Trace number 4104249

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 2016-05-02OPT127 0.640901 0.641472

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=127-Q=389.opb
MD5SUM02e8c17cc62c4dc89f717b030503efc4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark127
Best CPU time to get the best result obtained on this benchmark0.022996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 127
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 310524
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c 2016-06-18T11:40:00+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-4104249-1466242800.opb"]
0.00/0.01	c use --random-gen="3666508962 3904080900 3554883357 3194443315 3524305994 3057543818 1283199407 3698530127 1166147960 673030571 3687448911 3374146213 2202491208 2969554769 781206918 2309702151 486790431 3256072507 3462919857 1689985008 3081182193 2390517215 3170255453 2281923892 193120955 1494800308 2327617094 1328091682 429870373 2569400268 2233398826 2746997443 2077393056 2026522838 1528606446 2131780286 3083029389 88163610 3442007887 3613419724 3919582134 3701779964 2497026391 3958101467 2886805137 3554763070 1791184126 2692489301 426768163 1779691812 2097462757 1277613021 3728076211 3087975022 2521256842 3707605605 2991612675 894317097 3053789081 4136528136 2263497086 1399724664 3397109756 2350086512 207660644 728191410 398640903 862650105 918925034 64197320 3056184960 859881371 3258224217 2368611458 1398849752 3145182956 4131270153 1944369149 1660961387 4122643025 1468729193 927663709 2459733250 1063612719 1749516475 933519527 672764948 784159832 723944939 4110670911 3328205546 324668450 1470623525 1794778763 2341260453 3675815269 1760853288 3931565632 1614673160 3037003655 2802866784 200199660 1052011566 2999363160 1300195077 4115737239 511194739 1873624547 1011948036 3718913604 4080287775 832218725 3955376078 582898061 3658940099 914445749 3354442363 290411436 3268321985 560229107 963258499 1828119562 1754568650 153250495 2381623713 263413233 3224322303 1343262615 3805519572 341498850 2613664058 1196977962 1817117338 3912079338 1752609751 1137595502 415728469 2341608288 999612893 1585866081 4105228232 1687603730 2410471056 4164309118 39340215 2058155380 1772236249 3631842142 2978126522 2198580439 1378579478 1955943398 2758729171 1236718185 4093347413 3690146232 1715111789 688238504 1857040769 2283019141 1481121711 2612657382 1214308027 4122250077 1172455622 1389465286 3319174004 1884672566 2071751364 2560685446 3228095979 2821434747 1451597339 3269719403 4255696017 3456227403 1580423276 3839273592 2919566434 1813144091 4282331200 4034761825 3325964767 2647381140 636570806 192788715 2147440666 1607843913 4081176190 13639080 3984143035 1361124972 1891573418 4008438406 1295677993 1072538421 4179052801 615856507 2214085846 3016900785 1757415223 1474800934 1115471406 1844160365 2846641817 1264193417 1604458956 2524509247 1779847247 137568484 811580943 3977064582 1631088051 768761910 2774167872 3446868078 633515285 3264701963 2089903238 455564410 358588381 3747167437 1657750673 1836692734 1230714358 4258132230 510599161 2081988258 1388087629 940716748 2990093269 3036742485 3084840406 3659742156 3465249896 2889936845 708137790 1702272038 2498346934 1431228425 1702003134 714474770 2044899644 3401003653 2106004821 2003973265 4113954995 973910215 2763136972 432034136 3049926919 3730424890 3971872675 1610425139 641235118 1454327984 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.49/0.51	c BCD2: Hardening is enabled.
0.49/0.51	c BCD2: BiasedSearch is enabled.
0.49/0.51	c Solving starts ...
0.49/0.51	c ============================[ Search Statistics ]============================
0.49/0.51	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.51	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.51	c =============================================================================
