534 4083285397 1847446577 2276792975 1538146333 3799672814 2202598579 3391351481 1453154353 1175249327 3533102395 985880408 1212588976 3044758197 3953311344 173756912 2777116364 2378202534 32622933 3939075447 2666864049 3736444567 260874683 1972887514 1438510685 1516136822 2467216724 1332492668 1409329518 1879490099 656416835 3173013798 1390288088 700788236 1836617492 317840688 511689501 82589460 3966410006 2457047849 1623824526 883683519 2663771132 507957428 974446783 2904899658 445606496 2434193049 3268078514 32251314 2184534444 1856498236 2001122578 845684965 907675983 2853557612 4090685115 30574134 197074848 1435197606 1140018697 4086425685 106639240 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
1.19/1.23	c BCD2: Hardening is enabled.
1.19/1.23	c BCD2: BiasedSearch is enabled.
1.19/1.23	c Solving starts ...
1.19/1.23	c ============================[ Search Statistics ]============================
1.19/1.23	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.19/1.23	c       |         |          |          |    Limit     GC | Var      | Constra 
1.19/1.23	c =============================================================================
1.19/1.23	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
1.19/1.24	c  0.0s |       0 |       92 |       67 |      114      0 |        0 |        0
1.19/1.24	c #cpu_time = 0.007s
1.19/1.24	c #wall_clock_time = 0.007s
1.19/1.24	c #decision = 92
1.19/1.24	c #random_decision = 0
1.19/1.24	c #conflict = 67
1.19/1.24	c #restart = 0
1.19/1.24	o 367
1.19/1.24	c BCD2: updating upper bound: 511 -> 366
1.19/1.24	c BCD2: 0 <= obj <= 366
1.19/1.24	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
1.19/1.24	c BCD2: #sat=1 #unsat=1 bias=1/2
1.19/1.24	c Solving starts ...
1.19/1.24	c ============================[ Search Statistics ]============================
1.19/1.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.19/1.24	c       |         |          |          |    Limit     GC | Var      | Constra 
1.19/1.24	c =============================================================================
1.19/1.24	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
1.19/1.24	c  0.0s |       0 |        1 |        1 |      114      0 |       13 |       45
1.19/1.24	c #cpu_time = 0.000s
1.19/1.24	c #wall_clock_time = 0.000s
1.19/1.24	c #decision = 1
1.19/1.24	c #random_decision = 0
1.19/1.24	c #conflict = 1
1.19/1.24	c #restart = 0
1.19/1.24	c BCD2: found a new core of size 1: cost of the new core is >=256
1.19/1.24	c lower bound updated to 256
1.19/1.24	c BCD2: hardening fixes 1 literals
1.19/1.24	c BCD2: 256 <= obj <= 366
1.19/1.24	c BCD2: #cores=1, #unrelaxed=7, #relaxed=1, #hardened=1
1.19/1.24	c BCD2: #sat=1 #unsat=2 bias=2/3
1.19/1.24	c Solving starts ...
1.19/1.24	c ============================[ Search Statistics ]============================
1.19/1.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.19/1.24	c       |         |          |          |    Limit     GC | Var      | Constra 
1.19/1.24	c =============================================================================
1.19/1.24	c  0.0s |       0 |        0 |        0 |      114      0 |       13 |       45
1.19/1.24	c  0.0s |       0 |        3 |        0 |      114      0 |       13 |       45
1.19/1.24	c #cpu_time = 0.000s
1.19/1.24	c #wall_clock_time = 0.000s
1.19/1.24	c #decision = 3
1.19/1.24	c #random_decision = 0
1.19/1.24	c #conflict = 0
1.19/1.24	c #restart = 0
1.19/1.24	c BCD2: found a new core of size 3: cost of the new core is >=16
1.19/1.24	c lower bound updated to 272
1.19/1.24	c BCD2: 272 <= obj <= 366
1.19/1.24	c BCD2: #cores=2, #unrelaxed=4, #relaxed=4, #hardened=1
1.19/1.24	c BCD2: #sat=1 #unsat=3 bias=3/4
1.19/1.24	c Solving starts ...
1.19/1.24	c ============================[ Search Statistics ]============================
1.19/1.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.19/1.24	c       |         |          |          |    Limit     GC | Var      | Constra 
1.19/1.24	c =============================================================================
