Trace number 4104689

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 2016-05-02OPT263 0.953854 0.955749

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=263-Q=367.opb
MD5SUMfc69024fc8a04051c8bbd7861c261aa8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark263
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 263
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 96521
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 357642
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 2016-06-18T11:40:50+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-4104689-1466242850.opb"]
0.00/0.01	c use --random-gen="3088335238 209320720 1524203576 2044406277 2378305277 4100313614 3350234233 4244471315 3424046690 4256481602 2331701807 72807254 4258938443 4188231181 278678847 3382798273 2704865024 823696213 1925069850 1551443649 2920737657 3560078550 4130261201 4143417615 2514939352 379799862 1356784071 1510699059 432530507 1435315746 2956298936 671442268 2775935616 625165982 134230223 902776628 2644539198 679354642 1472602549 3114073862 1114523788 786015820 2242329048 2855132675 3997523631 15241135 998506011 1445644857 1051537862 2196374911 421641068 1755120139 3446137862 1974931198 1112689650 2497678658 6835038 1052617819 2338853546 3671620014 3346609647 3997007480 829327814 3323405048 3172986902 3493139849 4052826319 2094750244 1310751830 3231692033 2629451004 2938355860 1911323868 2140697117 136883994 61643468 954801996 2071122735 2160378200 4075889537 3206344922 116498786 2804570111 2481558736 2541431868 3922064467 2431478302 489427539 3932799546 2074978903 918669205 1667964681 478436274 667804337 3594784477 2799731559 2608279256 1688573688 3616283784 3900907114 1272266879 4177925998 4046527690 4239859809 626701040 697611321 3900824796 161549991 3780073308 60378045 2677679526 4011309602 648484705 1539714863 1071109315 19336338 3342306679 3925761374 1975593844 871419470 1099359836 3947800776 2916538334 1474049060 1456864086 2536822420 1951150796 4001979515 4133979678 3641854773 2002978228 4064025199 3182215723 75379480 643851164 2139031803 2421214709 3086169593 1667220519 3402062934 1418635141 1909527064 2921713063 3458877620 3197439478 3242982769 3432037668 1567021118 2291230725 1162300581 3883068551 1718759406 1030974104 1523488045 2118584984 2304479285 1319886181 3703877780 719403934 1906283107 3914456274 417126805 3178276846 2163388240 2034425042 2520867432 844557949 685369749 3871673890 2941181993 309271747 575056123 4213136484 4192330894 2769806371 362324860 907104478 1647706504 3153998976 532837585 2574570892 3186961880 856835175 480264727 858735323 2461752109 1568995821 3197029650 94660247 263146971 2421607225 2517633605 3726752123 1772750455 3970232510 1250142217 718387473 2365319231 2927614127 373314756 315430119 3864011645 82146320 4038435890 2476816167 4072931884 133182202 3855642301 221855995 1146803173 1716682173 2357958190 395712922 736270165 1037823995 1178539746 1256467829 1940858730 2628218266 401911810 2259941477 191889755 3956671970 3075460229 116615381 3956532823 4270698364 1976098174 2038863299 4038525044 3238426411 2485827982 3948650139 4119028769 2853048946 1755459574 2097482537 3993642713 417080712 3037082629 788504643 4181694598 510157417 3515979910 792993842 3751018916 3835288596 1992481488 2144300972 30783267 2838015448 307413771 2537124613 1193276491 2612125274 3960614786 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.79/0.86	c BCD2: Hardening is enabled.
0.79/0.86	c BCD2: BiasedSearch is enabled.
0.79/0.86	c Solving starts ...
0.79/0.86	c ============================[ Search Statistics ]============================
0.79/0.86	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.86	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.86	c =============================================================================
0.79/0.86	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.79/0.86	c  0.0s |       0 |       12 |        5 |      114      0 |        0 |        0
0.79/0.86	c #cpu_time = 0.002s
0.79/0.86	c #wall_clock_time = 0.002s
0.79/0.86	c #decision = 12
0.79/0.86	c #random_decision = 0
0.79/0.86	c #conflict = 5
0.79/0.86	c #restart = 0
0.79/0.86	o 263
0.79/0.86	c BCD2: updating upper bound: 511 -> 262
0.79/0.86	c BCD2: 0 <= obj <= 262
0.79/0.86	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.79/0.86	c BCD2: #sat=1 #unsat=1 bias=1/2
0.79/0.86	c Solving starts ...
0.79/0.86	c ============================[ Search Statistics ]============================
0.79/0.86	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.86	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.86	c =============================================================================
0.79/0.86	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.79/0.86	c  0.0s |       0 |        2 |        1 |      114      0 |        0 |        0
0.79/0.86	c #cpu_time = 0.000s
0.79/0.86	c #wall_clock_time = 0.000s
0.79/0.86	c #decision = 2
0.79/0.86	c #random_decision = 0
0.79/0.86	c #conflict = 1
0.79/0.86	c #restart = 0
0.79/0.86	c BCD2: found a new core of size 2: cost of the new core is >=128
0.79/0.86	c lower bound updated to 128
0.79/0.86	c BCD2: 128 <= obj <= 262
0.79/0.86	c BCD2: #cores=1, #unrelaxed=7, #relaxed=2, #hardened=0
0.79/0.86	c BCD2: #sat=1 #unsat=2 bias=2/3
