Trace number 4078739

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 2.25066 2.25508

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb
MD5SUM35e445ac209f1522afc5b57d4ebf6731
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.289955
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7578
Total number of constraints21401
Number of constraints which are clauses20501
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints900
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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 2016-06-06T16:04:31+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-4078739-1465221871.opb"]
0.00/0.01	c use --random-gen="3137626888 2337305551 146390835 155633773 2817245692 969348063 2140734544 3826034437 3173757427 1959896046 309628260 557206673 2297550960 1141678706 3622762428 2847465323 350132075 3160861807 1295518081 2941222286 3091724942 950077677 2035042967 2715680553 32576784 2164338573 334032897 2738539040 4260315739 902820816 3497540768 52155535 836893858 1625610360 1446004504 1482792127 1222899630 2988815092 1507950935 2815535428 1964436230 2495748280 146356713 2879773018 545467146 272533246 333809576 3867699145 1364680155 143444250 587050418 3459247655 3469349074 1401643589 234432112 2260898301 752165189 122808487 1541014801 1761910282 938243017 1658475367 1890292071 875379257 2642577482 1519389512 2234579997 762220219 67148609 1048760989 4005048856 2903363757 309606492 1114833192 3599885864 3215310758 1026527891 588654291 3218726078 332081423 3755283492 4206914937 1502620734 3452407368 996022607 3836340999 3365769617 1702153492 935192969 2905603837 1064507749 2945342628 524805415 2410851487 4033177101 2727643049 2467195110 3159409606 157438291 3203916938 690438014 1238637224 926347362 820094486 2571407754 3359739442 1103009210 49587220 2052522047 360649115 4179480964 2599949238 3778271503 1584208340 2246596144 1482305737 3539459989 1211787564 430966270 4167625799 4266707906 4240530405 3758938894 2326874561 3338375981 376583098 2596482786 4147321359 2692408789 3073444279 3024345003 2014251312 1520336912 1606779793 2682957662 306954369 302203344 2962145790 3692690755 4165956513 106206449 1408961877 419871617 465911762 686773517 3229819940 3048745237 1793809433 1385815123 2045976392 1039329422 2702295204 2454419334 2791135373 2811779544 413528071 4167860674 2356132733 1323945429 632542690 1176290824 157240471 1367386546 3028277359 1261951194 3690797177 1808634271 1014899559 669681653 2968059722 421916878 93511066 3780271142 4017882335 1137702830 3459663635 1911893614 3754809734 3731402763 240090453 203379713 1624030521 1015792186 93696804 475399037 557033709 3269511930 1904003285 4014507543 3270557601 2959699327 3051377985 2224624854 2737908196 167450506 3140836180 2601132150 191122207 414511912 2291641723 3088510678 1214296187 2080866123 3193573240 2861387040 3119201421 3657676735 477460295 724433355 3513060992 1680000662 3481125960 2820003282 2433054112 1931632726 2326845859 4079969535 1641835077 454758991 2661623203 2762943362 3727973786 4047894040 3485454552 2389559719 3370685464 480923270 3385257610 4134766229 4235856259 1837218869 3252443200 439268586 1659994682 488026622 2573146036 120646022 668328416 1699604050 758550516 1647172168 3319698692 3277091926 3903258357 2424587040 1250167885 1255194895 4148293944 70067720 3384862029 4124918806 3794357143 2482019599 2204279330 3139400646 348042274 255 362436" option to reproduce the execution
0.09/0.16	c #vars 7578
0.09/0.16	c #constraints 21401
0.39/0.42	c Solving starts ...
0.39/0.42	c ============================[ Search Statistics ]============================
0.39/0.42	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.42	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.42	c =============================================================================
0.39/0.42	c  0.0s |       0 |        0 |        0 |     9659      0 |        4 |        0
0.59/0.61	c  0.2s |       1 |      407 |      100 |     9659      0 |      191 |      758
0.69/0.80	c  0.4s |       2 |     1266 |      250 |    10625      0 |      191 |      758
1.09/1.14	c  0.7s |       3 |     2754 |      475 |    11688      0 |      191 |      758
1.58/1.60	c  1.2s |       4 |     4516 |      813 |    12857      0 |      359 |     1387
2.09/2.19	c  1.8s |       4 |     5896 |     1244 |    14143      0 |     4008 |    10475
2.09/2.19	c #cpu_time = 1.762s
2.09/2.19	c #wall_clock_time = 1.770s
2.09/2.19	c #decision = 5896
2.09/2.19	c #random_decision = 21
2.09/2.19	c #conflict = 1244
2.09/2.19	c #restart = 4
2.09/2.19	s UNSATISFIABLE
2.09/2.19	c total CPU time = 2.184s
2.09/2.19	c total wall clock time = 2.193s

