Trace number 4120722

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 4.70528 4.70609

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n60-d3-i2-r1.cnf.gz-plain.pb.metafix.opb
MD5SUMf28443e989698cab5a2f0964edb3ac4d
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 benchmark0.330949
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables90
Total number of constraints240
Number of constraints which are clauses240
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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 2016-06-30T20:44:12+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-4120722-1467312252.opb"]
0.00/0.01	c use --random-gen="2644601853 3032065522 1225679850 296452442 3523357448 3337739078 3782542611 3425188284 3712652845 1638782599 748305476 2034853173 2919520081 3537660148 311139726 176276627 3531042489 1193746624 2923908995 1297117611 353682023 101648413 432920595 2869605041 4127747800 44152456 770625681 2264926367 1560755484 652552707 133730841 1996301079 3463071524 3082396351 822427784 3518481118 585611239 3233320142 3377521260 1614347141 514564584 2940306147 658024563 39028429 1446294027 196484451 2670544540 181359750 361351984 3209590312 577689659 1026600409 95073094 3771215008 2109543261 3897606196 1502067308 2658856586 907489058 4145403117 282020122 1410361407 2440195165 1389467851 2380775878 1372440305 2766158977 4264022109 798242112 2555611091 2455237548 714674481 768100429 1030784422 2073730167 4276397556 2741229086 201663256 1663709325 2101629935 995463837 2169843003 2814872879 2301878778 1348668112 1239697334 3784931363 3708574144 2518823114 3563802482 516388357 3776334980 2757029139 1319221970 2298284581 1315359436 1095563265 1792097141 2228851098 384400884 2449603043 2233675558 2245602189 2206214985 1932589401 1740822957 2102496198 2255425594 2653024426 474450928 120672689 252134734 779344585 3430769713 953072601 4257616102 1712722967 1150159043 436392841 3493833507 3743523197 4289019480 3192995605 567999631 618018656 3397250564 2743150771 3465216765 282161123 2785214498 2493148974 1026096724 2836618162 2278283704 2647715746 434635218 3017187188 1730030475 3601693049 3010508838 4231871311 2402328864 1754086003 1887320262 109651823 460514821 1183581549 1302276422 3790193185 29457518 4027142505 1191215212 97173583 893320931 2227405197 1605294238 226491960 2018584186 1554735165 2432942198 1750228772 285418830 1248869324 1637091714 382014359 2792190809 1731602801 30471626 906143598 719963033 3731433872 1060042724 4186127148 18237477 564452764 3636365550 13997409 2751847492 2825698387 4134798490 3823726334 2650918765 1339815597 411741837 1552310214 1843389417 1122386846 2954064506 4064854775 776561200 2426885161 853004198 2622946719 1750874572 2362939928 4141973130 233007668 1784477727 1302313758 4124752124 2617081542 624974958 1812647041 174656350 1432555817 3688180850 3074078915 1758774893 3847772881 165596039 3816281336 3066073299 4198410350 539548869 3767435550 300471403 2419268126 2051410238 1716833624 1156272749 3404473146 1723892216 791897652 2350127291 3539372835 3402658970 851205865 216497421 1748438428 3930934748 3002446646 4186408924 1138773240 1458419384 864188268 2749554689 1406318662 62912237 130833127 3361629764 992620246 2545453080 3974796482 3331886374 890368588 3717362301 1079848792 4265372354 2867051406 790267875 1384070406 2358458222 1996495912 2522728784 2207665265 787956774 255 362436" option to reproduce the execution
0.00/0.01	c #vars 90
0.00/0.01	c #constraints 240
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |      110      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      128 |      100 |      110      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      338 |      250 |      122      2 |        0 |        0
0.00/0.06	c  0.0s |       3 |      605 |      475 |      135      4 |        0 |        0
0.00/0.08	c  0.1s |       4 |     1029 |      813 |      149      8 |        0 |        0
0.09/0.12	c  0.1s |       5 |     1780 |     1320 |      164     14 |        0 |        0
0.09/0.19	c  0.2s |       6 |     2620 |     2081 |      200     21 |        0 |        0
0.19/0.27	c  0.3s |       7 |     4298 |     3223 |      221     31 |        0 |        0
0.19/0.48	c  0.4s |       8 |     6214 |     4936 |      244     45 |        0 |        0
0.58/0.64	c  0.6s |       9 |     9434 |     7506 |      269     65 |        0 |        0
0.89/0.92	c  0.9s |      10 |    14614 |    11361 |      296     92 |        0 |        0
1.19/1.25	c  1.2s |      11 |    22672 |    17144 |      326    130 |        0 |        0
1.59/1.67	c  1.7s |      12 |    34924 |    25819 |      359    182 |        0 |        0
2.29/2.31	c  2.3s |      13 |    52116 |    38832 |      395    253 |        0 |        0
3.19/3.29	c  3.3s |      14 |    78794 |    58352 |      435    350 |        0 |        0
4.60/4.64	c  4.6s |      14 |   117921 |    87110 |      479    476 |       14 |       48
4.60/4.64	c #cpu_time = 4.629s
4.60/4.64	c #wall_clock_time = 4.629s
4.60/4.64	c #decision = 117921
4.60/4.64	c #random_decision = 592
4.60/4.64	c #conflict = 87110
4.60/4.64	c #restart = 14
4.60/4.64	s UNSATISFIABLE
4.60/4.64	c total CPU time = 4.646s
4.60/4.64	c total wall clock time = 4.646s