0.79/0.86	c Solving starts ...
0.79/0.86	c ============================[ Search Statistics ]============================
0.79/0.86	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.86	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.86	c =============================================================================
0.79/0.86	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.79/0.86	c  0.0s |       0 |        2 |        0 |      114      0 |        0 |        0
0.79/0.86	c #cpu_time = 0.000s
0.79/0.86	c #wall_clock_time = 0.000s
0.79/0.86	c #decision = 2
0.79/0.86	c #random_decision = 0
0.79/0.86	c #conflict = 0
0.79/0.86	c #restart = 0
0.79/0.86	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 4: cost of the new core is >=160
0.79/0.86	c lower bound updated to 160
0.79/0.86	c BCD2: 160 <= obj <= 262
0.79/0.86	c BCD2: #cores=1, #unrelaxed=5, #relaxed=4, #hardened=0
0.79/0.86	c BCD2: #sat=1 #unsat=3 bias=3/4
0.79/0.86	c Solving starts ...
0.79/0.86	c ============================[ Search Statistics ]============================
0.79/0.86	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.86	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.86	c =============================================================================
0.79/0.86	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.79/0.86	c  0.0s |       0 |       18 |        8 |      114      0 |        1 |        1
0.79/0.86	c #cpu_time = 0.002s
0.79/0.86	c #wall_clock_time = 0.002s
0.79/0.86	c #decision = 18
0.79/0.86	c #random_decision = 0
0.79/0.86	c #conflict = 8
0.79/0.86	c #restart = 0
0.79/0.86	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 9: cost of the new core is >=161
0.79/0.86	c lower bound updated to 161
0.79/0.86	c BCD2: 161 <= obj <= 262
0.79/0.86	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.79/0.86	c BCD2: #sat=1 #unsat=4 bias=4/5
0.79/0.87	c Solving starts ...
0.79/0.87	c ============================[ Search Statistics ]============================
0.79/0.87	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.87	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.87	c =============================================================================
0.79/0.87	c  0.0s |       0 |        0 |        0 |      114      0 |        2 |        1
0.79/0.88	c  0.0s |       1 |      118 |      100 |      126      0 |        2 |        2
0.79/0.89	c  0.0s |       1 |      158 |      137 |      126      1 |        3 |        3
0.79/0.89	c #cpu_time = 0.024s
0.79/0.89	c #wall_clock_time = 0.024s
0.79/0.89	c #decision = 158
0.79/0.89	c #random_decision = 0
0.79/0.89	c #conflict = 137
0.79/0.89	c #restart = 1
0.79/0.89	c BCD2: updating lower bound of a core
0.79/0.89	c lower bound updated to 243
0.79/0.89	c BCD2: 243 <= obj <= 262
0.79/0.89	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.79/0.89	c BCD2: #sat=1 #unsat=5 bias=5/6
0.79/0.89	c Solving starts ...
0.79/0.89	c ============================[ Search Statistics ]============================
0.79/0.89	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.89	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.89	c =============================================================================
0.79/0.89	c  0.0s |       0 |        0 |        0 |      126      0 |        3 |        3
0.89/0.90	c  0.0s |       0 |       35 |       34 |      126      0 |        4 |        4
0.89/0.90	c #cpu_time = 0.007s
0.89/0.90	c #wall_clock_time = 0.007s
0.89/0.90	c #decision = 35
0.89/0.90	c #random_decision = 0
0.89/0.90	c #conflict = 34
0.89/0.90	c #restart = 0
0.89/0.90	c BCD2: updating lower bound of a core
0.89/0.90	c lower bound updated to 260
0.89/0.90	c BCD2: 260 <= obj <= 262
0.89/0.90	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.89/0.90	c BCD2: #sat=1 #unsat=6 bias=6/7
0.89/0.90	c Solving starts ...
0.89/0.90	c ============================[ Search Statistics ]============================
0.89/0.90	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.89/0.90	c       |         |          |          |    Limit     GC | Var      | Constra 
0.89/0.90	c =============================================================================
0.89/0.90	c  0.0s |       0 |        0 |        0 |      126      0 |       70 |        4
0.89/0.90	c  0.0s |       0 |        5 |        5 |      126      0 |       71 |      191
0.89/0.90	c #cpu_time = 0.002s
0.89/0.90	c #wall_clock_time = 0.002s
0.89/0.90	c #decision = 5
0.89/0.90	c #random_decision = 0
0.89/0.90	c #conflict = 5
0.89/0.90	c #restart = 0
0.89/0.90	c BCD2: updating lower bound of a core
0.89/0.90	c lower bound updated to 263
0.89/0.90	s OPTIMUM FOUND
0.89/0.90	v x1 x2 x3 -x4 -x5 -x6 -x7 -x8 x9 x10
0.89/0.90	v x11 x12 x13 -x14 x15 x16 -x17 x18 x19 x20
0.89/0.90	v x21 x22 -x23 x24 x25 -x26 x27 x28 x29 x30
0.89/0.90	v x31 -x32 x33 x34 -x35 x36 x37 x38 x39 x40
0.89/0.90	v -x41 x42 x43 -x44 x45 -x46 -x47 -x48 -x49 -x50
0.89/0.90	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.89/0.90	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.89/0.90	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.89/0.90	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.89/0.90	v x91 x92 x93 x94 -x95 x96 x97 -x98 x99
0.89/0.90	c total CPU time = 0.900s
0.89/0.90	c total wall clock time = 0.903s

