Trace number 4079776
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:
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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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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 Name | Answer | objective function | CPU time | Wall clock time |
|---|
| toysat 2016-05-02 | OPT | 47 | 0.149976 | 0.151666 |
General information on the benchmark
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=47-Q=197.opb |
| MD5SUM | 1fb67389e6d2c21f88f13357aca8dbc5 |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 47 |
| Best CPU time to get the best result obtained on this benchmark | 0.018996 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 47 |
| Optimality of the best value was proved | YES |
| Number of variables | 99 |
| Total number of constraints | 244 |
| Number of constraints which are clauses | 243 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 81 |
| Number of terms in the objective function | 9 |
| Biggest coefficient in the objective function | 256 |
| Number of bits for the biggest coefficient in the objective function | 9 |
| Sum of the numbers in the objective function | 511 |
| Number of bits of the sum of numbers in the objective function | 9 |
| Biggest number in a constraint | 65536 |
| Number of bits of the biggest number in a constraint | 17 |
| Biggest sum of numbers in a constraint | 270380 |
| Number of bits of the biggest sum of numbers | 19 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
Solver Data
0.00/0.00 c 2016-06-06T21:44:18+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-4079776-1465242258.opb"]
0.00/0.01 c use --random-gen="2541356301 4031792924 3747058957 2426441678 2949556426 2361567582 2523695039 312817033 1764728320 3802899021 3655722413 4109655469 1185279373 2982239938 1045514631 3887197665 3077720604 915605152 3261929894 4007961 1518926042 4107188822 1136726293 4176785288 3984125519 954229612 4289129385 282333361 3917288580 3000281507 1553873311 340618276 4056495535 3150557478 1573997555 2381183592 3173454613 2027050611 2812283855 3477838052 3778407216 1511308059 1951871124 944322726 2184798420 1347782065 3387382602 3343493229 1162526406 348723866 3728344763 1996525785 3790258953 3828378750 3492584070 4002708930 1387741131 3972603754 373149464 3431246245 3429120351 3969357490 925861368 3776344559 440180539 3074941835 3343599447 1960893856 2816597696 757094778 120336842 3651363236 3913069150 3710307671 2813472601 2880846768 814195180 2878305617 2684834784 4041589731 3758110582 2290359681 621639 3271389045 931968412 4072534697 1995965379 3135474548 4191699238 4136731147 2463634229 1888205454 1952095152 1455254492 1558589082 1541686464 3205381575 897278453 1196575454 2669475150 3134571294 1392282385 4025591954 2718923184 3638106520 2097206597 3531400251 2108058634 2231438933 1712923323 3799421167 3945549186 4261637607 1294539835 1045365557 1822262046 1982625885 2924471437 1877007801 3065300612 1296490799 3614882763 3515913079 321665896 2826731356 674306189 2306104451 2961301503 3151203355 3976237889 1743968852 2536886798 1999307679 1336067772 2435215159 1822574055 2851511600 2268923813 183041440 391170876 91341323 4187757401 2369659336 4134805008 3338461714 3052558358 1400968978 4093271859 2218619820 2032502339 3202356071 4112718009 4053494492 350500175 108148266 2423411123 3383366095 543701109 709133884 3833915185 3501421582 2843891369 635442612 3793462705 856989983 3714400886 2816007597 86857563 980996792 3879854946 2119624415 3127380024 3241490582 475961005 2762538719 4003131910 1628102159 1100507942 642785653 3165337632 3098694016 3826382514 104841504 2961689647 4137898919 2857776263 3215971904 4256350246 1602635828 690419818 2180270399 1773956497 1468919003 697899671 3747688017 2926989500 196523903 861683156 4256799761 3226581151 1125584952 1421102280 3476797701 1565476230 2611667636 713956131 4294713797 148990674 1475196064 2519696817 3814398549 3016112148 2834885844 4273421557 4088294120 1308118851 1804151267 1722458436 4009145988 2631425076 1079042500 4076700988 2076821620 2876456518 2428503896 3217882361 4173062726 1348883874 587515540 1788878848 3731142760 2793554862 2552759717 2895519041 1068839149 2532339047 3285480121 3897669174 1726151134 1304756707 4224709248 1101793839 846132188 2535293915 282703155 3021708530 3423040309 2481596501 270990645 712189139 2462053881 3835011080 2656218899 3578222228 1048862514 3019029145 255 362436" option to reproduce the execution
0.00/0.01 c #vars 99
0.00/0.01 c #constraints 244
0.00/0.09 c BCD2: Hardening is enabled.
