Trace number 4098157

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 1.46278 1.46289

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/
d-equals-n_k/normalized-compression16_7.opb
MD5SUM277da1b7fadf1ff73e09998641e01f8a
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 benchmark0.037994
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables552
Total number of constraints2558
Number of constraints which are clauses2553
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint23
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 7
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 30
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 2016-06-17T01:29:52+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-4098157-1466119792.opb"]
0.00/0.01	c use --random-gen="1260974507 1012189496 2007064775 469320855 2635632937 279994867 2566716761 1204914546 1775653244 1734685716 234942560 1379104510 1580628143 420158606 1510773216 3563865466 2773543036 1093516308 2059500456 3896680764 1047547289 1581531980 654850116 1766575639 1924656879 2749175293 1684517956 1128712440 3095946999 2102472596 2417563951 3013185614 233373117 1252199138 2464520245 2235107880 407418263 1890365412 3959737738 2066217176 2028104632 3111850823 3196165959 2468101763 2203275011 2207327058 26340276 2710393618 2058434072 442594859 829762529 2049942297 1219903016 132052078 2194101641 3688443155 3484880036 1274317818 40776467 251732816 333221083 3261735325 2079328629 3077379513 1618190820 3199296846 975029369 2525201296 1106602813 3456257123 3642883106 1000612327 55332009 3137965337 232217142 3609004363 332657462 2783571791 3727777770 809804167 4106920309 3661550751 757432093 591297556 3603940646 1691864065 4198106860 1245977235 2012876045 2322463169 1345405668 1751775669 3569251418 4183493169 245042842 4227277417 268294659 1793409625 327374774 2897720848 1795613471 4129500524 1055064707 2868347301 2882509217 1056089695 1572892128 3663117753 1918632724 961275763 2810504026 2898678305 2432677645 72491992 1875807144 400783147 3932783552 3344257571 4075882210 4000315841 2443933506 4192557935 1744539408 2644550728 1084105263 1834387271 1714750805 2111702340 479682892 2822978290 1972578173 454569618 2892358913 3937814640 2787330067 3066037183 353272462 2075674514 1632465050 3035904152 2543587761 1365545485 3979027358 2286200742 725968397 1955254607 3876126673 378635514 2177686711 578600801 3618085297 2096215814 3950460411 2009089239 3277287427 2499558926 1627391042 2177563931 1641780033 2566594594 4181669276 3871856032 3297104997 292564420 291581576 3379575192 3103647103 1870096835 2938120921 3609086373 541397175 605355379 3883601593 3888682352 20287616 2693800794 998265589 2406600692 202425035 4162438967 3266687731 871378395 3864833908 265856739 1103467598 1161428736 3856749034 2501791462 3187884213 2829744286 1084846035 3525782517 1125855885 3642956718 1953892370 4267713501 3445578997 3139746832 3453650017 1059328256 901622291 766077739 3445502870 1965778177 2849516496 2880411100 3687238162 250952948 1256973505 2316663350 499567555 3419788648 2337215850 3914390659 515246129 1452171739 1674509890 4030117822 3315384568 1141818448 1291417590 6881763 2641587106 4257064184 523376100 1235513489 2177469613 2339568953 1265300558 3143227223 2229461721 818886535 2584853116 3731550792 2946523110 1637068071 3584911818 2251098216 230331000 1045896335 3272823385 3100650467 3458020027 942232650 949458086 1603638097 1418132215 2532857843 3141057852 2908902055 115453835 2563493411 2908311828 3908667569 316426125 2243912648 255 362436" option to reproduce the execution
0.00/0.04	c #vars 552
0.00/0.04	c #constraints 2558
0.00/0.09	c Solving starts ...
0.00/0.09	c ============================[ Search Statistics ]============================
0.00/0.09	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.09	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.09	c =============================================================================
0.00/0.09	c  0.0s |       0 |        0 |        0 |     1035      0 |        5 |        0
0.09/0.13	c  0.0s |       1 |      147 |      100 |     1035      0 |        5 |      192
0.09/0.18	c  0.1s |       2 |      329 |      250 |     1139      0 |        5 |      192
0.19/0.26	c  0.2s |       3 |      587 |      475 |     1253      0 |        5 |      192
0.29/0.38	c  0.3s |       4 |      999 |      813 |     1379      0 |        5 |      192
0.49/0.55	c  0.5s |       5 |     1572 |     1320 |     1517      0 |       51 |      361
0.69/0.85	c  0.7s |       6 |     2471 |     2081 |     1836      0 |       51 |      361
1.20/1.23	c  1.1s |       7 |     3734 |     3223 |     2020      0 |       95 |      522
1.39/1.40	c  1.3s |       7 |     4398 |     3845 |     2020      0 |      436 |     1533
1.39/1.40	c #cpu_time = 1.307s
1.39/1.40	c #wall_clock_time = 1.311s
1.39/1.40	c #decision = 4398
1.39/1.40	c #random_decision = 12
1.39/1.40	c #conflict = 3845
1.39/1.40	c #restart = 7
1.39/1.40	s UNSATISFIABLE
1.39/1.40	c total CPU time = 1.404s
1.39/1.40	c total wall clock time = 1.408s

