Trace number 4106532

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 2016-05-02OPT3 0.665898 0.667866

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=61-P1=53-B.opb
MD5SUM168e3b7b94864fdaed6e95432dffabe5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.013997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables21
Total number of constraints3
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 constraints3
Minimum length of a constraint7
Maximum length of a constraint56
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32418
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)49
Sum of products size (including duplicates)98
Number of different products49
Sum of products size98

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 2016-06-18T20:01:42+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-4106532-1466272902.opb"]
0.00/0.01	c use --random-gen="3822986140 1895553011 243832536 1194698204 1658636235 54849539 2806855236 581686597 2364294193 4241812842 880410722 3096886826 2613562767 3288250957 4190447154 3126733096 574864748 3107442591 4012782252 3941716006 1842992703 838616946 3024785418 4191685500 387747063 623947886 3911409382 1765869540 1133109080 677940458 2387379124 2004320539 2179557196 504377613 431163511 4019015198 1732144445 3098733885 2313059054 4041291026 1990247988 3589853267 3085708692 4172835438 1213144548 2829793196 1456619935 3629288501 1715268313 1979641041 1340090433 3843591968 10767022 881740199 705107991 3652796441 2529667539 4267372986 302016321 4084392165 3024006765 2317630331 1073167187 3806914216 2503346738 2447270510 417782975 2791318641 3880619280 241927274 2941390084 170248742 3240778299 3345246819 2738611113 37519770 4014057034 4261056083 2787394089 434910369 3185161863 1508539519 929462204 3414607250 1304347978 2034396931 495388969 4163612598 1334631111 1152077462 124228990 1190065347 4137874929 411791234 717329078 1989502080 3133121629 2962622713 3010104706 1916744359 2351245796 2686907605 2421825903 1467057461 3877712231 1488403953 2255345507 3687883594 3501826288 2113654998 1283992814 4016929431 56716126 3524550471 2632462491 827690797 3460516111 2373312621 1777633008 2841093947 35407371 1079938177 2509713972 3777195786 2336374685 66104235 1782137489 1254348454 2246323379 3651192056 3559910166 3772537877 2064255436 1759346219 2571779219 2003707547 3853004250 130967727 2046483822 138322128 3746756530 2554844374 2221969682 3497826803 1942417256 1823245244 482677437 1896923484 495675753 3416618624 2928495188 1628706602 131187789 3842430925 193891473 109552423 1019524267 780982418 551981118 3192079085 1518731804 1756028956 2646525543 3327842448 1518443550 1241477330 3845289692 937007203 3229533025 360197176 2882593414 1584607930 1975217147 2807792338 1366400539 3879307833 149847213 3986625312 3595136350 994599422 2375476199 1229738610 3035745126 132682036 721520500 3127649015 1969650151 2133039809 2674379768 2358904556 3119134325 785454963 860437864 2712898401 735495314 1694457689 964291826 2307848560 3304009927 1474937546 2705316823 975103074 1857927273 299797876 2300760959 2409239489 1671750939 4258392486 1931261014 3262628775 2649396569 1061698152 1126227798 1426561271 4233494710 3594373705 3583213323 3925539595 509639674 406711068 405237875 2633372927 1847712982 3705531319 644772109 2253662195 1338505092 902503112 2087872212 1260035782 2929296615 1578961143 444253180 4207765058 2008091078 3976061047 3152482799 2649040144 796541789 3306275445 1212475768 136117785 1424102697 3749540411 3935619864 596424479 3508035871 4083859642 2953876177 3241004685 4136163083 1291661536 2576976434 1448197779 2121249147 4030912137 255 362436" option to reproduce the execution
0.00/0.01	c #vars 21
0.00/0.01	c #constraints 3
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 |       73      0 |        0 |        0
0.00/0.01	c  0.0s |       0 |       28 |       18 |       73      0 |        0 |        0
0.00/0.01	c #cpu_time = 0.004s
0.00/0.01	c #wall_clock_time = 0.004s
0.00/0.01	c #decision = 28
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 18
0.00/0.01	c #restart = 0
0.00/0.01	o 127
0.00/0.01	c BCD2: updating upper bound: 127 -> 126
0.00/0.01	c BCD2: 0 <= obj <= 126
0.00/0.01	c BCD2: #cores=0, #unrelaxed=7, #relaxed=0, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=1 bias=1/2
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 |       73      0 |        0 |        0
0.00/0.02	c  0.0s |       0 |        5 |        0 |       73      0 |        0 |        0
