Trace number 4079713

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 2016-05-02OPT3 0.214966 0.217758

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_50_30_30.r.opb
MD5SUMd5f6dd40baea723f8b1f529f0a6174d9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.012997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables50
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint30
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
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 2016-06-06T21:55:26+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-4079713-1465242926.opb"]
0.00/0.01	c use --random-gen="2220439948 2756936023 3691836467 2719252339 3536165043 2037616471 102518773 1344915737 1320711490 323219871 196833891 3585193168 4027639571 2221583725 2494560139 2926827274 1708768789 2991798779 683288252 1158975294 1650200894 667941485 3196028359 323849968 1804936319 2942863905 2106530904 2048953270 3320623426 1693867359 1248524211 1253602725 1632865493 113532415 3703768758 3768096141 1659002297 973489125 1007614619 1544049699 1717939953 1555284223 2704880169 2537334786 1250015859 1638301834 3630726223 2257400642 3742915771 2400443131 3200807881 3903697607 398319100 1533802436 1176830249 3840871237 467044482 2657701676 4218935454 3315738031 860834267 1540759458 2764006635 1167867189 2442322058 2091731947 724717729 2860600118 3785720881 30276524 1575204619 3968347167 2334127729 1043369710 1538849053 564415860 2546250927 3140920535 2911688749 2651692932 2688219342 1275181193 3398971529 2307329835 3220236009 152886155 33552583 48730269 4172148338 4198037451 60804459 309230967 3983101259 3992712650 2160657093 1265652449 3520842195 3925757472 1343966437 1455044022 1903699698 3696232959 149569825 1075014776 3389392244 2411099379 1029868788 3246028091 1032191753 1283544687 2610468187 3783969505 1709062544 2090580075 3548313444 1731620266 2926207468 155009435 1947669289 1375373398 1540352306 4190638739 2785884405 884581597 800404523 2002439174 3405257080 418307413 2185058280 1640118805 979664472 3999180215 2345666106 1313413008 1623084899 1671427631 1566274205 2209684641 1087607284 2213604857 2475313343 1801697730 3129717754 3340963628 2038165433 4029475937 1774169606 3923282097 3150600225 1357101210 1388786566 3197362107 3981045430 3776083773 1426940230 267206127 676273765 3764942265 363062047 3420548516 1142928736 1396007183 2058000141 56323636 3857324894 2215919962 977846663 3483158604 3189245080 2551481980 492694140 3944686131 102200157 1311985328 3250168664 4131831188 3625645684 3049585856 1011510843 2914982729 3452150243 2129227008 1876627819 2729750510 2580846651 1712385052 1463428744 1902374701 2416410301 4001739885 2144569795 3287502632 3484050505 3890474879 3005917159 1962975671 3935724379 3491915310 3482123685 3148040065 2121375455 3079536034 611296790 2349078849 2822651258 2871466998 1392573875 1480576891 2126072513 214495723 2581010321 968985599 361504642 2476617625 2507134734 2239722020 294517242 599889321 2540973349 2609732376 834389544 1125254886 314112707 3048934388 3926741132 1878365194 1291554888 1439895597 3206662186 2481964326 4007697531 1038412406 1802495426 846798461 2184258953 2464788470 1218853757 2688555275 844513140 3153992929 1151708358 3218530820 511071329 2016070157 510221739 802578119 419695367 1246555600 3034931629 854250662 3045170615 4107259016 1507609381 202910265 764419905 2987549791 255 362436" option to reproduce the execution
0.00/0.02	c #vars 50
0.00/0.02	c #constraints 100
0.00/0.02	c BCD2: Hardening is enabled.
0.00/0.02	c BCD2: BiasedSearch is enabled.
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       50      0 |        0 |        0
0.00/0.02	c  0.0s |       0 |       50 |        0 |       50      0 |        0 |        0
0.00/0.02	c #cpu_time = 0.001s
0.00/0.02	c #wall_clock_time = 0.001s
0.00/0.02	c #decision = 50