Verifier Data 

OK	263

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-4104689-1466242850/watcher-4104689-1466242850 -o /tmp/evaluation-result-4104689-1466242850/solver-4104689-1466242850 -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-4104689-1466242850.opb 

pid=526
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: 1.98 2.02 1.90 2/180 529
/proc/meminfo: memFree=30023888/32872528 swapFree=526336/559040
[pid=529] ppid=526 vsize=396732 CPUtime=0 cores=1,3,5,7
/proc/529/stat : 529 (toysat) R 526 529 28898 0 -1 4202496 1427 0 0 0 0 0 0 0 20 0 4 0 26335144 406253568 1276 33554432000 4194304 16246674 140735891855344 140735891854768 13880264 0 2 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/529/statm: 99951 1286 441 2943 0 96845 0
[pid=529/tid=530] ppid=526 vsize=730556 CPUtime=0 cores=1,3,5,7
/proc/529/task/530/stat : 530 (toysat) S 526 529 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26335144 748089344 2579 33554432000 4194304 16246674 140735891855344 139718445477104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=529/tid=531] ppid=526 vsize=734652 CPUtime=0 cores=1,3,5,7
/proc/529/task/531/stat : 531 (toysat) S 526 529 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26335144 752283648 2596 33554432000 4194304 16246674 140735891855344 139718434987248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=529/tid=532] ppid=526 vsize=739772 CPUtime=0 cores=1,3,5,7
/proc/529/task/532/stat : 532 (toysat) S 526 529 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26335144 757526528 2614 33554432000 4194304 16246674 140735891855344 139718424513712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0