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 5
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 6: cost of the new core is >=2
0.00/0.02	c lower bound updated to 2
0.00/0.02	c BCD2: 2 <= obj <= 126
0.00/0.02	c BCD2: #cores=1, #unrelaxed=1, #relaxed=6, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=2 bias=2/3
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 |       73      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      121 |      100 |       81      0 |        0 |        0
0.00/0.06	c  0.0s |       2 |      283 |      250 |       90      3 |        0 |        0
0.00/0.10	c  0.1s |       3 |      519 |      475 |      100      6 |        0 |        0
0.09/0.15	c  0.1s |       4 |      866 |      813 |      111     11 |        0 |        0
0.19/0.23	c  0.2s |       5 |     1396 |     1320 |      123     18 |        0 |        0
0.29/0.35	c  0.3s |       6 |     2188 |     2081 |      136     28 |        0 |        0
0.59/0.62	c  0.5s |       7 |     3358 |     3223 |      150     41 |        0 |        0
0.59/0.62	c  0.6s |       7 |     3759 |     3618 |      150     46 |        0 |        0
0.59/0.62	c #cpu_time = 0.594s
0.59/0.62	c #wall_clock_time = 0.596s
0.59/0.62	c #decision = 3759
0.59/0.62	c #random_decision = 9
0.59/0.62	c #conflict = 3618
0.59/0.62	c #restart = 7
0.59/0.62	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 7: cost of the new core is >=3
0.59/0.62	c lower bound updated to 3
0.59/0.62	c BCD2: 3 <= obj <= 126
0.59/0.62	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=0
0.59/0.62	c BCD2: #sat=1 #unsat=3 bias=3/4
0.59/0.62	c Solving starts ...
0.59/0.62	c ============================[ Search Statistics ]============================
0.59/0.62	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.59/0.62	c       |         |          |          |    Limit     GC | Var      | Constra 
0.59/0.62	c =============================================================================
0.59/0.62	c  0.0s |       0 |        0 |        0 |      150      0 |        1 |        0
0.59/0.63	c  0.0s |       0 |       94 |       85 |      150      0 |        1 |        1
0.59/0.63	c #cpu_time = 0.015s
0.59/0.63	c #wall_clock_time = 0.015s
0.59/0.63	c #decision = 94
0.59/0.63	c #random_decision = 1
0.59/0.63	c #conflict = 85
0.59/0.63	c #restart = 0
0.59/0.63	o 45
0.59/0.63	c BCD2: hardening fixes 1 literals
0.59/0.63	c BCD2: updating upper bound: 126 -> 44
0.59/0.63	c BCD2: 3 <= obj <= 44
0.59/0.63	c BCD2: #cores=1, #unrelaxed=0, #relaxed=6, #hardened=1
0.59/0.63	c BCD2: #sat=2 #unsat=3 bias=3/5
0.59/0.63	c Solving starts ...
0.59/0.63	c ============================[ Search Statistics ]============================
0.59/0.63	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.59/0.63	c       |         |          |          |    Limit     GC | Var      | Constra 
0.59/0.63	c =============================================================================
0.59/0.63	c  0.0s |       0 |        0 |        0 |      150      0 |       10 |        2
0.59/0.63	c  0.0s |       0 |       24 |       16 |      150      0 |       10 |       24
0.59/0.63	c #cpu_time = 0.003s
0.59/0.63	c #wall_clock_time = 0.003s
0.59/0.63	c #decision = 24
0.59/0.63	c #random_decision = 0
0.59/0.63	c #conflict = 16
0.59/0.63	c #restart = 0
0.59/0.63	o 9
0.59/0.63	c BCD2: hardening fixes 2 literals
0.59/0.63	c BCD2: updating upper bound: 44 -> 8
0.59/0.63	c BCD2: 3 <= obj <= 8
0.59/0.63	c BCD2: #cores=1, #unrelaxed=0, #relaxed=4, #hardened=3
0.59/0.63	c BCD2: #sat=3 #unsat=3 bias=3/6
0.59/0.63	c Solving starts ...
0.59/0.63	c ============================[ Search Statistics ]============================
0.59/0.63	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.59/0.63	c       |         |          |          |    Limit     GC | Var      | Constra 
0.59/0.63	c =============================================================================
0.59/0.63	c  0.0s |       0 |        0 |        0 |      150      0 |       28 |       26
0.59/0.63	c  0.0s |       0 |       21 |       10 |      150      0 |       28 |       68
0.59/0.63	c #cpu_time = 0.002s
0.59/0.63	c #wall_clock_time = 0.002s
0.59/0.63	c #decision = 21
0.59/0.63	c #random_decision = 0
0.59/0.63	c #conflict = 10
0.59/0.63	c #restart = 0
0.59/0.63	o 3
0.59/0.63	s OPTIMUM FOUND
0.59/0.63	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10
0.59/0.63	v x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
0.59/0.63	v -x21
0.59/0.63	c total CPU time = 0.635s
0.59/0.63	c total wall clock time = 0.636s