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	o 50
0.00/0.02	c BCD2: updating upper bound: 50 -> 49
0.00/0.02	c BCD2: 0 <= obj <= 49
0.00/0.02	c BCD2: #cores=0, #unrelaxed=50, #relaxed=0, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       50      0 |        0 |        0
0.00/0.02	c  0.0s |       0 |       45 |        0 |       50      0 |        0 |        0
0.00/0.02	c #cpu_time = 0.001s
0.00/0.02	c #wall_clock_time = 0.001s
0.00/0.02	c #decision = 45
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 30: cost of the new core is >=1
0.00/0.02	c lower bound updated to 1
0.00/0.03	c BCD2: 1 <= obj <= 49
0.00/0.03	c BCD2: #cores=1, #unrelaxed=20, #relaxed=30, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |       50      0 |        0 |        1
0.00/0.03	c  0.0s |       0 |       46 |        0 |       50      0 |        0 |        1
0.00/0.03	c #cpu_time = 0.001s
0.00/0.03	c #wall_clock_time = 0.001s
0.00/0.03	c #decision = 46
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	o 5
0.00/0.03	c BCD2: updating upper bound: 49 -> 4
0.00/0.03	c BCD2: 1 <= obj <= 4
0.00/0.03	c BCD2: #cores=1, #unrelaxed=20, #relaxed=30, #hardened=0
0.00/0.03	c BCD2: #sat=2 #unsat=2 bias=2/4
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |       50      0 |        0 |        2
0.00/0.04	c  0.0s |       1 |      153 |      100 |       50      1 |        0 |        2
0.00/0.05	c  0.0s |       1 |      281 |      191 |       56      3 |        0 |        2
0.00/0.05	c #cpu_time = 0.018s
0.00/0.05	c #wall_clock_time = 0.019s
0.00/0.05	c #decision = 281
0.00/0.05	c #random_decision = 2
0.00/0.05	c #conflict = 191
0.00/0.05	c #restart = 1
0.00/0.05	o 3
0.00/0.05	c BCD2: updating upper bound: 4 -> 2
0.00/0.05	c BCD2: 1 <= obj <= 2
0.00/0.05	c BCD2: #cores=1, #unrelaxed=20, #relaxed=30, #hardened=0
0.00/0.05	c BCD2: #sat=3 #unsat=2 bias=2/5
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |       56      0 |        0 |        3
0.00/0.05	c  0.0s |       0 |       45 |       25 |       56      1 |        0 |        3
0.00/0.05	c #cpu_time = 0.003s
0.00/0.05	c #wall_clock_time = 0.003s
0.00/0.05	c #decision = 45
0.00/0.05	c #random_decision = 0
0.00/0.05	c #conflict = 25
0.00/0.05	c #restart = 0
0.00/0.05	c BCD2: relaxing 20 and merging with 1 cores into a new core of size 50: cost of the new core is >=2
0.00/0.05	c lower bound updated to 2
0.00/0.05	c BCD2: 2 <= obj <= 2
0.00/0.05	c BCD2: #cores=1, #unrelaxed=0, #relaxed=50, #hardened=0
0.00/0.05	c BCD2: #sat=3 #unsat=3 bias=3/6
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |       56      0 |        3 |        3
0.00/0.06	c  0.0s |       1 |      111 |      100 |       62      0 |        3 |        8
0.00/0.07	c  0.0s |       2 |      341 |      250 |       62      4 |        3 |        8
0.00/0.10	c  0.0s |       3 |      627 |      475 |       69      9 |        3 |        8
0.09/0.13	c  0.1s |       4 |     1060 |      813 |       76     16 |        3 |        8
0.09/0.17	c  0.1s |       5 |     1636 |     1320 |       84     25 |        3 |        8
0.19/0.20	c  0.1s |       5 |     2035 |     1675 |       84     32 |        4 |        9
0.19/0.20	c #cpu_time = 0.150s
0.19/0.20	c #wall_clock_time = 0.150s
0.19/0.20	c #decision = 2035
0.19/0.20	c #random_decision = 6
0.19/0.20	c #conflict = 1675
0.19/0.20	c #restart = 5
0.19/0.20	c BCD2: updating lower bound of a core
0.19/0.20	c lower bound updated to 3
0.19/0.20	s OPTIMUM FOUND
0.19/0.20	v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10
0.19/0.20	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
0.19/0.20	v -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30
0.19/0.20	v -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40
0.19/0.20	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.19/0.20	c total CPU time = 0.203s
0.19/0.20	c total wall clock time = 0.203s

