Trace number 4104737

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 2016-05-02OPT157 0.32395 0.325542

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=157-Q=181.opb
MD5SUMf4949aa1a2e7ae6b95764319741cfecb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark157
Best CPU time to get the best result obtained on this benchmark0.021995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 157
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 289538
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 2016-06-18T11:40:56+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-4104737-1466242855.opb"]
0.00/0.01	c use --random-gen="958647839 2472442570 443180405 2443779662 298892529 3899191671 1819430662 1862551753 1805798359 4193122379 4083205736 97866109 3419348785 2131166509 1025016876 3008034994 2594612123 2202984850 1307456160 1456265636 3140861107 3874364822 2151549603 3901820583 4009225282 2459930204 3419074815 736518242 3090239674 2437773314 3347784010 1277646726 4025714221 2943537708 285186136 2460579205 22753357 1372549417 1946472328 1234342219 261632531 2409724677 3460057319 3147797600 1227758305 1116244432 1958921455 2480502641 3141417631 1170996990 2418754749 3138407623 1007652428 3440767712 16188204 2666217596 872337853 3796219324 718062545 2210697754 3761602492 969957600 2076099653 3282216031 204131645 2709467149 1046098030 1514455380 4149759445 4062001926 3359381556 3892214396 2815320831 2570161408 4047335964 1002202239 2901842837 680352258 17374013 245004248 315865554 744598688 791368960 512086312 20279174 3277009272 3727886937 2649788177 1712188090 548126758 1751753828 3929571073 334559106 1455443591 2770074164 4239251565 744231648 325093456 3532896734 1802582190 1221538800 35367527 618453964 3521058660 1623941168 1278648708 2057419176 778726678 196534916 438467704 2932744639 1381051204 1569242843 3104502961 4090925711 4229993224 3937363774 153899256 585237065 2311990254 745425469 970882134 4219373924 2415195513 221320085 1654352770 779002387 3670468415 1141621799 4072273703 557541659 3260170053 3129842211 1124200053 2413237522 1803613429 2883916275 2717950508 159036834 4222043469 3235540100 144237802 3462925699 1004522045 1981725270 2726752238 2867264334 4204641965 2281965464 2643602668 1663978861 2291245759 1347958576 319114367 2712963690 4101193425 1012768799 949605928 3678304400 1326841787 4134374196 2589619276 3156558640 2375177068 3746969992 4257473332 3646550561 3805503373 1560908770 441343509 2930530641 1039944320 1775291214 3010251503 3268965017 2561383097 973911685 2086895096 96253692 2117623272 372922923 822181495 3081484496 2411216931 4045889711 3493131352 256804933 1034566202 2571735863 2599095176 1446332354 1319178798 3515027876 1137225133 2617102778 1715808687 1920942535 2677285216 3835494931 3361520822 3331948317 2752608762 4028083947 3910611725 461817949 2651941447 601452736 3392874236 3984032335 3586254704 29333735 3172770949 1032172658 2912427015 2201596827 2020651128 3230945034 1152067585 3487040600 2109783066 1875076228 2589397846 582012149 4248260051 2814854284 366463339 1202423762 4121632434 2300513310 1116976233 2079995896 1722356206 3234250044 1518889308 3845820608 603814275 3620111358 132725410 3454786386 4179598942 2999805541 2196818747 695467168 3234583159 3905070703 2457101792 3651754110 2239984509 2218056085 3365942092 644399652 840317501 3512042856 1229683856 1749168197 1677253471 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.19/0.21	c BCD2: Hardening is enabled.
0.19/0.21	c BCD2: BiasedSearch is enabled.
0.19/0.21	c Solving starts ...
0.19/0.21	c ============================[ Search Statistics ]============================
0.19/0.21	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.21	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.21	c =============================================================================
0.19/0.21	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.19/0.23	c  0.0s |       1 |      110 |      100 |      114      0 |        3 |        6
0.19/0.26	c  0.0s |       2 |      282 |      250 |      126      0 |        5 |       10
0.19/0.27	c  0.1s |       2 |      346 |      301 |      139      0 |        6 |       12
0.19/0.27	c #cpu_time = 0.056s
0.19/0.27	c #wall_clock_time = 0.056s
0.19/0.27	c #decision = 346
0.19/0.27	c #random_decision = 2
0.19/0.27	c #conflict = 301
0.19/0.27	c #restart = 2
0.19/0.27	o 181
0.19/0.27	c BCD2: hardening fixes 1 literals
0.19/0.27	c BCD2: updating upper bound: 511 -> 180
0.19/0.27	c BCD2: 0 <= obj <= 180
0.19/0.27	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.19/0.27	c BCD2: #sat=1 #unsat=1 bias=1/2
0.19/0.27	c Solving starts ...
0.19/0.27	c ============================[ Search Statistics ]============================
0.19/0.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.27	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.27	c =============================================================================
0.19/0.27	c  0.0s |       0 |        0 |        0 |      139      0 |       12 |       12
