Trace number 4106259

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 3.10153 3.10304

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=3-P1=19-P2=2-P3=19-P4=17-P5=13-P6=37-P7=5-B.opb
MD5SUMade4038b6c8c483ca1d44b3698e37050
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 benchmark0.041993
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 variables105
Total number of constraints15
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 constraints15
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)175
Sum of products size (including duplicates)350
Number of different products175
Sum of products size350

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 2016-06-18T18:45:21+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-4106259-1466268321.opb"]
0.00/0.01	c use --random-gen="4126477248 3269940995 344125952 3929817369 382436721 165952862 2976279384 1053060391 1775235224 1211870201 3428081027 2754185540 2607156189 1519978008 2246288198 3138740231 2776713420 1697625568 1846855007 2247899020 2869291884 4092560161 3539470933 1882780570 3628157981 3301426453 1935881599 1342585663 3807640615 3750115538 1936293134 1079494080 2336716239 1191966749 3832356155 1828854990 2105603141 615009191 3874928375 392496688 1027229105 2241493887 3413315572 3085860915 325114062 2595358742 4143600300 1491945449 2810408224 1553374477 1659385189 2533977274 1866181274 3653528305 3801243039 4217239494 4098252448 2250059792 2379170321 1051788298 2491196302 994863547 3391556101 10477281 1919720414 2609302883 2853179418 1805613234 60251224 1849971147 115499229 1880204546 3580312164 1088246921 1642471155 2118895140 2380469942 1699187821 2076239376 1612753571 1016312591 3424559303 2570293635 1487469976 1229774162 870393353 705327609 3035630098 1897201877 3835563661 1573772845 2583264052 1330384519 1678605916 106434999 2093143975 2697070979 1502985914 2723480442 1615467243 154966657 2299686144 1406524005 1566229240 2660792291 2835868266 3946894585 1657440273 2475037585 1646428522 2039598798 455651237 2349742315 195962638 2188571142 1509115204 1226240435 956807161 183485695 3457948903 1089581394 2137515725 808075563 1546517626 3419447360 453109175 263953109 1941962921 4006078960 2406566854 3465269859 2448295410 1911366609 1130375432 1670006218 1317056149 3060966374 1480400046 3509057071 2110847727 1306975472 3579921334 3318016923 2843557257 1714894077 3512906592 3272631174 2517311832 1083303263 968828340 3765227801 1114336866 908911666 888990083 1735212500 2908725266 592826751 3907320793 151905719 1589974266 2006247805 67107098 1729870234 3112065666 1200186776 759395103 540407099 104260394 486510318 64050010 1437321011 4294322531 3950720422 3862950839 1935316806 3995319640 3479295077 360261025 1602725721 859246001 2432054913 784905710 57889016 2514670443 756234683 1956674474 50858509 775247269 3564385195 639050458 1243862801 4058365277 2956776975 2247706883 2226952767 3999047007 2898794630 3253404231 787635385 2246654655 4290933197 632965171 3988965848 944502715 2533133221 2098086911 4106237619 3342722270 4192599481 2875263149 3133943637 3697750061 3101700634 1053962519 1817996836 2859235032 259587775 1968273164 2052159454 1065784191 3329412628 212318694 2051531164 1410453259 1703680023 3163599563 1813672529 2379977341 974795366 1514757399 1632054252 2662478219 2842472970 3261706619 438480224 2718110545 2617460391 1423331798 345712468 3355298674 1192567635 2824474510 4292846839 1272748526 2244774294 1762603634 2831019111 3377662731 3826780015 4100610091 2583872990 3643682096 4243614001 3690169174 1111340053 3019694987 255 362436" option to reproduce the execution
0.00/0.01	c #vars 105
0.00/0.01	c #constraints 15
0.00/0.01	c BCD2: Hardening is enabled.
0.00/0.01	c BCD2: BiasedSearch is enabled.
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |      275      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      130 |      100 |      275      0 |        0 |        0
0.00/0.06	c  0.0s |       2 |      363 |      250 |      303      0 |        0 |        0
0.00/0.10	c  0.1s |       3 |      680 |      475 |      334      1 |        0 |        0
0.09/0.15	c  0.1s |       4 |     1079 |      813 |      368      1 |        0 |        0
0.19/0.29	c  0.3s |       5 |     1698 |     1320 |      405      3 |        0 |        0
0.29/0.34	c  0.3s |       5 |     2133 |     1614 |      446      4 |        0 |        0
0.29/0.34	c #cpu_time = 0.324s
0.29/0.34	c #wall_clock_time = 0.325s
0.29/0.34	c #decision = 2133
0.29/0.34	c #random_decision = 9
0.29/0.34	c #conflict = 1614
0.29/0.34	c #restart = 5
0.29/0.34	o 21
0.29/0.34	c BCD2: updating upper bound: 31 -> 20
0.29/0.34	c BCD2: 0 <= obj <= 20
0.29/0.34	c BCD2: #cores=0, #unrelaxed=5, #relaxed=0, #hardened=0
0.29/0.34	c BCD2: #sat=1 #unsat=1 bias=1/2
0.29/0.34	c Solving starts ...
0.29/0.34	c ============================[ Search Statistics ]============================
0.29/0.34	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.34	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.34	c =============================================================================
0.29/0.34	c  0.0s |       0 |        0 |        0 |      446      0 |        0 |        0
0.29/0.34	c  0.0s |       0 |        3 |        0 |      446      1 |        0 |        0
0.29/0.34	c #cpu_time = 0.003s
0.29/0.34	c #wall_clock_time = 0.003s
