Trace number 4079781
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 | 67 | 0.158975 | 0.159271 |
General information on the benchmark
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=67-Q=191.opb |
| MD5SUM | 443c683efb9745a608511c24644475c4 |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 67 |
| Best CPU time to get the best result obtained on this benchmark | 0.016996 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 67 |
| 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 | 273918 |
| 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 2016-06-06T21:44:19+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-4079781-1465242259.opb"]
0.00/0.01 c use --random-gen="55654671 1366751483 689073693 621403076 3161758661 2893999916 242160850 1893900609 3579426235 2457886392 2974762387 1432382417 402935651 2466943182 4120429392 141005775 247729338 2660432569 1566053794 615762283 2388264207 1595885001 1077756457 688155652 2644795624 3915405174 589849145 1983046822 578810805 3370307713 2871256319 1166197885 879867236 1535402817 2255782705 2605148941 4088735447 3200420583 1385267276 753642916 3556446520 121377815 3675845001 1676592844 1296788753 1868804696 1561449672 3979397953 2590457541 3048300607 2542464871 3444301397 2306118647 277322964 3958961908 2456966036 231036310 4230145257 172167180 1748029363 3792566125 49081100 3375715153 965858696 4155365402 3173183268 4248851635 403513747 1646702847 615771333 2076046683 397802786 3106341977 1826302801 3158149160 1221718214 678120831 2505658043 179409135 3648377153 3672636159 1878895102 74256165 1064806757 231250384 2606653672 4180771192 2479841649 2198630215 3192916231 520113791 3113334555 4010162916 2906758080 174119720 4128849940 2540603300 3645736432 3396188531 4172223457 2554609515 3025114459 2979698717 716969318 331793285 1088602762 2572997702 628528841 838656685 612909276 4026211104 3810074235 193555752 1629516004 1895705881 812211291 2135273336 368910876 1704673137 4154519522 431849168 3790097912 3775707465 4012043023 613830109 1776204901 683284271 2744768495 4014634407 4291906133 3421177964 1533221103 2365175252 4292687366 8665751 20678122 2834459638 1612254452 3752735507 3096652777 2397747104 1003799603 1352397887 3213257756 2120172670 3249113818 4246191146 2151358458 2781669948 956777991 2309529947 1271032549 1695434837 1011343404 1253751960 747048664 4036586367 3270433133 282036439 3676053020 1157354668 3583174465 1016447258 3352317371 2795983279 3771151011 3244978136 3450908526 4013733520 1476549857 1182046851 555055837 3031263716 2460667473 40295422 1961232688 514697631 3145984242 3660652760 3855581621 1306591082 455410357 2364414175 2922873022 1837489915 1720215846 847600201 2319843443 1412909246 2274355420 1966540617 2334820912 1056968577 775974029 2430376683 3831620810 1204029910 2554524867 1721801166 3282694504 2218354840 3254412660 3238101696 2216873724 379388159 629288847 1110167541 3024484566 3607200907 1920604766 1085250679 668612620 3723251104 774196150 3343417590 2972144065 740263772 2251507677 1520603742 3375240585 674078054 232767993 2865081839 1054880370 1681430258 1838623624 2316991591 2018113716 799233469 4210421024 2510144652 2012069104 2518624139 2571043147 557068864 599653161 1439378025 3390984562 1493860770 3185119700 352542261 307995631 760096629 1573689893 3709305576 3280859827 1801581617 3169525562 3209532520 2090591103 958596320 2736862149 3564964870 2752844192 310285868 3692375958 255 362436" option to reproduce the execution
0.00/0.01 c #vars 99
0.00/0.01 c #constraints 244
0.09/0.11 c BCD2: Hardening is enabled.
0.09/0.11 c BCD2: BiasedSearch is enabled.
0.09/0.11 c Solving starts ...
