Trace number 4104529

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 2016-05-02OPT307 0.948854 0.950429

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=307-Q=307.opb
MD5SUM2a266d7d2ac4c37353699ef4f9c5f745
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark307
Best CPU time to get the best result obtained on this benchmark0.021996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 307
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 94249
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 355370
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 2016-06-18T11:40:32+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-4104529-1466242832.opb"]
0.00/0.01	c use --random-gen="4147029608 1517839466 4240702759 2562896162 2335297399 4167075823 968381104 972076761 1347014143 1053110904 3538627442 2566333762 40816623 3119821603 3866380377 3489650135 179135217 1944259367 1039307371 2585830386 3467488935 365974455 2979787738 3324065305 261305311 2686904604 4222573657 2593884912 3459445892 1090860513 1218544634 3698622022 3468760922 2493183103 1582365260 4028574200 2627863564 1385626010 2315221473 2190866474 267433852 1041062442 1859513814 2305509265 4018078284 3478581935 3676460460 1157463345 2627701981 3033880237 1595475240 1436163260 1430138713 4032989977 719399449 157125339 4179237454 3147570670 471813756 1331942150 3194018675 2841726184 2994331230 541149966 1878201766 831143469 3980123222 3270514224 3660125992 1235191943 3470081515 321907497 2716702710 1054010637 1374046036 4024231901 1826546996 3755238257 2156782026 2274114843 2157319759 3445929366 1903733167 1338444241 462668950 2557057490 1387052757 2009650962 3013758073 196804879 198532693 2977733412 3647315661 3898793157 3539944680 2552962524 2962778254 1794855659 3929853264 3341466335 2103006155 2926699089 1194398821 1716723369 2681123704 1302926010 1171230587 2033764018 3760180302 544501238 3278068607 3018199621 529315584 680468979 88883935 4251958118 27847449 1060252018 2814495407 480063621 3800397825 3563709035 1936468976 154584225 2722996331 628660858 4272916913 1002044088 2967825775 1103148691 3939588546 2811648002 3336687605 1120999030 3971608681 2857008327 3924319233 4084719777 1675049602 426934939 1488210850 2752668106 4000711006 986432553 3419265659 1689609754 2620989379 3495734872 3477866413 3677030037 802044156 1166466398 881341114 2738474456 2806401478 746729904 3618317181 2776029778 3454066878 90771343 1934191498 796171854 1925285380 2732117984 1596062549 3261933839 606548941 4106533266 1718930069 1633020657 1540011080 4009797715 3172383500 804414480 1263081038 2329325027 4107281237 3220831185 3873982157 116094556 2779369371 2766506923 3952879932 2445980384 2379620369 1222814812 4189327771 1907837175 972935856 457288156 75008768 1449972321 4268632178 2543382760 934689955 4045630213 629487076 3560239506 4148120381 3719593759 1347046017 3705308376 3120804685 624535309 3069773419 1188366108 2469479756 1587039359 500674971 3416818809 3187805463 1644198812 244260801 1961963566 3457168879 2546125306 1329837691 74684074 1973384820 51046393 1417028104 591296226 797851077 1812932948 468666442 3438508248 2749260462 1530218950 1181327104 605947396 664012694 517963284 4195222513 1187766298 286274348 1845734174 1007096122 1632312856 1547831564 3456866431 3364638585 2066361731 2972172212 478022435 1419272192 1648102812 132769282 4218248847 1425163981 558110806 532801455 987737640 343858446 3057457205 1455690539 466118791 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.79/0.84	c BCD2: Hardening is enabled.