0.00/0.09 c BCD2: BiasedSearch is enabled.
0.00/0.09 c Solving starts ...
0.00/0.09 c ============================[ Search Statistics ]============================
0.00/0.09 c Time | Restart | Decision | Conflict | LEARNT | Fixed | Removed
0.00/0.09 c | | | | Limit GC | Var | Constra
0.00/0.09 c =============================================================================
0.00/0.09 c 0.0s | 0 | 0 | 0 | 114 0 | 6 | 0
0.09/0.11 c 0.0s | 1 | 112 | 100 | 114 0 | 6 | 12
0.09/0.12 c 0.0s | 1 | 179 | 155 | 126 0 | 6 | 12
0.09/0.12 c #cpu_time = 0.029s
0.09/0.12 c #wall_clock_time = 0.029s
0.09/0.12 c #decision = 179
0.09/0.12 c #random_decision = 0
0.09/0.12 c #conflict = 155
0.09/0.12 c #restart = 1
0.09/0.12 o 47
0.09/0.12 c BCD2: hardening fixes 3 literals
0.09/0.12 c BCD2: updating upper bound: 511 -> 46
0.09/0.12 c BCD2: 0 <= obj <= 46
0.09/0.12 c BCD2: #cores=0, #unrelaxed=6, #relaxed=0, #hardened=3
0.09/0.12 c BCD2: #sat=1 #unsat=1 bias=1/2
0.09/0.12 c Solving starts ...
0.09/0.12 c ============================[ Search Statistics ]============================
0.09/0.12 c Time | Restart | Decision | Conflict | LEARNT | Fixed | Removed
0.09/0.12 c | | | | Limit GC | Var | Constra
0.09/0.12 c =============================================================================
0.09/0.12 c 0.0s | 0 | 0 | 0 | 126 0 | 30 | 12
0.09/0.12 c 0.0s | 0 | 2 | 1 | 126 0 | 30 | 81
0.09/0.12 c #cpu_time = 0.001s
0.09/0.12 c #wall_clock_time = 0.001s
0.09/0.12 c #decision = 2
0.09/0.12 c #random_decision = 0
0.09/0.12 c #conflict = 1
0.09/0.12 c #restart = 0
0.09/0.12 c BCD2: found a new core of size 2: cost of the new core is >=16
0.09/0.12 c lower bound updated to 16
0.09/0.12 c BCD2: 16 <= obj <= 46
0.09/0.12 c BCD2: #cores=1, #unrelaxed=4, #relaxed=2, #hardened=3
0.09/0.12 c BCD2: #sat=1 #unsat=2 bias=2/3
0.09/0.12 c Solving starts ...
0.09/0.12 c ============================[ Search Statistics ]============================
0.09/0.12 c Time | Restart | Decision | Conflict | LEARNT | Fixed | Removed
0.09/0.12 c | | | | Limit GC | Var | Constra
0.09/0.12 c =============================================================================
0.09/0.12 c 0.0s | 0 | 0 | 0 | 126 0 | 30 | 81
0.09/0.12 c 0.0s | 0 | 3 | 1 | 126 0 | 30 | 81
0.09/0.12 c #cpu_time = 0.001s
0.09/0.12 c #wall_clock_time = 0.001s
0.09/0.12 c #decision = 3
0.09/0.12 c #random_decision = 0
0.09/0.12 c #conflict = 1
0.09/0.12 c #restart = 0
0.09/0.12 c BCD2: relaxing 2 and merging with 1 cores into a new core of size 4: cost of the new core is >=20
0.09/0.12 c lower bound updated to 20
0.09/0.12 c BCD2: 20 <= obj <= 46
0.09/0.12 c BCD2: #cores=1, #unrelaxed=2, #relaxed=4, #hardened=3
0.09/0.12 c BCD2: #sat=1 #unsat=3 bias=3/4
0.09/0.12 c Solving starts ...
