Trace number 4105105

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 2016-05-02OPT151 0.299953 0.300968

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=151-Q=167.opb
MD5SUMff6de0315839f7fde190efc217206ad8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark151
Best CPU time to get the best result obtained on this benchmark0.022996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 151
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 286338
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 2016-06-18T11:41:36+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-4105105-1466242896.opb"]
0.00/0.01	c use --random-gen="637355039 334819926 485278449 895549633 2260201336 420202436 1116521382 1283454422 3579755065 297943789 1255629231 544961651 2778580060 3571367697 1180676274 1369384414 3012878749 953457779 3790795456 2730250610 174024670 1817018503 2571866106 3785973276 1593267795 1744388539 1742847098 3612547808 4063765051 4223397011 3068112068 2086988093 3734274619 1347102914 2767988805 950606902 2719258267 2530104454 4249567553 793862347 3089868006 3619699751 1082934137 3279290056 2482840239 2048824603 918644057 2759833815 3747272006 2944482925 3382659351 2818382005 1005127342 1277221085 3797680311 2093088036 306048554 3183123118 904645582 1248557447 3871136751 2283691879 2368512464 2242948642 463878771 435208047 3446352660 3672961941 2151589615 718285540 3162153100 163528650 574795791 1248775491 3390374760 2204037526 284782529 2730404080 1040267440 3173147287 2782828324 908618067 3991160914 3131644212 2160118031 1002197426 1653605378 3859233955 1109050416 176379516 2962234087 3760846355 1033892919 2113986304 3426590164 3187999322 875415665 3018494910 2460162284 2804265592 1299963563 944043394 554703484 502486465 1759093003 74290919 4057967113 277903970 458863804 2757075269 2435258693 2837684424 2890984235 174381641 3312851253 3348510729 2972292943 3627775675 3040912259 2022854566 4000863764 855501412 2282332359 1270952983 818653201 1466601554 249691379 2927293133 1268791868 2604131284 2704262173 554407936 1729491140 3934634665 2746649803 2031702667 2169822630 3185380685 3942654133 3948941989 2409841386 1207429524 4136615772 1520473228 4242882336 3465988648 2206430924 1418763238 610541365 3364613850 803583033 1419839765 2757799601 371070299 3140775750 3710950286 1532598365 719091426 306072054 2063842052 3758722444 948604946 2595806398 695556854 1623488578 3564923090 668327382 1275979163 1090247681 1836878768 526279135 2240397500 3287710942 2218295366 4111660550 2640064633 2784661500 2341096358 2551040508 4092075162 1700072460 774999283 3629028899 742244297 4168569571 1308544957 740494363 2844825175 3780317337 2165805587 100300484 3259770832 1858261450 331645072 3452866497 167470876 1770157620 2205119595 3920118463 371813563 855997309 2407866573 3644840248 2111184768 4227699880 4252726255 2185223845 3567812712 2237321328 1016678672 453674817 928978904 2527543680 2153882002 3001366453 2795363748 505166566 152074605 3858550669 1332341649 3366021941 3445965805 3265960750 2162877842 3709132221 30156960 2840678173 1721316677 3414020992 3643527827 1819838243 4160159752 1853707071 4244847696 1960409201 3799615923 2671185119 2019410031 642822583 4248940922 1080120658 3136161045 1284891516 3322109891 3788701656 163097020 2238369724 2470687633 3081021343 47834828 1625251297 3172954161 3933527932 170518052 485673030 3913630467 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.09/0.19	c BCD2: Hardening is enabled.
0.09/0.19	c BCD2: BiasedSearch is enabled.
0.09/0.19	c Solving starts ...
0.09/0.19	c ============================[ Search Statistics ]============================
0.09/0.19	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.19	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.19	c =============================================================================
0.09/0.19	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.19/0.20	c  0.0s |       1 |      116 |      100 |      114      0 |        3 |        6
0.19/0.23	c  0.0s |       2 |      286 |      250 |      126      0 |        4 |        8
0.19/0.24	c  0.1s |       2 |      351 |      308 |      139      1 |        4 |        8
0.19/0.24	c #cpu_time = 0.052s
0.19/0.24	c #wall_clock_time = 0.053s
0.19/0.24	c #decision = 351
0.19/0.24	c #random_decision = 0
0.19/0.24	c #conflict = 308
0.19/0.24	c #restart = 2
0.19/0.24	o 151
0.19/0.24	c BCD2: hardening fixes 1 literals
0.19/0.24	c BCD2: updating upper bound: 511 -> 150
0.19/0.24	c BCD2: 0 <= obj <= 150
0.19/0.24	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.19/0.24	c BCD2: #sat=1 #unsat=1 bias=1/2
0.19/0.24	c Solving starts ...
0.19/0.24	c ============================[ Search Statistics ]============================
0.19/0.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.24	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.24	c =============================================================================