0.09/0.11 c ============================[ Search Statistics ]============================
0.09/0.11 c Time | Restart | Decision | Conflict | LEARNT | Fixed | Removed
0.09/0.11 c | | | | Limit GC | Var | Constra
0.09/0.11 c =============================================================================
0.09/0.11 c 0.0s | 0 | 0 | 0 | 114 0 | 6 | 0
0.09/0.12 c 0.0s | 0 | 60 | 48 | 114 0 | 6 | 12
0.09/0.12 c #cpu_time = 0.009s
0.09/0.12 c #wall_clock_time = 0.009s
0.09/0.12 c #decision = 60
0.09/0.12 c #random_decision = 0
0.09/0.12 c #conflict = 48
0.09/0.12 c #restart = 0
0.09/0.12 o 67
0.09/0.12 c BCD2: hardening fixes 2 literals
0.09/0.12 c BCD2: updating upper bound: 511 -> 66
0.09/0.12 c BCD2: 0 <= obj <= 66
0.09/0.12 c BCD2: #cores=0, #unrelaxed=7, #relaxed=0, #hardened=2
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 | 114 0 | 21 | 12
0.09/0.12 c 0.0s | 0 | 2 | 0 | 114 0 | 21 | 56
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 = 0
0.09/0.12 c #restart = 0
0.09/0.12 c BCD2: found a new core of size 3: 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 <= 66
0.09/0.12 c BCD2: #cores=1, #unrelaxed=4, #relaxed=3, #hardened=2
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 | 114 0 | 21 | 56
0.09/0.12 c 0.0s | 0 | 10 | 6 | 114 0 | 21 | 56
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 = 10
0.09/0.12 c #random_decision = 0
0.09/0.12 c #conflict = 6
0.09/0.12 c #restart = 0
0.09/0.12 c BCD2: relaxing 4 and merging with 1 cores into a new core of size 7: cost of the new core is >=17
0.09/0.12 c lower bound updated to 17
0.09/0.12 c BCD2: 17 <= obj <= 66
0.09/0.12 c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
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 | 114 0 | 22 | 56
0.09/0.13 c 0.0s | 0 | 73 | 70 | 126 0 | 23 | 58
0.09/0.13 c #cpu_time = 0.012s
0.09/0.13 c #wall_clock_time = 0.012s
0.09/0.13 c #decision = 73
0.09/0.13 c #random_decision = 0
0.09/0.13 c #conflict = 70
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 55
0.09/0.13 c BCD2: 55 <= obj <= 66
0.09/0.13 c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
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 | 23 | 58
0.09/0.14 c 0.0s | 0 | 32 | 31 | 126 0 | 25 | 61
0.09/0.14 c #cpu_time = 0.006s
0.09/0.14 c #wall_clock_time = 0.006s
0.09/0.14 c #decision = 32
0.09/0.14 c #random_decision = 0
0.09/0.14 c #conflict = 31
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 65
0.09/0.14 c BCD2: 65 <= obj <= 66
0.09/0.14 c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.09/0.14 c BCD2: #sat=1 #unsat=5 bias=5/6
0.09/0.14 c Solving starts ...
0.09/0.14 c ============================[ Search Statistics ]============================
0.09/0.14 c Time | Restart | Decision | Conflict | LEARNT | Fixed | Removed
0.09/0.14 c | | | | Limit GC | Var | Constra
0.09/0.14 c =============================================================================
0.09/0.14 c 0.0s | 0 | 0 | 0 | 126 0 | 70 | 61
0.09/0.14 c 0.0s | 0 | 4 | 4 | 126 0 | 85 | 218
0.09/0.14 c #cpu_time = 0.002s
0.09/0.14 c #wall_clock_time = 0.002s
0.09/0.14 c #decision = 4
0.09/0.14 c #random_decision = 0
0.09/0.14 c #conflict = 4
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 67
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 = 0.146s
0.09/0.14 c total wall clock time = 0.146s
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-4079781-1465242259/watcher-4079781-1465242259 -o /tmp/evaluation-result-4079781-1465242259/solver-4079781-1465242259 -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-4079781-1465242259.opb
pid=32452
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 32455
/proc/meminfo: memFree=29815836/32872528 swapFree=9196/9196
[pid=32455] ppid=32452 vsize=1189308 CPUtime=0 cores=4-7,12-15
/proc/32455/stat : 32455 (toysat) R 32452 32455 25889 0 -1 4202496 4519 0 0 0 0 0 0 0 20 0 4 0 106067894 1217851392 4879 33554432000 4194304 16246674 140734358604304 140734358603728 13880264 0 2 0 34082818 18446744073709551615 0 0 17 14 0 0 0 0 0
/proc/32455/statm: 298095 4890 441 2943 0 294989 0
[pid=32455/tid=32456] ppid=32452 vsize=1211836 CPUtime=0 cores=4-7,12-15
/proc/32455/task/32456/stat : 32456 (toysat) S 32452 32455 25889 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 106067894 1240920064 4967 33554432000 4194304 16246674 140734358604304 139685523336432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 12 0 0 0 0 0
[pid=32455/tid=32457] ppid=32452 vsize=1216956 CPUtime=0 cores=4-7,12-15
/proc/32455/task/32457/stat : 32457 (toysat) S 32452 32455 25889 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106067894 1246162944 4986 33554432000 4194304 16246674 140734358604304 139685512846576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 13 0 0 0 0 0
[pid=32455/tid=32458] ppid=32452 vsize=1217980 CPUtime=0 cores=4-7,12-15
/proc/32455/task/32458/stat : 32458 (toysat) S 32452 32455 25889 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106067894 1247211520 4993 33554432000 4194304 16246674 140734358604304 139685502373040 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 12 0 0 0 0 0