0.19/0.27	c  0.0s |       0 |        2 |        0 |      139      0 |       12 |       31
0.19/0.27	c #cpu_time = 0.001s
0.19/0.27	c #wall_clock_time = 0.001s
0.19/0.27	c #decision = 2
0.19/0.27	c #random_decision = 0
0.19/0.27	c #conflict = 0
0.19/0.27	c #restart = 0
0.19/0.27	c BCD2: found a new core of size 3: cost of the new core is >=32
0.19/0.27	c lower bound updated to 32
0.19/0.27	c BCD2: 32 <= obj <= 180
0.19/0.27	c BCD2: #cores=1, #unrelaxed=5, #relaxed=3, #hardened=1
0.19/0.27	c BCD2: #sat=1 #unsat=2 bias=2/3
0.19/0.27	c Solving starts ...
0.19/0.27	c ============================[ Search Statistics ]============================
0.19/0.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.27	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.27	c =============================================================================
0.19/0.27	c  0.0s |       0 |        0 |        0 |      139      0 |       12 |       31
0.19/0.27	c  0.0s |       0 |        3 |        1 |      139      0 |       12 |       31
0.19/0.27	c #cpu_time = 0.001s
0.19/0.27	c #wall_clock_time = 0.001s
0.19/0.27	c #decision = 3
0.19/0.27	c #random_decision = 0
0.19/0.27	c #conflict = 1
0.19/0.27	c #restart = 0
0.19/0.27	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 5: cost of the new core is >=40
0.19/0.27	c lower bound updated to 40
0.19/0.27	c BCD2: 40 <= obj <= 180
0.19/0.27	c BCD2: #cores=1, #unrelaxed=3, #relaxed=5, #hardened=1
0.19/0.27	c BCD2: #sat=1 #unsat=3 bias=3/4
0.19/0.27	c Solving starts ...
0.19/0.27	c ============================[ Search Statistics ]============================
0.19/0.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.27	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.27	c =============================================================================
0.19/0.27	c  0.0s |       0 |        0 |        0 |      139      0 |       13 |       31
0.19/0.27	c  0.0s |       0 |       23 |       18 |      139      0 |       13 |       32
0.19/0.27	c #cpu_time = 0.004s
0.19/0.27	c #wall_clock_time = 0.004s
0.19/0.27	c #decision = 23
0.19/0.27	c #random_decision = 0
0.19/0.27	c #conflict = 18
0.19/0.27	c #restart = 0
0.19/0.27	c BCD2: relaxing 3 and merging with 1 cores into a new core of size 8: cost of the new core is >=41
0.19/0.27	c lower bound updated to 41
0.19/0.27	c BCD2: 41 <= obj <= 180
0.19/0.27	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.27	c BCD2: #sat=1 #unsat=4 bias=4/5
0.19/0.27	c Solving starts ...
0.19/0.27	c ============================[ Search Statistics ]============================
0.19/0.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.27	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.27	c =============================================================================
0.19/0.27	c  0.0s |       0 |        0 |        0 |      139      0 |       14 |       32
0.19/0.29	c  0.0s |       1 |      113 |      100 |      139      0 |       14 |       33
0.19/0.30	c  0.0s |       1 |      131 |      116 |      139      1 |       15 |       34
0.19/0.30	c #cpu_time = 0.022s
0.19/0.30	c #wall_clock_time = 0.022s
0.19/0.30	c #decision = 131
0.19/0.30	c #random_decision = 0
0.19/0.30	c #conflict = 116
0.19/0.30	c #restart = 1
0.19/0.30	c BCD2: updating lower bound of a core
0.19/0.30	c lower bound updated to 154
0.19/0.30	c BCD2: 154 <= obj <= 180
0.19/0.30	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.30	c BCD2: #sat=1 #unsat=5 bias=5/6
0.19/0.30	c Solving starts ...
0.19/0.30	c ============================[ Search Statistics ]============================
0.19/0.30	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.30	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.30	c =============================================================================
0.29/0.30	c  0.0s |       0 |        0 |        0 |      139      0 |       32 |       34
0.29/0.30	c  0.0s |       0 |       34 |       27 |      139      0 |       42 |      117
0.29/0.30	c #cpu_time = 0.005s
0.29/0.30	c #wall_clock_time = 0.005s
0.29/0.30	c #decision = 34
0.29/0.30	c #random_decision = 0
0.29/0.30	c #conflict = 27
0.29/0.30	c #restart = 0
0.29/0.30	o 157
0.29/0.30	c BCD2: updating upper bound: 180 -> 156
0.29/0.30	c BCD2: 154 <= obj <= 156
0.29/0.30	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.29/0.30	c BCD2: #sat=2 #unsat=5 bias=5/7
0.29/0.30	c Solving starts ...
0.29/0.30	c lower bound updated to 157
0.29/0.30	s OPTIMUM FOUND
0.29/0.30	v x1 -x2 x3 x4 x5 -x6 -x7 x8 -x9 x10
0.29/0.30	v -x11 x12 -x13 x14 x15 -x16 x17 -x18 x19 -x20
0.29/0.30	v x21 -x22 x23 x24 -x25 x26 -x27 -x28 -x29 -x30
0.29/0.30	v -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 x39 -x40
0.29/0.30	v x41 x42 -x43 x44 -x45 x46 -x47 x48 -x49 x50
0.29/0.30	v x51 -x52 x53 -x54 x55 -x56 x57 -x58 x59 x60
0.29/0.30	v -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.29/0.30	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.29/0.30	v -x81 x82 -x83 x84 -x85 x86 x87 -x88 x89 -x90
0.29/0.30	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.29/0.30	c total CPU time = 0.303s
0.29/0.30	c total wall clock time = 0.303s

