Trace number 4104393

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 2016-05-02OPT61 0.209968 0.215336

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=61-Q=307.opb
MD5SUM81c61e9048e72e87693e5683a311ee77
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark61
Best CPU time to get the best result obtained on this benchmark0.018997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 61
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
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 279848
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-18T11:40:17+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-4104393-1466242817.opb"]
0.00/0.01	c use --random-gen="2051075882 2358030669 126657115 2139002519 2150716556 424317658 2632178246 842496412 508457806 516957181 2790354374 1259098083 3337099114 3749396491 3578454609 4291740182 3418173349 1424355517 4134183517 3520399610 1173291925 243616246 151446251 444301581 1438226202 1216186439 3602431865 1375966480 3377341135 3636759485 963959108 3383493755 1761791227 582198991 3179900934 3069422147 1317640508 2539060970 1205126431 3786969556 3040098702 2526323826 3610978843 3001809269 4097045618 779487637 2281474051 3158598334 2247582701 1810760894 494739486 2524702846 2131350195 3683357331 4088349109 2082243352 2518960901 138959983 3099646673 1242596060 3855463442 522505450 699525387 1374708973 1570653351 2511964146 1048605577 3214800396 21631885 128836364 159435151 2049106155 2132290046 1625924109 2685917278 4276812293 2037138254 962180206 2861448656 3001237912 3277646696 3469441043 77669023 3491997675 3821939131 3532280121 1130237522 2500272418 1695109405 3333319036 2070764067 982275338 3327761106 1855187502 1075601772 2210955755 567378790 3950429994 521062553 3012002381 550195267 2158026169 920907510 2225148620 1279023479 3958939032 2748420425 1018533936 2927652862 2637574036 1537698519 2762052531 3964173735 3053501361 296538324 4170863040 162435506 239545757 3248917499 1758392486 3527265423 4190981422 4099103504 4128690540 3996470250 1697572742 4277297650 4009818841 2193670220 1577048948 1423710033 1962981926 2473699799 3694577997 2151177007 2165358011 3615606659 2554814656 3529353663 2809381294 2607556943 3511739654 2193439450 1525779154 182684924 619055756 3328627261 1248119144 3430865988 2606088084 758913257 1319873761 3241042462 2953886424 3297521871 2939711911 3539369957 4215674022 377470870 4043529583 586123415 3146848208 3890288259 483061201 2171909350 2564645698 3290279178 1866366229 1836272840 4001184663 1571712798 1423693116 2474531995 109073248 4233335674 1902666544 4002546851 2978169240 1609315811 2319466825 674743141 431981512 1838434553 537888862 447053549 2160367319 3207332167 2520341227 2797897779 1864204765 4066670040 1876667915 2273207424 735994211 3712240118 4242856380 2283829057 2496969014 777662321 875018201 1646761960 3165572380 3709927408 3217053978 993572493 592951394 1966919997 2391575211 410049564 3618631706 126080065 1826623780 168532141 1426993730 2161870025 193370993 3831666572 239553750 237297419 3098866522 2931875031 2901218654 2713737000 480117023 2282540877 935074249 2777342299 3258020714 3704230468 400512828 179003986 3908797492 578696918 2938572734 778182688 2784741686 1395791439 2487589193 3913552835 3941742866 3414215223 1345435778 373395796 3727687195 1013277439 1752457159 2472442807 1999848146 336344930 1400813471 4224098117 2266644903 3106773929 503550114 67822642 3725485592 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.09/0.17	c BCD2: Hardening is enabled.
