Trace number 4104801

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 2016-05-02OPT79 0.159975 0.163729

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=79-Q=137.opb
MD5SUMa2404ee7b606dbb5f51ba07e67c08df8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark79
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 79
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 271944
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 2016-06-18T11:41:02+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-4104801-1466242862.opb"]
0.00/0.01	c use --random-gen="4280952162 3470023318 3316400289 1303444010 209284315 3843132862 3243955758 967248656 3426401866 793532993 1851125467 1169325766 3113778125 1286312656 3508796826 799550212 1234749982 2485668856 3191448101 4038390628 2265083899 2694434854 3284618522 169680913 3852785792 3968103997 2943379807 1089250644 3184414410 3208229393 1096329022 371818404 2338658841 1891980911 1633595910 663744156 68312820 1076660942 3584998685 2895994870 2710435078 2435211246 2265838383 3253203956 3354680483 1968145980 2404367260 1150588869 460977054 4135423565 3059440102 1634368614 519066119 2602471831 3383154580 2652774235 753381781 1991864930 4136091133 3570347610 1640106304 1289031205 564948650 674934978 374234078 158418123 2261305301 256649882 3731419131 1642888699 2274694019 529456026 2311234880 1872813763 3189162170 3922133770 2343771114 3806654680 3075014984 1288447073 807837480 3179792762 3902822316 3414534642 3878354727 142010569 2643955996 4184879505 921758569 4269370446 3063570554 1085180957 392077089 2283927799 2194656323 2048884751 2948544200 672465422 4082129146 1846862660 4132442439 244337222 148571239 1543864663 622867293 3007805070 2460511668 330309972 2195442719 3380151264 3748035991 2008555685 2834550494 4077424809 1117401810 2834084010 2523876625 1916699793 3794548464 2587173069 1426142763 1118371960 3808565790 2277967876 3298802444 2255405166 1618256299 3206982153 2020821716 3341630844 733573816 1162726879 2564434987 2969550648 1048791600 2592342701 3253028697 1322089074 1747025211 2473835926 3328279594 2337431308 214019208 3352618423 3970285271 3435770509 3865417365 2259269833 591968386 1481722554 2122154050 907035618 3215142103 4063426215 610603254 295102334 794519532 3591451156 3156666722 2681394791 1761135607 1281009637 486430365 1255168308 1919617639 2093832372 2268915904 4252030672 2691884294 4056774537 179892183 4209935122 2156185018 71366344 3815475345 2627400050 3796795055 3691035335 1040449765 2976256192 2618046245 1264440954 630260252 3678185445 199021340 2593431195 2654697488 80093935 420842848 2094439810 617195079 3209998148 3016934420 858933275 3158661121 1163505456 2890079399 2397615033 593366734 10688651 1864191480 2676407695 2170117276 1608523481 4184325543 2773061574 3419082118 3966595131 432167127 3728343942 3721615399 3163939724 3303982764 195274952 2475046655 2716944381 3742613597 384399194 2210599655 1966805341 2765668590 3924247809 3770539037 4218851081 1499285355 2487264586 1217413286 1973291535 4255307976 2047558431 1526638026 2537320362 1141841677 2508541692 1049845698 465496337 25256146 3538962182 3595302728 2603215929 927931685 2728367940 3249596213 2129783533 3459668061 222794824 2873894628 3804424318 3237738694 3128133359 565499942 3854806977 164395651 4135149259 2643068679 1133403635 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 |       75 |       64 |      114      0 |        6 |       12
0.09/0.12	c #cpu_time = 0.012s
0.09/0.12	c #wall_clock_time = 0.012s
0.09/0.12	c #decision = 75
0.09/0.12	c #random_decision = 0
0.09/0.12	c #conflict = 64
0.09/0.12	c #restart = 0
0.09/0.12	o 79
0.09/0.12	c BCD2: hardening fixes 2 literals
0.09/0.12	c BCD2: updating upper bound: 511 -> 78
0.09/0.12	c BCD2: 0 <= obj <= 78
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 |        3 |        1 |      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 = 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: 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 <= 78
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 |       13 |        9 |      114      0 |       21 |       56
0.09/0.12	c #cpu_time = 0.002s
0.09/0.12	c #wall_clock_time = 0.002s
0.09/0.12	c #decision = 13
0.09/0.12	c #random_decision = 0
0.09/0.12	c #conflict = 9
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 <= 78
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
0.09/0.14	c  0.0s |       1 |      111 |      100 |      126      0 |       22 |       57
0.09/0.14	c  0.0s |       1 |      137 |      124 |      126      1 |       49 |      135
0.09/0.14	c #cpu_time = 0.021s
0.09/0.14	c #wall_clock_time = 0.021s
0.09/0.14	c #decision = 137
0.09/0.14	c #random_decision = 0
0.09/0.14	c #conflict = 124
0.09/0.14	c #restart = 1
0.09/0.14	c BCD2: updating lower bound of a core
0.09/0.14	c lower bound updated to 64
0.09/0.14	c BCD2: 64 <= obj <= 78
0.09/0.14	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.09/0.14	c BCD2: #sat=1 #unsat=4 bias=4/5
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 |       49 |      135
0.09/0.15	c  0.0s |       0 |       21 |       18 |      126      0 |       64 |      170
0.09/0.15	c #cpu_time = 0.004s
0.09/0.15	c #wall_clock_time = 0.004s
0.09/0.15	c #decision = 21
0.09/0.15	c #random_decision = 0
0.09/0.15	c #conflict = 18
0.09/0.15	c #restart = 0
0.09/0.15	c BCD2: updating lower bound of a core
0.09/0.15	c lower bound updated to 77
0.09/0.15	c BCD2: 77 <= obj <= 78
0.09/0.15	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.09/0.15	c BCD2: #sat=1 #unsat=5 bias=5/6
0.09/0.15	c Solving starts ...
0.09/0.15	c ============================[ Search Statistics ]============================
0.09/0.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.15	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.15	c =============================================================================
0.09/0.15	c  0.0s |       0 |        0 |        0 |      126      0 |       68 |      170
0.09/0.15	c  0.0s |       0 |        2 |        3 |      126      0 |      103 |      184
0.09/0.15	c #cpu_time = 0.001s
0.09/0.15	c #wall_clock_time = 0.001s
0.09/0.15	c #decision = 2
0.09/0.15	c #random_decision = 0
0.09/0.15	c #conflict = 3
0.09/0.15	c #restart = 0
0.09/0.15	c lower bound updated to 79
0.09/0.15	s OPTIMUM FOUND
0.09/0.15	v x1 x2 x3 x4 -x5 -x6 x7 -x8 -x9 x10
0.09/0.15	v -x11 -x12 x13 -x14 -x15 -x16 x17 -x18 x19 -x20
0.09/0.15	v -x21 x22 -x23 -x24 -x25 x26 -x27 x28 -x29 -x30
0.09/0.15	v x31 -x32 -x33 -x34 x35 -x36 x37 -x38 -x39 x40
0.09/0.15	v -x41 -x42 -x43 x44 -x45 x46 -x47 -x48 x49 -x50
0.09/0.15	v -x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.09/0.15	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.09/0.15	v -x71 -x72 x73 -x74 -x75 x76 -x77 -x78 -x79 x80
0.09/0.15	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.09/0.15	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.09/0.15	c total CPU time = 0.149s
0.09/0.15	c total wall clock time = 0.149s

