Trace number 4104785

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 2016-05-02OPT89 0.435933 0.438867

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=89-Q=431.opb
MD5SUM4d1e5a0d294547365e0daa4b138a0573
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 89
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 299480
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 2016-06-18T11:40:59+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-4104785-1466242859.opb"]
0.00/0.01	c use --random-gen="148221391 3300527354 613898734 2051041018 4082340391 2787085024 4055838560 4036942718 3467922833 1566680885 4090123427 3557751950 2678370983 2296213787 1763803604 648740006 2244399337 408569363 3403313110 3540746507 3616848321 2346353782 173951677 4080721731 3377626394 4136293098 591567297 2095950023 2156842305 3251374099 428349934 1757128120 1436600854 4037939582 1031598261 28081933 843040422 1580198428 3216783036 2237683755 3266846794 307505966 2941606754 354919100 3738229480 306224120 1218609690 120688661 1869820674 3297261412 3901835290 2313685157 1779138027 3718840304 690902431 2518480042 3359697106 2690117012 1280342171 2066556182 2097434242 2827648369 2242395166 2400587414 413345785 1500108049 2434525672 1422174949 1722403197 3738032432 983204773 2362797355 3764700082 1675943367 1883508071 3360926270 1619069248 339987051 166192689 1524844621 3381750881 1410095725 3057444866 4215516142 1170405230 2381794112 4281258228 2826376665 278912536 1984538605 4149845304 162916669 4279848342 2222605471 1277726675 2971517626 1309040705 1479199999 23486917 643446277 3071549077 2877638592 917705621 460871919 3142705760 3068514931 2670861652 1305166390 788456040 3577671741 3018449907 2688595743 1670788829 117171031 1412160184 1826402942 3559243190 828514388 1814137393 908113725 298168752 4161545844 2090014490 1350262166 1484452137 1854736066 2866985886 2099278903 3794315141 2090378471 3190101222 1223041071 3582630040 4246121703 2172715861 4284806825 2061187793 794846511 2750443668 1722162002 1168171766 2530128939 3183670185 95179915 2602971392 56140340 4095875903 3062444150 1151264703 2507403587 2149716336 2487298964 3470823808 3550366493 1906105942 1790023024 3505120341 3126599051 2555208313 4245596733 85513660 2542745952 2541709635 1026751678 3084541381 840502667 2087902383 3357068170 3344337388 261726961 3524309047 2917332173 28664478 3615422418 2241011808 1082943583 2809477782 3459681009 4228504806 2984806801 3721888187 372715322 2434342165 83346245 1831203762 2895170439 288272366 4202231876 3197297777 994629675 3648868233 3141467872 2566036765 2719777143 433400717 3598512500 1672343034 1312487270 1695030423 4038616357 1518490072 4065954482 1629188443 1414954322 4213159237 4268523796 641344568 3895257729 2544053486 2076566121 3682771124 691766227 1860622135 3022215159 92458382 817970307 1353366176 2582228342 2465450370 3748220857 2260197541 1314812169 2154140825 2471883213 1420097846 1174768830 499513417 1059516941 2527261596 25048772 1623187144 2059423288 3187952847 629374770 3220242238 3038173239 519036589 2412851360 3055077796 2767487538 968139262 951608322 1440100169 3449348289 2854561865 3595306499 2634857229 3791924268 2935857272 3011305599 3392359765 1183999479 1744990800 793325713 3381185475 1939070337 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.28/0.36	c BCD2: Hardening is enabled.
0.28/0.36	c BCD2: BiasedSearch is enabled.
0.28/0.36	c Solving starts ...
0.28/0.36	c ============================[ Search Statistics ]============================
0.28/0.36	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.28/0.36	c       |         |          |          |    Limit     GC | Var      | Constra 
0.28/0.36	c =============================================================================
0.28/0.36	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.28/0.37	c  0.0s |       1 |      111 |      100 |      114      0 |        1 |        2
0.39/0.40	c  0.0s |       2 |      278 |      250 |      126      2 |        1 |        2
0.39/0.40	c  0.0s |       2 |      298 |      263 |      139      2 |        1 |        2
0.39/0.40	c #cpu_time = 0.045s
0.39/0.40	c #wall_clock_time = 0.046s
0.39/0.40	c #decision = 298
0.39/0.40	c #random_decision = 3
0.39/0.40	c #conflict = 263
0.39/0.40	c #restart = 2
0.39/0.40	o 89
0.39/0.40	c BCD2: hardening fixes 2 literals
0.39/0.40	c BCD2: updating upper bound: 511 -> 88
0.39/0.40	c BCD2: 0 <= obj <= 88
0.39/0.40	c BCD2: #cores=0, #unrelaxed=7, #relaxed=0, #hardened=2
0.39/0.40	c BCD2: #sat=1 #unsat=1 bias=1/2
0.39/0.40	c Solving starts ...
0.39/0.40	c ============================[ Search Statistics ]============================
0.39/0.40	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.40	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.40	c =============================================================================
