Trace number 4104049

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT127 0.239962 0.242566

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=127-Q=137.opb
MD5SUM795bab92edd317041e6f595e853354a5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark127
Best CPU time to get the best result obtained on this benchmark0.021995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 127
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 278520
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c 2016-06-18T11:39:35+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-4104049-1466242775.opb"]
0.00/0.01	c use --random-gen="3829434515 2435631712 1848849856 848112210 2398187151 1640230709 3582239909 363121632 3832217093 1949850964 1187187051 2536199794 2329350074 3317424505 3323564836 1461305095 3202381642 1943826823 3790238145 1191085501 1652629676 2763870131 3741739602 2546681303 3895361211 3034735204 641657215 3035115103 3355986444 2724410456 135302970 3646843279 1253896754 127751541 139219986 1285150562 3720870255 187882180 1031931871 1930261431 4019806021 132379322 1050729541 62920704 3991011465 54249159 2443799683 1810579431 1692336546 2703166226 2268203039 1796641640 1864540629 2189633629 2537219923 3218114920 901670139 504326551 298137690 1563984607 1279471703 2876892022 1340634238 1241641762 2632085904 2011741100 2098362259 895102228 3541157027 4048429281 1071804110 1765104165 1943552136 136707736 3631913771 2270477531 1187352687 4058060204 2181697312 2147873472 993076790 2462677740 2485497266 1529598662 470578451 999573715 3262355779 4293176035 1683352122 3501533884 376516091 2399662218 1529451352 872494828 1836829300 2187562724 2912212613 2553635111 922460057 42552511 3733250323 3718117705 2416840564 3585156685 1679796643 3342597030 2735513741 2875144293 472153925 3169006278 4105605446 1459422664 4156547297 2912000227 1175202313 1905439748 4252482481 3312987668 769997404 862918998 3958895876 1835816971 760073343 3463423338 2070150853 433360114 834295297 2283680197 3113944617 3932135441 1034792021 1308586824 1533936194 1099912138 3872501878 308754931 1112749377 1545130222 1858736890 2112466776 1501764726 2859674298 2040573436 2010483353 2030511485 3520723305 693486010 2861739327 449595669 2273057163 2163683907 2804066797 1266089848 1128234719 1994442410 2929086358 892973405 2375210550 2059901493 1036131716 315808032 1709979237 2486919971 3038845885 2794086836 3224183963 2472233794 1474669701 3999332631 3157066263 1235932330 1781931850 764975646 450799883 1438760869 2775658017 388845854 2200272739 3662067045 3858438190 2045116717 1008396411 1012507056 1529493724 1271270580 3500155942 4118549568 309280801 1863539467 3447237931 2660808170 1338170582 3631007218 524331529 576023092 210125466 27366615 4109994105 4174805225 3253855581 2418804940 1562773847 3624521829 3413152315 3089132822 268139489 1744533875 193803574 2982593996 3105645972 1833248662 1922676512 246868129 2421157950 3003360007 1071325019 1179141091 4206131424 1000982040 2737231519 373376623 3410137840 1196029286 195361683 2599300277 2650014788 3464200687 1107146224 3786253305 882160509 1055004412 1059422796 1506107127 2704533145 3244868801 2863592305 1727130303 1787750965 1259042509 663352040 4069889347 2147937564 3034155957 903311228 148304128 1941542585 3232740359 2160425486 1043946580 967024324 863335256 1185797189 1771194413 207336833 435166494 4179431562 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.09/0.16	c BCD2: Hardening is enabled.
0.09/0.16	c BCD2: BiasedSearch is enabled.
0.09/0.16	c Solving starts ...
0.09/0.16	c ============================[ Search Statistics ]============================
0.09/0.16	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.16	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.16	c =============================================================================
