Trace number 4106298

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 2016-05-02OPT2 1.53777 1.53857

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb
MD5SUMc019e7570938e486ee7a54f01dcef63b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.049992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables135
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)225
Sum of products size (including duplicates)450
Number of different products225
Sum of products size450

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 2016-06-18T18:55:14+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-4106298-1466268914.opb"]
0.00/0.01	c use --random-gen="4021572377 1805386365 1800938446 3220527490 3542064100 3165053184 1078935929 2768110943 4005812758 969921283 20637688 3322793518 2617371197 1733508865 2147821315 318923571 3487243815 1685543757 1734816715 1208830035 3410235502 3741419779 600761915 1228299998 4275344030 1599432279 1457093522 1911297676 2330342882 69880408 2173275242 193547947 3941444677 1899322957 4189955562 3227221785 2243233381 336570784 3498566649 2739963289 4177881204 751656531 1890431565 1050800860 1084750110 977661395 1981263699 3511456852 2085748196 1908039642 3688090092 1672781350 3898822259 2492455937 1346089161 1925958491 1415815399 1363653673 3243301246 81678414 2384266065 557820881 1917111728 1983616982 3203725947 1928517225 4042087597 3959678332 4131514117 3773785309 1026839127 4266770826 2458654516 4026556796 1387672258 4177312107 1102025903 4185329962 1391623192 1629990813 2166652098 748977277 384796635 3129764092 807595525 461176608 2292894925 813421810 3720631857 709971151 3446077094 2176148798 3998904230 104454702 3046370134 4121687521 3073613420 2064072953 3009293477 1629776812 1504453805 3071286338 4020253562 556144996 3999487794 3505909501 99971463 1988881044 2873668141 1949304866 3224580489 3341889366 1115088862 2655061112 1896124565 1431776423 157780350 1879350573 1567164551 1527037552 1456637940 2841779173 514476247 1874751451 3390827629 1392190785 627282971 3593833720 1971035416 3097683386 2014920249 82635968 832208690 3867564455 594105829 1443962318 892865489 2750923840 2282847786 1001050097 4075951535 1576587080 189869107 3556557075 2066726902 244428115 2901918282 3091194444 3716516051 1418174359 463765969 4247953702 807273174 2328881078 2137784658 1153579922 2544008858 2937858377 3139675408 2022639007 790422451 1146900320 2681756991 3073823996 2905593353 611395633 2547066010 3368584864 3863203160 3210647475 686726458 2097740422 71812896 2591612646 3104535728 2091462698 1076047 4243632776 3030571707 2739401821 806762592 1205109744 2522799014 3438661216 3983163231 123723823 80143158 925692738 2517077173 873641284 2035906902 826654475 2303723123 2427785936 3433479982 2312424467 1773429778 3461574997 1473785973 1047133598 2088079129 255627048 3820358532 1575961966 423747724 2649735312 3358836768 3384131964 3432211204 12198148 2863920894 2537144288 4132955602 3911031102 3862470772 1119710636 1068653231 538300823 2294398480 4252514216 2544907147 27120694 1991548463 1701540976 3158922077 2705053073 3235206382 2995981690 586129558 2342227253 3952456010 4123007786 1551849615 148833469 1037376938 2923606418 3280554165 1462643969 2197505069 338798360 1888520247 2375638819 1926290842 4086052086 15588873 86421755 4104351412 1233294807 2390539242 3703103486 1817279694 218731551 3659888356 2795282719 682968852 2423236936 255 362436" option to reproduce the execution
0.00/0.01	c #vars 135
0.00/0.01	c #constraints 19
0.00/0.02	c BCD2: Hardening is enabled.
0.00/0.02	c BCD2: BiasedSearch is enabled.
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      354      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      129 |      100 |      354      0 |        0 |        0
0.00/0.06	c  0.0s |       2 |      435 |      250 |      390      0 |        0 |        0
0.00/0.09	c  0.1s |       3 |      724 |      475 |      430      0 |        0 |        0
0.09/0.18	c  0.2s |       4 |     1328 |      813 |      474      1 |        0 |        0
0.19/0.25	c  0.2s |       5 |     1957 |     1320 |      522      2 |        0 |        0
0.39/0.44	c  0.4s |       6 |     3170 |     2081 |      633      4 |        0 |        0
0.49/0.51	c  0.5s |       6 |     3717 |     2488 |      633      5 |        0 |        0
0.49/0.51	c #cpu_time = 0.492s
0.69/0.70	c #wall_clock_time = 0.494s
0.69/0.70	c #decision = 3717
0.69/0.70	c #random_decision = 23
0.69/0.70	c #conflict = 2488