0.09/0.17	c BCD2: BiasedSearch is enabled.
0.09/0.17	c Solving starts ...
0.09/0.17	c ============================[ Search Statistics ]============================
0.09/0.17	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.17	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.17	c =============================================================================
0.09/0.17	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.09/0.18	c  0.0s |       0 |       90 |       65 |      114      0 |        3 |        6
0.09/0.18	c #cpu_time = 0.011s
0.09/0.18	c #wall_clock_time = 0.011s
0.09/0.18	c #decision = 90
0.09/0.18	c #random_decision = 0
0.09/0.18	c #conflict = 65
0.09/0.18	c #restart = 0
0.09/0.18	o 61
0.09/0.18	c BCD2: hardening fixes 3 literals
0.09/0.18	c BCD2: updating upper bound: 511 -> 60
0.09/0.18	c BCD2: 0 <= obj <= 60
0.09/0.18	c BCD2: #cores=0, #unrelaxed=6, #relaxed=0, #hardened=3
0.09/0.18	c BCD2: #sat=1 #unsat=1 bias=1/2
0.09/0.18	c Solving starts ...
0.09/0.18	c ============================[ Search Statistics ]============================
0.09/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.18	c =============================================================================
0.09/0.18	c  0.0s |       0 |        0 |        0 |      114      0 |       30 |        6
0.09/0.18	c  0.0s |       0 |        1 |        1 |      114      0 |       31 |       90
0.09/0.18	c #cpu_time = 0.001s
0.09/0.18	c #wall_clock_time = 0.001s
0.09/0.18	c #decision = 1
0.09/0.18	c #random_decision = 0
0.09/0.18	c #conflict = 1
0.09/0.18	c #restart = 0
0.09/0.18	c BCD2: found a new core of size 1: cost of the new core is >=32
0.09/0.18	c lower bound updated to 32
0.09/0.18	c BCD2: 32 <= obj <= 60
0.09/0.18	c BCD2: #cores=1, #unrelaxed=5, #relaxed=1, #hardened=3
0.09/0.18	c BCD2: #sat=1 #unsat=2 bias=2/3
0.09/0.18	c Solving starts ...
0.09/0.18	c ============================[ Search Statistics ]============================
0.09/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.18	c =============================================================================
0.09/0.18	c  0.0s |       0 |        0 |        0 |      114      0 |       31 |       90
0.09/0.18	c  0.0s |       0 |        4 |        1 |      114      0 |       31 |       90
0.09/0.18	c #cpu_time = 0.000s
0.09/0.18	c #wall_clock_time = 0.000s
0.09/0.18	c #decision = 4
0.09/0.18	c #random_decision = 0
0.09/0.18	c #conflict = 1
0.09/0.18	c #restart = 0
0.09/0.18	c BCD2: found a new core of size 3: cost of the new core is >=4
0.09/0.18	c lower bound updated to 36
0.09/0.18	c BCD2: 36 <= obj <= 60
0.09/0.18	c BCD2: #cores=2, #unrelaxed=2, #relaxed=4, #hardened=3
0.09/0.18	c BCD2: #sat=1 #unsat=3 bias=3/4
0.09/0.18	c Solving starts ...