0.49/0.51	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.49/0.52	c  0.0s |       1 |      109 |      100 |      114      0 |        1 |        2
0.49/0.55	c  0.0s |       2 |      280 |      250 |      126      2 |        2 |        4
0.49/0.57	c  0.1s |       2 |      393 |      351 |      139      2 |        3 |        6
0.49/0.57	c #cpu_time = 0.061s
0.49/0.57	c #wall_clock_time = 0.061s
0.49/0.57	c #decision = 393
0.49/0.57	c #random_decision = 0
0.49/0.57	c #conflict = 351
0.49/0.57	c #restart = 2
0.49/0.57	o 389
0.49/0.57	c BCD2: updating upper bound: 511 -> 388
0.49/0.57	c BCD2: 0 <= obj <= 388
0.49/0.57	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.49/0.57	c BCD2: #sat=1 #unsat=1 bias=1/2
0.49/0.57	c Solving starts ...
0.49/0.57	c ============================[ Search Statistics ]============================
0.49/0.57	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.57	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.57	c =============================================================================
0.49/0.57	c  0.0s |       0 |        0 |        0 |      139      0 |        3 |        6
0.49/0.57	c  0.0s |       0 |        2 |        0 |      139      0 |        3 |        6
0.49/0.57	c #cpu_time = 0.001s
0.49/0.57	c #wall_clock_time = 0.001s
0.49/0.57	c #decision = 2
0.49/0.57	c #random_decision = 0
0.49/0.57	c #conflict = 0
0.49/0.57	c #restart = 0
0.49/0.57	c BCD2: found a new core of size 3: cost of the new core is >=64
0.49/0.57	c lower bound updated to 64
0.49/0.57	c BCD2: 64 <= obj <= 388
0.49/0.57	c BCD2: #cores=1, #unrelaxed=6, #relaxed=3, #hardened=0
0.49/0.57	c BCD2: #sat=1 #unsat=2 bias=2/3
0.49/0.57	c Solving starts ...
0.49/0.57	c ============================[ Search Statistics ]============================
0.49/0.57	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.57	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.57	c =============================================================================
0.49/0.57	c  0.0s |       0 |        0 |        0 |      139      0 |        3 |        6
0.49/0.57	c  0.0s |       0 |       12 |        6 |      139      0 |        3 |        6
0.49/0.57	c #cpu_time = 0.002s
0.49/0.57	c #wall_clock_time = 0.002s
0.49/0.57	c #decision = 12
0.49/0.57	c #random_decision = 0
0.49/0.57	c #conflict = 6
0.49/0.57	c #restart = 0
0.49/0.57	c BCD2: relaxing 6 and merging with 1 cores into a new core of size 9: cost of the new core is >=65
0.49/0.57	c lower bound updated to 65
0.49/0.57	c BCD2: 65 <= obj <= 388
0.49/0.57	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.49/0.57	c BCD2: #sat=1 #unsat=3 bias=3/4
0.49/0.57	c Solving starts ...
0.49/0.57	c ============================[ Search Statistics ]============================
0.49/0.57	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.57	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.57	c =============================================================================
0.49/0.57	c  0.0s |       0 |        0 |        0 |      139      0 |        4 |        6
0.49/0.59	c  0.0s |       1 |      106 |      100 |      139      0 |        5 |        9
0.49/0.59	c  0.0s |       1 |      129 |      118 |      139      0 |        5 |        9
0.49/0.59	c #cpu_time = 0.023s
0.49/0.59	c #wall_clock_time = 0.024s
0.49/0.59	c #decision = 129
0.49/0.59	c #random_decision = 0
0.49/0.59	c #conflict = 118
0.49/0.59	c #restart = 1
0.49/0.59	o 127
0.49/0.59	c BCD2: hardening fixes 2 literals
0.49/0.59	c BCD2: updating upper bound: 388 -> 126
0.49/0.59	c BCD2: 65 <= obj <= 126
0.49/0.59	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.49/0.59	c BCD2: #sat=2 #unsat=3 bias=3/5
0.49/0.59	c Solving starts ...
0.49/0.59	c ============================[ Search Statistics ]============================
0.49/0.59	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.59	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.59	c =============================================================================