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-4078739-1465221871/watcher-4078739-1465221871 -o /tmp/evaluation-result-4078739-1465221871/solver-4078739-1465221871 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465219870-1859 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4078739-1465221871.opb 

pid=2544
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: 2.11 2.11 2.06 3/179 2547
/proc/meminfo: memFree=30367240/32872528 swapFree=13600/559348
[pid=2547] ppid=2544 vsize=673348 CPUtime=0 cores=1,3,5,7
/proc/2547/stat : 2547 (toysat) R 2544 2547 1842 0 -1 4202496 2503 0 0 0 0 0 0 0 20 0 4 0 104122032 689508352 3375 33554432000 4194304 16246674 140734189850672 140734189850096 13880264 0 2 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2547/statm: 169105 3385 442 2943 0 165999 0
[pid=2547/tid=2548] ppid=2544 vsize=691780 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2548/stat : 2548 (toysat) S 2544 2547 1842 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104122033 708382720 3445 33554432000 4194304 16246674 140734189850672 140123001826544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=2547/tid=2549] ppid=2544 vsize=695876 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2549/stat : 2549 (toysat) S 2544 2547 1842 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 104122033 712577024 3463 33554432000 4194304 16246674 140734189850672 140122991336688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=2547/tid=2550] ppid=2544 vsize=699972 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2550/stat : 2550 (toysat) S 2544 2547 1842 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 104122033 716771328 3479 33554432000 4194304 16246674 140734189850672 140122905373872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0

[startup+0.100177 s]
/proc/loadavg: 2.11 2.11 2.06 3/179 2547
/proc/meminfo: memFree=30367240/32872528 swapFree=13600/559348
[pid=2547] ppid=2544 vsize=1302084 CPUtime=0.09 cores=1,3,5,7
/proc/2547/stat : 2547 (toysat) R 2544 2547 1842 0 -1 4202496 27371 0 0 0 6 3 0 0 20 0 4 0 104122032 1333334016 28181 33554432000 4194304 16246674 140734189850672 140734189849984 7374276 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2547/statm: 325521 28198 802 2943 0 322415 0
[pid=2547/tid=2548] ppid=2544 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2548/stat : 2548 (toysat) S 2544 2547 1842 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104122033 1333334016 28208 33554432000 4194304 16246674 140734189850672 140123001826544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=2547/tid=2549] ppid=2544 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2549/stat : 2549 (toysat) S 2544 2547 1842 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 104122033 1333334016 28219 33554432000 4194304 16246674 140734189850672 140122991336688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=2547/tid=2550] ppid=2544 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2550/stat : 2550 (toysat) S 2544 2547 1842 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 104122033 1333334016 28231 33554432000 4194304 16246674 140734189850672 140122905373872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1302084

[startup+0.200533 s]
/proc/loadavg: 2.11 2.11 2.06 3/179 2547
/proc/meminfo: memFree=30367240/32872528 swapFree=13600/559348
[pid=2547] ppid=2544 vsize=1314372 CPUtime=0.19 cores=1,3,5,7
/proc/2547/stat : 2547 (toysat) R 2544 2547 1842 0 -1 4202496 48221 0 0 0 13 6 0 0 20 0 4 0 104122032 1345916928 49031 33554432000 4194304 16246674 140734189850672 140734189849984 6756610 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2547/statm: 328593 49031 834 2943 0 325487 0
[pid=2547/tid=2548] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2548/stat : 2548 (toysat) S 2544 2547 1842 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 49031 33554432000 4194304 16246674 140734189850672 140123001826544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=2547/tid=2549] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2549/stat : 2549 (toysat) S 2544 2547 1842 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 49031 33554432000 4194304 16246674 140734189850672 140122991336688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=2547/tid=2550] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2550/stat : 2550 (toysat) S 2544 2547 1842 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 49031 33554432000 4194304 16246674 140734189850672 140122905373872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1314372