Verifier Data 

OK	3

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-4106532-1466272902/watcher-4106532-1466272902 -o /tmp/evaluation-result-4106532-1466272902/solver-4106532-1466272902 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466266561-21406 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106532-1466272902.opb 

pid=22765
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.26 2.23 2.18 2/182 22768
/proc/meminfo: memFree=28915560/32872528 swapFree=1505436/1685308
[pid=22768] ppid=22765 vsize=713284 CPUtime=0 cores=1,3,5,7
/proc/22768/stat : 22768 (toysat) R 22765 22768 21389 0 -1 4202496 2662 0 0 0 0 0 0 0 20 0 4 0 29336096 730402816 2511 33554432000 4194304 16246674 140735441057360 140735441056784 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22768/statm: 178833 2521 442 2943 0 175727 0
[pid=22768/tid=22769] ppid=22765 vsize=730692 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22769/stat : 22769 (toysat) S 22765 22768 21389 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29336097 748228608 2582 33554432000 4194304 16246674 140735441057360 139925677649136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=22768/tid=22770] ppid=22765 vsize=735812 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22770/stat : 22770 (toysat) S 22765 22768 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29336097 753471488 2600 33554432000 4194304 16246674 140735441057360 139925667159280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=22768/tid=22771] ppid=22765 vsize=739908 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22771/stat : 22771 (toysat) S 22765 22768 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29336097 757665792 2618 33554432000 4194304 16246674 140735441057360 139925656685744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100164 s]
/proc/loadavg: 2.26 2.23 2.18 2/182 22768
/proc/meminfo: memFree=28915560/32872528 swapFree=1505436/1685308
[pid=22768] ppid=22765 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/22768/stat : 22768 (toysat) R 22765 22768 21389 0 -1 4202496 21874 0 0 0 6 3 0 0 20 0 4 0 29336096 1247350784 21711 33554432000 4194304 16246674 140735441057360 140735441056784 5589685 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22768/statm: 304529 21723 797 2943 0 301423 0
[pid=22768/tid=22769] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22769/stat : 22769 (toysat) S 22765 22768 21389 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 21733 33554432000 4194304 16246674 140735441057360 139925677649136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=22768/tid=22770] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22770/stat : 22770 (toysat) S 22765 22768 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 21743 33554432000 4194304 16246674 140735441057360 139925667159280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=22768/tid=22771] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22771/stat : 22771 (toysat) S 22765 22768 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 21753 33554432000 4194304 16246674 140735441057360 139925656685744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200503 s]
/proc/loadavg: 2.26 2.23 2.18 2/182 22768
/proc/meminfo: memFree=28915560/32872528 swapFree=1505436/1685308
[pid=22768] ppid=22765 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/22768/stat : 22768 (toysat) R 22765 22768 21389 0 -1 4202496 41299 0 0 0 13 6 0 0 20 0 4 0 29336096 1247350784 41135 33554432000 4194304 16246674 140735441057360 140735441056784 13192590 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22768/statm: 304529 41141 797 2943 0 301423 0
[pid=22768/tid=22769] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22769/stat : 22769 (toysat) S 22765 22768 21389 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 41146 33554432000 4194304 16246674 140735441057360 139925677649136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=22768/tid=22770] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22770/stat : 22770 (toysat) S 22765 22768 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 41151 33554432000 4194304 16246674 140735441057360 139925667159280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=22768/tid=22771] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22771/stat : 22771 (toysat) S 22765 22768 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 41159 33554432000 4194304 16246674 140735441057360 139925656685744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300487 s]
/proc/loadavg: 2.26 2.23 2.18 2/182 22768
/proc/meminfo: memFree=28915560/32872528 swapFree=1505436/1685308
[pid=22768] ppid=22765 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/22768/stat : 22768 (toysat) R 22765 22768 21389 0 -1 4202496 60275 0 0 0 20 9 0 0 20 0 4 0 29336096 1247350784 60111 33554432000 4194304 16246674 140735441057360 140735441056784 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22768/statm: 304529 60119 797 2943 0 301423 0
[pid=22768/tid=22769] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22769/stat : 22769 (toysat) S 22765 22768 21389 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 60125 33554432000 4194304 16246674 140735441057360 139925677649136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=22768/tid=22770] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22770/stat : 22770 (toysat) S 22765 22768 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 60134 33554432000 4194304 16246674 140735441057360 139925667159280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=22768/tid=22771] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22771/stat : 22771 (toysat) S 22765 22768 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 60139 33554432000 4194304 16246674 140735441057360 139925656685744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22768 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400494 s]
/proc/loadavg: 2.26 2.23 2.18 2/182 22768
/proc/meminfo: memFree=28915560/32872528 swapFree=1505436/1685308
[pid=22768] ppid=22765 vsize=1218116 CPUtime=0.39 cores=1,3,5,7
/proc/22768/stat : 22768 (toysat) R 22765 22768 21389 0 -1 4202496 79445 0 0 0 27 12 0 0 20 0 4 0 29336096 1247350784 79281 33554432000 4194304 16246674 140735441057360 140735441056784 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22768/statm: 304529 79287 797 2943 0 301423 0
[pid=22768/tid=22769] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22769/stat : 22769 (toysat) S 22765 22768 21389 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 79291 33554432000 4194304 16246674 140735441057360 139925677649136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=22768/tid=22770] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22770/stat : 22770 (toysat) S 22765 22768 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 79298 33554432000 4194304 16246674 140735441057360 139925667159280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=22768/tid=22771] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22771/stat : 22771 (toysat) S 22765 22768 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 79306 33554432000 4194304 16246674 140735441057360 139925656685744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1218116