0.49/0.59	c  0.0s |       0 |        0 |        0 |      139      0 |       37 |       11
0.58/0.60	c  0.0s |       0 |        1 |        1 |      139      0 |       38 |      116
0.58/0.60	c #cpu_time = 0.001s
0.58/0.60	c #wall_clock_time = 0.001s
0.58/0.60	c #decision = 1
0.58/0.60	c #random_decision = 0
0.58/0.60	c #conflict = 1
0.58/0.60	c #restart = 0
0.58/0.60	c BCD2: updating lower bound of a core
0.58/0.60	c lower bound updated to 103
0.58/0.60	c BCD2: 103 <= obj <= 126
0.58/0.60	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.58/0.60	c BCD2: #sat=2 #unsat=4 bias=4/6
0.58/0.60	c Solving starts ...
0.58/0.60	c ============================[ Search Statistics ]============================
0.58/0.60	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.58/0.60	c       |         |          |          |    Limit     GC | Var      | Constra 
0.58/0.60	c =============================================================================
0.58/0.60	c  0.0s |       0 |        0 |        0 |      139      0 |       38 |      116
0.58/0.60	c  0.0s |       0 |        5 |        4 |      153      0 |       56 |      165
0.58/0.60	c #cpu_time = 0.001s
0.58/0.60	c #wall_clock_time = 0.001s
0.58/0.60	c #decision = 5
0.58/0.60	c #random_decision = 0
0.58/0.60	c #conflict = 4
0.58/0.60	c #restart = 0
0.58/0.60	c BCD2: updating lower bound of a core
0.58/0.60	c lower bound updated to 120
0.58/0.60	c BCD2: 120 <= obj <= 126
0.58/0.60	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.58/0.60	c BCD2: #sat=2 #unsat=5 bias=5/7
0.58/0.60	c Solving starts ...
0.58/0.60	c ============================[ Search Statistics ]============================
0.58/0.60	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.58/0.60	c       |         |          |          |    Limit     GC | Var      | Constra 
0.58/0.60	c =============================================================================
0.58/0.60	c  0.0s |       0 |        0 |        0 |      153      0 |       56 |      165
0.58/0.60	c  0.0s |       0 |        5 |        4 |      153      0 |       75 |      208
0.58/0.60	c #cpu_time = 0.001s
0.58/0.60	c #wall_clock_time = 0.001s
0.58/0.60	c #decision = 5
0.58/0.60	c #random_decision = 0
0.58/0.60	c #conflict = 4
0.58/0.60	c #restart = 0
0.58/0.60	c BCD2: updating lower bound of a core
0.58/0.60	c lower bound updated to 126
0.58/0.60	c BCD2: 126 <= obj <= 126
0.58/0.60	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.58/0.60	c BCD2: #sat=2 #unsat=6 bias=6/8
0.58/0.60	c Solving starts ...
0.58/0.60	c ============================[ Search Statistics ]============================
0.58/0.60	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.58/0.60	c       |         |          |          |    Limit     GC | Var      | Constra 
0.58/0.60	c =============================================================================
0.58/0.60	c  0.0s |       0 |        0 |        0 |      153      0 |       75 |      208
0.58/0.60	c  0.0s |       0 |        2 |        2 |      153      0 |       85 |      208
0.58/0.60	c #cpu_time = 0.000s
0.58/0.60	c #wall_clock_time = 0.000s
0.58/0.60	c #decision = 2
0.58/0.60	c #random_decision = 0
0.58/0.60	c #conflict = 2
0.58/0.60	c #restart = 0
0.58/0.60	c lower bound updated to 127
0.58/0.60	s OPTIMUM FOUND
0.58/0.60	v x1 x2 x3 x4 x5 x6 x7 -x8 -x9 x10
0.58/0.60	v -x11 x12 -x13 -x14 -x15 -x16 x17 x18 x19 -x20
0.58/0.60	v x21 -x22 -x23 -x24 -x25 x26 x27 x28 -x29 x30
0.58/0.60	v -x31 -x32 -x33 -x34 x35 x36 x37 -x38 x39 -x40
0.58/0.60	v -x41 -x42 -x43 x44 x45 x46 -x47 x48 -x49 -x50
0.58/0.60	v -x51 -x52 x53 x54 x55 -x56 x57 -x58 -x59 -x60
0.58/0.60	v -x61 x62 x63 x64 -x65 x66 -x67 -x68 -x69 -x70
0.58/0.60	v x71 x72 x73 -x74 x75 -x76 -x77 -x78 -x79 x80
0.58/0.60	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.58/0.60	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.58/0.60	c total CPU time = 0.601s
0.58/0.60	c total wall clock time = 0.603s

