Trace number 4088924

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 NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 1.89971 1.9

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/
pb16-16-elffers/SUMINEQ/normalized-sumineqArity4pyramidP0016.opb
MD5SUM528ec4a9fe720a5b82a0c3e21ed55d0a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.021996
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables612
Total number of constraints154
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)18
Number of constraints which are nor clauses,nor cardinality constraints136
Minimum length of a constraint4
Maximum length of a constraint12
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
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 2016-06-15T21:26:19+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-4088924-1466018779.opb"]
0.00/0.01	c use --random-gen="1924424297 3981288193 1578038148 67773468 3323759594 611060047 1112471117 2743541188 3265284108 3828312830 3404821802 2855089867 1438029483 174888518 2286650786 3099212291 2987375546 3019353307 1196239261 708008837 771660120 2012178043 1358918655 1723961058 3568361263 1015150828 2762943343 917761895 3380119478 3827370908 2400690321 2509671976 3034334733 1500190854 4082427491 541067715 1005946735 2636935585 3611676117 147640888 855954350 2739110126 846870238 2103319977 4175010358 23535758 1539744518 501567283 462483703 875574356 920835821 2658045101 521513591 1957303901 3007543077 1318822753 2025308062 3806448151 1960506874 1485021347 655031912 3735669763 3709988701 3952001133 1703997138 3562987103 2987169637 2708172610 1355424389 2077103604 441430129 1993772180 2305422276 1404054925 1225202332 358447241 701077623 3165608455 3905749316 1609135477 2271904308 3630002940 755793238 1458849271 3587645830 836868975 3399708565 2843260670 229902419 1758650292 1346669855 2740199834 1295509457 56887543 2733302610 11354845 2633924929 1515642452 1740072712 1100475519 379124020 3787331022 3070833715 1173334957 3586565206 3077504527 3077114868 1791968879 1752155755 3141995649 3937981804 317690360 3091955620 2709516271 1336373464 828150783 2106816838 3458562643 867034018 1562657425 905079797 2939394337 842803712 468325560 1731226133 3087840452 3639102420 2599854611 2767397312 3022486532 1118986701 2958373466 4152217746 1858479985 2637723796 1485244598 317547541 4142232601 677467736 561327709 2655091942 2279463487 1771965242 2844259449 2003046812 331555796 4049237105 4184282537 2082157742 4058267700 580243780 1444114045 1258019504 4192034207 3346147287 2105522051 182030160 2772900882 3396525542 2143361768 1200066582 1109861066 1758274210 3506654920 989395760 1890499096 3257268590 1924960885 2987457493 2466043850 2586164246 920363294 3990416920 2752562875 2900595394 2471526339 950028841 3828769602 4157147657 1240734695 1863722925 159304097 1269167466 824492675 3175260327 3053294678 1025526938 1645509461 2592542516 2003783802 2202152717 528061892 2965387649 935176590 1514552842 997342220 3408902920 3961423007 2369074021 888958258 2560427641 747932580 1610642927 3479644647 3623689348 3795097179 2478278965 2523034489 2907954987 634097219 1273584913 4234319234 403579269 3667566921 3819401050 1170605041 2156984336 2337827509 2741775318 899646578 1190818314 1042863000 3436348566 3982334214 3943295682 2848891804 2735323107 4180455654 1468857456 954135199 2112006058 3597386087 1104470343 1288843986 1839207153 26095260 1682689786 4018378897 1290501437 1468761062 3477260703 2424479172 2022564003 1681380213 4138943052 647932298 575578009 3748061150 415028657 3564568739 1897458912 3433164718 867454082 4079125063 3666326918 3377119190 255 362436" option to reproduce the execution
0.00/0.01	c #vars 612
0.00/0.01	c #constraints 154
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      255      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      283 |      100 |      255      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      516 |      250 |      281      0 |        0 |        0
0.00/0.04	c  0.0s |       3 |     1321 |      475 |      310      0 |        0 |        0
0.00/0.07	c  0.0s |       4 |     2162 |      813 |      341      1 |        0 |        0
0.09/0.10	c  0.1s |       5 |     3236 |     1320 |      376      4 |        0 |        0
0.09/0.15	c  0.1s |       6 |     4719 |     2081 |      456      6 |        0 |        0
0.19/0.35	c  0.2s |       7 |     6753 |     3223 |      502     11 |        0 |        0
0.19/0.35	c  0.3s |       8 |    10093 |     4936 |      553     17 |        0 |        0
0.49/0.50	c  0.5s |       9 |    14476 |     7506 |      609     24 |        0 |        0
0.68/0.79	c  0.8s |      10 |    21283 |    11361 |      670     33 |        0 |        0
1.20/1.22	c  1.2s |      11 |    32297 |    17144 |      738     48 |        0 |        0
1.59/1.64	c  1.6s |      12 |    47220 |    25819 |      812     68 |        1 |        0
1.79/1.84	c  1.8s |      12 |    54962 |    30109 |      812     78 |       18 |        0
1.79/1.84	c #cpu_time = 1.823s
1.79/1.84	c #wall_clock_time = 1.823s
1.79/1.84	c #decision = 54962
1.79/1.84	c #random_decision = 298
1.79/1.84	c #conflict = 30109
1.79/1.84	c #restart = 12
1.79/1.84	s UNSATISFIABLE
1.79/1.84	c total CPU time = 1.844s
1.79/1.84	c total wall clock time = 1.844s