0.09/0.16	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.09/0.17	c  0.0s |       1 |      114 |      100 |      114      0 |       11 |       29
0.09/0.20	c  0.0s |       1 |      245 |      220 |      126      0 |       13 |       33
0.09/0.20	c #cpu_time = 0.039s
0.09/0.20	c #wall_clock_time = 0.039s
0.09/0.20	c #decision = 245
0.09/0.20	c #random_decision = 0
0.09/0.20	c #conflict = 220
0.09/0.20	c #restart = 1
0.09/0.20	o 137
0.09/0.20	c BCD2: hardening fixes 1 literals
0.09/0.20	c BCD2: updating upper bound: 511 -> 136
0.09/0.20	c BCD2: 0 <= obj <= 136
0.09/0.20	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.09/0.20	c BCD2: #sat=1 #unsat=1 bias=1/2
0.19/0.20	c Solving starts ...
0.19/0.20	c ============================[ Search Statistics ]============================
0.19/0.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.20	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.20	c =============================================================================
0.19/0.20	c  0.0s |       0 |        0 |        0 |      126      0 |       13 |       33
0.19/0.20	c  0.0s |       0 |        3 |        1 |      126      0 |       13 |       33
0.19/0.20	c #cpu_time = 0.001s
0.19/0.20	c #wall_clock_time = 0.001s
0.19/0.20	c #decision = 3
0.19/0.20	c #random_decision = 0
0.19/0.20	c #conflict = 1
0.19/0.20	c #restart = 0
0.19/0.20	c BCD2: found a new core of size 3: cost of the new core is >=32
0.19/0.20	c lower bound updated to 32
0.19/0.20	c BCD2: 32 <= obj <= 136
0.19/0.20	c BCD2: #cores=1, #unrelaxed=5, #relaxed=3, #hardened=1
0.19/0.20	c BCD2: #sat=1 #unsat=2 bias=2/3
0.19/0.20	c Solving starts ...
0.19/0.20	c ============================[ Search Statistics ]============================
0.19/0.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.20	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.20	c =============================================================================
0.19/0.20	c  0.0s |       0 |        0 |        0 |      126      0 |       13 |       33
0.19/0.20	c  0.0s |       0 |        9 |        4 |      126      0 |       13 |       33
0.19/0.20	c #cpu_time = 0.001s
0.19/0.20	c #wall_clock_time = 0.001s
0.19/0.20	c #decision = 9
0.19/0.20	c #random_decision = 0
0.19/0.20	c #conflict = 4
0.19/0.20	c #restart = 0
0.19/0.20	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 8: cost of the new core is >=33
0.19/0.20	c lower bound updated to 33
0.19/0.20	c BCD2: 33 <= obj <= 136
0.19/0.20	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.20	c BCD2: #sat=1 #unsat=3 bias=3/4
0.19/0.20	c Solving starts ...
0.19/0.20	c ============================[ Search Statistics ]============================
0.19/0.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.20	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.20	c =============================================================================
0.19/0.20	c  0.0s |       0 |        0 |        0 |      126      0 |       14 |       33
0.19/0.21	c  0.0s |       0 |       89 |       82 |      139      0 |       15 |       35
0.19/0.21	c #cpu_time = 0.016s
0.19/0.21	c #wall_clock_time = 0.016s
0.19/0.21	c #decision = 89
0.19/0.21	c #random_decision = 1
0.19/0.21	c #conflict = 82
0.19/0.21	c #restart = 0
0.19/0.21	c BCD2: updating lower bound of a core
0.19/0.21	c lower bound updated to 112
0.19/0.21	c BCD2: 112 <= obj <= 136
0.19/0.21	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.21	c BCD2: #sat=1 #unsat=4 bias=4/5
0.19/0.22	c Solving starts ...
0.19/0.22	c ============================[ Search Statistics ]============================
0.19/0.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.22	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.22	c =============================================================================