Verifier Data 

OK	127

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-4104249-1466242800/watcher-4104249-1466242800 -o /tmp/evaluation-result-4104249-1466242800/solver-4104249-1466242800 -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-4104249-1466242800.opb 

pid=30289
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: 2.23 2.06 1.91 4/179 30292
/proc/meminfo: memFree=30028524/32872528 swapFree=526340/559044
[pid=30292] ppid=30289 vsize=718268 CPUtime=0 cores=1,3,5,7
/proc/30292/stat : 30292 (toysat) R 30289 30292 28898 0 -1 4202496 2678 0 0 0 0 0 0 0 20 0 4 0 26330115 735506432 3040 33554432000 4194304 16246674 140736432322784 140736432322208 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30292/statm: 180335 3052 441 2943 0 177229 0
[pid=30292/tid=30293] ppid=30289 vsize=736700 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30293/stat : 30293 (toysat) S 30289 30292 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26330115 754380800 3111 33554432000 4194304 16246674 140736432322784 140006184168688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30292/tid=30294] ppid=30289 vsize=740796 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30294/stat : 30294 (toysat) S 30289 30292 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26330115 758575104 3127 33554432000 4194304 16246674 140736432322784 140006173678832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=30292/tid=30295] ppid=30289 vsize=744892 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30295/stat : 30295 (toysat) S 30289 30292 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26330115 762769408 3144 33554432000 4194304 16246674 140736432322784 140006163205296 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.10019 s]
/proc/loadavg: 2.23 2.06 1.91 4/179 30292
/proc/meminfo: memFree=30028524/32872528 swapFree=526340/559044
[pid=30292] ppid=30289 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/30292/stat : 30292 (toysat) R 30289 30292 28898 0 -1 4202496 30395 0 0 0 5 4 0 0 20 0 4 0 26330115 1247350784 30747 33554432000 4194304 16246674 140736432322784 140736432322208 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30292/statm: 304529 30752 641 2943 0 301423 0
[pid=30292/tid=30293] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30293/stat : 30293 (toysat) S 30289 30292 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 30755 33554432000 4194304 16246674 140736432322784 140006184168688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30292/tid=30294] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30294/stat : 30294 (toysat) S 30289 30292 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 30758 33554432000 4194304 16246674 140736432322784 140006173678832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=30292/tid=30295] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30295/stat : 30295 (toysat) S 30289 30292 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 30762 33554432000 4194304 16246674 140736432322784 140006163205296 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+0.200542 s]
/proc/loadavg: 2.23 2.06 1.91 4/179 30292
/proc/meminfo: memFree=30028524/32872528 swapFree=526340/559044
[pid=30292] ppid=30289 vsize=1218116 CPUtime=0.18 cores=1,3,5,7
/proc/30292/stat : 30292 (toysat) R 30289 30292 28898 0 -1 4202496 55308 0 0 0 11 7 0 0 20 0 4 0 26330115 1247350784 55661 33554432000 4194304 16246674 140736432322784 140736432322208 6958593 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30292/statm: 304529 55674 641 2943 0 301423 0
[pid=30292/tid=30293] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30293/stat : 30293 (toysat) S 30289 30292 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 55683 33554432000 4194304 16246674 140736432322784 140006184168688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30292/tid=30294] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30294/stat : 30294 (toysat) S 30289 30292 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 55691 33554432000 4194304 16246674 140736432322784 140006173678832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=30292/tid=30295] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30295/stat : 30295 (toysat) S 30289 30292 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 55700 33554432000 4194304 16246674 140736432322784 140006163205296 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.300482 s]
/proc/loadavg: 2.23 2.06 1.91 4/179 30292
/proc/meminfo: memFree=30028524/32872528 swapFree=526340/559044
[pid=30292] ppid=30289 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/30292/stat : 30292 (toysat) R 30289 30292 28898 0 -1 4202496 84861 0 0 0 17 11 0 0 20 0 4 0 26330115 1247350784 85214 33554432000 4194304 16246674 140736432322784 140736432322208 12371341 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30292/statm: 304529 85228 641 2943 0 301423 0
[pid=30292/tid=30293] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30293/stat : 30293 (toysat) S 30289 30292 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 85236 33554432000 4194304 16246674 140736432322784 140006184168688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30292/tid=30294] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30294/stat : 30294 (toysat) S 30289 30292 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 85245 33554432000 4194304 16246674 140736432322784 140006173678832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=30292/tid=30295] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30295/stat : 30295 (toysat) S 30289 30292 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 85255 33554432000 4194304 16246674 140736432322784 140006163205296 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 30292 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400486 s]
/proc/loadavg: 2.23 2.06 1.91 4/179 30292
/proc/meminfo: memFree=30028524/32872528 swapFree=526340/559044
[pid=30292] ppid=30289 vsize=1218116 CPUtime=0.39 cores=1,3,5,7
/proc/30292/stat : 30292 (toysat) R 30289 30292 28898 0 -1 4202496 115482 0 0 0 24 15 0 0 20 0 4 0 26330115 1247350784 115834 33554432000 4194304 16246674 140736432322784 140736432322208 12654121 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30292/statm: 304529 115851 654 2943 0 301423 0
[pid=30292/tid=30293] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30293/stat : 30293 (toysat) S 30289 30292 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 115861 33554432000 4194304 16246674 140736432322784 140006184168688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30292/tid=30294] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30294/stat : 30294 (toysat) S 30289 30292 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 115871 33554432000 4194304 16246674 140736432322784 140006173678832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=30292/tid=30295] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30295/stat : 30295 (toysat) S 30289 30292 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 115882 33554432000 4194304 16246674 140736432322784 140006163205296 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1218116