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-4120722-1467312252/watcher-4120722-1467312252 -o /tmp/evaluation-result-4120722-1467312252/solver-4120722-1467312252 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1467310476-18421 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120722-1467312252.opb 

pid=19029
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: 2.29 2.22 2.13 3/179 19032
/proc/meminfo: memFree=27577296/32872528 swapFree=1427768/1542232
[pid=19032] ppid=19029 vsize=781892 CPUtime=0 cores=1,3,5,7
/proc/19032/stat : 19032 (toysat) R 19029 19032 15544 0 -1 4202496 2927 0 0 0 0 0 0 0 20 0 4 0 12186269 800657408 3288 33554432000 4194304 16246674 140734593343136 140734593342560 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19032/statm: 195985 3298 442 2943 0 192879 0
[pid=19032/tid=19033] ppid=19029 vsize=799300 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19033/stat : 19033 (toysat) S 19029 19032 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12186269 818483200 3358 33554432000 4194304 16246674 140734593343136 140067253234928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19032/tid=19034] ppid=19029 vsize=803396 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19034/stat : 19034 (toysat) S 19029 19032 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12186269 822677504 3374 33554432000 4194304 16246674 140734593343136 140067242745072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19032/tid=19035] ppid=19029 vsize=808516 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19035/stat : 19035 (toysat) S 19029 19032 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12186269 827920384 3391 33554432000 4194304 16246674 140734593343136 140067232271536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100125 s]
/proc/loadavg: 2.29 2.22 2.13 3/179 19032
/proc/meminfo: memFree=27577296/32872528 swapFree=1427768/1542232
[pid=19032] ppid=19029 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/19032/stat : 19032 (toysat) R 19029 19032 15544 0 -1 4202496 25952 0 0 0 6 3 0 0 20 0 4 0 12186269 1247350784 26302 33554432000 4194304 16246674 140734593343136 140734593342560 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19032/statm: 304529 26309 708 2943 0 301423 0
[pid=19032/tid=19033] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19033/stat : 19033 (toysat) S 19029 19032 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 26314 33554432000 4194304 16246674 140734593343136 140067253234928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19032/tid=19034] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19034/stat : 19034 (toysat) S 19029 19032 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 26321 33554432000 4194304 16246674 140734593343136 140067242745072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19032/tid=19035] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19035/stat : 19035 (toysat) S 19029 19032 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 26327 33554432000 4194304 16246674 140734593343136 140067232271536 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+0.200465 s]
/proc/loadavg: 2.29 2.22 2.13 3/179 19032
/proc/meminfo: memFree=27577296/32872528 swapFree=1427768/1542232
[pid=19032] ppid=19029 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/19032/stat : 19032 (toysat) R 19029 19032 15544 0 -1 4202496 49751 0 0 0 13 6 0 0 20 0 4 0 12186269 1247350784 50101 33554432000 4194304 16246674 140734593343136 140734593342560 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19032/statm: 304529 50111 708 2943 0 301423 0
[pid=19032/tid=19033] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19033/stat : 19033 (toysat) S 19029 19032 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 50118 33554432000 4194304 16246674 140734593343136 140067253234928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19032/tid=19034] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19034/stat : 19034 (toysat) S 19029 19032 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 50126 33554432000 4194304 16246674 140734593343136 140067242745072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19032/tid=19035] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19035/stat : 19035 (toysat) S 19029 19032 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 50132 33554432000 4194304 16246674 140734593343136 140067232271536 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+0.583912 s]
/proc/loadavg: 2.29 2.22 2.13 3/179 19032
/proc/meminfo: memFree=27577296/32872528 swapFree=1427768/1542232
[pid=19032] ppid=19029 vsize=1218116 CPUtime=0.57 cores=1,3,5,7
/proc/19032/stat : 19032 (toysat) R 19029 19032 15544 0 -1 4202496 139093 0 0 0 38 19 0 0 20 0 4 0 12186269 1247350784 139442 33554432000 4194304 16246674 140734593343136 140734593342560 13198569 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19032/statm: 304529 139452 708 2943 0 301423 0
[pid=19032/tid=19033] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19033/stat : 19033 (toysat) S 19029 19032 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 139460 33554432000 4194304 16246674 140734593343136 140067253234928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19032/tid=19034] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19034/stat : 19034 (toysat) S 19029 19032 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 139468 33554432000 4194304 16246674 140734593343136 140067242745072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19032/tid=19035] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19035/stat : 19035 (toysat) S 19029 19032 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 139474 33554432000 4194304 16246674 140734593343136 140067232271536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 1218116