Verifier Data 

OK	157

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-4104737-1466242855/watcher-4104737-1466242855 -o /tmp/evaluation-result-4104737-1466242855/solver-4104737-1466242855 -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-4104737-1466242855.opb 

pid=821
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: 1.90 2.00 1.90 3/180 824
/proc/meminfo: memFree=30023368/32872528 swapFree=526336/559040
[pid=824] ppid=821 vsize=328124 CPUtime=0 cores=1,3,5,7
/proc/824/stat : 824 (toysat) R 821 824 28898 0 -1 4202496 1155 0 0 0 0 0 0 0 20 0 4 0 26335677 335998976 1515 33554432000 4194304 16246674 140736496746576 140736496746000 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/824/statm: 82799 1523 441 2943 0 79693 0
[pid=824/tid=825] ppid=821 vsize=657852 CPUtime=0 cores=1,3,5,7
/proc/824/task/825/stat : 825 (toysat) S 821 824 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26335677 673640448 2803 33554432000 4194304 16246674 140736496746576 140644116835568 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=824/tid=826] ppid=821 vsize=662972 CPUtime=0 cores=1,3,5,7
/proc/824/task/826/stat : 826 (toysat) S 821 824 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26335677 678883328 2821 33554432000 4194304 16246674 140736496746576 140644106345712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=824/tid=827] ppid=821 vsize=667068 CPUtime=0 cores=1,3,5,7
/proc/824/task/827/stat : 827 (toysat) S 821 824 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26335677 683077632 2839 33554432000 4194304 16246674 140736496746576 140644095872176 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100125 s]
/proc/loadavg: 1.90 2.00 1.90 3/180 824
/proc/meminfo: memFree=30023368/32872528 swapFree=526336/559040
[pid=824] ppid=821 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/824/stat : 824 (toysat) R 821 824 28898 0 -1 4202496 31292 0 0 0 5 4 0 0 20 0 4 0 26335677 1247350784 31643 33554432000 4194304 16246674 140736496746576 140736496746000 12655109 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/824/statm: 304529 31658 640 2943 0 301423 0
[pid=824/tid=825] ppid=821 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/824/task/825/stat : 825 (toysat) S 821 824 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26335677 1247350784 31667 33554432000 4194304 16246674 140736496746576 140644116835568 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=824/tid=826] ppid=821 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/824/task/826/stat : 826 (toysat) S 821 824 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26335677 1247350784 31677 33554432000 4194304 16246674 140736496746576 140644106345712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=824/tid=827] ppid=821 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/824/task/827/stat : 827 (toysat) S 821 824 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26335677 1247350784 31686 33554432000 4194304 16246674 140736496746576 140644095872176 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+0.200529 s]
/proc/loadavg: 1.90 2.00 1.90 3/180 824
/proc/meminfo: memFree=30023368/32872528 swapFree=526336/559040
[pid=824] ppid=821 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/824/stat : 824 (toysat) R 821 824 28898 0 -1 4202496 61855 0 0 0 11 8 0 0 20 0 4 0 26335677 1247350784 62207 33554432000 4194304 16246674 140736496746576 140736496746000 12653060 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/824/statm: 304529 62222 652 2943 0 301423 0
[pid=824/tid=825] ppid=821 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/824/task/825/stat : 825 (toysat) S 821 824 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26335677 1247350784 62232 33554432000 4194304 16246674 140736496746576 140644116835568 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=824/tid=826] ppid=821 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/824/task/826/stat : 826 (toysat) S 821 824 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26335677 1247350784 62242 33554432000 4194304 16246674 140736496746576 140644106345712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=824/tid=827] ppid=821 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/824/task/827/stat : 827 (toysat) S 821 824 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26335677 1247350784 62250 33554432000 4194304 16246674 140736496746576 140644095872176 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+0.300482 s]
/proc/loadavg: 1.90 2.00 1.90 3/180 824