[startup+0.300514 s]
/proc/loadavg: 2.11 2.11 2.06 3/179 2547
/proc/meminfo: memFree=30367240/32872528 swapFree=13600/559348
[pid=2547] ppid=2544 vsize=1314372 CPUtime=0.29 cores=1,3,5,7
/proc/2547/stat : 2547 (toysat) R 2544 2547 1842 0 -1 4202496 48223 0 0 0 23 6 0 0 20 0 4 0 104122032 1345916928 49033 33554432000 4194304 16246674 140734189850672 140734189849984 5885647 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2547/statm: 328593 49033 834 2943 0 325487 0
[pid=2547/tid=2548] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2548/stat : 2548 (toysat) S 2544 2547 1842 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 49033 33554432000 4194304 16246674 140734189850672 140123001826544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=2547/tid=2549] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2549/stat : 2549 (toysat) S 2544 2547 1842 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 49033 33554432000 4194304 16246674 140734189850672 140122991336688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=2547/tid=2550] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2550/stat : 2550 (toysat) S 2544 2547 1842 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 49033 33554432000 4194304 16246674 140734189850672 140122905373872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1314372

[startup+0.700299 s]
/proc/loadavg: 2.11 2.11 2.06 3/179 2547
/proc/meminfo: memFree=30367240/32872528 swapFree=13600/559348
[pid=2547] ppid=2544 vsize=1314372 CPUtime=0.69 cores=1,3,5,7
/proc/2547/stat : 2547 (toysat) R 2544 2547 1842 0 -1 4202496 106539 0 0 0 54 15 0 0 20 0 4 0 104122032 1345916928 107349 33554432000 4194304 16246674 140734189850672 140734189832576 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2547/statm: 328593 107360 885 2943 0 325487 0
[pid=2547/tid=2548] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2548/stat : 2548 (toysat) S 2544 2547 1842 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 107365 33554432000 4194304 16246674 140734189850672 140123001826544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=2547/tid=2549] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2549/stat : 2549 (toysat) S 2544 2547 1842 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 107372 33554432000 4194304 16246674 140734189850672 140122991336688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=2547/tid=2550] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2550/stat : 2550 (toysat) S 2544 2547 1842 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 107376 33554432000 4194304 16246674 140734189850672 140122905373872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1314372

[startup+1.50044 s]
/proc/loadavg: 2.11 2.11 2.06 3/183 2551
/proc/meminfo: memFree=29665364/32872528 swapFree=13600/559348
[pid=2547] ppid=2544 vsize=1314372 CPUtime=1.49 cores=1,3,5,7
/proc/2547/stat : 2547 (toysat) R 2544 2547 1842 0 -1 4202496 217541 0 0 0 120 29 0 0 20 0 4 0 104122032 1345916928 218351 33554432000 4194304 16246674 140734189850672 140734189832576 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2547/statm: 328593 218357 885 2943 0 325487 0
[pid=2547/tid=2548] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2548/stat : 2548 (toysat) S 2544 2547 1842 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 218359 33554432000 4194304 16246674 140734189850672 140123001826544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=2547/tid=2549] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2549/stat : 2549 (toysat) S 2544 2547 1842 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 218362 33554432000 4194304 16246674 140734189850672 140122991336688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=2547/tid=2550] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2550/stat : 2550 (toysat) S 2544 2547 1842 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 218366 33554432000 4194304 16246674 140734189850672 140122905373872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1314372