[startup+0.100176 s]
/proc/loadavg: 1.98 2.02 1.90 2/180 529
/proc/meminfo: memFree=30023888/32872528 swapFree=526336/559040
[pid=529] ppid=526 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/529/stat : 529 (toysat) R 526 529 28898 0 -1 4202496 31524 0 0 0 5 4 0 0 20 0 4 0 26335144 1247350784 31365 33554432000 4194304 16246674 140735891855344 140735891837248 12371341 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/529/statm: 304529 31376 640 2943 0 301423 0
[pid=529/tid=530] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/530/stat : 530 (toysat) S 526 529 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 31385 33554432000 4194304 16246674 140735891855344 139718445477104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=529/tid=531] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/531/stat : 531 (toysat) S 526 529 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 31395 33554432000 4194304 16246674 140735891855344 139718434987248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=529/tid=532] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/532/stat : 532 (toysat) S 526 529 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 31404 33554432000 4194304 16246674 140735891855344 139718424513712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200533 s]
/proc/loadavg: 1.98 2.02 1.90 2/180 529
/proc/meminfo: memFree=30023888/32872528 swapFree=526336/559040
[pid=529] ppid=526 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/529/stat : 529 (toysat) R 526 529 28898 0 -1 4202496 56243 0 0 0 11 8 0 0 20 0 4 0 26335144 1247350784 56084 33554432000 4194304 16246674 140735891855344 140735891837248 12657222 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/529/statm: 304529 56090 640 2943 0 301423 0
[pid=529/tid=530] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/530/stat : 530 (toysat) S 526 529 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 56094 33554432000 4194304 16246674 140735891855344 139718445477104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=529/tid=531] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/531/stat : 531 (toysat) S 526 529 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 56097 33554432000 4194304 16246674 140735891855344 139718434987248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=529/tid=532] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/532/stat : 532 (toysat) S 526 529 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 56100 33554432000 4194304 16246674 140735891855344 139718424513712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300502 s]
/proc/loadavg: 1.98 2.02 1.90 2/180 529
/proc/meminfo: memFree=30023888/32872528 swapFree=526336/559040
[pid=529] ppid=526 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/529/stat : 529 (toysat) R 526 529 28898 0 -1 4202496 78838 0 0 0 19 10 0 0 20 0 4 0 26335144 1247350784 78678 33554432000 4194304 16246674 140735891855344 140735891837248 12429797 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/529/statm: 304529 78683 640 2943 0 301423 0
[pid=529/tid=530] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/530/stat : 530 (toysat) S 526 529 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 78686 33554432000 4194304 16246674 140735891855344 139718445477104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=529/tid=531] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/531/stat : 531 (toysat) S 526 529 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 78689 33554432000 4194304 16246674 140735891855344 139718434987248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=529/tid=532] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/532/stat : 532 (toysat) S 526 529 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 78692 33554432000 4194304 16246674 140735891855344 139718424513712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700409 s]
/proc/loadavg: 1.98 2.02 1.90 2/180 529
/proc/meminfo: memFree=30023888/32872528 swapFree=526336/559040
[pid=529] ppid=526 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/529/stat : 529 (toysat) R 526 529 28898 0 -1 4202496 182545 0 0 0 45 24 0 0 20 0 4 0 26335144 1247350784 182386 33554432000 4194304 16246674 140735891855344 140735891837248 12654121 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/529/statm: 304529 182400 653 2943 0 301423 0