0.69/0.70	c #restart = 6
0.69/0.70	o 15
0.69/0.70	c BCD2: hardening fixes 1 literals
0.69/0.70	c BCD2: updating upper bound: 31 -> 14
0.69/0.70	c BCD2: 0 <= obj <= 14
0.69/0.70	c BCD2: #cores=0, #unrelaxed=4, #relaxed=0, #hardened=1
0.69/0.70	c BCD2: #sat=1 #unsat=1 bias=1/2
0.69/0.70	c Solving starts ...
0.69/0.70	c ============================[ Search Statistics ]============================
0.69/0.70	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.70	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.70	c =============================================================================
0.69/0.70	c  0.0s |       0 |        0 |        0 |      633      0 |        7 |        0
0.69/0.70	c  0.0s |       0 |        2 |        0 |      633      1 |        7 |       15
0.69/0.70	c #cpu_time = 0.004s
0.69/0.70	c #wall_clock_time = 0.004s
0.69/0.70	c #decision = 2
0.69/0.70	c #random_decision = 0
0.69/0.70	c #conflict = 0
0.69/0.70	c #restart = 0
0.69/0.70	c BCD2: found a new core of size 3: cost of the new core is >=2
0.69/0.70	c lower bound updated to 2
0.69/0.70	c BCD2: 2 <= obj <= 14
0.69/0.70	c BCD2: #cores=1, #unrelaxed=1, #relaxed=3, #hardened=1
0.69/0.70	c BCD2: #sat=1 #unsat=2 bias=2/3
0.69/0.70	c Solving starts ...
0.69/0.70	c ============================[ Search Statistics ]============================
0.69/0.70	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.70	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.70	c =============================================================================
0.69/0.70	c  0.0s |       0 |        0 |        0 |      633      0 |        7 |       15
0.69/0.70	c  0.0s |       1 |      139 |      100 |      633      0 |        7 |       15
0.69/0.70	c  0.1s |       2 |      372 |      250 |      633      0 |        7 |       15
0.69/0.70	c  0.1s |       3 |      703 |      475 |      633      1 |        7 |       15
0.69/0.73	c  0.2s |       4 |     1385 |      813 |      697      2 |        7 |       15
0.79/0.80	c  0.3s |       5 |     1993 |     1320 |      697      3 |        7 |       15
0.99/1.03	c  0.5s |       6 |     3087 |     2081 |      697      4 |        7 |       15
1.20/1.21	c  0.7s |       7 |     4466 |     3223 |      767      6 |        7 |       15
1.39/1.48	c  1.0s |       7 |     6382 |     4610 |      767     10 |        7 |       15
1.39/1.48	c #cpu_time = 0.957s
1.39/1.48	c #wall_clock_time = 0.959s
1.39/1.48	c #decision = 6382
1.39/1.48	c #random_decision = 28
1.39/1.48	c #conflict = 4610
1.39/1.48	c #restart = 7
1.39/1.48	o 6
1.39/1.48	c BCD2: hardening fixes 1 literals
1.39/1.48	c BCD2: updating upper bound: 14 -> 5
1.39/1.48	c BCD2: 2 <= obj <= 5
1.39/1.48	c BCD2: #cores=1, #unrelaxed=1, #relaxed=2, #hardened=2
1.39/1.48	c BCD2: #sat=2 #unsat=2 bias=2/4
1.39/1.48	c Solving starts ...
1.39/1.48	c ============================[ Search Statistics ]============================
1.39/1.48	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.39/1.48	c       |         |          |          |    Limit     GC | Var      | Constra 
1.39/1.48	c =============================================================================
1.39/1.48	c  0.0s |       0 |        0 |        0 |      767      0 |       14 |       15
1.39/1.48	c  0.0s |       0 |       72 |        4 |      767      0 |       14 |       32
1.39/1.48	c #cpu_time = 0.002s
1.39/1.48	c #wall_clock_time = 0.002s
1.39/1.48	c #decision = 72
1.39/1.48	c #random_decision = 0
1.39/1.48	c #conflict = 4
1.39/1.48	c #restart = 0
1.39/1.48	o 2
1.39/1.48	s OPTIMUM FOUND
1.39/1.48	v -x1 x2 -x3 -x4 -x5 x6 x7 x8 -x9 -x10
1.39/1.48	v x11 -x12 -x13 x14 x15 x16 x17 -x18 -x19 -x20
1.39/1.48	v x21 x22 -x23 -x24 -x25 x26 x27 -x28 -x29 -x30
1.39/1.48	v x31 x32 -x33 -x34 -x35 x36 x37 -x38 -x39 -x40
1.39/1.48	v x41 x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 x50
1.39/1.48	v -x51 x52 x53 x54 -x55 -x56 x57 x58 x59 x60
1.39/1.48	v -x61 x62 -x63 x64 x65 -x66 x67 x68 x69 -x70
1.39/1.48	v -x71 x72 -x73 x74 -x75 -x76 x77 x78 x79 x80
1.39/1.48	v -x81 x82 -x83 x84 x85 -x86 x87 x88 x89 -x90
1.39/1.48	v -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 x99 -x100
1.39/1.48	v -x101 x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110
1.39/1.48	v x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
1.39/1.48	v -x121 x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130
1.39/1.48	v x131 x132 x133 -x134 -x135
1.39/1.48	c total CPU time = 1.477s
1.39/1.48	c total wall clock time = 1.481s