[startup+0.100172 s]
/proc/loadavg: 2.21 2.08 2.02 3/261 32455
/proc/meminfo: memFree=29815836/32872528 swapFree=9196/9196
[pid=32455] ppid=32452 vsize=1218116 CPUtime=0.09 cores=4-7,12-15
/proc/32455/stat : 32455 (toysat) R 32452 32455 25889 0 -1 4202496 32563 0 0 0 5 4 0 0 20 0 4 0 106067894 1247350784 32915 33554432000 4194304 16246674 140734358604304 140734358603728 12449130 0 0 0 34082818 18446744073709551615 0 0 17 14 0 0 0 0 0
/proc/32455/statm: 304529 32930 652 2943 0 301423 0
[pid=32455/tid=32456] ppid=32452 vsize=1218116 CPUtime=0 cores=4-7,12-15
/proc/32455/task/32456/stat : 32456 (toysat) S 32452 32455 25889 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 106067894 1247350784 32941 33554432000 4194304 16246674 140734358604304 139685523336432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 12 0 0 0 0 0
[pid=32455/tid=32457] ppid=32452 vsize=1218116 CPUtime=0 cores=4-7,12-15
/proc/32455/task/32457/stat : 32457 (toysat) S 32452 32455 25889 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106067894 1247350784 32951 33554432000 4194304 16246674 140734358604304 139685512846576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 13 0 0 0 0 0
[pid=32455/tid=32458] ppid=32452 vsize=1218116 CPUtime=0 cores=4-7,12-15
/proc/32455/task/32458/stat : 32458 (toysat) S 32452 32455 25889 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106067894 1247350784 32961 33554432000 4194304 16246674 140734358604304 139685502373040 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 32455 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100172 s]
/proc/loadavg: 2.21 2.08 2.02 3/261 32455
/proc/meminfo: memFree=29815836/32872528 swapFree=9196/9196
[pid=32455] ppid=32452 vsize=1218116 CPUtime=0.09 cores=4-7,12-15
/proc/32455/stat : 32455 (toysat) R 32452 32455 25889 0 -1 4202496 32563 0 0 0 5 4 0 0 20 0 4 0 106067894 1247350784 32915 33554432000 4194304 16246674 140734358604304 140734358603728 12449130 0 0 0 34082818 18446744073709551615 0 0 17 14 0 0 0 0 0
/proc/32455/statm: 304529 32930 652 2943 0 301423 0
[pid=32455/tid=32456] ppid=32452 vsize=1218116 CPUtime=0 cores=4-7,12-15
/proc/32455/task/32456/stat : 32456 (toysat) S 32452 32455 25889 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 106067894 1247350784 32941 33554432000 4194304 16246674 140734358604304 139685523336432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 12 0 0 0 0 0
[pid=32455/tid=32457] ppid=32452 vsize=1218116 CPUtime=0 cores=4-7,12-15
/proc/32455/task/32457/stat : 32457 (toysat) S 32452 32455 25889 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106067894 1247350784 32951 33554432000 4194304 16246674 140734358604304 139685512846576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 13 0 0 0 0 0
[pid=32455/tid=32458] ppid=32452 vsize=1218116 CPUtime=0 cores=4-7,12-15
/proc/32455/task/32458/stat : 32458 (toysat) S 32452 32455 25889 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106067894 1247350784 32961 33554432000 4194304 16246674 140734358604304 139685502373040 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): 0.159271
CPU time (s): 0.158975
CPU user time (s): 0.091986
CPU system time (s): 0.066989
CPU usage (%): 99.8142
Max. virtual memory (cumulated for all children) (KiB): 1218116
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.091986
system time used= 0.066989
maximum resident set size= 173228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42969
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= 1
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.008998 second system time
The end
Launcher Data
Begin job on node132 at 2016-06-06 21:44:19
IDJOB=4079781
IDBENCH=2725
IDSOLVER=2542
FILE ID=node132/4079781-1465242259
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=67-Q=191.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4079781-1465242259/watcher-4079781-1465242259 -o /tmp/evaluation-result-4079781-1465242259/solver-4079781-1465242259 -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-4079781-1465242259.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 8
MD5SUM BENCH= 443c683efb9745a608511c24644475c4
RANDOM SEED=1461449875
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: 29815860 kB
Buffers: 46280 kB
Cached: 99180 kB
SwapCached: 3224 kB
Active: 2249300 kB
Inactive: 80756 kB
Active(anon): 2183796 kB
Inactive(anon): 3236 kB
Active(file): 65504 kB
Inactive(file): 77520 kB
Unevictable: 9196 kB
Mlocked: 9196 kB
SwapTotal: 67108856 kB
SwapFree: 67094528 kB
Dirty: 16896 kB
Writeback: 0 kB
AnonPages: 2192400 kB
Mapped: 10680 kB
Shmem: 0 kB
Slab: 575616 kB
SReclaimable: 14228 kB
SUnreclaim: 561388 kB
KernelStack: 2208 kB
PageTables: 8924 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2337984 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341987140 kB
HardwareCorrupted: 0 kB
AnonHugePages: 509952 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