[pid=529/tid=530] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/530/stat : 530 (toysat) S 526 529 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 182410 33554432000 4194304 16246674 140735891855344 139718445477104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=529/tid=531] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/531/stat : 531 (toysat) S 526 529 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 182419 33554432000 4194304 16246674 140735891855344 139718434987248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=529/tid=532] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/532/stat : 532 (toysat) S 526 529 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 182428 33554432000 4194304 16246674 140735891855344 139718424513712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 529 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800497 s]
/proc/loadavg: 1.98 2.02 1.90 2/180 529
/proc/meminfo: memFree=30023888/32872528 swapFree=526336/559040
[pid=529] ppid=526 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/529/stat : 529 (toysat) R 526 529 28898 0 -1 4202496 205793 0 0 0 52 27 0 0 20 0 4 0 26335144 1247350784 205633 33554432000 4194304 16246674 140735891855344 140735891837248 12449399 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/529/statm: 304529 205648 653 2943 0 301423 0
[pid=529/tid=530] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/530/stat : 530 (toysat) S 526 529 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 205658 33554432000 4194304 16246674 140735891855344 139718445477104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=529/tid=531] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/531/stat : 531 (toysat) S 526 529 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 205667 33554432000 4194304 16246674 140735891855344 139718434987248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=529/tid=532] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/532/stat : 532 (toysat) S 526 529 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 205675 33554432000 4194304 16246674 140735891855344 139718424513712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+0.900396 s]
/proc/loadavg: 1.98 2.02 1.90 2/180 529
/proc/meminfo: memFree=30023888/32872528 swapFree=526336/559040
[pid=529] ppid=526 vsize=1218116 CPUtime=0.89 cores=1,3,5,7
/proc/529/stat : 529 (toysat) R 526 529 28898 0 -1 4202496 226414 0 0 0 60 29 0 0 20 0 4 0 26335144 1247350784 226250 33554432000 4194304 16246674 140735891855344 140735891837248 5675357 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/529/statm: 304529 226258 791 2943 0 301423 0
[pid=529/tid=530] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/530/stat : 530 (toysat) S 526 529 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 226263 33554432000 4194304 16246674 140735891855344 139718445477104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=529/tid=531] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/531/stat : 531 (toysat) S 526 529 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 226266 33554432000 4194304 16246674 140735891855344 139718434987248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=529/tid=532] ppid=526 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/529/task/532/stat : 532 (toysat) S 526 529 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26335144 1247350784 226269 33554432000 4194304 16246674 140735891855344 139718424513712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.955749
CPU time (s): 0.953854
CPU user time (s): 0.604908
CPU system time (s): 0.348946
CPU usage (%): 99.8017
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.604908
system time used= 0.348946
maximum resident set size= 908652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227335
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= 18
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:50
IDJOB=4104689
IDBENCH=2740
IDSOLVER=2542
FILE ID=node106/4104689-1466242850
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=263-Q=367.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104689-1466242850/watcher-4104689-1466242850 -o /tmp/evaluation-result-4104689-1466242850/solver-4104689-1466242850 -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-4104689-1466242850.opb

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

MD5SUM BENCH= fc69024fc8a04051c8bbd7861c261aa8
RANDOM SEED=1549116370

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:        30024044 kB
Buffers:           81368 kB
Cached:           207248 kB
SwapCached:         1868 kB
Active:          1339584 kB
Inactive:         203064 kB
Active(anon):    1253348 kB
Inactive(anon):     3048 kB
Active(file):      86236 kB
Inactive(file):   200016 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17160 kB
Writeback:             0 kB
AnonPages:       1816700 kB
Mapped:            10668 kB
Shmem:                 0 kB
Slab:             612188 kB
SReclaimable:      54584 kB
SUnreclaim:       557604 kB
KernelStack:        1528 kB
PageTables:         7456 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:    223232 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 11:40:51