0.39/0.40	c  0.0s |       0 |        0 |        0 |      139      0 |       20 |        2
0.39/0.40	c  0.0s |       0 |        1 |        1 |      139      0 |       33 |       97
0.39/0.40	c #cpu_time = 0.001s
0.39/0.40	c #wall_clock_time = 0.001s
0.39/0.40	c #decision = 1
0.39/0.40	c #random_decision = 0
0.39/0.40	c #conflict = 1
0.39/0.40	c #restart = 0
0.39/0.40	c BCD2: found a new core of size 1: cost of the new core is >=64
0.39/0.40	c lower bound updated to 64
0.39/0.40	c BCD2: hardening fixes 1 literals
0.39/0.40	c BCD2: 64 <= obj <= 88
0.39/0.40	c BCD2: #cores=1, #unrelaxed=5, #relaxed=1, #hardened=3
0.39/0.40	c BCD2: #sat=1 #unsat=2 bias=2/3
0.39/0.40	c Solving starts ...
0.39/0.40	c ============================[ Search Statistics ]============================
0.39/0.40	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.40	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.40	c =============================================================================
0.39/0.40	c  0.0s |       0 |        0 |        0 |      139      0 |       33 |       97
0.39/0.40	c  0.0s |       0 |        3 |        1 |      139      0 |       35 |      107
0.39/0.40	c #cpu_time = 0.001s
0.39/0.40	c #wall_clock_time = 0.001s
0.39/0.40	c #decision = 3
0.39/0.40	c #random_decision = 0
0.39/0.40	c #conflict = 1
0.39/0.40	c #restart = 0
0.39/0.40	c BCD2: found a new core of size 1: cost of the new core is >=16
0.39/0.40	c lower bound updated to 80
0.39/0.40	c BCD2: 80 <= obj <= 88
0.39/0.40	c BCD2: #cores=2, #unrelaxed=4, #relaxed=2, #hardened=3
0.39/0.40	c BCD2: #sat=1 #unsat=3 bias=3/4
0.39/0.40	c Solving starts ...
0.39/0.40	c ============================[ Search Statistics ]============================
0.39/0.40	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.40	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.40	c =============================================================================
0.39/0.40	c  0.0s |       0 |        0 |        0 |      139      0 |       35 |      107
0.39/0.40	c  0.0s |       0 |        8 |        3 |      139      0 |       35 |      107
0.39/0.40	c #cpu_time = 0.001s
0.39/0.40	c #wall_clock_time = 0.001s
0.39/0.40	c #decision = 8
0.39/0.40	c #random_decision = 0
0.39/0.40	c #conflict = 3
0.39/0.40	c #restart = 0
0.39/0.40	c BCD2: found a new core of size 2: cost of the new core is >=2
0.39/0.40	c lower bound updated to 82
0.39/0.40	c BCD2: 82 <= obj <= 88
0.39/0.40	c BCD2: #cores=3, #unrelaxed=2, #relaxed=4, #hardened=3
0.39/0.40	c BCD2: #sat=1 #unsat=4 bias=4/5
0.39/0.40	c Solving starts ...
0.39/0.40	c ============================[ Search Statistics ]============================
0.39/0.40	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.40	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.40	c =============================================================================
0.39/0.40	c  0.0s |       0 |        0 |        0 |      139      0 |       35 |      107
0.39/0.41	c  0.0s |       0 |        5 |        2 |      139      0 |       35 |      107
0.39/0.41	c #cpu_time = 0.001s
0.39/0.41	c #wall_clock_time = 0.001s
0.39/0.41	c #decision = 5
0.39/0.41	c #random_decision = 0
0.39/0.41	c #conflict = 2
0.39/0.41	c #restart = 0
0.39/0.41	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=3
0.39/0.41	c lower bound updated to 83
0.39/0.41	c BCD2: 83 <= obj <= 88
0.39/0.41	c BCD2: #cores=3, #unrelaxed=1, #relaxed=5, #hardened=3
0.39/0.41	c BCD2: #sat=1 #unsat=5 bias=5/6
0.39/0.41	c Solving starts ...
0.39/0.41	c ============================[ Search Statistics ]============================
0.39/0.41	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.41	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.41	c =============================================================================
0.39/0.41	c  0.0s |       0 |        0 |        0 |      139      0 |       36 |      107
0.39/0.41	c  0.0s |       0 |        9 |        7 |      139      0 |       93 |      108
0.39/0.41	c #cpu_time = 0.001s
0.39/0.41	c #wall_clock_time = 0.001s
0.39/0.41	c #decision = 9
0.39/0.41	c #random_decision = 0
0.39/0.41	c #conflict = 7
0.39/0.41	c #restart = 0
0.39/0.41	c lower bound updated to 89
0.39/0.41	s OPTIMUM FOUND
0.39/0.41	v x1 -x2 -x3 x4 x5 -x6 x7 -x8 -x9 x10
0.39/0.41	v x11 x12 x13 -x14 x15 -x16 x17 x18 x19 x20
0.39/0.41	v x21 x22 -x23 x24 -x25 x26 x27 -x28 -x29 -x30
0.39/0.41	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.39/0.41	v -x41 -x42 -x43 -x44 -x45 x46 x47 x48 x49 -x50
0.39/0.41	v x51 -x52 x53 x54 x55 x56 x57 x58 -x59 x60
0.39/0.41	v -x61 x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.39/0.41	v -x71 -x72 x73 x74 x75 x76 -x77 x78 -x79 x80
0.39/0.41	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.39/0.41	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.39/0.41	c total CPU time = 0.408s
0.39/0.41	c total wall clock time = 0.409s