/proc/meminfo: memFree=30023368/32872528 swapFree=526336/559040
[pid=824] ppid=821 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/824/stat : 824 (toysat) R 821 824 28898 0 -1 4202496 81585 0 0 0 18 11 0 0 20 0 4 0 26335677 1247350784 81932 33554432000 4194304 16246674 140736496746576 140736496746000 6953793 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/824/statm: 304529 81937 791 2943 0 301423 0
[pid=824/tid=825] ppid=821 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/824/task/825/stat : 825 (toysat) S 821 824 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26335677 1247350784 81941 33554432000 4194304 16246674 140736496746576 140644116835568 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=824/tid=826] ppid=821 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/824/task/826/stat : 826 (toysat) S 821 824 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26335677 1247350784 81945 33554432000 4194304 16246674 140736496746576 140644106345712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=824/tid=827] ppid=821 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/824/task/827/stat : 827 (toysat) S 821 824 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26335677 1247350784 81952 33554432000 4194304 16246674 140736496746576 140644095872176 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 824 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.300482 s]
/proc/loadavg: 1.90 2.00 1.90 3/180 824
/proc/meminfo: memFree=30023368/32872528 swapFree=526336/559040
[pid=824] ppid=821 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/824/stat : 824 (toysat) R 821 824 28898 0 -1 4202496 81585 0 0 0 18 11 0 0 20 0 4 0 26335677 1247350784 81932 33554432000 4194304 16246674 140736496746576 140736496746000 6953793 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/824/statm: 304529 81937 791 2943 0 301423 0
[pid=824/tid=825] ppid=821 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/824/task/825/stat : 825 (toysat) S 821 824 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26335677 1247350784 81941 33554432000 4194304 16246674 140736496746576 140644116835568 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=824/tid=826] ppid=821 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/824/task/826/stat : 826 (toysat) S 821 824 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26335677 1247350784 81945 33554432000 4194304 16246674 140736496746576 140644106345712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=824/tid=827] ppid=821 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/824/task/827/stat : 827 (toysat) S 821 824 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26335677 1247350784 81952 33554432000 4194304 16246674 140736496746576 140644095872176 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

Child status: 0
Real time (s): 0.325542
CPU time (s): 0.32395
CPU user time (s): 0.187971
CPU system time (s): 0.135979
CPU usage (%): 99.511
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.187971
system time used= 0.135979
maximum resident set size= 331660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82577
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= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:55
IDJOB=4104737
IDBENCH=2746
IDSOLVER=2542
FILE ID=node106/4104737-1466242855
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=157-Q=181.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104737-1466242855/watcher-4104737-1466242855 -o /tmp/evaluation-result-4104737-1466242855/solver-4104737-1466242855 -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-4104737-1466242855.opb

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

MD5SUM BENCH= f4949aa1a2e7ae6b95764319741cfecb
RANDOM SEED=1853627084

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:        30024012 kB
Buffers:           81568 kB
Cached:           207260 kB
SwapCached:         1868 kB
Active:          1339688 kB
Inactive:         203160 kB
Active(anon):    1253248 kB
Inactive(anon):     3048 kB
Active(file):      86440 kB
Inactive(file):   200112 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17132 kB
Writeback:             0 kB
AnonPages:       1812028 kB
Mapped:            10776 kB
Shmem:                 0 kB
Slab:             612324 kB
SReclaimable:      54684 kB
SUnreclaim:       557640 kB
KernelStack:        1472 kB
PageTables:         7856 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:    219136 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 11:40:56