Verifier Data

OK	79

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-4104801-1466242862/watcher-4104801-1466242862 -o /tmp/evaluation-result-4104801-1466242862/solver-4104801-1466242862 -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-4104801-1466242862.opb 

pid=1217
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: 1.84 1.98 1.89 3/178 1220
/proc/meminfo: memFree=30022656/32872528 swapFree=526336/559040
[pid=1220] ppid=1217 vsize=241084 CPUtime=0 cores=1,3,5,7
/proc/1220/stat : 1220 (toysat) R 1217 1220 28898 0 -1 4202496 743 0 0 0 0 0 0 0 20 0 4 0 26336289 246870016 1104 33554432000 4194304 16246674 140737257115680 140737257115104 13140535 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/1220/statm: 60271 1107 426 2943 0 57165 0
[pid=1220/tid=1221] ppid=1217 vsize=508348 CPUtime=0 cores=1,3,5,7
/proc/1220/task/1221/stat : 1221 (toysat) S 1217 1220 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26336289 520548352 2217 33554432000 4194304 16246674 140737257115680 139727830232304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=1220/tid=1222] ppid=1217 vsize=512444 CPUtime=0 cores=1,3,5,7
/proc/1220/task/1222/stat : 1222 (toysat) S 1217 1220 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336289 524742656 2235 33554432000 4194304 16246674 140737257115680 139727819742448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=1220/tid=1223] ppid=1217 vsize=516540 CPUtime=0 cores=1,3,5,7
/proc/1220/task/1223/stat : 1223 (toysat) S 1217 1220 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336289 528936960 2252 33554432000 4194304 16246674 140737257115680 139727701273776 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0