Verifier Data 

OK	3

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-4079713-1465242926/watcher-4079713-1465242926 -o /tmp/evaluation-result-4079713-1465242926/solver-4079713-1465242926 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465220657-4607 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4079713-1465242926.opb 

pid=7178
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: 2.18 2.10 2.03 3/179 7181
/proc/meminfo: memFree=30669416/32872528 swapFree=11372/178980
[pid=7181] ppid=7178 vsize=679492 CPUtime=0 cores=1,3,5,7
/proc/7181/stat : 7181 (toysat) R 7178 7181 4590 0 -1 4202496 2523 0 0 0 0 0 0 0 20 0 4 0 106227269 695799808 3394 33554432000 4194304 16246674 140733839179776 140733839179200 15184044 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/7181/statm: 170385 3407 442 2943 0 167279 0
[pid=7181/tid=7182] ppid=7178 vsize=697924 CPUtime=0 cores=1,3,5,7
/proc/7181/task/7182/stat : 7182 (toysat) S 7178 7181 4590 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106227269 714674176 3468 33554432000 4194304 16246674 140733839179776 140672615034096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=7181/tid=7183] ppid=7178 vsize=702020 CPUtime=0 cores=1,3,5,7
/proc/7181/task/7183/stat : 7183 (toysat) S 7178 7181 4590 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 106227269 718868480 3483 33554432000 4194304 16246674 140733839179776 140672526953712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=7181/tid=7184] ppid=7178 vsize=705092 CPUtime=0 cores=1,3,5,7
/proc/7181/task/7184/stat : 7184 (toysat) S 7178 7181 4590 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106227269 722014208 3499 33554432000 4194304 16246674 140733839179776 140672516480176 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100178 s]
/proc/loadavg: 2.18 2.10 2.03 3/179 7181
/proc/meminfo: memFree=30669416/32872528 swapFree=11372/178980
[pid=7181] ppid=7178 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/7181/stat : 7181 (toysat) R 7178 7181 4590 0 -1 4202496 26017 0 0 0 4 5 0 0 20 0 4 0 106227269 1247350784 26874 33554432000 4194304 16246674 140733839179776 140733839179200 5532301 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/7181/statm: 304529 26887 784 2943 0 301423 0
[pid=7181/tid=7182] ppid=7178 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7181/task/7182/stat : 7182 (toysat) S 7178 7181 4590 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106227269 1247350784 26897 33554432000 4194304 16246674 140733839179776 140672615034096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=7181/tid=7183] ppid=7178 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7181/task/7183/stat : 7183 (toysat) S 7178 7181 4590 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 106227269 1247350784 26909 33554432000 4194304 16246674 140733839179776 140672526953712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=7181/tid=7184] ppid=7178 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7181/task/7184/stat : 7184 (toysat) S 7178 7181 4590 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106227269 1247350784 26919 33554432000 4194304 16246674 140733839179776 140672516480176 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+0.200524 s]
/proc/loadavg: 2.18 2.10 2.03 3/179 7181
/proc/meminfo: memFree=30669416/32872528 swapFree=11372/178980
[pid=7181] ppid=7178 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/7181/stat : 7181 (toysat) R 7178 7181 4590 0 -1 4202496 47917 0 0 0 11 8 0 0 20 0 4 0 106227269 1247350784 48774 33554432000 4194304 16246674 140733839179776 140733839179200 5545885 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/7181/statm: 304529 48785 784 2943 0 301423 0
[pid=7181/tid=7182] ppid=7178 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7181/task/7182/stat : 7182 (toysat) S 7178 7181 4590 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106227269 1247350784 48793 33554432000 4194304 16246674 140733839179776 140672615034096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=7181/tid=7183] ppid=7178 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7181/task/7183/stat : 7183 (toysat) S 7178 7181 4590 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 106227269 1247350784 48798 33554432000 4194304 16246674 140733839179776 140672526953712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=7181/tid=7184] ppid=7178 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7181/task/7184/stat : 7184 (toysat) S 7178 7181 4590 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106227269 1247350784 48807 33554432000 4194304 16246674 140733839179776 140672516480176 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 7181 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.217758
CPU time (s): 0.214966
CPU user time (s): 0.115982
CPU system time (s): 0.098984
CPU usage (%): 98.7178
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.115982
system time used= 0.098984
maximum resident set size= 199400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49001
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= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.001999 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-06 21:55:26
IDJOB=4079713
IDBENCH=2854
IDSOLVER=2542
FILE ID=node105/4079713-1465242926
RUNJOBID= node105-1465220657-4607
PBS_JOBID= 19843223
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_30_30.r.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4079713-1465242926/watcher-4079713-1465242926 -o /tmp/evaluation-result-4079713-1465242926/solver-4079713-1465242926 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465220657-4607 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4079713-1465242926.opb

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

MD5SUM BENCH= d5f6dd40baea723f8b1f529f0a6174d9
RANDOM SEED=893819114

node105.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		: 2666.813
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	: 5333.62
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		: 2666.813
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		: 2666.813
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		: 2666.813
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	: 5332.55
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		: 2666.813
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		: 2666.813
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		: 2666.813
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	: 5332.55
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		: 2666.813
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30670216 kB
Buffers:           45008 kB
Cached:           137876 kB
SwapCached:         1756 kB
Active:          1242336 kB
Inactive:          77916 kB
Active(anon):    1138236 kB
Inactive(anon):     1504 kB
Active(file):     104100 kB
Inactive(file):    76412 kB
Unevictable:      178980 kB
Mlocked:           11372 kB
SwapTotal:      67108856 kB
SwapFree:       67098460 kB
Dirty:             16540 kB
Writeback:             0 kB
AnonPages:       1316128 kB
Mapped:            10712 kB
Shmem:                 0 kB
Slab:             570000 kB
SReclaimable:      12988 kB
SUnreclaim:       557012 kB
KernelStack:        1520 kB
PageTables:         6848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1460952 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    634880 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= 71708 MiB
End job on node105 at 2016-06-06 21:55:26