1.19/1.24	c  0.0s |       0 |        0 |        0 |      114      0 |       13 |       45
1.19/1.24	c  0.0s |       0 |       16 |       10 |      114      0 |       13 |       45
1.19/1.24	c #cpu_time = 0.001s
1.19/1.24	c #wall_clock_time = 0.001s
1.19/1.24	c #decision = 16
1.19/1.24	c #random_decision = 0
1.19/1.24	c #conflict = 10
1.19/1.24	c #restart = 0
1.19/1.24	c BCD2: relaxing 4 and merging with 1 cores into a new core of size 7: cost of the new core is >=17
1.19/1.24	c lower bound updated to 273
1.19/1.24	c BCD2: 273 <= obj <= 366
1.19/1.24	c BCD2: #cores=2, #unrelaxed=0, #relaxed=8, #hardened=1
1.19/1.24	c BCD2: #sat=1 #unsat=4 bias=4/5
1.19/1.24	c Solving starts ...
1.19/1.24	c ============================[ Search Statistics ]============================
1.19/1.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.19/1.24	c       |         |          |          |    Limit     GC | Var      | Constra 
1.19/1.24	c =============================================================================
1.19/1.24	c  0.0s |       0 |        0 |        0 |      114      0 |       14 |       45
1.19/1.25	c  0.0s |       0 |       90 |       80 |      126      1 |       15 |       47
1.19/1.25	c #cpu_time = 0.009s
1.19/1.25	c #wall_clock_time = 0.009s
1.19/1.25	c #decision = 90
1.19/1.25	c #random_decision = 0
1.19/1.25	c #conflict = 80
1.19/1.25	c #restart = 0
1.19/1.25	c BCD2: updating lower bound of a core
1.19/1.25	c lower bound updated to 349
1.19/1.25	c BCD2: 349 <= obj <= 366
1.19/1.25	c BCD2: #cores=2, #unrelaxed=0, #relaxed=8, #hardened=1
1.19/1.25	c BCD2: #sat=1 #unsat=5 bias=5/6
1.19/1.25	c Solving starts ...
1.19/1.25	c ============================[ Search Statistics ]============================
1.19/1.25	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.19/1.25	c       |         |          |          |    Limit     GC | Var      | Constra 
1.19/1.25	c =============================================================================
1.19/1.25	c  0.0s |       0 |        0 |        0 |      126      0 |       17 |       47
1.19/1.26	c  0.0s |       0 |       36 |       32 |      126      0 |       18 |       60
1.19/1.26	c #cpu_time = 0.004s
1.19/1.26	c #wall_clock_time = 0.004s
1.19/1.26	c #decision = 36
1.19/1.26	c #random_decision = 0
1.19/1.26	c #conflict = 32
1.19/1.26	c #restart = 0
1.19/1.26	c BCD2: updating lower bound of a core
1.19/1.26	c lower bound updated to 365
1.19/1.26	c BCD2: 365 <= obj <= 366
1.19/1.26	c BCD2: #cores=2, #unrelaxed=0, #relaxed=8, #hardened=1
1.19/1.26	c BCD2: #sat=1 #unsat=6 bias=6/7
1.19/1.26	c Solving starts ...
1.19/1.26	c ============================[ Search Statistics ]============================
1.19/1.26	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.19/1.26	c       |         |          |          |    Limit     GC | Var      | Constra 
1.19/1.26	c =============================================================================
1.19/1.26	c  0.0s |       0 |        0 |        0 |      126      0 |       34 |       61
1.19/1.26	c  0.0s |       0 |       10 |        6 |      126      0 |       97 |      205
1.19/1.26	c #cpu_time = 0.001s
1.19/1.26	c #wall_clock_time = 0.001s
1.19/1.26	c #decision = 10
1.19/1.26	c #random_decision = 0
1.19/1.26	c #conflict = 6
1.19/1.26	c #restart = 0
1.19/1.26	c lower bound updated to 367
1.19/1.26	s OPTIMUM FOUND
1.19/1.26	v x1 x2 x3 x4 -x5 x6 x7 -x8 x9 x10
1.19/1.26	v -x11 x12 -x13 -x14 -x15 -x16 x17 x18 x19 -x20
1.19/1.26	v x21 -x22 -x23 -x24 -x25 x26 x27 x28 -x29 x30
1.19/1.26	v -x31 -x32 -x33 -x34 x35 x36 x37 -x38 x39 -x40
1.19/1.26	v -x41 -x42 -x43 x44 x45 x46 -x47 x48 -x49 -x50
1.19/1.26	v -x51 -x52 x53 x54 -x55 -x56 -x57 -x58 -x59 -x60
1.19/1.26	v -x61 -x62 -x63 x64 -x65 x66 -x67 -x68 -x69 -x70
1.19/1.26	v x71 x72 x73 -x74 x75 -x76 -x77 -x78 -x79 x80
1.19/1.26	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
1.19/1.26	v x91 -x92 x93 -x94 -x95 -x96 -x97 x98 x99
1.19/1.26	c total CPU time = 1.258s
1.19/1.26	c total wall clock time = 1.262s