[startup+0.600369 s]
/proc/loadavg: 2.23 2.06 1.91 4/179 30292
/proc/meminfo: memFree=30028524/32872528 swapFree=526340/559044
[pid=30292] ppid=30289 vsize=1218116 CPUtime=0.58 cores=1,3,5,7
/proc/30292/stat : 30292 (toysat) R 30289 30292 28898 0 -1 4202496 159032 0 0 0 37 21 0 0 20 0 4 0 26330115 1247350784 159379 33554432000 4194304 16246674 140736432322784 140736432304704 5532218 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30292/statm: 304529 159391 791 2943 0 301423 0
[pid=30292/tid=30293] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30293/stat : 30293 (toysat) S 30289 30292 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 159399 33554432000 4194304 16246674 140736432322784 140006184168688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30292/tid=30294] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30294/stat : 30294 (toysat) S 30289 30292 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 159403 33554432000 4194304 16246674 140736432322784 140006173678832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=30292/tid=30295] ppid=30289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30292/task/30295/stat : 30295 (toysat) S 30289 30292 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26330115 1247350784 159407 33554432000 4194304 16246674 140736432322784 140006163205296 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.641472
CPU time (s): 0.640901
CPU user time (s): 0.382941
CPU system time (s): 0.25796
CPU usage (%): 99.911
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.382941
system time used= 0.25796
maximum resident set size= 640700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159836
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= 24
involuntary context switches= 5

??? 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 11:40:00
IDJOB=4104249
IDBENCH=2674
IDSOLVER=2542
FILE ID=node106/4104249-1466242800
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=127-Q=389.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104249-1466242800/watcher-4104249-1466242800 -o /tmp/evaluation-result-4104249-1466242800/solver-4104249-1466242800 -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-4104249-1466242800.opb

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

MD5SUM BENCH= 02e8c17cc62c4dc89f717b030503efc4
RANDOM SEED=61823175

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:        30028904 kB
Buffers:           79464 kB
Cached:           205884 kB
SwapCached:         1868 kB
Active:          1337036 kB
Inactive:         202320 kB
Active(anon):    1253328 kB
Inactive(anon):     3048 kB
Active(file):      83708 kB
Inactive(file):   199272 kB
Unevictable:      559044 kB
Mlocked:          526340 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16504 kB
Writeback:            56 kB
AnonPages:       1816736 kB
Mapped:            11056 kB
Shmem:                 0 kB
Slab:             611036 kB
SReclaimable:      53720 kB
SUnreclaim:       557316 kB
KernelStack:        1520 kB
PageTables:         7844 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 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 11:40:01