Verifier Data 

ERROR: no interpretation found !

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-4088924-1466018779/watcher-4088924-1466018779 -o /tmp/evaluation-result-4088924-1466018779/solver-4088924-1466018779 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466008015-5972 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4088924-1466018779.opb 

pid=7266
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: 2.09 2.11 2.09 3/179 7269
/proc/meminfo: memFree=30437384/32872528 swapFree=496356/529060
[pid=7269] ppid=7266 vsize=803260 CPUtime=0 cores=1,3,5,7
/proc/7269/stat : 7269 (toysat) R 7266 7269 5955 0 -1 4202496 3009 0 0 0 0 0 0 0 20 0 4 0 3923326 822538240 2859 33554432000 4194304 16246674 140735816061504 140735816060928 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/7269/statm: 201327 2870 441 2943 0 198221 0
[pid=7269/tid=7270] ppid=7266 vsize=820668 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7270/stat : 7270 (toysat) S 7266 7269 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3923327 840364032 2930 33554432000 4194304 16246674 140735816061504 139645594610928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=7269/tid=7271] ppid=7266 vsize=824764 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7271/stat : 7271 (toysat) S 7266 7269 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3923327 844558336 2946 33554432000 4194304 16246674 140735816061504 139645584121072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=7269/tid=7272] ppid=7266 vsize=828860 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7272/stat : 7272 (toysat) S 7266 7269 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3923327 848752640 2963 33554432000 4194304 16246674 140735816061504 139645573647536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100172 s]
/proc/loadavg: 2.09 2.11 2.09 3/179 7269
/proc/meminfo: memFree=30437384/32872528 swapFree=496356/529060
[pid=7269] ppid=7266 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/7269/stat : 7269 (toysat) R 7266 7269 5955 0 -1 4202496 21948 0 0 0 6 3 0 0 20 0 4 0 3923326 1247350784 21787 33554432000 4194304 16246674 140735816061504 140735816060928 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/7269/statm: 304529 21796 720 2943 0 301423 0
[pid=7269/tid=7270] ppid=7266 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7270/stat : 7270 (toysat) S 7266 7269 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3923327 1247350784 21801 33554432000 4194304 16246674 140735816061504 139645594610928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=7269/tid=7271] ppid=7266 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7271/stat : 7271 (toysat) S 7266 7269 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3923327 1247350784 21807 33554432000 4194304 16246674 140735816061504 139645584121072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=7269/tid=7272] ppid=7266 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7272/stat : 7272 (toysat) S 7266 7269 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3923327 1247350784 21815 33554432000 4194304 16246674 140735816061504 139645573647536 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+0.200537 s]
/proc/loadavg: 2.09 2.11 2.09 3/179 7269
/proc/meminfo: memFree=30437384/32872528 swapFree=496356/529060
[pid=7269] ppid=7266 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/7269/stat : 7269 (toysat) R 7266 7269 5955 0 -1 4202496 41217 0 0 0 14 5 0 0 20 0 4 0 3923326 1247350784 41056 33554432000 4194304 16246674 140735816061504 140735816060928 5664948 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/7269/statm: 304529 41066 720 2943 0 301423 0
[pid=7269/tid=7270] ppid=7266 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7270/stat : 7270 (toysat) S 7266 7269 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3923327 1247350784 41072 33554432000 4194304 16246674 140735816061504 139645594610928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=7269/tid=7271] ppid=7266 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7271/stat : 7271 (toysat) S 7266 7269 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3923327 1247350784 41077 33554432000 4194304 16246674 140735816061504 139645584121072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=7269/tid=7272] ppid=7266 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7272/stat : 7272 (toysat) S 7266 7269 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3923327 1247350784 41082 33554432000 4194304 16246674 140735816061504 139645573647536 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+0.461891 s]
/proc/loadavg: 2.09 2.11 2.09 3/179 7269
/proc/meminfo: memFree=30437384/32872528 swapFree=496356/529060
[pid=7269] ppid=7266 vsize=1218116 CPUtime=0.45 cores=1,3,5,7
/proc/7269/stat : 7269 (toysat) R 7266 7269 5955 0 -1 4202496 90802 0 0 0 34 11 0 0 20 0 4 0 3923326 1247350784 90641 33554432000 4194304 16246674 140735816061504 140735816044504 5677277 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/7269/statm: 304529 90650 721 2943 0 301423 0
[pid=7269/tid=7270] ppid=7266 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7270/stat : 7270 (toysat) S 7266 7269 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3923327 1247350784 90656 33554432000 4194304 16246674 140735816061504 139645594610928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=7269/tid=7271] ppid=7266 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7271/stat : 7271 (toysat) S 7266 7269 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3923327 1247350784 90661 33554432000 4194304 16246674 140735816061504 139645584121072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=7269/tid=7272] ppid=7266 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7272/stat : 7272 (toysat) S 7266 7269 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3923327 1247350784 90666 33554432000 4194304 16246674 140735816061504 139645573647536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 1218116