Verifier Data 

OK	367

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-4105297-1466242917/watcher-4105297-1466242917 -o /tmp/evaluation-result-4105297-1466242917/solver-4105297-1466242917 -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-4105297-1466242917.opb 

pid=4310
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: 1.93 1.98 1.90 3/179 4313
/proc/meminfo: memFree=30018652/32872528 swapFree=526336/559040
[pid=4313] ppid=4310 vsize=703932 CPUtime=0 cores=1,3,5,7
/proc/4313/stat : 4313 (toysat) R 4310 4313 28898 0 -1 4202496 2625 0 0 0 0 0 0 0 20 0 4 0 26341862 720826368 2475 33554432000 4194304 16246674 140736538410304 140736538409728 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4313/statm: 176751 2484 441 2943 0 173645 0
[pid=4313/tid=4314] ppid=4310 vsize=775612 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4314/stat : 4314 (toysat) S 4310 4313 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341862 794226688 2753 33554432000 4194304 16246674 140736538410304 140136716152048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4313/tid=4315] ppid=4310 vsize=780732 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4315/stat : 4315 (toysat) S 4310 4313 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341862 799469568 2771 33554432000 4194304 16246674 140736538410304 140136705662192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4313/tid=4316] ppid=4310 vsize=784828 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4316/stat : 4316 (toysat) S 4310 4313 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341862 803663872 2787 33554432000 4194304 16246674 140736538410304 140136695188656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100206 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4313
/proc/meminfo: memFree=30018652/32872528 swapFree=526336/559040
[pid=4313] ppid=4310 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/4313/stat : 4313 (toysat) R 4310 4313 28898 0 -1 4202496 30996 0 0 0 5 4 0 0 20 0 4 0 26341862 1247350784 30837 33554432000 4194304 16246674 140736538410304 140736538392192 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4313/statm: 304529 30844 641 2943 0 301423 0
[pid=4313/tid=4314] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4314/stat : 4314 (toysat) S 4310 4313 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 30853 33554432000 4194304 16246674 140736538410304 140136716152048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4313/tid=4315] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4315/stat : 4315 (toysat) S 4310 4313 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 30863 33554432000 4194304 16246674 140736538410304 140136705662192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4313/tid=4316] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4316/stat : 4316 (toysat) S 4310 4313 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 30870 33554432000 4194304 16246674 140736538410304 140136695188656 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+0.200539 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4313
/proc/meminfo: memFree=30018652/32872528 swapFree=526336/559040
[pid=4313] ppid=4310 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/4313/stat : 4313 (toysat) R 4310 4313 28898 0 -1 4202496 55662 0 0 0 12 7 0 0 20 0 4 0 26341862 1247350784 55503 33554432000 4194304 16246674 140736538410304 140736538392192 12655109 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4313/statm: 304529 55518 641 2943 0 301423 0
[pid=4313/tid=4314] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4314/stat : 4314 (toysat) S 4310 4313 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 55527 33554432000 4194304 16246674 140736538410304 140136716152048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4313/tid=4315] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4315/stat : 4315 (toysat) S 4310 4313 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 55536 33554432000 4194304 16246674 140736538410304 140136705662192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4313/tid=4316] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4316/stat : 4316 (toysat) S 4310 4313 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 55544 33554432000 4194304 16246674 140736538410304 140136695188656 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+0.300491 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4313
/proc/meminfo: memFree=30018652/32872528 swapFree=526336/559040
[pid=4313] ppid=4310 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/4313/stat : 4313 (toysat) R 4310 4313 28898 0 -1 4202496 78975 0 0 0 19 10 0 0 20 0 4 0 26341862 1247350784 78816 33554432000 4194304 16246674 140736538410304 140736538392192 12653060 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4313/statm: 304529 78825 641 2943 0 301423 0
[pid=4313/tid=4314] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4314/stat : 4314 (toysat) S 4310 4313 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 78831 33554432000 4194304 16246674 140736538410304 140136716152048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4313/tid=4315] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4315/stat : 4315 (toysat) S 4310 4313 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 78837 33554432000 4194304 16246674 140736538410304 140136705662192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4313/tid=4316] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4316/stat : 4316 (toysat) S 4310 4313 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 78842 33554432000 4194304 16246674 140736538410304 140136695188656 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