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-4098157-1466119792/watcher-4098157-1466119792 -o /tmp/evaluation-result-4098157-1466119792/solver-4098157-1466119792 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466119771-17334 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098157-1466119792.opb 

pid=17511
running on 4 cores: 0,2,4,6

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: 1.29 1.13 1.42 2/179 17514
/proc/meminfo: memFree=30543916/32872528 swapFree=240572/273276
[pid=17514] ppid=17511 vsize=814660 CPUtime=0 cores=0,2,4,6
/proc/17514/stat : 17514 (toysat) R 17511 17514 15559 0 -1 4202496 3059 0 0 0 0 0 0 0 20 0 4 0 14029217 834211840 2908 33554432000 4194304 16246674 140737134239744 140737134239168 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17514/statm: 204433 2917 442 2943 0 201327 0
[pid=17514/tid=17515] ppid=17511 vsize=833092 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17515/stat : 17515 (toysat) S 17511 17514 15559 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 14029217 853086208 2979 33554432000 4194304 16246674 140737134239744 140457882397936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17514/tid=17516] ppid=17511 vsize=837188 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17516/stat : 17516 (toysat) S 17511 17514 15559 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 14029217 857280512 2996 33554432000 4194304 16246674 140737134239744 140457871908080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17514/tid=17517] ppid=17511 vsize=841284 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17517/stat : 17517 (toysat) S 17511 17514 15559 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 14029217 861474816 3012 33554432000 4194304 16246674 140737134239744 140457861434544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100165 s]
/proc/loadavg: 1.29 1.13 1.42 2/179 17514
/proc/meminfo: memFree=30543916/32872528 swapFree=240572/273276
[pid=17514] ppid=17511 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/17514/stat : 17514 (toysat) R 17511 17514 15559 0 -1 4202496 29226 0 0 0 6 3 0 0 20 0 4 0 14029217 1247350784 29064 33554432000 4194304 16246674 140737134239744 140737134239168 13932337 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17514/statm: 304529 29075 694 2943 0 301423 0
[pid=17514/tid=17515] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17515/stat : 17515 (toysat) S 17511 17514 15559 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 29084 33554432000 4194304 16246674 140737134239744 140457882397936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17514/tid=17516] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17516/stat : 17516 (toysat) S 17511 17514 15559 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 29092 33554432000 4194304 16246674 140737134239744 140457871908080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17514/tid=17517] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17517/stat : 17517 (toysat) S 17511 17514 15559 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 29101 33554432000 4194304 16246674 140737134239744 140457861434544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200444 s]
/proc/loadavg: 1.29 1.13 1.42 2/179 17514
/proc/meminfo: memFree=30543916/32872528 swapFree=240572/273276
[pid=17514] ppid=17511 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/17514/stat : 17514 (toysat) R 17511 17514 15559 0 -1 4202496 49421 0 0 0 13 6 0 0 20 0 4 0 14029217 1247350784 49259 33554432000 4194304 16246674 140737134239744 140737134239168 6836249 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17514/statm: 304529 49270 719 2943 0 301423 0
[pid=17514/tid=17515] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17515/stat : 17515 (toysat) S 17511 17514 15559 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 49277 33554432000 4194304 16246674 140737134239744 140457882397936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17514/tid=17516] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17516/stat : 17516 (toysat) S 17511 17514 15559 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 49284 33554432000 4194304 16246674 140737134239744 140457871908080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17514/tid=17517] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17517/stat : 17517 (toysat) S 17511 17514 15559 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 49291 33554432000 4194304 16246674 140737134239744 140457861434544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300477 s]