[startup+0.700407 s]
/proc/loadavg: 2.09 2.11 2.09 3/179 7269
/proc/meminfo: memFree=30437384/32872528 swapFree=496356/529060
[pid=7269] ppid=7266 vsize=1218116 CPUtime=0.68 cores=1,3,5,7
/proc/7269/stat : 7269 (toysat) R 7266 7269 5955 0 -1 4202496 136089 0 0 0 50 18 0 0 20 0 4 0 3923326 1247350784 135928 33554432000 4194304 16246674 140735816061504 140735816044504 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/7269/statm: 304529 135937 721 2943 0 301423 0
[pid=7269/tid=7270] ppid=7266 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7270/stat : 7270 (toysat) S 7266 7269 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3923327 1247350784 135942 33554432000 4194304 16246674 140735816061504 139645594610928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=7269/tid=7271] ppid=7266 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7271/stat : 7271 (toysat) S 7266 7269 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3923327 1247350784 135946 33554432000 4194304 16246674 140735816061504 139645584121072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=7269/tid=7272] ppid=7266 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7272/stat : 7272 (toysat) S 7266 7269 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3923327 1247350784 135952 33554432000 4194304 16246674 140735816061504 139645573647536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

[startup+1.50043 s]
/proc/loadavg: 2.09 2.11 2.09 3/183 7273
/proc/meminfo: memFree=29510468/32872528 swapFree=496356/529060
[pid=7269] ppid=7266 vsize=1220164 CPUtime=1.49 cores=1,3,5,7
/proc/7269/stat : 7269 (toysat) R 7266 7269 5955 0 -1 4202496 245845 0 0 0 115 34 0 0 20 0 4 0 3923326 1249447936 245664 33554432000 4194304 16246674 140735816061504 140735816044504 6836312 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/7269/statm: 305041 245664 789 2943 0 301935 0
[pid=7269/tid=7270] ppid=7266 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7270/stat : 7270 (toysat) S 7266 7269 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3923327 1249447936 245664 33554432000 4194304 16246674 140735816061504 139645594610928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=7269/tid=7271] ppid=7266 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7271/stat : 7271 (toysat) S 7266 7269 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3923327 1249447936 245664 33554432000 4194304 16246674 140735816061504 139645584121072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=7269/tid=7272] ppid=7266 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7272/stat : 7272 (toysat) S 7266 7269 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3923327 1249447936 245664 33554432000 4194304 16246674 140735816061504 139645573647536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1220164