Verifier Data 

OK	2

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-4106298-1466268914/watcher-4106298-1466268914 -o /tmp/evaluation-result-4106298-1466268914/solver-4106298-1466268914 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28914 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106298-1466268914.opb 

pid=9058
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.18 2.18 2.14 4/179 9061
/proc/meminfo: memFree=30180412/32872528 swapFree=526336/559040
[pid=9061] ppid=9058 vsize=657852 CPUtime=0 cores=0,2,4,6
/proc/9061/stat : 9061 (toysat) R 9058 9061 28898 0 -1 4202496 2442 0 0 0 0 0 0 0 20 0 4 0 28941503 673640448 3313 33554432000 4194304 16246674 140736561577120 140736561576544 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9061/statm: 164975 3319 441 2943 0 161869 0
[pid=9061/tid=9062] ppid=9058 vsize=701884 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9062/stat : 9062 (toysat) S 9058 9061 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28941503 718729216 3486 33554432000 4194304 16246674 140736561577120 140121487682800 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9061/tid=9063] ppid=9058 vsize=707004 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9063/stat : 9063 (toysat) S 9058 9061 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28941503 723972096 3506 33554432000 4194304 16246674 140736561577120 140121477192944 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9061/tid=9064] ppid=9058 vsize=711100 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9064/stat : 9064 (toysat) S 9058 9061 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28941503 728166400 3522 33554432000 4194304 16246674 140736561577120 140121361870000 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0