0.79/0.84	c BCD2: BiasedSearch is enabled.
0.79/0.84	c Solving starts ...
0.79/0.84	c ============================[ Search Statistics ]============================
0.79/0.84	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.84	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.84	c =============================================================================
0.79/0.84	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.79/0.85	c  0.0s |       0 |       68 |       58 |      114      0 |        0 |        0
0.79/0.85	c #cpu_time = 0.011s
0.79/0.85	c #wall_clock_time = 0.011s
0.79/0.85	c #decision = 68
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 58
0.79/0.85	c #restart = 0
0.79/0.85	o 307
0.79/0.85	c BCD2: updating upper bound: 511 -> 306
0.79/0.85	c BCD2: 0 <= obj <= 306
0.79/0.85	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.79/0.85	c BCD2: #sat=1 #unsat=1 bias=1/2
0.79/0.85	c Solving starts ...
0.79/0.85	c ============================[ Search Statistics ]============================
0.79/0.85	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.85	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.85	c =============================================================================
0.79/0.85	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.79/0.85	c  0.0s |       0 |        2 |        1 |      114      0 |        0 |        0
0.79/0.85	c #cpu_time = 0.000s
0.79/0.85	c #wall_clock_time = 0.000s
0.79/0.85	c #decision = 2
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 1
0.79/0.85	c #restart = 0
0.79/0.85	c BCD2: found a new core of size 2: cost of the new core is >=128
0.79/0.85	c lower bound updated to 128
0.79/0.85	c BCD2: 128 <= obj <= 306
0.79/0.85	c BCD2: #cores=1, #unrelaxed=7, #relaxed=2, #hardened=0
0.79/0.85	c BCD2: #sat=1 #unsat=2 bias=2/3
0.79/0.85	c Solving starts ...
0.79/0.85	c ============================[ Search Statistics ]============================
0.79/0.85	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.85	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.85	c =============================================================================
0.79/0.85	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.79/0.85	c  0.0s |       0 |        2 |        0 |      114      0 |        0 |        0
0.79/0.85	c #cpu_time = 0.000s
0.79/0.85	c #wall_clock_time = 0.000s
0.79/0.85	c #decision = 2
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 0
0.79/0.85	c #restart = 0
0.79/0.85	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 4: cost of the new core is >=160
0.79/0.85	c lower bound updated to 160
0.79/0.85	c BCD2: 160 <= obj <= 306
0.79/0.85	c BCD2: #cores=1, #unrelaxed=5, #relaxed=4, #hardened=0
0.79/0.85	c BCD2: #sat=1 #unsat=3 bias=3/4
0.79/0.85	c Solving starts ...
0.79/0.85	c ============================[ Search Statistics ]============================
0.79/0.85	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.85	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.85	c =============================================================================
0.79/0.85	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.79/0.85	c  0.0s |       0 |       23 |       18 |      114      0 |        1 |        1
0.79/0.85	c #cpu_time = 0.003s
0.79/0.85	c #wall_clock_time = 0.003s
0.79/0.85	c #decision = 23
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 18
0.79/0.85	c #restart = 0
0.79/0.85	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 9: cost of the new core is >=161