0.19/0.22	c  0.0s |       0 |        0 |        0 |      139      0 |       15 |       35
0.19/0.22	c  0.0s |       0 |       22 |       12 |      139      0 |       15 |       35
0.19/0.22	c #cpu_time = 0.003s
0.19/0.22	c #wall_clock_time = 0.003s
0.19/0.22	c #decision = 22
0.19/0.22	c #random_decision = 0
0.19/0.22	c #conflict = 12
0.19/0.22	c #restart = 0
0.19/0.22	o 127
0.19/0.22	c BCD2: hardening fixes 1 literals
0.19/0.22	c BCD2: updating upper bound: 136 -> 126
0.19/0.22	c BCD2: 112 <= obj <= 126
0.19/0.22	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.19/0.22	c BCD2: #sat=2 #unsat=4 bias=4/6
0.19/0.22	c Solving starts ...
0.19/0.22	c ============================[ Search Statistics ]============================
0.19/0.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.22	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.22	c =============================================================================
0.19/0.22	c  0.0s |       0 |        0 |        0 |      139      0 |       55 |       37
0.19/0.22	c  0.0s |       0 |        2 |        2 |      139      0 |       58 |      168
0.19/0.22	c #cpu_time = 0.002s
0.19/0.22	c #wall_clock_time = 0.002s
0.19/0.22	c #decision = 2
0.19/0.22	c #random_decision = 0
0.19/0.22	c #conflict = 2
0.19/0.22	c #restart = 0
0.19/0.22	c BCD2: updating lower bound of a core
0.19/0.22	c lower bound updated to 123
0.19/0.22	c BCD2: 123 <= obj <= 126
0.19/0.22	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.19/0.22	c BCD2: #sat=2 #unsat=5 bias=5/7
0.19/0.22	c Solving starts ...
0.19/0.22	c ============================[ Search Statistics ]============================
0.19/0.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.22	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.22	c =============================================================================
0.19/0.22	c  0.0s |       0 |        0 |        0 |      139      0 |       58 |      168
0.19/0.22	c  0.0s |       0 |        3 |        2 |      139      0 |       75 |      207
0.19/0.22	c #cpu_time = 0.001s
0.19/0.22	c #wall_clock_time = 0.001s
0.19/0.22	c #decision = 3
0.19/0.22	c #random_decision = 0
0.19/0.22	c #conflict = 2
0.19/0.22	c #restart = 0
0.19/0.22	c BCD2: updating lower bound of a core
0.19/0.22	c lower bound updated to 126
0.19/0.22	c BCD2: 126 <= obj <= 126
0.19/0.22	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.19/0.22	c BCD2: #sat=2 #unsat=6 bias=6/8
0.19/0.22	c Solving starts ...
0.19/0.22	c ============================[ Search Statistics ]============================
0.19/0.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.22	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.22	c =============================================================================
0.19/0.22	c  0.0s |       0 |        0 |        0 |      139      0 |       75 |      207
0.19/0.22	c  0.0s |       0 |        3 |        3 |      139      0 |       78 |      207
0.19/0.22	c #cpu_time = 0.000s
0.19/0.22	c #wall_clock_time = 0.000s
0.19/0.22	c #decision = 3
0.19/0.22	c #random_decision = 0
0.19/0.22	c #conflict = 3
0.19/0.22	c #restart = 0
0.19/0.22	c lower bound updated to 127
0.19/0.22	s OPTIMUM FOUND
0.19/0.22	v x1 x2 x3 x4 x5 x6 x7 -x8 -x9 x10
0.19/0.22	v -x11 -x12 x13 -x14 -x15 -x16 x17 -x18 x19 -x20
0.19/0.22	v -x21 x22 -x23 -x24 -x25 x26 -x27 x28 -x29 -x30
0.19/0.22	v x31 -x32 -x33 -x34 x35 -x36 x37 -x38 -x39 x40
0.19/0.22	v -x41 -x42 -x43 x44 -x45 x46 -x47 -x48 x49 -x50
0.19/0.22	v -x51 -x52 x53 -x54 x55 -x56 -x57 x58 -x59 -x60
0.19/0.22	v -x61 x62 -x63 x64 -x65 -x66 x67 -x68 -x69 -x70
0.19/0.22	v x71 -x72 x73 -x74 -x75 x76 -x77 -x78 -x79 x80
0.19/0.22	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.19/0.22	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.19/0.22	c total CPU time = 0.224s
0.19/0.22	c total wall clock time = 0.225s