Verifier Data 

OK	89

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-4104785-1466242859/watcher-4104785-1466242859 -o /tmp/evaluation-result-4104785-1466242859/solver-4104785-1466242859 -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-4104785-1466242859.opb 

pid=1119
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: 1.91 2.00 1.90 3/179 1122
/proc/meminfo: memFree=30023088/32872528 swapFree=526336/559040
[pid=1122] ppid=1119 vsize=293308 CPUtime=0 cores=1,3,5,7
/proc/1122/stat : 1122 (toysat) R 1119 1122 28898 0 -1 4202496 1021 0 0 0 0 0 0 0 20 0 4 0 26336067 300347392 1381 33554432000 4194304 16246674 140735401165856 140735401165280 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1122/statm: 74095 1391 441 2943 0 70989 0
[pid=1122/tid=1123] ppid=1119 vsize=599484 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1123/stat : 1123 (toysat) S 1119 1122 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336068 613871616 2577 33554432000 4194304 16246674 140735401165856 140095030013168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1122/tid=1124] ppid=1119 vsize=604604 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1124/stat : 1124 (toysat) S 1119 1122 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336068 619114496 2596 33554432000 4194304 16246674 140735401165856 140095019523312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1122/tid=1125] ppid=1119 vsize=608700 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1125/stat : 1125 (toysat) S 1119 1122 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336068 623308800 2610 33554432000 4194304 16246674 140735401165856 140095009049776 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100185 s]
/proc/loadavg: 1.91 2.00 1.90 3/179 1122
/proc/meminfo: memFree=30023088/32872528 swapFree=526336/559040
[pid=1122] ppid=1119 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/1122/stat : 1122 (toysat) R 1119 1122 28898 0 -1 4202496 31039 0 0 0 5 4 0 0 20 0 4 0 26336067 1247350784 31391 33554432000 4194304 16246674 140735401165856 140735401148848 12371341 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1122/statm: 304529 31404 641 2943 0 301423 0
[pid=1122/tid=1123] ppid=1119 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1123/stat : 1123 (toysat) S 1119 1122 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336068 1247350784 31414 33554432000 4194304 16246674 140735401165856 140095030013168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1122/tid=1124] ppid=1119 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1124/stat : 1124 (toysat) S 1119 1122 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336068 1247350784 31423 33554432000 4194304 16246674 140735401165856 140095019523312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1122/tid=1125] ppid=1119 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1125/stat : 1125 (toysat) S 1119 1122 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336068 1247350784 31433 33554432000 4194304 16246674 140735401165856 140095009049776 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+0.200535 s]
/proc/loadavg: 1.91 2.00 1.90 3/179 1122
/proc/meminfo: memFree=30023088/32872528 swapFree=526336/559040
[pid=1122] ppid=1119 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/1122/stat : 1122 (toysat) R 1119 1122 28898 0 -1 4202496 59669 0 0 0 11 8 0 0 20 0 4 0 26336067 1247350784 60021 33554432000 4194304 16246674 140735401165856 140735401148848 12654533 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1122/statm: 304529 60037 641 2943 0 301423 0
[pid=1122/tid=1123] ppid=1119 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1123/stat : 1123 (toysat) S 1119 1122 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336068 1247350784 60048 33554432000 4194304 16246674 140735401165856 140095030013168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1122/tid=1124] ppid=1119 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1124/stat : 1124 (toysat) S 1119 1122 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336068 1247350784 60058 33554432000 4194304 16246674 140735401165856 140095019523312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1122/tid=1125] ppid=1119 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1125/stat : 1125 (toysat) S 1119 1122 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336068 1247350784 60068 33554432000 4194304 16246674 140735401165856 140095009049776 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+0.300496 s]