0.09/0.12 c ============================[ Search Statistics ]============================
0.09/0.12 c Time | Restart | Decision | Conflict | LEARNT | Fixed | Removed
0.09/0.12 c | | | | Limit GC | Var | Constra
0.09/0.12 c =============================================================================
0.09/0.12 c 0.0s | 0 | 0 | 0 | 126 0 | 31 | 81
0.09/0.13 c 0.0s | 0 | 14 | 12 | 126 0 | 31 | 82
0.09/0.13 c #cpu_time = 0.002s
0.09/0.13 c #wall_clock_time = 0.002s
0.09/0.13 c #decision = 14
0.09/0.13 c #random_decision = 0
0.09/0.13 c #conflict = 12
0.09/0.13 c #restart = 0
0.09/0.13 c BCD2: relaxing 2 and merging with 1 cores into a new core of size 6: cost of the new core is >=21
0.09/0.13 c lower bound updated to 21
0.09/0.13 c BCD2: 21 <= obj <= 46
0.09/0.13 c BCD2: #cores=1, #unrelaxed=0, #relaxed=6, #hardened=3
0.09/0.13 c BCD2: #sat=1 #unsat=4 bias=4/5
0.09/0.13 c Solving starts ...
0.09/0.13 c ============================[ Search Statistics ]============================
0.09/0.13 c Time | Restart | Decision | Conflict | LEARNT | Fixed | Removed
0.09/0.13 c | | | | Limit GC | Var | Constra
0.09/0.13 c =============================================================================
0.09/0.13 c 0.0s | 0 | 0 | 0 | 126 0 | 32 | 82
0.09/0.13 c 0.0s | 0 | 31 | 27 | 126 0 | 33 | 84
0.09/0.13 c #cpu_time = 0.005s
0.09/0.13 c #wall_clock_time = 0.006s
0.09/0.13 c #decision = 31
0.09/0.13 c #random_decision = 0
0.09/0.13 c #conflict = 27
0.09/0.13 c #restart = 0
0.09/0.13 c BCD2: updating lower bound of a core
0.09/0.13 c lower bound updated to 42
0.09/0.13 c BCD2: 42 <= obj <= 46
0.09/0.13 c BCD2: #cores=1, #unrelaxed=0, #relaxed=6, #hardened=3
0.09/0.13 c BCD2: #sat=1 #unsat=5 bias=5/6
0.09/0.13 c Solving starts ...
0.09/0.13 c ============================[ Search Statistics ]============================
0.09/0.13 c Time | Restart | Decision | Conflict | LEARNT | Fixed | Removed
0.09/0.13 c | | | | Limit GC | Var | Constra
0.09/0.13 c =============================================================================
0.09/0.13 c 0.0s | 0 | 0 | 0 | 126 0 | 45 | 84
0.09/0.14 c 0.0s | 0 | 17 | 12 | 126 0 | 67 | 183
0.09/0.14 c #cpu_time = 0.003s
0.09/0.14 c #wall_clock_time = 0.003s
0.09/0.14 c #decision = 17
0.09/0.14 c #random_decision = 0
0.09/0.14 c #conflict = 12
0.09/0.14 c #restart = 0
0.09/0.14 c BCD2: updating lower bound of a core
0.09/0.14 c lower bound updated to 47
0.09/0.14 s OPTIMUM FOUND
0.09/0.14 v x1 x2 x3 x4 -x5 x6 -x7 -x8 -x9 x10
0.09/0.14 v -x11 x12 -x13 -x14 -x15 x16 x17 -x18 x19 -x20
0.09/0.14 v x21 -x22 -x23 -x24 x25 x26 -x27 x28 -x29 x30
0.09/0.14 v -x31 -x32 -x33 x34 x35 -x36 x37 -x38 x39 -x40
0.09/0.14 v -x41 -x42 x43 x44 -x45 x46 -x47 x48 -x49 -x50
0.09/0.14 v -x51 x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.09/0.14 v -x61 -x62 -x63 x64 -x65 x66 -x67 -x68 -x69 x70
0.09/0.14 v x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.09/0.14 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.09/0.14 v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.09/0.14 c total CPU time = 0.139s
0.09/0.14 c total wall clock time = 0.139s
Verifier Data
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-4079776-1465242258/watcher-4079776-1465242258 -o /tmp/evaluation-result-4079776-1465242258/solver-4079776-1465242258 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node132-1465216787-25906 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4079776-1465242258.opb
pid=32403
running on 8 cores: 4-7,12-15
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: 2.21 2.08 2.02 3/261 32406
/proc/meminfo: memFree=29816476/32872528 swapFree=9196/9196
[pid=32406] ppid=32403 vsize=1091004 CPUtime=0 cores=4-7,12-15
/proc/32406/stat : 32406 (toysat) R 32403 32406 25889 0 -1 4202496 4133 0 0 0 0 0 0 0 20 0 4 0 106067849 1117188096 5004 33554432000 4194304 16246674 140735198572944 140735198571880 13880264 0 2 0 34082818 18446744073709551615 0 0 17 14 0 0 0 0 0
/proc/32406/statm: 273519 5015 441 2943 0 270413 0
[pid=32406/tid=32407] ppid=32403 vsize=1113532 CPUtime=0 cores=4-7,12-15
/proc/32406/task/32407/stat : 32407 (toysat) S 32403 32406 25889 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106067849 1140256768 5091 33554432000 4194304 16246674 140735198572944 140636105714928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 12 0 0 0 0 0
[pid=32406/tid=32408] ppid=32403 vsize=1118652 CPUtime=0 cores=4-7,12-15