0.79/0.85	c lower bound updated to 161
0.79/0.85	c BCD2: 161 <= obj <= 306
0.79/0.85	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.79/0.85	c BCD2: #sat=1 #unsat=4 bias=4/5
0.79/0.85	c Solving starts ...
0.79/0.85	c ============================[ Search Statistics ]============================
0.79/0.85	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.85	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.85	c =============================================================================
0.79/0.85	c  0.0s |       0 |        0 |        0 |      114      0 |        2 |        1
0.79/0.87	c  0.0s |       1 |      115 |      100 |      126      1 |        2 |        2
0.79/0.89	c  0.0s |       1 |      197 |      177 |      139      2 |        3 |        3
0.79/0.89	c #cpu_time = 0.034s
0.79/0.89	c #wall_clock_time = 0.034s
0.79/0.89	c #decision = 197
0.79/0.89	c #random_decision = 0
0.79/0.89	c #conflict = 177
0.79/0.89	c #restart = 1
0.79/0.89	c BCD2: updating lower bound of a core
0.79/0.89	c lower bound updated to 278
0.79/0.89	c BCD2: 278 <= obj <= 306
0.79/0.89	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.79/0.89	c BCD2: #sat=1 #unsat=5 bias=5/6
0.79/0.89	c Solving starts ...
0.79/0.89	c ============================[ Search Statistics ]============================
0.79/0.89	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.89	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.89	c =============================================================================
0.79/0.89	c  0.0s |       0 |        0 |        0 |      139      0 |       24 |        3
0.79/0.89	c  0.0s |       0 |       34 |       30 |      139      0 |       57 |      163
0.79/0.89	c #cpu_time = 0.006s
0.79/0.89	c #wall_clock_time = 0.006s
0.79/0.89	c #decision = 34
0.79/0.89	c #random_decision = 0
0.79/0.89	c #conflict = 30
0.79/0.89	c #restart = 0
0.79/0.89	c BCD2: updating lower bound of a core
0.79/0.89	c lower bound updated to 303
0.79/0.89	c BCD2: 303 <= obj <= 306
0.79/0.89	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.79/0.89	c BCD2: #sat=1 #unsat=6 bias=6/7
0.79/0.89	c Solving starts ...
0.79/0.89	c ============================[ Search Statistics ]============================
0.79/0.89	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.89	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.89	c =============================================================================
0.79/0.89	c  0.0s |       0 |        0 |        0 |      139      0 |       57 |      163
0.79/0.90	c  0.0s |       0 |        6 |        5 |      139      0 |       78 |      204
0.79/0.90	c #cpu_time = 0.001s
0.79/0.90	c #wall_clock_time = 0.001s
0.79/0.90	c #decision = 6
0.79/0.90	c #random_decision = 0
0.79/0.90	c #conflict = 5
0.79/0.90	c #restart = 0
0.79/0.90	c BCD2: updating lower bound of a core
0.79/0.90	c lower bound updated to 307
0.79/0.90	s OPTIMUM FOUND
0.79/0.90	v x1 x2 -x3 -x4 x5 x6 -x7 -x8 x9 x10
0.79/0.90	v x11 -x12 -x13 x14 x15 -x16 -x17 x18 x19 x20
0.79/0.90	v -x21 -x22 x23 x24 -x25 -x26 x27 x28 x29 -x30
0.79/0.90	v -x31 x32 x33 -x34 -x35 x36 -x37 -x38 -x39 -x40
0.79/0.90	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.79/0.90	v -x51 -x52 -x53 -x54 x55 x56 -x57 -x58 x59 x60
0.79/0.90	v -x61 -x62 x63 x64 x65 -x66 -x67 x68 x69 -x70
0.79/0.90	v -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.79/0.90	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.79/0.90	v x91 x92 -x93 -x94 x95 x96 -x97 -x98 x99
0.79/0.90	c total CPU time = 0.895s
0.79/0.90	c total wall clock time = 0.898s