0.19/0.24	c  0.0s |       0 |        0 |        0 |      139      0 |       12 |        8
0.19/0.24	c  0.0s |       0 |        2 |        0 |      139      0 |       12 |       31
0.19/0.24	c #cpu_time = 0.001s
0.19/0.24	c #wall_clock_time = 0.001s
0.19/0.24	c #decision = 2
0.19/0.24	c #random_decision = 0
0.19/0.24	c #conflict = 0
0.19/0.24	c #restart = 0
0.19/0.24	c BCD2: found a new core of size 3: cost of the new core is >=32
0.19/0.24	c lower bound updated to 32
0.19/0.24	c BCD2: 32 <= obj <= 150
0.19/0.24	c BCD2: #cores=1, #unrelaxed=5, #relaxed=3, #hardened=1
0.19/0.24	c BCD2: #sat=1 #unsat=2 bias=2/3
0.19/0.24	c Solving starts ...
0.19/0.24	c ============================[ Search Statistics ]============================
0.19/0.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.24	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.24	c =============================================================================
0.19/0.24	c  0.0s |       0 |        0 |        0 |      139      0 |       12 |       31
0.19/0.24	c  0.0s |       0 |       16 |        9 |      139      0 |       12 |       31
0.19/0.24	c #cpu_time = 0.002s
0.19/0.24	c #wall_clock_time = 0.002s
0.19/0.24	c #decision = 16
0.19/0.24	c #random_decision = 0
0.19/0.24	c #conflict = 9
0.19/0.24	c #restart = 0
0.19/0.24	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 8: cost of the new core is >=33
0.19/0.24	c lower bound updated to 33
0.19/0.24	c BCD2: 33 <= obj <= 150
0.19/0.24	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.24	c BCD2: #sat=1 #unsat=3 bias=3/4
0.19/0.24	c Solving starts ...
0.19/0.24	c ============================[ Search Statistics ]============================
0.19/0.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.24	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.24	c =============================================================================
0.19/0.24	c  0.0s |       0 |        0 |        0 |      139      0 |       13 |       31
0.19/0.26	c  0.0s |       1 |      109 |      100 |      139      1 |       13 |       32
0.19/0.27	c  0.0s |       1 |      159 |      147 |      139      2 |       14 |       33
0.19/0.27	c #cpu_time = 0.025s
0.19/0.27	c #wall_clock_time = 0.025s
0.19/0.27	c #decision = 159
0.19/0.27	c #random_decision = 1
0.19/0.27	c #conflict = 147
0.19/0.27	c #restart = 1
0.19/0.27	c BCD2: updating lower bound of a core
0.19/0.27	c lower bound updated to 122
0.19/0.27	c BCD2: 122 <= obj <= 150
0.19/0.27	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.27	c BCD2: #sat=1 #unsat=4 bias=4/5
0.19/0.27	c Solving starts ...
0.19/0.27	c ============================[ Search Statistics ]============================
0.19/0.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.27	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.27	c =============================================================================
0.19/0.27	c  0.0s |       0 |        0 |        0 |      139      0 |       14 |       33
0.19/0.28	c  0.0s |       0 |       36 |       36 |      153      0 |       15 |       34
0.19/0.28	c #cpu_time = 0.007s
0.19/0.28	c #wall_clock_time = 0.007s
0.19/0.28	c #decision = 36
0.19/0.28	c #random_decision = 0
0.19/0.28	c #conflict = 36
0.19/0.28	c #restart = 0
0.19/0.28	c BCD2: updating lower bound of a core
0.19/0.28	c lower bound updated to 146
0.19/0.28	c BCD2: 146 <= obj <= 150
0.19/0.28	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.28	c BCD2: #sat=1 #unsat=5 bias=5/6
0.19/0.28	c Solving starts ...
0.19/0.28	c ============================[ Search Statistics ]============================
0.19/0.28	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.28	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.28	c =============================================================================
0.19/0.28	c  0.0s |       0 |        0 |        0 |      153      0 |       72 |       34
0.19/0.28	c  0.0s |       0 |        2 |        3 |      153      0 |      103 |      192
0.19/0.28	c #cpu_time = 0.001s
0.19/0.28	c #wall_clock_time = 0.001s
0.19/0.28	c #decision = 2
0.19/0.28	c #random_decision = 0
0.19/0.28	c #conflict = 3
0.19/0.28	c #restart = 0
0.19/0.28	c lower bound updated to 151
0.19/0.28	s OPTIMUM FOUND
0.19/0.28	v x1 x2 x3 -x4 x5 -x6 -x7 x8 -x9 x10
0.19/0.28	v x11 x12 -x13 -x14 x15 -x16 x17 -x18 x19 x20
0.19/0.28	v x21 -x22 -x23 x24 -x25 x26 -x27 x28 x29 x30
0.19/0.28	v -x31 -x32 x33 -x34 x35 -x36 x37 x38 x39 -x40
0.19/0.28	v -x41 x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50
0.19/0.28	v -x51 -x52 -x53 -x54 x55 x56 x57 -x58 -x59 x60
0.19/0.28	v -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.19/0.28	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.19/0.28	v -x81 x82 x83 x84 -x85 -x86 x87 -x88 x89 -x90
0.19/0.28	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.19/0.28	c total CPU time = 0.280s
0.19/0.28	c total wall clock time = 0.281s