0.29/0.34	c #decision = 3
0.29/0.34	c #random_decision = 0
0.29/0.34	c #conflict = 0
0.29/0.34	c #restart = 0
0.29/0.34	c BCD2: found a new core of size 4: cost of the new core is >=2
0.29/0.34	c lower bound updated to 2
0.29/0.34	c BCD2: 2 <= obj <= 20
0.29/0.34	c BCD2: #cores=1, #unrelaxed=1, #relaxed=4, #hardened=0
0.29/0.34	c BCD2: #sat=1 #unsat=2 bias=2/3
0.29/0.34	c Solving starts ...
0.29/0.34	c ============================[ Search Statistics ]============================
0.29/0.34	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.34	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.34	c =============================================================================
0.29/0.34	c  0.0s |       0 |        0 |        0 |      446      0 |        0 |        0
0.29/0.37	c  0.0s |       1 |      158 |      100 |      446      0 |        0 |        0
0.39/0.41	c  0.1s |       2 |      396 |      250 |      446      0 |        0 |        0
0.39/0.44	c  0.1s |       3 |      733 |      475 |      491      1 |        0 |        0
0.49/0.56	c  0.2s |       4 |     1256 |      813 |      491      2 |        0 |        0
0.59/0.68	c  0.3s |       5 |     1861 |     1320 |      491      3 |        0 |        0
0.79/0.87	c  0.5s |       6 |     2951 |     2081 |      541      6 |        0 |        0
1.00/1.05	c  0.7s |       7 |     4255 |     3223 |      541      9 |        0 |        0
1.40/1.41	c  1.1s |       8 |     6681 |     4936 |      596     13 |        0 |        0
1.70/1.70	c  1.4s |       8 |     9445 |     7342 |      656     19 |        0 |        0
1.70/1.70	c #cpu_time = 1.354s
1.70/1.70	c #wall_clock_time = 1.358s
1.70/1.70	c #decision = 9445
1.70/1.70	c #random_decision = 31
1.70/1.70	c #conflict = 7342
1.70/1.70	c #restart = 8
1.70/1.70	o 14
1.70/1.70	c BCD2: hardening fixes 1 literals
1.70/1.70	c BCD2: updating upper bound: 20 -> 13
1.70/1.70	c BCD2: 2 <= obj <= 13
1.70/1.70	c BCD2: #cores=1, #unrelaxed=1, #relaxed=3, #hardened=1
1.70/1.70	c BCD2: #sat=2 #unsat=2 bias=2/4
1.70/1.70	c Solving starts ...
1.70/1.70	c ============================[ Search Statistics ]============================
1.70/1.70	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.70/1.70	c       |         |          |          |    Limit     GC | Var      | Constra 
1.70/1.70	c =============================================================================
1.70/1.70	c  0.0s |       0 |        0 |        0 |      656      0 |        7 |        1
1.70/1.73	c  0.0s |       1 |      167 |      100 |      656      1 |        7 |       17
1.70/1.74	c  0.0s |       2 |      353 |      250 |      656      1 |        7 |       17
1.70/1.77	c  0.1s |       3 |      690 |      475 |      656      1 |        7 |       17
1.80/1.82	c  0.1s |       4 |     1169 |      813 |      656      2 |        7 |       17
1.80/1.88	c  0.2s |       5 |     1839 |     1320 |      656      3 |        7 |       17
2.00/2.01	c  0.3s |       6 |     2739 |     2081 |      656      5 |        7 |       17
2.10/2.18	c  0.5s |       7 |     4353 |     3223 |      722      8 |        7 |       17
2.39/2.40	c  0.7s |       8 |     6417 |     4936 |      722     12 |        7 |       17
2.69/2.72	c  1.0s |       9 |     9388 |     7506 |      722     18 |        7 |       17
2.99/3.02	c  1.3s |       9 |    12190 |     9528 |      795     23 |        7 |       17
2.99/3.02	c #cpu_time = 1.318s
2.99/3.02	c #wall_clock_time = 1.321s
2.99/3.02	c #decision = 12190
2.99/3.02	c #random_decision = 47
2.99/3.02	c #conflict = 9528
2.99/3.02	c #restart = 9
2.99/3.02	o 6
2.99/3.02	c BCD2: hardening fixes 1 literals
2.99/3.02	c BCD2: updating upper bound: 13 -> 5
2.99/3.02	c BCD2: 2 <= obj <= 5
2.99/3.02	c BCD2: #cores=1, #unrelaxed=1, #relaxed=2, #hardened=2
2.99/3.02	c BCD2: #sat=3 #unsat=2 bias=2/5
2.99/3.02	c Solving starts ...
2.99/3.02	c ============================[ Search Statistics ]============================
2.99/3.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
2.99/3.02	c       |         |          |          |    Limit     GC | Var      | Constra 
2.99/3.02	c =============================================================================
2.99/3.02	c  0.0s |       0 |        0 |        0 |      795      0 |       14 |       18
2.99/3.03	c  0.0s |       0 |       34 |        0 |      795      0 |       14 |       34
2.99/3.03	c #cpu_time = 0.002s
2.99/3.03	c #wall_clock_time = 0.002s
2.99/3.03	c #decision = 34
2.99/3.03	c #random_decision = 0
2.99/3.03	c #conflict = 0
2.99/3.03	c #restart = 0
2.99/3.03	o 2
2.99/3.03	s OPTIMUM FOUND
2.99/3.03	v -x1 x2 -x3 -x4 -x5 x6 -x7 -x8 x9 x10
2.99/3.03	v x11 -x12 -x13 -x14 x15 x16 x17 -x18 -x19 -x20
2.99/3.03	v x21 x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 x30
2.99/3.03	v x31 x32 -x33 -x34 -x35 x36 -x37 x38 x39 -x40
2.99/3.03	v -x41 x42 -x43 -x44 x45 -x46 x47 -x48 -x49 x50
2.99/3.03	v -x51 x52 x53 -x54 x55 -x56 x57 -x58 -x59 -x60
2.99/3.03	v -x61 x62 -x63 -x64 -x65 -x66 x67 x68 -x69 -x70
2.99/3.03	v x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 x79 -x80
2.99/3.03	v x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90
2.99/3.03	v x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
2.99/3.03	v -x101 x102 -x103 -x104 -x105
2.99/3.03	c total CPU time = 3.021s
2.99/3.03	c total wall clock time = 3.029s