[startup+0.100176 s]
/proc/loadavg: 1.84 1.98 1.89 3/178 1220
/proc/meminfo: memFree=30022656/32872528 swapFree=526336/559040
[pid=1220] ppid=1217 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/1220/stat : 1220 (toysat) R 1217 1220 28898 0 -1 4202496 32290 0 0 0 5 4 0 0 20 0 4 0 26336289 1247350784 32642 33554432000 4194304 16246674 140737257115680 140737257115104 12371341 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/1220/statm: 304529 32658 654 2943 0 301423 0
[pid=1220/tid=1221] ppid=1217 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1220/task/1221/stat : 1221 (toysat) S 1217 1220 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26336289 1247350784 32670 33554432000 4194304 16246674 140737257115680 139727830232304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=1220/tid=1222] ppid=1217 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1220/task/1222/stat : 1222 (toysat) S 1217 1220 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336289 1247350784 32682 33554432000 4194304 16246674 140737257115680 139727819742448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=1220/tid=1223] ppid=1217 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1220/task/1223/stat : 1223 (toysat) S 1217 1220 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336289 1247350784 32694 33554432000 4194304 16246674 140737257115680 139727701273776 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 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 1220 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.100176 s]
/proc/loadavg: 1.84 1.98 1.89 3/178 1220
/proc/meminfo: memFree=30022656/32872528 swapFree=526336/559040
[pid=1220] ppid=1217 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/1220/stat : 1220 (toysat) R 1217 1220 28898 0 -1 4202496 32290 0 0 0 5 4 0 0 20 0 4 0 26336289 1247350784 32642 33554432000 4194304 16246674 140737257115680 140737257115104 12371341 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/1220/statm: 304529 32658 654 2943 0 301423 0
[pid=1220/tid=1221] ppid=1217 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1220/task/1221/stat : 1221 (toysat) S 1217 1220 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26336289 1247350784 32670 33554432000 4194304 16246674 140737257115680 139727830232304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=1220/tid=1222] ppid=1217 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1220/task/1222/stat : 1222 (toysat) S 1217 1220 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336289 1247350784 32682 33554432000 4194304 16246674 140737257115680 139727819742448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=1220/tid=1223] ppid=1217 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1220/task/1223/stat : 1223 (toysat) S 1217 1220 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336289 1247350784 32694 33554432000 4194304 16246674 140737257115680 139727701273776 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 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): 0.163729
CPU time (s): 0.159975
CPU user time (s): 0.090986
CPU system time (s): 0.068989
CPU usage (%): 97.7071
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.090986
system time used= 0.068989
maximum resident set size= 174480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43282
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= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.001999 second user time and 0.008998 second system time

The end

Launcher Data

Begin job on node106 at 2016-06-18 11:41:02
IDJOB=4104801
IDBENCH=2757
IDSOLVER=2542
FILE ID=node106/4104801-1466242862
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=79-Q=137.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104801-1466242862/watcher-4104801-1466242862 -o /tmp/evaluation-result-4104801-1466242862/solver-4104801-1466242862 -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-4104801-1466242862.opb

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

MD5SUM BENCH= a2404ee7b606dbb5f51ba07e67c08df8
RANDOM SEED=1976871925

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:        30023300 kB
Buffers:           81824 kB
Cached:           207416 kB
SwapCached:         1868 kB
Active:          1339904 kB
Inactive:         203260 kB
Active(anon):    1253148 kB
Inactive(anon):     3048 kB
Active(file):      86756 kB
Inactive(file):   200212 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17428 kB
Writeback:             0 kB
AnonPages:       1812192 kB
Mapped:            10836 kB
Shmem:                 0 kB
Slab:             612232 kB
SReclaimable:      54632 kB
SUnreclaim:       557600 kB
KernelStack:        1440 kB
PageTables:         7948 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:    235520 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 11:41:02