/proc/32406/task/32408/stat : 32408 (toysat) S 32403 32406 25889 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 106067849 1145499648 5109 33554432000 4194304 16246674 140735198572944 140636019731696 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 13 0 0 0 0 0
[pid=32406/tid=32409] ppid=32403 vsize=1122748 CPUtime=0 cores=4-7,12-15
/proc/32406/task/32409/stat : 32409 (toysat) S 32403 32406 25889 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106067849 1149693952 5125 33554432000 4194304 16246674 140735198572944 140636009258160 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 12 0 0 0 0 0
[startup+0.100128 s]
/proc/loadavg: 2.21 2.08 2.02 3/261 32406
/proc/meminfo: memFree=29816476/32872528 swapFree=9196/9196
[pid=32406] ppid=32403 vsize=1218116 CPUtime=0.09 cores=4-7,12-15
/proc/32406/stat : 32406 (toysat) R 32403 32406 25889 0 -1 4202496 31760 0 0 0 4 5 0 0 20 0 4 0 106067849 1247350784 32620 33554432000 4194304 16246674 140735198572944 140735198571880 5546181 0 0 0 34082818 18446744073709551615 0 0 17 14 0 0 0 0 0
/proc/32406/statm: 304529 32630 757 2943 0 301423 0
[pid=32406/tid=32407] ppid=32403 vsize=1218116 CPUtime=0 cores=4-7,12-15
/proc/32406/task/32407/stat : 32407 (toysat) S 32403 32406 25889 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106067849 1247350784 32634 33554432000 4194304 16246674 140735198572944 140636105714928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 12 0 0 0 0 0
[pid=32406/tid=32408] ppid=32403 vsize=1218116 CPUtime=0 cores=4-7,12-15
/proc/32406/task/32408/stat : 32408 (toysat) S 32403 32406 25889 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 106067849 1247350784 32637 33554432000 4194304 16246674 140735198572944 140636019731696 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 13 0 0 0 0 0
[pid=32406/tid=32409] ppid=32403 vsize=1218116 CPUtime=0 cores=4-7,12-15
/proc/32406/task/32409/stat : 32409 (toysat) S 32403 32406 25889 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106067849 1247350784 32640 33554432000 4194304 16246674 140735198572944 140636009258160 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 12 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32406 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100128 s]
/proc/loadavg: 2.21 2.08 2.02 3/261 32406
/proc/meminfo: memFree=29816476/32872528 swapFree=9196/9196
[pid=32406] ppid=32403 vsize=1218116 CPUtime=0.09 cores=4-7,12-15
/proc/32406/stat : 32406 (toysat) R 32403 32406 25889 0 -1 4202496 31760 0 0 0 4 5 0 0 20 0 4 0 106067849 1247350784 32620 33554432000 4194304 16246674 140735198572944 140735198571880 5546181 0 0 0 34082818 18446744073709551615 0 0 17 14 0 0 0 0 0
/proc/32406/statm: 304529 32630 757 2943 0 301423 0
[pid=32406/tid=32407] ppid=32403 vsize=1218116 CPUtime=0 cores=4-7,12-15
/proc/32406/task/32407/stat : 32407 (toysat) S 32403 32406 25889 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106067849 1247350784 32634 33554432000 4194304 16246674 140735198572944 140636105714928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 12 0 0 0 0 0
[pid=32406/tid=32408] ppid=32403 vsize=1218116 CPUtime=0 cores=4-7,12-15
/proc/32406/task/32408/stat : 32408 (toysat) S 32403 32406 25889 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 106067849 1247350784 32637 33554432000 4194304 16246674 140735198572944 140636019731696 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 13 0 0 0 0 0
[pid=32406/tid=32409] ppid=32403 vsize=1218116 CPUtime=0 cores=4-7,12-15
/proc/32406/task/32409/stat : 32409 (toysat) S 32403 32406 25889 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106067849 1247350784 32640 33554432000 4194304 16246674 140735198572944 140636009258160 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 12 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116
Child status: 0
Real time (s): 0.151666
CPU time (s): 0.149976
CPU user time (s): 0.076988
CPU system time (s): 0.072988
CPU usage (%): 98.8857
Max. virtual memory (cumulated for all children) (KiB): 1218116
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.076988
system time used= 0.072988
maximum resident set size= 160236
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39210
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= 19
involuntary context switches= 2
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.007998 second system time
The end
Launcher Data
Begin job on node132 at 2016-06-06 21:44:18
IDJOB=4079776
IDBENCH=2716
IDSOLVER=2542
FILE ID=node132/4079776-1465242258
RUNJOBID= node132-1465216787-25906