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-4106259-1466268321/watcher-4106259-1466268321 -o /tmp/evaluation-result-4106259-1466268321/solver-4106259-1466268321 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466264161-13249 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106259-1466268321.opb 

pid=14333
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: 2.53 2.31 2.14 3/179 14336
/proc/meminfo: memFree=30095840/32872528 swapFree=681964/737152
[pid=14336] ppid=14333 vsize=705092 CPUtime=0 cores=0,2,4,6
/proc/14336/stat : 14336 (toysat) R 14333 14336 13233 0 -1 4202496 2630 0 0 0 0 0 0 0 20 0 4 0 28881355 722014208 2991 33554432000 4194304 16246674 140736689608656 140736689608080 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14336/statm: 177041 2999 442 2943 0 173935 0
[pid=14336/tid=14337] ppid=14333 vsize=722500 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14337/stat : 14337 (toysat) S 14333 14336 13233 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28881355 739840000 3059 33554432000 4194304 16246674 140736689608656 139813839678704 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=14336/tid=14338] ppid=14333 vsize=727620 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14338/stat : 14338 (toysat) S 14333 14336 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28881355 745082880 3077 33554432000 4194304 16246674 140736689608656 139813829188848 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=14336/tid=14339] ppid=14333 vsize=731716 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14339/stat : 14339 (toysat) S 14333 14336 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28881355 749277184 3093 33554432000 4194304 16246674 140736689608656 139813818715312 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0