Verifier Data 

OK	151

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-4105105-1466242896/watcher-4105105-1466242896 -o /tmp/evaluation-result-4105105-1466242896/solver-4105105-1466242896 -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-4105105-1466242896.opb 

pid=3134
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.90 1.98 1.90 3/179 3137
/proc/meminfo: memFree=30020432/32872528 swapFree=526336/559040
[pid=3137] ppid=3134 vsize=661948 CPUtime=0 cores=1,3,5,7
/proc/3137/stat : 3137 (toysat) R 3134 3137 28898 0 -1 4202496 2456 0 0 0 0 0 0 0 20 0 4 0 26339714 677834752 2818 33554432000 4194304 16246674 140733796135712 140733796135136 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3137/statm: 165999 2826 441 2943 0 162893 0
[pid=3137/tid=3138] ppid=3134 vsize=731580 CPUtime=0 cores=1,3,5,7
/proc/3137/task/3138/stat : 3138 (toysat) S 3134 3137 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26339714 749137920 3090 33554432000 4194304 16246674 140733796135712 140241019055344 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3137/tid=3139] ppid=3134 vsize=735676 CPUtime=0 cores=1,3,5,7
/proc/3137/task/3139/stat : 3139 (toysat) S 3134 3137 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26339714 753332224 3108 33554432000 4194304 16246674 140733796135712 140241008565488 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3137/tid=3140] ppid=3134 vsize=740796 CPUtime=0 cores=1,3,5,7
/proc/3137/task/3140/stat : 3140 (toysat) S 3134 3137 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26339714 758575104 3125 33554432000 4194304 16246674 140733796135712 140240998091952 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100177 s]
/proc/loadavg: 1.90 1.98 1.90 3/179 3137
/proc/meminfo: memFree=30020432/32872528 swapFree=526336/559040
[pid=3137] ppid=3134 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/3137/stat : 3137 (toysat) R 3134 3137 28898 0 -1 4202496 31592 0 0 0 5 4 0 0 20 0 4 0 26339714 1247350784 31944 33554432000 4194304 16246674 140733796135712 140733796135136 12654121 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3137/statm: 304529 31958 640 2943 0 301423 0
[pid=3137/tid=3138] ppid=3134 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3137/task/3138/stat : 3138 (toysat) S 3134 3137 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26339714 1247350784 31971 33554432000 4194304 16246674 140733796135712 140241019055344 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3137/tid=3139] ppid=3134 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3137/task/3139/stat : 3139 (toysat) S 3134 3137 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26339714 1247350784 31982 33554432000 4194304 16246674 140733796135712 140241008565488 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3137/tid=3140] ppid=3134 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3137/task/3140/stat : 3140 (toysat) S 3134 3137 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26339714 1247350784 31992 33554432000 4194304 16246674 140733796135712 140240998091952 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+0.200488 s]
/proc/loadavg: 1.90 1.98 1.90 3/179 3137
/proc/meminfo: memFree=30020432/32872528 swapFree=526336/559040
[pid=3137] ppid=3134 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/3137/stat : 3137 (toysat) R 3134 3137 28898 0 -1 4202496 60889 0 0 0 10 9 0 0 20 0 4 0 26339714 1247350784 61238 33554432000 4194304 16246674 140733796135712 140733796135136 5997509 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3137/statm: 304529 61244 758 2943 0 301423 0