0.09/0.18	c ============================[ Search Statistics ]============================
0.09/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.18	c =============================================================================
0.09/0.18	c  0.0s |       0 |        0 |        0 |      114      0 |       31 |       90
0.09/0.18	c  0.0s |       0 |       16 |       13 |      114      0 |       31 |       90
0.09/0.18	c #cpu_time = 0.002s
0.09/0.18	c #wall_clock_time = 0.002s
0.09/0.18	c #decision = 16
0.09/0.18	c #random_decision = 0
0.09/0.18	c #conflict = 13
0.09/0.18	c #restart = 0
0.09/0.18	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 5: cost of the new core is >=5
0.09/0.18	c lower bound updated to 37
0.09/0.18	c BCD2: 37 <= obj <= 60
0.09/0.18	c BCD2: #cores=2, #unrelaxed=0, #relaxed=6, #hardened=3
0.09/0.18	c BCD2: #sat=1 #unsat=4 bias=4/5
0.09/0.18	c Solving starts ...
0.09/0.18	c ============================[ Search Statistics ]============================
0.09/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.18	c =============================================================================
0.09/0.19	c  0.0s |       0 |        0 |        0 |      114      0 |       32 |       90
0.09/0.19	c  0.0s |       0 |       57 |       50 |      126      0 |       33 |       92
0.09/0.19	c #cpu_time = 0.008s
0.09/0.19	c #wall_clock_time = 0.008s
0.09/0.19	c #decision = 57
0.09/0.19	c #random_decision = 0
0.09/0.19	c #conflict = 50
0.09/0.19	c #restart = 0
0.09/0.19	c BCD2: updating lower bound of a core
0.09/0.19	c lower bound updated to 57
0.09/0.19	c BCD2: 57 <= obj <= 60
0.09/0.19	c BCD2: #cores=2, #unrelaxed=0, #relaxed=6, #hardened=3
0.09/0.19	c BCD2: #sat=1 #unsat=5 bias=5/6
0.09/0.19	c Solving starts ...
0.09/0.19	c ============================[ Search Statistics ]============================
0.09/0.19	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.19	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.19	c =============================================================================
0.09/0.19	c  0.0s |       0 |        0 |        0 |      126      0 |       35 |       92
0.09/0.20	c  0.0s |       0 |       14 |       10 |      126      0 |       87 |      151
0.09/0.20	c #cpu_time = 0.002s
0.09/0.20	c #wall_clock_time = 0.002s
0.09/0.20	c #decision = 14
0.09/0.20	c #random_decision = 0
0.09/0.20	c #conflict = 10
0.09/0.20	c #restart = 0
0.09/0.20	c lower bound updated to 61
0.09/0.20	s OPTIMUM FOUND
0.09/0.20	v x1 -x2 x3 x4 x5 x6 -x7 -x8 -x9 x10
0.09/0.20	v x11 -x12 -x13 x14 x15 -x16 -x17 x18 x19 x20
0.09/0.20	v -x21 -x22 x23 x24 -x25 -x26 x27 -x28 -x29 -x30
0.09/0.20	v -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 -x39 -x40
0.09/0.20	v x41 x42 -x43 -x44 x45 x46 x47 -x48 -x49 x50
0.09/0.20	v x51 -x52 -x53 x54 x55 x56 -x57 -x58 x59 x60
0.09/0.20	v -x61 -x62 x63 x64 x65 -x66 -x67 x68 x69 -x70
0.09/0.20	v -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.09/0.20	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.09/0.20	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.09/0.20	c total CPU time = 0.198s
0.09/0.20	c total wall clock time = 0.198s