[startup+0.600402 s]
/proc/loadavg: 2.26 2.23 2.18 2/182 22768
/proc/meminfo: memFree=28915560/32872528 swapFree=1505436/1685308
[pid=22768] ppid=22765 vsize=1218116 CPUtime=0.59 cores=1,3,5,7
/proc/22768/stat : 22768 (toysat) R 22765 22768 21389 0 -1 4202496 118094 0 0 0 42 17 0 0 20 0 4 0 29336096 1247350784 117930 33554432000 4194304 16246674 140735441057360 140735441056784 6836566 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22768/statm: 304529 117940 798 2943 0 301423 0
[pid=22768/tid=22769] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22769/stat : 22769 (toysat) S 22765 22768 21389 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 117949 33554432000 4194304 16246674 140735441057360 139925677649136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=22768/tid=22770] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22770/stat : 22770 (toysat) S 22765 22768 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 117953 33554432000 4194304 16246674 140735441057360 139925667159280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=22768/tid=22771] ppid=22765 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22768/task/22771/stat : 22771 (toysat) S 22765 22768 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29336097 1247350784 117960 33554432000 4194304 16246674 140735441057360 139925656685744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.667866
CPU time (s): 0.665898
CPU user time (s): 0.446932
CPU system time (s): 0.218966
CPU usage (%): 99.7053
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.446932
system time used= 0.218966
maximum resident set size= 500900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125397
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= 1

??? 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 node135 at 2016-06-18 20:01:42
IDJOB=4106532
IDBENCH=48093
IDSOLVER=2542
FILE ID=node135/4106532-1466272902
RUNJOBID= node135-1466266561-21406
PBS_JOBID= 19918237
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=61-P1=53-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106532-1466272902/watcher-4106532-1466272902 -o /tmp/evaluation-result-4106532-1466272902/solver-4106532-1466272902 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466266561-21406 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106532-1466272902.opb

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

MD5SUM BENCH= 168e3b7b94864fdaed6e95432dffabe5
RANDOM SEED=657427988

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
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		: 2667.004
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	: 5332.57
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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:        28916692 kB
Buffers:          156908 kB
Cached:           282652 kB
SwapCached:          716 kB
Active:          1227636 kB
Inactive:         301404 kB
Active(anon):    1090200 kB
Inactive(anon):     1308 kB
Active(file):     137436 kB
Inactive(file):   300096 kB
Unevictable:     1685308 kB
Mlocked:         1505436 kB
SwapTotal:      67108856 kB
SwapFree:       67100444 kB
Dirty:             16524 kB
Writeback:             0 kB
AnonPages:       2757764 kB
Mapped:            10540 kB
Shmem:                 0 kB
Slab:             605644 kB
SReclaimable:      49292 kB
SUnreclaim:       556352 kB
KernelStack:        1504 kB
PageTables:         9492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2915160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    706560 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= 71672 MiB
End job on node135 at 2016-06-18 20:01:42