[startup+0.100163 s]
/proc/loadavg: 2.18 2.18 2.14 4/179 9061
/proc/meminfo: memFree=30180412/32872528 swapFree=526336/559040
[pid=9061] ppid=9058 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/9061/stat : 9061 (toysat) R 9058 9061 28898 0 -1 4202496 21153 0 0 0 7 2 0 0 20 0 4 0 28941503 1247350784 22012 33554432000 4194304 16246674 140736561577120 140736561576544 5675357 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9061/statm: 304529 22018 765 2943 0 301423 0
[pid=9061/tid=9062] ppid=9058 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9062/stat : 9062 (toysat) S 9058 9061 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28941503 1247350784 22023 33554432000 4194304 16246674 140736561577120 140121487682800 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9061/tid=9063] ppid=9058 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9063/stat : 9063 (toysat) S 9058 9061 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28941503 1247350784 22029 33554432000 4194304 16246674 140736561577120 140121477192944 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9061/tid=9064] ppid=9058 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9064/stat : 9064 (toysat) S 9058 9061 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28941503 1247350784 22035 33554432000 4194304 16246674 140736561577120 140121361870000 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200559 s]
/proc/loadavg: 2.18 2.18 2.14 4/179 9061
/proc/meminfo: memFree=30180412/32872528 swapFree=526336/559040
[pid=9061] ppid=9058 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/9061/stat : 9061 (toysat) R 9058 9061 28898 0 -1 4202496 40186 0 0 0 14 5 0 0 20 0 4 0 28941503 1247350784 41045 33554432000 4194304 16246674 140736561577120 140736561576544 5546098 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9061/statm: 304529 41055 765 2943 0 301423 0
[pid=9061/tid=9062] ppid=9058 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9062/stat : 9062 (toysat) S 9058 9061 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28941503 1247350784 41060 33554432000 4194304 16246674 140736561577120 140121487682800 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9061/tid=9063] ppid=9058 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9063/stat : 9063 (toysat) S 9058 9061 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28941503 1247350784 41064 33554432000 4194304 16246674 140736561577120 140121477192944 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9061/tid=9064] ppid=9058 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9064/stat : 9064 (toysat) S 9058 9061 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28941503 1247350784 41070 33554432000 4194304 16246674 140736561577120 140121361870000 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300522 s]
/proc/loadavg: 2.18 2.18 2.14 4/179 9061
/proc/meminfo: memFree=30180412/32872528 swapFree=526336/559040
[pid=9061] ppid=9058 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/9061/stat : 9061 (toysat) R 9058 9061 28898 0 -1 4202496 58792 0 0 0 21 8 0 0 20 0 4 0 28941503 1247350784 59651 33554432000 4194304 16246674 140736561577120 140736561576544 13954410 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9061/statm: 304529 59659 765 2943 0 301423 0
[pid=9061/tid=9062] ppid=9058 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9062/stat : 9062 (toysat) S 9058 9061 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28941503 1247350784 59664 33554432000 4194304 16246674 140736561577120 140121487682800 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9061/tid=9063] ppid=9058 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9063/stat : 9063 (toysat) S 9058 9061 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28941503 1247350784 59670 33554432000 4194304 16246674 140736561577120 140121477192944 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9061/tid=9064] ppid=9058 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9064/stat : 9064 (toysat) S 9058 9061 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28941503 1247350784 59677 33554432000 4194304 16246674 140736561577120 140121361870000 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700406 s]
/proc/loadavg: 2.18 2.18 2.14 4/179 9061
/proc/meminfo: memFree=30180412/32872528 swapFree=526336/559040
[pid=9061] ppid=9058 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/9061/stat : 9061 (toysat) R 9058 9061 28898 0 -1 4202496 133096 0 0 0 52 17 0 0 20 0 4 0 28941503 1247350784 133955 33554432000 4194304 16246674 140736561577120 140736561559040 5677277 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9061/statm: 304529 133961 795 2943 0 301423 0
[pid=9061/tid=9062] ppid=9058 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9062/stat : 9062 (toysat) S 9058 9061 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28941503 1247350784 133967 33554432000 4194304 16246674 140736561577120 140121487682800 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9061/tid=9063] ppid=9058 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9063/stat : 9063 (toysat) S 9058 9061 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28941503 1247350784 133972 33554432000 4194304 16246674 140736561577120 140121477192944 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9061/tid=9064] ppid=9058 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9061/task/9064/stat : 9064 (toysat) S 9058 9061 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28941503 1247350784 133978 33554432000 4194304 16246674 140736561577120 140121361870000 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50044 s]
/proc/loadavg: 2.18 2.18 2.14 4/183 9065
/proc/meminfo: memFree=29321188/32872528 swapFree=526336/559040
[pid=9061] ppid=9058 vsize=0 CPUtime=1.49 cores=0,2,4,6
/proc/9061/stat : 9061 (toysat) R 9058 9061 28898 0 -1 4202500 245836 0 0 0 114 35 0 0 20 0 1 0 28941503 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9061/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9061 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.50044 s]
/proc/loadavg: 2.18 2.18 2.14 4/183 9065
/proc/meminfo: memFree=29321188/32872528 swapFree=526336/559040
[pid=9061] ppid=9058 vsize=0 CPUtime=1.49 cores=0,2,4,6
/proc/9061/stat : 9061 (toysat) R 9058 9061 28898 0 -1 4202500 245836 0 0 0 114 35 0 0 20 0 1 0 28941503 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9061/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.53857
CPU time (s): 1.53777
CPU user time (s): 1.14283
CPU system time (s): 0.394939
CPU usage (%): 99.9477
Max. virtual memory (cumulated for all children) (KiB): 1219140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.14283
system time used= 0.394939
maximum resident set size= 986684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245836
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= 24
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 18:55:14
IDJOB=4106298
IDBENCH=48007
IDSOLVER=2542
FILE ID=node106/4106298-1466268914
RUNJOBID= node106-1466241787-28914
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106298-1466268914/watcher-4106298-1466268914 -o /tmp/evaluation-result-4106298-1466268914/solver-4106298-1466268914 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28914 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106298-1466268914.opb

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

MD5SUM BENCH= c019e7570938e486ee7a54f01dcef63b
RANDOM SEED=1645419066

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:        30180692 kB
Buffers:           89128 kB
Cached:           196496 kB
SwapCached:         1736 kB
Active:          1197708 kB
Inactive:         189672 kB
Active(anon):    1100016 kB
Inactive(anon):     4000 kB
Active(file):      97692 kB
Inactive(file):   185672 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16332 kB
Writeback:             0 kB
AnonPages:       1660232 kB
Mapped:            10528 kB
Shmem:                 0 kB
Slab:             612864 kB
SReclaimable:      56484 kB
SUnreclaim:       556380 kB
KernelStack:        1448 kB
PageTables:         7288 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1801572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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 18:55:15