Verifier Data 

OK	307

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-4104529-1466242832/watcher-4104529-1466242832 -o /tmp/evaluation-result-4104529-1466242832/solver-4104529-1466242832 -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-4104529-1466242832.opb 

pid=32007
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: 2.06 2.03 1.91 3/180 32010
/proc/meminfo: memFree=30025180/32872528 swapFree=526336/559040
[pid=32010] ppid=32007 vsize=655804 CPUtime=0 cores=1,3,5,7
/proc/32010/stat : 32010 (toysat) R 32007 32010 28898 0 -1 4202496 2432 0 0 0 0 0 0 0 20 0 4 0 26333333 671543296 2792 33554432000 4194304 16246674 140736711462368 140736711461792 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32010/statm: 164463 2803 441 2943 0 161357 0
[pid=32010/tid=32011] ppid=32007 vsize=673212 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32011/stat : 32011 (toysat) S 32007 32010 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333334 689369088 2863 33554432000 4194304 16246674 140736711462368 140031564950768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32010/tid=32012] ppid=32007 vsize=677308 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32012/stat : 32012 (toysat) S 32007 32010 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333334 693563392 2880 33554432000 4194304 16246674 140736711462368 140031554460912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32010/tid=32013] ppid=32007 vsize=682428 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32013/stat : 32013 (toysat) S 32007 32010 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333334 698806272 2896 33554432000 4194304 16246674 140736711462368 140031435992240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100181 s]
/proc/loadavg: 2.06 2.03 1.91 3/180 32010
/proc/meminfo: memFree=30025180/32872528 swapFree=526336/559040
[pid=32010] ppid=32007 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/32010/stat : 32010 (toysat) R 32007 32010 28898 0 -1 4202496 31669 0 0 0 4 5 0 0 20 0 4 0 26333333 1247350784 32020 33554432000 4194304 16246674 140736711462368 140736711461792 12449273 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32010/statm: 304529 32034 640 2943 0 301423 0
[pid=32010/tid=32011] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32011/stat : 32011 (toysat) S 32007 32010 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 32044 33554432000 4194304 16246674 140736711462368 140031564950768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32010/tid=32012] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32012/stat : 32012 (toysat) S 32007 32010 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 32054 33554432000 4194304 16246674 140736711462368 140031554460912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32010/tid=32013] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32013/stat : 32013 (toysat) S 32007 32010 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 32063 33554432000 4194304 16246674 140736711462368 140031435992240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200532 s]
/proc/loadavg: 2.06 2.03 1.91 3/180 32010
/proc/meminfo: memFree=30025180/32872528 swapFree=526336/559040
[pid=32010] ppid=32007 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/32010/stat : 32010 (toysat) R 32007 32010 28898 0 -1 4202496 56298 0 0 0 11 8 0 0 20 0 4 0 26333333 1247350784 56650 33554432000 4194304 16246674 140736711462368 140736711461792 12371341 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32010/statm: 304529 56662 640 2943 0 301423 0
[pid=32010/tid=32011] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32011/stat : 32011 (toysat) S 32007 32010 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 56670 33554432000 4194304 16246674 140736711462368 140031564950768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32010/tid=32012] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32012/stat : 32012 (toysat) S 32007 32010 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 56677 33554432000 4194304 16246674 140736711462368 140031554460912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32010/tid=32013] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32013/stat : 32013 (toysat) S 32007 32010 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 56684 33554432000 4194304 16246674 140736711462368 140031435992240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300495 s]
/proc/loadavg: 2.06 2.03 1.91 3/180 32010
/proc/meminfo: memFree=30025180/32872528 swapFree=526336/559040
[pid=32010] ppid=32007 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/32010/stat : 32010 (toysat) R 32007 32010 28898 0 -1 4202496 79452 0 0 0 18 11 0 0 20 0 4 0 26333333 1247350784 79803 33554432000 4194304 16246674 140736711462368 140736711461792 12449399 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32010/statm: 304529 79818 640 2943 0 301423 0
[pid=32010/tid=32011] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32011/stat : 32011 (toysat) S 32007 32010 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 79827 33554432000 4194304 16246674 140736711462368 140031564950768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32010/tid=32012] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32012/stat : 32012 (toysat) S 32007 32010 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 79839 33554432000 4194304 16246674 140736711462368 140031554460912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32010/tid=32013] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32013/stat : 32013 (toysat) S 32007 32010 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 79848 33554432000 4194304 16246674 140736711462368 140031435992240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700421 s]