[startup+0.700418 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4313
/proc/meminfo: memFree=30018652/32872528 swapFree=526336/559040
[pid=4313] ppid=4310 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/4313/stat : 4313 (toysat) R 4310 4313 28898 0 -1 4202496 175780 0 0 0 47 22 0 0 20 0 4 0 26341862 1247350784 175622 33554432000 4194304 16246674 140736538410304 140736538392192 12655109 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4313/statm: 304529 175638 641 2943 0 301423 0
[pid=4313/tid=4314] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4314/stat : 4314 (toysat) S 4310 4313 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 175647 33554432000 4194304 16246674 140736538410304 140136716152048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4313/tid=4315] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4315/stat : 4315 (toysat) S 4310 4313 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 175656 33554432000 4194304 16246674 140736538410304 140136705662192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4313/tid=4316] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4316/stat : 4316 (toysat) S 4310 4313 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 175665 33554432000 4194304 16246674 140736538410304 140136695188656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4313 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800501 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4313
/proc/meminfo: memFree=30018652/32872528 swapFree=526336/559040
[pid=4313] ppid=4310 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/4313/stat : 4313 (toysat) R 4310 4313 28898 0 -1 4202496 199046 0 0 0 54 25 0 0 20 0 4 0 26341862 1247350784 198887 33554432000 4194304 16246674 140736538410304 140736538392192 12371445 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4313/statm: 304529 198900 641 2943 0 301423 0
[pid=4313/tid=4314] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4314/stat : 4314 (toysat) S 4310 4313 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 198907 33554432000 4194304 16246674 140736538410304 140136716152048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4313/tid=4315] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4315/stat : 4315 (toysat) S 4310 4313 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 198915 33554432000 4194304 16246674 140736538410304 140136705662192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4313/tid=4316] ppid=4310 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4316/stat : 4316 (toysat) S 4310 4313 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341862 1247350784 198922 33554432000 4194304 16246674 140736538410304 140136695188656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+1.20781 s]
/proc/loadavg: 1.93 1.98 1.90 3/183 4317
/proc/meminfo: memFree=29032660/32872528 swapFree=526336/559040
[pid=4313] ppid=4310 vsize=1224260 CPUtime=1.19 cores=1,3,5,7
/proc/4313/stat : 4313 (toysat) R 4310 4313 28898 0 -1 4202496 246996 0 0 0 89 30 0 0 20 0 4 0 26341862 1253642240 246793 33554432000 4194304 16246674 140736538410304 140736538392192 12653107 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4313/statm: 306065 246793 842 2943 0 302959 0
[pid=4313/tid=4314] ppid=4310 vsize=1224260 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4314/stat : 4314 (toysat) S 4310 4313 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341862 1253642240 246793 33554432000 4194304 16246674 140736538410304 140136716152048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4313/tid=4315] ppid=4310 vsize=1224260 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4315/stat : 4315 (toysat) S 4310 4313 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341862 1253642240 246793 33554432000 4194304 16246674 140736538410304 140136705662192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4313/tid=4316] ppid=4310 vsize=1224260 CPUtime=0 cores=1,3,5,7
/proc/4313/task/4316/stat : 4316 (toysat) S 4310 4313 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 26341862 1253642240 246793 33554432000 4194304 16246674 140736538410304 140136695188656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 1224260

[startup+1.30049 s]
/proc/loadavg: 1.93 1.98 1.90 3/183 4317
/proc/meminfo: memFree=29032660/32872528 swapFree=526336/559040
[pid=4313] ppid=4310 vsize=0 CPUtime=1.29 cores=1,3,5,7
/proc/4313/stat : 4313 (toysat) R 4310 4313 28898 0 -1 4202500 247071 0 0 0 95 34 0 0 20 0 1 0 26341862 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4313/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): 1.31806
CPU time (s): 1.3168
CPU user time (s): 0.952855
CPU system time (s): 0.363944
CPU usage (%): 99.9039
Max. virtual memory (cumulated for all children) (KiB): 1224260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.952855
system time used= 0.363944
maximum resident set size= 987472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 247071
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:57
IDJOB=4105297
IDBENCH=2831
IDSOLVER=2542
FILE ID=node106/4105297-1466242917
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=367-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-4105297-1466242917/watcher-4105297-1466242917 -o /tmp/evaluation-result-4105297-1466242917/solver-4105297-1466242917 -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-4105297-1466242917.opb

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

MD5SUM BENCH= e645c9aae489288b94ad7da3b4f31cf5
RANDOM SEED=418191450

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:        30019304 kB
Buffers:           83712 kB
Cached:           209132 kB
SwapCached:         1868 kB
Active:          1342712 kB
Inactive:         204180 kB
Active(anon):    1253360 kB
Inactive(anon):     3048 kB
Active(file):      89352 kB
Inactive(file):   201132 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17032 kB
Writeback:             0 kB
AnonPages:       1812404 kB
Mapped:            11004 kB
Shmem:                 0 kB
Slab:             613116 kB
SReclaimable:      55400 kB
SUnreclaim:       557716 kB
KernelStack:        1520 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:    333824 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 11:41:59