/proc/loadavg: 1.29 1.13 1.42 2/179 17514
/proc/meminfo: memFree=30543916/32872528 swapFree=240572/273276
[pid=17514] ppid=17511 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/17514/stat : 17514 (toysat) R 17511 17514 15559 0 -1 4202496 69218 0 0 0 21 8 0 0 20 0 4 0 14029217 1247350784 69056 33554432000 4194304 16246674 140737134239744 140737134239168 5723205 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17514/statm: 304529 69065 719 2943 0 301423 0
[pid=17514/tid=17515] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17515/stat : 17515 (toysat) S 17511 17514 15559 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 69070 33554432000 4194304 16246674 140737134239744 140457882397936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17514/tid=17516] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17516/stat : 17516 (toysat) S 17511 17514 15559 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 69076 33554432000 4194304 16246674 140737134239744 140457871908080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17514/tid=17517] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17517/stat : 17517 (toysat) S 17511 17514 15559 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 69083 33554432000 4194304 16246674 140737134239744 140457861434544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700359 s]
/proc/loadavg: 1.29 1.13 1.42 2/179 17514
/proc/meminfo: memFree=30543916/32872528 swapFree=240572/273276
[pid=17514] ppid=17511 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/17514/stat : 17514 (toysat) R 17511 17514 15559 0 -1 4202496 148285 0 0 0 50 19 0 0 20 0 4 0 14029217 1247350784 148124 33554432000 4194304 16246674 140737134239744 140737134221632 5523709 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17514/statm: 304529 148134 719 2943 0 301423 0
[pid=17514/tid=17515] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17515/stat : 17515 (toysat) S 17511 17514 15559 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 148140 33554432000 4194304 16246674 140737134239744 140457882397936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17514/tid=17516] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17516/stat : 17516 (toysat) S 17511 17514 15559 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 148146 33554432000 4194304 16246674 140737134239744 140457871908080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17514/tid=17517] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17517/stat : 17517 (toysat) S 17511 17514 15559 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 148150 33554432000 4194304 16246674 140737134239744 140457861434544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17514 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.948962 s]
/proc/loadavg: 1.29 1.13 1.42 2/179 17514
/proc/meminfo: memFree=30543916/32872528 swapFree=240572/273276
[pid=17514] ppid=17511 vsize=1218116 CPUtime=0.94 cores=0,2,4,6
/proc/17514/stat : 17514 (toysat) R 17511 17514 15559 0 -1 4202496 201046 0 0 0 69 25 0 0 20 0 4 0 14029217 1247350784 200884 33554432000 4194304 16246674 140737134239744 140737134221632 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17514/statm: 304529 200896 719 2943 0 301423 0
[pid=17514/tid=17515] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17515/stat : 17515 (toysat) S 17511 17514 15559 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 200903 33554432000 4194304 16246674 140737134239744 140457882397936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17514/tid=17516] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17516/stat : 17516 (toysat) S 17511 17514 15559 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 200909 33554432000 4194304 16246674 140737134239744 140457871908080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17514/tid=17517] ppid=17511 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17517/stat : 17517 (toysat) S 17511 17514 15559 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 14029217 1247350784 200915 33554432000 4194304 16246674 140737134239744 140457861434544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 1218116