[pid=3137/tid=3138] ppid=3134 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3137/task/3138/stat : 3138 (toysat) S 3134 3137 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26339714 1247350784 61253 33554432000 4194304 16246674 140733796135712 140241019055344 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3137/tid=3139] ppid=3134 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3137/task/3139/stat : 3139 (toysat) S 3134 3137 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26339714 1247350784 61262 33554432000 4194304 16246674 140733796135712 140241008565488 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3137/tid=3140] ppid=3134 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3137/task/3140/stat : 3140 (toysat) S 3134 3137 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26339714 1247350784 61266 33554432000 4194304 16246674 140733796135712 140240998091952 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+0.300472 s]
/proc/loadavg: 1.90 1.98 1.90 3/179 3137
/proc/meminfo: memFree=30020432/32872528 swapFree=526336/559040
[pid=3137] ppid=3134 vsize=0 CPUtime=0.29 cores=1,3,5,7
/proc/3137/stat : 3137 (toysat) R 3134 3137 28898 0 -1 4202500 76120 0 0 0 15 14 0 0 20 0 1 0 26339714 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3137/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3137 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.300472 s]
/proc/loadavg: 1.90 1.98 1.90 3/179 3137
/proc/meminfo: memFree=30020432/32872528 swapFree=526336/559040
[pid=3137] ppid=3134 vsize=0 CPUtime=0.29 cores=1,3,5,7
/proc/3137/stat : 3137 (toysat) R 3134 3137 28898 0 -1 4202500 76120 0 0 0 15 14 0 0 20 0 1 0 26339714 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3137/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 0.300968
CPU time (s): 0.299953
CPU user time (s): 0.158975
CPU system time (s): 0.140978
CPU usage (%): 99.6627
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.158975
system time used= 0.140978
maximum resident set size= 305836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76120
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= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:36
IDJOB=4105105
IDBENCH=2798
IDSOLVER=2542
FILE ID=node106/4105105-1466242896
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=151-Q=167.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105105-1466242896/watcher-4105105-1466242896 -o /tmp/evaluation-result-4105105-1466242896/solver-4105105-1466242896 -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-4105105-1466242896.opb

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

MD5SUM BENCH= ff6de0315839f7fde190efc217206ad8
RANDOM SEED=1147685011

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:        30020960 kB
Buffers:           83016 kB
Cached:           208536 kB
SwapCached:         1868 kB
Active:          1341660 kB
Inactive:         203840 kB
Active(anon):    1253260 kB
Inactive(anon):     3048 kB
Active(file):      88400 kB
Inactive(file):   200792 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17496 kB
Writeback:             0 kB
AnonPages:       1812228 kB
Mapped:            10668 kB
Shmem:                 0 kB
Slab:             613084 kB
SReclaimable:      55388 kB
SUnreclaim:       557696 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:    284672 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 11:41:36