[startup+0.100181 s]
/proc/loadavg: 2.53 2.31 2.14 3/179 14336
/proc/meminfo: memFree=30095840/32872528 swapFree=681964/737152
[pid=14336] ppid=14333 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/14336/stat : 14336 (toysat) R 14333 14336 13233 0 -1 4202496 21435 0 0 0 7 2 0 0 20 0 4 0 28881355 1247350784 21784 33554432000 4194304 16246674 140736689608656 140736689608080 5532301 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14336/statm: 304529 21787 766 2943 0 301423 0
[pid=14336/tid=14337] ppid=14333 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14337/stat : 14337 (toysat) S 14333 14336 13233 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28881355 1247350784 21792 33554432000 4194304 16246674 140736689608656 139813839678704 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=14336/tid=14338] ppid=14333 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14338/stat : 14338 (toysat) S 14333 14336 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28881355 1247350784 21795 33554432000 4194304 16246674 140736689608656 139813829188848 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=14336/tid=14339] ppid=14333 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14339/stat : 14339 (toysat) S 14333 14336 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28881355 1247350784 21798 33554432000 4194304 16246674 140736689608656 139813818715312 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200493 s]
/proc/loadavg: 2.53 2.31 2.14 3/179 14336
/proc/meminfo: memFree=30095840/32872528 swapFree=681964/737152
[pid=14336] ppid=14333 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/14336/stat : 14336 (toysat) R 14333 14336 13233 0 -1 4202496 40274 0 0 0 14 5 0 0 20 0 4 0 28881355 1247350784 40623 33554432000 4194304 16246674 140736689608656 140736689591656 5546098 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14336/statm: 304529 40631 766 2943 0 301423 0
[pid=14336/tid=14337] ppid=14333 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14337/stat : 14337 (toysat) S 14333 14336 13233 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28881355 1247350784 40636 33554432000 4194304 16246674 140736689608656 139813839678704 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=14336/tid=14338] ppid=14333 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14338/stat : 14338 (toysat) S 14333 14336 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28881355 1247350784 40641 33554432000 4194304 16246674 140736689608656 139813829188848 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=14336/tid=14339] ppid=14333 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14339/stat : 14339 (toysat) S 14333 14336 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28881355 1247350784 40648 33554432000 4194304 16246674 140736689608656 139813818715312 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300434 s]
/proc/loadavg: 2.53 2.31 2.14 3/179 14336
/proc/meminfo: memFree=30095840/32872528 swapFree=681964/737152
[pid=14336] ppid=14333 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/14336/stat : 14336 (toysat) R 14333 14336 13233 0 -1 4202496 57983 0 0 0 22 7 0 0 20 0 4 0 28881355 1247350784 58333 33554432000 4194304 16246674 140736689608656 140736689591656 13954518 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14336/statm: 304529 58343 766 2943 0 301423 0
[pid=14336/tid=14337] ppid=14333 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14337/stat : 14337 (toysat) S 14333 14336 13233 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28881355 1247350784 58348 33554432000 4194304 16246674 140736689608656 139813839678704 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=14336/tid=14338] ppid=14333 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14338/stat : 14338 (toysat) S 14333 14336 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28881355 1247350784 58355 33554432000 4194304 16246674 140736689608656 139813829188848 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=14336/tid=14339] ppid=14333 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14339/stat : 14339 (toysat) S 14333 14336 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28881355 1247350784 58361 33554432000 4194304 16246674 140736689608656 139813818715312 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700399 s]
/proc/loadavg: 2.53 2.31 2.14 3/179 14336
/proc/meminfo: memFree=30095840/32872528 swapFree=681964/737152
[pid=14336] ppid=14333 vsize=1218116 CPUtime=0.7 cores=0,2,4,6
/proc/14336/stat : 14336 (toysat) R 14333 14336 13233 0 -1 4202496 131394 0 0 0 53 17 0 0 20 0 4 0 28881355 1247350784 131743 33554432000 4194304 16246674 140736689608656 140736689591656 13954518 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14336/statm: 304529 131751 794 2943 0 301423 0
[pid=14336/tid=14337] ppid=14333 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14337/stat : 14337 (toysat) S 14333 14336 13233 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28881355 1247350784 131756 33554432000 4194304 16246674 140736689608656 139813839678704 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=14336/tid=14338] ppid=14333 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14338/stat : 14338 (toysat) S 14333 14336 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28881355 1247350784 131762 33554432000 4194304 16246674 140736689608656 139813829188848 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=14336/tid=14339] ppid=14333 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14339/stat : 14339 (toysat) S 14333 14336 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28881355 1247350784 131768 33554432000 4194304 16246674 140736689608656 139813818715312 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1218116