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7269 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.70042 s]
/proc/loadavg: 2.09 2.11 2.09 3/183 7273
/proc/meminfo: memFree=29510468/32872528 swapFree=496356/529060
[pid=7269] ppid=7266 vsize=1220164 CPUtime=1.69 cores=1,3,5,7
/proc/7269/stat : 7269 (toysat) R 7266 7269 5955 0 -1 4202496 245848 0 0 0 135 34 0 0 20 0 4 0 3923326 1249447936 245667 33554432000 4194304 16246674 140735816061504 140735816044504 5832540 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/7269/statm: 305041 245667 789 2943 0 301935 0
[pid=7269/tid=7270] ppid=7266 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7270/stat : 7270 (toysat) S 7266 7269 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3923327 1249447936 245667 33554432000 4194304 16246674 140735816061504 139645594610928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=7269/tid=7271] ppid=7266 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7271/stat : 7271 (toysat) S 7266 7269 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3923327 1249447936 245667 33554432000 4194304 16246674 140735816061504 139645584121072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=7269/tid=7272] ppid=7266 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7272/stat : 7272 (toysat) S 7266 7269 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3923327 1249447936 245667 33554432000 4194304 16246674 140735816061504 139645573647536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 1220164

[startup+1.80042 s]
/proc/loadavg: 2.09 2.11 2.09 3/183 7273
/proc/meminfo: memFree=29510468/32872528 swapFree=496356/529060
[pid=7269] ppid=7266 vsize=1220164 CPUtime=1.79 cores=1,3,5,7
/proc/7269/stat : 7269 (toysat) R 7266 7269 5955 0 -1 4202496 245850 0 0 0 145 34 0 0 20 0 4 0 3923326 1249447936 245669 33554432000 4194304 16246674 140735816061504 140735816044504 5997800 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/7269/statm: 305041 245669 789 2943 0 301935 0
[pid=7269/tid=7270] ppid=7266 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7270/stat : 7270 (toysat) S 7266 7269 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3923327 1249447936 245669 33554432000 4194304 16246674 140735816061504 139645594610928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=7269/tid=7271] ppid=7266 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7271/stat : 7271 (toysat) S 7266 7269 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3923327 1249447936 245669 33554432000 4194304 16246674 140735816061504 139645584121072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=7269/tid=7272] ppid=7266 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/7269/task/7272/stat : 7272 (toysat) S 7266 7269 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3923327 1249447936 245669 33554432000 4194304 16246674 140735816061504 139645573647536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 1220164

Child status: 0
Real time (s): 1.9
CPU time (s): 1.89971
CPU user time (s): 1.49777
CPU system time (s): 0.401938
CPU usage (%): 99.9849
Max. virtual memory (cumulated for all children) (KiB): 1220164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.49777
system time used= 0.401938
maximum resident set size= 982692
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245855
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= 18
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-15 21:26:19
IDJOB=4088924
IDBENCH=107333
IDSOLVER=2542
FILE ID=node141/4088924-1466018779
RUNJOBID= node141-1466008015-5972
PBS_JOBID= 19902806
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/SUMINEQ/normalized-sumineqArity4pyramidP0016.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088924-1466018779/watcher-4088924-1466018779 -o /tmp/evaluation-result-4088924-1466018779/solver-4088924-1466018779 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466008015-5972 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4088924-1466018779.opb

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

MD5SUM BENCH= 528ec4a9fe720a5b82a0c3e21ed55d0a
RANDOM SEED=1162451884

node141.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		: 2666.547
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	: 5333.09
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		: 2666.547
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		: 2666.547
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	: 5332.54
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		: 2666.547
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	: 5332.55
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		: 2666.547
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	: 5332.56
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		: 2666.547
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	: 5332.55
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		: 2666.547
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	: 5332.55
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		: 2666.547
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30438300 kB
Buffers:           19004 kB
Cached:            73244 kB
SwapCached:        13072 kB
Active:          1158732 kB
Inactive:          44188 kB
Active(anon):    1100888 kB
Inactive(anon):    12008 kB
Active(file):      57844 kB
Inactive(file):    32180 kB
Unevictable:      529060 kB
Mlocked:          496356 kB
SwapTotal:      67108856 kB
SwapFree:       67088056 kB
Dirty:             16452 kB
Writeback:             0 kB
AnonPages:       1629768 kB
Mapped:            10344 kB
Shmem:                 0 kB
Slab:             566720 kB
SReclaimable:      10332 kB
SUnreclaim:       556388 kB
KernelStack:        1520 kB
PageTables:         7228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1774460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1126400 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= 71716 MiB
End job on node141 at 2016-06-15 21:26:21