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2547 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.70041 s]
/proc/loadavg: 2.11 2.11 2.06 3/183 2551
/proc/meminfo: memFree=29665364/32872528 swapFree=13600/559348
[pid=2547] ppid=2544 vsize=1314372 CPUtime=1.69 cores=1,3,5,7
/proc/2547/stat : 2547 (toysat) R 2544 2547 1842 0 -1 4202496 245964 0 0 0 136 33 0 0 20 0 4 0 104122032 1345916928 246775 33554432000 4194304 16246674 140734189850672 140734189832576 12477891 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2547/statm: 328593 246788 885 2943 0 325487 0
[pid=2547/tid=2548] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2548/stat : 2548 (toysat) S 2544 2547 1842 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 246794 33554432000 4194304 16246674 140734189850672 140123001826544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=2547/tid=2549] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2549/stat : 2549 (toysat) S 2544 2547 1842 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 246799 33554432000 4194304 16246674 140734189850672 140122991336688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=2547/tid=2550] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2550/stat : 2550 (toysat) S 2544 2547 1842 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 246803 33554432000 4194304 16246674 140734189850672 140122905373872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 1314372

[startup+2.1004 s]
/proc/loadavg: 2.11 2.11 2.06 3/183 2551
/proc/meminfo: memFree=29665364/32872528 swapFree=13600/559348
[pid=2547] ppid=2544 vsize=1314372 CPUtime=2.09 cores=1,3,5,7
/proc/2547/stat : 2547 (toysat) R 2544 2547 1842 0 -1 4202496 269773 0 0 0 173 36 0 0 20 0 4 0 104122032 1345916928 270583 33554432000 4194304 16246674 140734189850672 140734189832576 5827966 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2547/statm: 328593 270583 888 2943 0 325487 0
[pid=2547/tid=2548] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2548/stat : 2548 (toysat) S 2544 2547 1842 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 270583 33554432000 4194304 16246674 140734189850672 140123001826544 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=2547/tid=2549] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2549/stat : 2549 (toysat) S 2544 2547 1842 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 270583 33554432000 4194304 16246674 140734189850672 140122991336688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=2547/tid=2550] ppid=2544 vsize=1314372 CPUtime=0 cores=1,3,5,7
/proc/2547/task/2550/stat : 2550 (toysat) S 2544 2547 1842 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 104122033 1345916928 270583 33554432000 4194304 16246674 140734189850672 140122905373872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 1314372

[startup+2.2004 s]
/proc/loadavg: 2.11 2.11 2.06 3/183 2551
/proc/meminfo: memFree=29665364/32872528 swapFree=13600/559348
[pid=2547] ppid=2544 vsize=0 CPUtime=2.18 cores=1,3,5,7
/proc/2547/stat : 2547 (toysat) R 2544 2547 1842 0 -1 4202500 269778 0 0 0 182 36 0 0 20 0 1 0 104122032 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2547/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.25508
CPU time (s): 2.25066
CPU user time (s): 1.82672
CPU system time (s): 0.423935
CPU usage (%): 99.804
Max. virtual memory (cumulated for all children) (KiB): 1314372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.82672
system time used= 0.423935
maximum resident set size= 1082344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 269778
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= 7

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-06 16:04:31
IDJOB=4078739
IDBENCH=1476
IDSOLVER=2542
FILE ID=node106/4078739-1465221871
RUNJOBID= node106-1465219870-1859
PBS_JOBID= 19843217
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4078739-1465221871/watcher-4078739-1465221871 -o /tmp/evaluation-result-4078739-1465221871/solver-4078739-1465221871 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465219870-1859 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4078739-1465221871.opb

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

MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731
RANDOM SEED=512942209

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		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
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		: 2666.775
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		: 2666.775
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	: 5332.64
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		: 2666.775
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		: 2666.775
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		: 2666.775
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:        30367404 kB
Buffers:            9380 kB
Cached:           118828 kB
SwapCached:         1832 kB
Active:          1193160 kB
Inactive:          52128 kB
Active(anon):    1118720 kB
Inactive(anon):     1244 kB
Active(file):      74440 kB
Inactive(file):    50884 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098512 kB
Dirty:             17132 kB
Writeback:             0 kB
AnonPages:       1676336 kB
Mapped:            10272 kB
Shmem:                 0 kB
Slab:             566948 kB
SReclaimable:      11284 kB
SUnreclaim:       555664 kB
KernelStack:        1488 kB
PageTables:         7248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1820548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1656832 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= 71708 MiB
End job on node106 at 2016-06-06 16:04:33