PBS_JOBID= 19843203
Free space on /tmp= 71732 MiB
SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=47-Q=197.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4079776-1465242258/watcher-4079776-1465242258 -o /tmp/evaluation-result-4079776-1465242258/solver-4079776-1465242258 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node132-1465216787-25906 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4079776-1465242258.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 8
MD5SUM BENCH= 1fb67389e6d2c21f88f13357aca8dbc5
RANDOM SEED=454704489
node132.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 : 2667.209
cache size : 8192 KB
physical id : 0
siblings : 8
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 : 5334.41
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 : 2667.209
cache size : 8192 KB
physical id : 0
siblings : 8
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 : 5332.51
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 : 2667.209
cache size : 8192 KB
physical id : 0
siblings : 8
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 : 5332.51
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 : 2667.209
cache size : 8192 KB
physical id : 0
siblings : 8
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 : 5332.51
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 : 2667.209
cache size : 8192 KB
physical id : 1
siblings : 8
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 : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.209
cache size : 8192 KB
physical id : 1
siblings : 8
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 : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.209
cache size : 8192 KB
physical id : 1
siblings : 8
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 : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.209
cache size : 8192 KB
physical id : 1
siblings : 8
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:
processor : 8
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.209
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 4
apicid : 1
initial apicid : 1
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:
processor : 9
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.209
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 1
cpu cores : 4
apicid : 3
initial apicid : 3
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 : 10
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.209
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 2
cpu cores : 4
apicid : 5
initial apicid : 5
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 : 11
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.209
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 3
cpu cores : 4
apicid : 7
initial apicid : 7
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:
processor : 12
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.209
cache size : 8192 KB
physical id : 1
siblings : 8
core id : 0
cpu cores : 4
apicid : 17
initial apicid : 17
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 : 13
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.209
cache size : 8192 KB
physical id : 1
siblings : 8
core id : 1
cpu cores : 4
apicid : 19
initial apicid : 19
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 : 14
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.209
cache size : 8192 KB
physical id : 1
siblings : 8
core id : 2
cpu cores : 4
apicid : 21
initial apicid : 21
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 : 15
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.209
cache size : 8192 KB
physical id : 1
siblings : 8
core id : 3
cpu cores : 4
apicid : 23
initial apicid : 23
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: 29816476 kB
Buffers: 46224 kB
Cached: 99192 kB
SwapCached: 3224 kB
Active: 2249296 kB
Inactive: 80688 kB
Active(anon): 2183760 kB
Inactive(anon): 3236 kB
Active(file): 65536 kB
Inactive(file): 77452 kB
Unevictable: 9196 kB
Mlocked: 9196 kB
SwapTotal: 67108856 kB
SwapFree: 67094528 kB
Dirty: 16768 kB
Writeback: 0 kB
AnonPages: 2195284 kB
Mapped: 10696 kB
Shmem: 0 kB
Slab: 575732 kB
SReclaimable: 14208 kB
SUnreclaim: 561524 kB
KernelStack: 2200 kB
PageTables: 8332 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2338092 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341987140 kB
HardwareCorrupted: 0 kB
AnonHugePages: 512000 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= 71716 MiB
End job on node132 at 2016-06-06 21:44:19