Verifier Data 

OK	127

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4104049-1466242775/watcher-4104049-1466242775 -o /tmp/evaluation-result-4104049-1466242775/solver-4104049-1466242775 -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-4104049-1466242775.opb 

pid=29064
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: 2.05 2.01 1.89 3/179 29067
/proc/meminfo: memFree=30031380/32872528 swapFree=526336/559040
[pid=29067] ppid=29064 vsize=678332 CPUtime=0 cores=1,3,5,7
/proc/29067/stat : 29067 (toysat) R 29064 29067 28898 0 -1 4202496 2523 0 0 0 0 0 0 0 20 0 4 0 26327643 694611968 2883 33554432000 4194304 16246674 140736814739728 140736814739152 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29067/statm: 170351 2892 441 2943 0 167245 0
[pid=29067/tid=29068] ppid=29064 vsize=695740 CPUtime=0 cores=1,3,5,7
/proc/29067/task/29068/stat : 29068 (toysat) S 29064 29067 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26327643 712437760 2951 33554432000 4194304 16246674 140736814739728 139692269874416 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29067/tid=29069] ppid=29064 vsize=699836 CPUtime=0 cores=1,3,5,7
/proc/29067/task/29069/stat : 29069 (toysat) S 29064 29067 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26327643 716632064 2967 33554432000 4194304 16246674 140736814739728 139692259384560 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29067/tid=29070] ppid=29064 vsize=703932 CPUtime=0 cores=1,3,5,7
/proc/29067/task/29070/stat : 29070 (toysat) S 29064 29067 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26327643 720826368 2983 33554432000 4194304 16246674 140736814739728 139692248911024 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.100176 s]
/proc/loadavg: 2.05 2.01 1.89 3/179 29067
/proc/meminfo: memFree=30031380/32872528 swapFree=526336/559040
[pid=29067] ppid=29064 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/29067/stat : 29067 (toysat) R 29064 29067 28898 0 -1 4202496 32226 0 0 0 5 4 0 0 20 0 4 0 26327643 1247350784 32577 33554432000 4194304 16246674 140736814739728 140736814739152 12653060 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29067/statm: 304529 32590 641 2943 0 301423 0
[pid=29067/tid=29068] ppid=29064 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29067/task/29068/stat : 29068 (toysat) S 29064 29067 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26327643 1247350784 32599 33554432000 4194304 16246674 140736814739728 139692269874416 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29067/tid=29069] ppid=29064 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29067/task/29069/stat : 29069 (toysat) S 29064 29067 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26327643 1247350784 32609 33554432000 4194304 16246674 140736814739728 139692259384560 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29067/tid=29070] ppid=29064 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29067/task/29070/stat : 29070 (toysat) S 29064 29067 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26327643 1247350784 32618 33554432000 4194304 16246674 140736814739728 139692248911024 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200484 s]
/proc/loadavg: 2.05 2.01 1.89 3/179 29067
/proc/meminfo: memFree=30031380/32872528 swapFree=526336/559040
[pid=29067] ppid=29064 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/29067/stat : 29067 (toysat) R 29064 29067 28898 0 -1 4202496 58752 0 0 0 12 7 0 0 20 0 4 0 26327643 1247350784 59099 33554432000 4194304 16246674 140736814739728 140736814739152 6620320 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29067/statm: 304529 59109 772 2943 0 301423 0
[pid=29067/tid=29068] ppid=29064 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29067/task/29068/stat : 29068 (toysat) S 29064 29067 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26327643 1247350784 59116 33554432000 4194304 16246674 140736814739728 139692269874416 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29067/tid=29069] ppid=29064 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29067/task/29069/stat : 29069 (toysat) S 29064 29067 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26327643 1247350784 59121 33554432000 4194304 16246674 140736814739728 139692259384560 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29067/tid=29070] ppid=29064 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29067/task/29070/stat : 29070 (toysat) S 29064 29067 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26327643 1247350784 59127 33554432000 4194304 16246674 140736814739728 139692248911024 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 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 29067 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.242566
CPU time (s): 0.239962
CPU user time (s): 0.140978
CPU system time (s): 0.098984
CPU usage (%): 98.9265
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.140978
system time used= 0.098984
maximum resident set size= 256048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63674
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= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.000999 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:39:35
IDJOB=4104049
IDBENCH=2646
IDSOLVER=2542
FILE ID=node106/4104049-1466242775
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=127-Q=137.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104049-1466242775/watcher-4104049-1466242775 -o /tmp/evaluation-result-4104049-1466242775/solver-4104049-1466242775 -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-4104049-1466242775.opb

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

MD5SUM BENCH= 795bab92edd317041e6f595e853354a5
RANDOM SEED=636612106

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:        30032164 kB
Buffers:           78556 kB
Cached:           205260 kB
SwapCached:         1868 kB
Active:          1335532 kB
Inactive:         202024 kB
Active(anon):    1253060 kB
Inactive(anon):     3048 kB
Active(file):      82472 kB
Inactive(file):   198976 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16516 kB
Writeback:             0 kB
AnonPages:       1814140 kB
Mapped:            11056 kB
Shmem:                 0 kB
Slab:             609164 kB
SReclaimable:      52848 kB
SUnreclaim:       556316 kB
KernelStack:        1520 kB
PageTables:         7452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 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 11:39:36