[startup+1.30766 s]
/proc/loadavg: 1.42 1.16 1.43 3/183 17518
/proc/meminfo: memFree=29561300/32872528 swapFree=240572/273276
[pid=17514] ppid=17511 vsize=1221188 CPUtime=1.3 cores=0,2,4,6
/proc/17514/stat : 17514 (toysat) R 17511 17514 15559 0 -1 4202496 246067 0 0 0 100 30 0 0 20 0 4 0 14029217 1250496512 245885 33554432000 4194304 16246674 140737134239744 140737134239056 6013482 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17514/statm: 305297 245885 795 2943 0 302191 0
[pid=17514/tid=17515] ppid=17511 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17515/stat : 17515 (toysat) S 17511 17514 15559 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 14029217 1250496512 245885 33554432000 4194304 16246674 140737134239744 140457882397936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17514/tid=17516] ppid=17511 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17516/stat : 17516 (toysat) S 17511 17514 15559 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 14029217 1250496512 245885 33554432000 4194304 16246674 140737134239744 140457871908080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17514/tid=17517] ppid=17511 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17517/stat : 17517 (toysat) S 17511 17514 15559 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 14029217 1250496512 245885 33554432000 4194304 16246674 140737134239744 140457861434544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 1221188

[startup+1.40048 s]
/proc/loadavg: 1.42 1.16 1.43 3/183 17518
/proc/meminfo: memFree=29561300/32872528 swapFree=240572/273276
[pid=17514] ppid=17511 vsize=1221188 CPUtime=1.39 cores=0,2,4,6
/proc/17514/stat : 17514 (toysat) R 17511 17514 15559 0 -1 4202496 246067 0 0 0 109 30 0 0 20 0 4 0 14029217 1250496512 245885 33554432000 4194304 16246674 140737134239744 140737134239056 13005960 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17514/statm: 305297 245885 795 2943 0 302191 0
[pid=17514/tid=17515] ppid=17511 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17515/stat : 17515 (toysat) S 17511 17514 15559 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 14029217 1250496512 245885 33554432000 4194304 16246674 140737134239744 140457882397936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17514/tid=17516] ppid=17511 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17516/stat : 17516 (toysat) S 17511 17514 15559 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 14029217 1250496512 245885 33554432000 4194304 16246674 140737134239744 140457871908080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17514/tid=17517] ppid=17511 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17514/task/17517/stat : 17517 (toysat) S 17511 17514 15559 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 14029217 1250496512 245885 33554432000 4194304 16246674 140737134239744 140457861434544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 1221188

Child status: 0
Real time (s): 1.46289
CPU time (s): 1.46278
CPU user time (s): 1.10583
CPU system time (s): 0.356945
CPU usage (%): 99.9919
Max. virtual memory (cumulated for all children) (KiB): 1221188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.10583
system time used= 0.356945
maximum resident set size= 983556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246072
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= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011998 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-17 01:29:52
IDJOB=4098157
IDBENCH=107860
IDSOLVER=2542
FILE ID=node107/4098157-1466119792
RUNJOBID= node107-1466119771-17334
PBS_JOBID= 19904126
Free space on /tmp= 71660 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression16_7.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098157-1466119792/watcher-4098157-1466119792 -o /tmp/evaluation-result-4098157-1466119792/solver-4098157-1466119792 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466119771-17334 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098157-1466119792.opb

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

MD5SUM BENCH= 277da1b7fadf1ff73e09998641e01f8a
RANDOM SEED=868250962

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30544544 kB
Buffers:           72192 kB
Cached:           191184 kB
SwapCached:         2508 kB
Active:          1232464 kB
Inactive:         118160 kB
Active(anon):    1087320 kB
Inactive(anon):     2164 kB
Active(file):     145144 kB
Inactive(file):   115996 kB
Unevictable:      273276 kB
Mlocked:          240572 kB
SwapTotal:      67108856 kB
SwapFree:       67099252 kB
Dirty:             37760 kB
Writeback:             0 kB
AnonPages:       1359108 kB
Mapped:            10668 kB
Shmem:                 0 kB
Slab:             571484 kB
SReclaimable:      15000 kB
SUnreclaim:       556484 kB
KernelStack:        1520 kB
PageTables:         6696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1504160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 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= 71644 MiB
End job on node107 at 2016-06-17 01:29:53