/proc/loadavg: 2.06 2.03 1.91 3/180 32010
/proc/meminfo: memFree=30025180/32872528 swapFree=526336/559040
[pid=32010] ppid=32007 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/32010/stat : 32010 (toysat) R 32007 32010 28898 0 -1 4202496 182871 0 0 0 45 24 0 0 20 0 4 0 26333333 1247350784 183223 33554432000 4194304 16246674 140736711462368 140736711444288 12449273 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32010/statm: 304529 183237 653 2943 0 301423 0
[pid=32010/tid=32011] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32011/stat : 32011 (toysat) S 32007 32010 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 183245 33554432000 4194304 16246674 140736711462368 140031564950768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32010/tid=32012] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32012/stat : 32012 (toysat) S 32007 32010 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 183255 33554432000 4194304 16246674 140736711462368 140031554460912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32010/tid=32013] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32013/stat : 32013 (toysat) S 32007 32010 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 183264 33554432000 4194304 16246674 140736711462368 140031435992240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32010 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800506 s]
/proc/loadavg: 2.06 2.03 1.91 3/180 32010
/proc/meminfo: memFree=30025180/32872528 swapFree=526336/559040
[pid=32010] ppid=32007 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/32010/stat : 32010 (toysat) R 32007 32010 28898 0 -1 4202496 206428 0 0 0 53 26 0 0 20 0 4 0 26333333 1247350784 206780 33554432000 4194304 16246674 140736711462368 140736711444288 12449399 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32010/statm: 304529 206794 653 2943 0 301423 0
[pid=32010/tid=32011] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32011/stat : 32011 (toysat) S 32007 32010 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 206805 33554432000 4194304 16246674 140736711462368 140031564950768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32010/tid=32012] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32012/stat : 32012 (toysat) S 32007 32010 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 206815 33554432000 4194304 16246674 140736711462368 140031554460912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32010/tid=32013] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32013/stat : 32013 (toysat) S 32007 32010 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 206824 33554432000 4194304 16246674 140736711462368 140031435992240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+0.900402 s]
/proc/loadavg: 2.06 2.03 1.91 3/180 32010
/proc/meminfo: memFree=30025180/32872528 swapFree=526336/559040
[pid=32010] ppid=32007 vsize=1218116 CPUtime=0.89 cores=1,3,5,7
/proc/32010/stat : 32010 (toysat) R 32007 32010 28898 0 -1 4202496 225907 0 0 0 60 29 0 0 20 0 4 0 26333333 1247350784 226246 33554432000 4194304 16246674 140736711462368 140736711444288 4220577 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32010/statm: 304529 226254 809 2943 0 301423 0
[pid=32010/tid=32011] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32011/stat : 32011 (toysat) S 32007 32010 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 226256 33554432000 4194304 16246674 140736711462368 140031564950544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=32010/tid=32012] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32012/stat : 32012 (toysat) R 32007 32010 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 226256 33554432000 4194304 16246674 140736711462368 140031554460688 14073425 0 0 0 34082818 0 0 0 -1 5 0 0 0 0 0
[pid=32010/tid=32013] ppid=32007 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32010/task/32013/stat : 32013 (toysat) S 32007 32010 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333334 1247350784 226258 33554432000 4194304 16246674 140736711462368 140031435992240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.950429
CPU time (s): 0.948854
CPU user time (s): 0.605907
CPU system time (s): 0.342947
CPU usage (%): 99.8343
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.605907
system time used= 0.342947
maximum resident set size= 905032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 225920
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= 20
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:32
IDJOB=4104529
IDBENCH=2717
IDSOLVER=2542
FILE ID=node106/4104529-1466242832
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=307-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-4104529-1466242832/watcher-4104529-1466242832 -o /tmp/evaluation-result-4104529-1466242832/solver-4104529-1466242832 -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-4104529-1466242832.opb

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

MD5SUM BENCH= 2a266d7d2ac4c37353699ef4f9c5f745
RANDOM SEED=742103272

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:        30025180 kB
Buffers:           80708 kB
Cached:           206732 kB
SwapCached:         1868 kB
Active:          1338508 kB
Inactive:         202788 kB
Active(anon):    1253428 kB
Inactive(anon):     3048 kB
Active(file):      85080 kB
Inactive(file):   199740 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17684 kB
Writeback:             0 kB
AnonPages:       1814212 kB
Mapped:            10680 kB
Shmem:                 0 kB
Slab:             611840 kB
SReclaimable:      54272 kB
SUnreclaim:       557568 kB
KernelStack:        1528 kB
PageTables:         7444 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:    188416 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 11:40:33