[startup+1.50041 s]
/proc/loadavg: 2.53 2.31 2.14 3/183 14340
/proc/meminfo: memFree=29268192/32872528 swapFree=681964/737152
[pid=14336] ppid=14333 vsize=1219140 CPUtime=1.5 cores=0,2,4,6
/proc/14336/stat : 14336 (toysat) R 14333 14336 13233 0 -1 4202496 245808 0 0 0 119 31 0 0 20 0 4 0 28881355 1248399360 246134 33554432000 4194304 16246674 140736689608656 140736689607968 5754712 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14336/statm: 304785 246134 851 2943 0 301679 0
[pid=14336/tid=14337] ppid=14333 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14337/stat : 14337 (toysat) S 14333 14336 13233 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28881355 1248399360 246134 33554432000 4194304 16246674 140736689608656 139813839678704 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=14336/tid=14338] ppid=14333 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14338/stat : 14338 (toysat) S 14333 14336 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28881355 1248399360 246134 33554432000 4194304 16246674 140736689608656 139813829188848 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=14336/tid=14339] ppid=14333 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14336/task/14339/stat : 14339 (toysat) S 14333 14336 13233 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 28881355 1248399360 246134 33554432000 4194304 16246674 140736689608656 139813818715312 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1219140

[startup+3.1003 s]
/proc/loadavg: 2.53 2.31 2.14 3/183 14340
/proc/meminfo: memFree=29047984/32872528 swapFree=681964/737152
[pid=14336] ppid=14333 vsize=0 CPUtime=3.09 cores=0,2,4,6
/proc/14336/stat : 14336 (toysat) Z 14333 14336 13233 0 -1 4202508 267305 0 0 0 268 41 0 0 20 0 2 0 28881355 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14336/statm: 0 0 0 0 0 0 0
[pid=14336/tid=14337] ppid=14333 vsize=0 CPUtime=0.05 cores=0,2,4,6
/proc/14336/task/14337/stat : 14337 (toysat) R 14333 14336 13233 0 -1 4203588 11 0 0 0 0 5 0 0 20 0 2 0 28881355 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14336 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.1003 s]
/proc/loadavg: 2.53 2.31 2.14 3/183 14340
/proc/meminfo: memFree=29047984/32872528 swapFree=681964/737152
[pid=14336] ppid=14333 vsize=0 CPUtime=3.09 cores=0,2,4,6
/proc/14336/stat : 14336 (toysat) Z 14333 14336 13233 0 -1 4202508 267305 0 0 0 268 41 0 0 20 0 2 0 28881355 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14336/statm: 0 0 0 0 0 0 0
[pid=14336/tid=14337] ppid=14333 vsize=0 CPUtime=0.05 cores=0,2,4,6
/proc/14336/task/14337/stat : 14337 (toysat) R 14333 14336 13233 0 -1 4203588 11 0 0 0 0 5 0 0 20 0 2 0 28881355 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.10304
CPU time (s): 3.10153
CPU user time (s): 2.68959
CPU system time (s): 0.411937
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.68959
system time used= 0.411937
maximum resident set size= 1070516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267305
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= 17
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-18 18:45:21
IDJOB=4106259
IDBENCH=47993
IDSOLVER=2542
FILE ID=node112/4106259-1466268321
RUNJOBID= node112-1466264161-13249
PBS_JOBID= 19918218
Free space on /tmp= 71696 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=3-P1=19-P2=2-P3=19-P4=17-P5=13-P6=37-P7=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-4106259-1466268321/watcher-4106259-1466268321 -o /tmp/evaluation-result-4106259-1466268321/solver-4106259-1466268321 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466264161-13249 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106259-1466268321.opb

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

MD5SUM BENCH= ade4038b6c8c483ca1d44b3698e37050
RANDOM SEED=1135486684

node112.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		: 2666.734
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	: 5333.46
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		: 2666.734
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		: 2666.734
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	: 5321.48
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		: 2666.734
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	: 5332.55
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		: 2666.734
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		: 2666.734
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	: 5332.55
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		: 2666.734
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	: 5332.55
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		: 2666.734
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30097012 kB
Buffers:           63740 kB
Cached:           155392 kB
SwapCached:         2028 kB
Active:          1171440 kB
Inactive:         127468 kB
Active(anon):    1080044 kB
Inactive(anon):     2096 kB
Active(file):      91396 kB
Inactive(file):   125372 kB
Unevictable:      737152 kB
Mlocked:          681964 kB
SwapTotal:      67108856 kB
SwapFree:       67096744 kB
Dirty:             16516 kB
Writeback:             0 kB
AnonPages:       1804072 kB
Mapped:            10408 kB
Shmem:                 0 kB
Slab:             602940 kB
SReclaimable:      46040 kB
SUnreclaim:       556900 kB
KernelStack:        1512 kB
PageTables:         7988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1965464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 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= 71680 MiB
End job on node112 at 2016-06-18 18:45:25