/proc/loadavg: 1.91 2.00 1.90 3/179 1122
/proc/meminfo: memFree=30023088/32872528 swapFree=526336/559040
[pid=1122] ppid=1119 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/1122/stat : 1122 (toysat) R 1119 1122 28898 0 -1 4202496 90652 0 0 0 18 10 0 0 20 0 4 0 26336067 1247350784 91003 33554432000 4194304 16246674 140735401165856 140735401148848 6958465 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1122/statm: 304529 91017 653 2943 0 301423 0
[pid=1122/tid=1123] ppid=1119 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1123/stat : 1123 (toysat) S 1119 1122 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336068 1247350784 91025 33554432000 4194304 16246674 140735401165856 140095030013168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1122/tid=1124] ppid=1119 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1124/stat : 1124 (toysat) S 1119 1122 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336068 1247350784 91034 33554432000 4194304 16246674 140735401165856 140095019523312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1122/tid=1125] ppid=1119 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1125/stat : 1125 (toysat) S 1119 1122 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336068 1247350784 91042 33554432000 4194304 16246674 140735401165856 140095009049776 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1122 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400485 s]
/proc/loadavg: 1.91 2.00 1.90 3/179 1122
/proc/meminfo: memFree=30023088/32872528 swapFree=526336/559040
[pid=1122] ppid=1119 vsize=1218116 CPUtime=0.39 cores=1,3,5,7
/proc/1122/stat : 1122 (toysat) R 1119 1122 28898 0 -1 4202496 114006 0 0 0 25 14 0 0 20 0 4 0 26336067 1247350784 114355 33554432000 4194304 16246674 140735401165856 140735401148848 5675010 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1122/statm: 304529 114358 758 2943 0 301423 0
[pid=1122/tid=1123] ppid=1119 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1123/stat : 1123 (toysat) S 1119 1122 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336068 1247350784 114362 33554432000 4194304 16246674 140735401165856 140095030013168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1122/tid=1124] ppid=1119 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1124/stat : 1124 (toysat) S 1119 1122 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336068 1247350784 114367 33554432000 4194304 16246674 140735401165856 140095019523312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1122/tid=1125] ppid=1119 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1122/task/1125/stat : 1125 (toysat) S 1119 1122 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336068 1247350784 114372 33554432000 4194304 16246674 140735401165856 140095009049776 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.438867
CPU time (s): 0.435933
CPU user time (s): 0.26096
CPU system time (s): 0.174973
CPU usage (%): 99.3314
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.26096
system time used= 0.174973
maximum resident set size= 466148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116199
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= 21
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:59
IDJOB=4104785
IDBENCH=2755
IDSOLVER=2542
FILE ID=node106/4104785-1466242859
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=89-Q=431.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104785-1466242859/watcher-4104785-1466242859 -o /tmp/evaluation-result-4104785-1466242859/solver-4104785-1466242859 -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-4104785-1466242859.opb

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

MD5SUM BENCH= 4d1e5a0d294547365e0daa4b138a0573
RANDOM SEED=351453893

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:        30023452 kB
Buffers:           81760 kB
Cached:           207480 kB
SwapCached:         1868 kB
Active:          1340020 kB
Inactive:         203236 kB
Active(anon):    1253336 kB
Inactive(anon):     3048 kB
Active(file):      86684 kB
Inactive(file):   200188 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17216 kB
Writeback:             0 kB
AnonPages:       1812360 kB
Mapped:            10824 kB
Shmem:                 0 kB
Slab:             612396 kB
SReclaimable:      54768 kB
SUnreclaim:       557628 kB
KernelStack:        1528 kB
PageTables:         7828 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:    235520 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 11:41:00