Verifier Data 

OK	61

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-4104393-1466242817/watcher-4104393-1466242817 -o /tmp/evaluation-result-4104393-1466242817/solver-4104393-1466242817 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104393-1466242817.opb 

pid=31174
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: 2.08 2.04 1.91 3/180 31177
/proc/meminfo: memFree=30026408/32872528 swapFree=526336/559040
[pid=31177] ppid=31174 vsize=687684 CPUtime=0 cores=1,3,5,7
/proc/31177/stat : 31177 (toysat) R 31174 31177 28898 0 -1 4202496 2561 0 0 0 0 0 0 0 20 0 4 0 26331856 704188416 3433 33554432000 4194304 16246674 140734685853776 140734685853200 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31177/statm: 172689 3442 442 2943 0 169583 0
[pid=31177/tid=31178] ppid=31174 vsize=705092 CPUtime=0 cores=1,3,5,7
/proc/31177/task/31178/stat : 31178 (toysat) S 31174 31177 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26331857 722014208 3501 33554432000 4194304 16246674 140734685853776 139916908408048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=31177/tid=31179] ppid=31174 vsize=710212 CPUtime=0 cores=1,3,5,7
/proc/31177/task/31179/stat : 31179 (toysat) S 31174 31177 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26331857 727257088 3518 33554432000 4194304 16246674 140734685853776 139916897918192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=31177/tid=31180] ppid=31174 vsize=714308 CPUtime=0 cores=1,3,5,7
/proc/31177/task/31180/stat : 31180 (toysat) S 31174 31177 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331857 731451392 3535 33554432000 4194304 16246674 140734685853776 139916814052528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.100152 s]
/proc/loadavg: 2.08 2.04 1.91 3/180 31177
/proc/meminfo: memFree=30026408/32872528 swapFree=526336/559040
[pid=31177] ppid=31174 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/31177/stat : 31177 (toysat) R 31174 31177 28898 0 -1 4202496 32331 0 0 0 5 4 0 0 20 0 4 0 26331856 1247350784 33195 33554432000 4194304 16246674 140734685853776 140734685853200 12653060 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31177/statm: 304529 33206 642 2943 0 301423 0
[pid=31177/tid=31178] ppid=31174 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31177/task/31178/stat : 31178 (toysat) S 31174 31177 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26331857 1247350784 33214 33554432000 4194304 16246674 140734685853776 139916908408048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=31177/tid=31179] ppid=31174 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31177/task/31179/stat : 31179 (toysat) S 31174 31177 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26331857 1247350784 33221 33554432000 4194304 16246674 140734685853776 139916897918192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=31177/tid=31180] ppid=31174 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31177/task/31180/stat : 31180 (toysat) S 31174 31177 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331857 1247350784 33227 33554432000 4194304 16246674 140734685853776 139916814052528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200583 s]
/proc/loadavg: 2.08 2.04 1.91 3/180 31177
/proc/meminfo: memFree=30026408/32872528 swapFree=526336/559040
[pid=31177] ppid=31174 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/31177/stat : 31177 (toysat) R 31174 31177 28898 0 -1 4202496 60382 0 0 0 11 8 0 0 20 0 4 0 26331856 1247350784 61234 33554432000 4194304 16246674 140734685853776 140734685835648 4220577 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31177/statm: 304529 61243 810 2943 0 301423 0
[pid=31177/tid=31178] ppid=31174 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31177/task/31178/stat : 31178 (toysat) S 31174 31177 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26331857 1247350784 61243 33554432000 4194304 16246674 140734685853776 139916908407824 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=31177/tid=31179] ppid=31174 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31177/task/31179/stat : 31179 (toysat) R 31174 31177 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26331857 1247350784 61243 33554432000 4194304 16246674 140734685853776 139916897917968 14069300 0 0 0 34082818 0 0 0 -1 3 0 0 0 0 0
[pid=31177/tid=31180] ppid=31174 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31177/task/31180/stat : 31180 (toysat) S 31174 31177 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331857 1247350784 61243 33554432000 4194304 16246674 140734685853776 139916814052528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31177 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.215336
CPU time (s): 0.209968
CPU user time (s): 0.117982
CPU system time (s): 0.091986
CPU usage (%): 97.5072
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.117982
system time used= 0.091986
maximum resident set size= 244980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60395
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= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:17
IDJOB=4104393
IDBENCH=2698
IDSOLVER=2542
FILE ID=node106/4104393-1466242817
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=61-Q=307.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104393-1466242817/watcher-4104393-1466242817 -o /tmp/evaluation-result-4104393-1466242817/solver-4104393-1466242817 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104393-1466242817.opb

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

MD5SUM BENCH= 81c61e9048e72e87693e5683a311ee77
RANDOM SEED=2080433994

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30027184 kB
Buffers:           80152 kB
Cached:           206400 kB
SwapCached:         1868 kB
Active:          1338036 kB
Inactive:         202204 kB
Active(anon):    1253512 kB
Inactive(anon):     3048 kB
Active(file):      84524 kB
Inactive(file):   199156 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17184 kB
Writeback:             0 kB
AnonPages:       1812156 kB
Mapped:            10908 kB
Shmem:                 0 kB
Slab:             611292 kB
SReclaimable:      53944 kB
SUnreclaim:       557348 kB
KernelStack:        1472 kB
PageTables:         7708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71668 MiB
End job on node106 at 2016-06-18 11:40:18