[startup+0.700303 s]
/proc/loadavg: 2.29 2.22 2.13 3/179 19032
/proc/meminfo: memFree=27577296/32872528 swapFree=1427768/1542232
[pid=19032] ppid=19029 vsize=1218116 CPUtime=0.68 cores=1,3,5,7
/proc/19032/stat : 19032 (toysat) R 19029 19032 15544 0 -1 4202496 165912 0 0 0 46 22 0 0 20 0 4 0 12186269 1247350784 166261 33554432000 4194304 16246674 140734593343136 140734593342560 6021174 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19032/statm: 304529 166270 709 2943 0 301423 0
[pid=19032/tid=19033] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19033/stat : 19033 (toysat) S 19029 19032 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 166277 33554432000 4194304 16246674 140734593343136 140067253234928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19032/tid=19034] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19034/stat : 19034 (toysat) S 19029 19032 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 166283 33554432000 4194304 16246674 140734593343136 140067242745072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19032/tid=19035] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19035/stat : 19035 (toysat) S 19029 19032 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 166289 33554432000 4194304 16246674 140734593343136 140067232271536 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+1.50049 s]
/proc/loadavg: 2.29 2.22 2.13 3/183 19036
/proc/meminfo: memFree=26594856/32872528 swapFree=1427768/1542232
[pid=19032] ppid=19029 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/19032/stat : 19032 (toysat) R 19029 19032 15544 0 -1 4202496 245516 0 0 0 116 33 0 0 20 0 4 0 12186269 1247350784 245845 33554432000 4194304 16246674 140734593343136 140734593342448 5523188 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19032/statm: 304529 245845 785 2943 0 301423 0
[pid=19032/tid=19033] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19033/stat : 19033 (toysat) S 19029 19032 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 245845 33554432000 4194304 16246674 140734593343136 140067253234928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19032/tid=19034] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19034/stat : 19034 (toysat) S 19029 19032 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 245845 33554432000 4194304 16246674 140734593343136 140067242745072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19032/tid=19035] ppid=19029 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19035/stat : 19035 (toysat) S 19029 19032 15544 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12186269 1247350784 245845 33554432000 4194304 16246674 140734593343136 140067232271536 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) 1218116

[startup+3.10041 s]
/proc/loadavg: 2.27 2.22 2.13 3/183 19036
/proc/meminfo: memFree=26506692/32872528 swapFree=1427768/1542232
[pid=19032] ppid=19029 vsize=1306180 CPUtime=3.09 cores=1,3,5,7
/proc/19032/stat : 19032 (toysat) R 19029 19032 15544 0 -1 4202496 267422 0 0 0 273 36 0 0 20 0 4 0 12186269 1337528320 267751 33554432000 4194304 16246674 140734593343136 140734593326136 5546098 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19032/statm: 326545 267751 787 2943 0 323439 0
[pid=19032/tid=19033] ppid=19029 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19033/stat : 19033 (toysat) S 19029 19032 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12186269 1337528320 267751 33554432000 4194304 16246674 140734593343136 140067253234928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19032/tid=19034] ppid=19029 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19034/stat : 19034 (toysat) S 19029 19032 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12186269 1337528320 267751 33554432000 4194304 16246674 140734593343136 140067242745072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19032/tid=19035] ppid=19029 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19035/stat : 19035 (toysat) S 19029 19032 15544 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12186269 1337528320 267751 33554432000 4194304 16246674 140734593343136 140067232271536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1306180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19032 sig 9
??? kill -19032 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.4004 s]
/proc/loadavg: 2.27 2.22 2.13 3/183 19036
/proc/meminfo: memFree=26506692/32872528 swapFree=1427768/1542232
[pid=19032] ppid=19029 vsize=1306180 CPUtime=3.39 cores=1,3,5,7
/proc/19032/stat : 19032 (toysat) R 19029 19032 15544 0 -1 4202496 267423 0 0 0 303 36 0 0 20 0 4 0 12186269 1337528320 267752 33554432000 4194304 16246674 140734593343136 140734593326136 5822848 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19032/statm: 326545 267752 787 2943 0 323439 0
[pid=19032/tid=19033] ppid=19029 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19033/stat : 19033 (toysat) S 19029 19032 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12186269 1337528320 267752 33554432000 4194304 16246674 140734593343136 140067253234928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19032/tid=19034] ppid=19029 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19034/stat : 19034 (toysat) S 19029 19032 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12186269 1337528320 267752 33554432000 4194304 16246674 140734593343136 140067242745072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19032/tid=19035] ppid=19029 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19035/stat : 19035 (toysat) S 19029 19032 15544 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12186269 1337528320 267752 33554432000 4194304 16246674 140734593343136 140067232271536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.39
Current children cumulated vsize (KiB) 1306180

[startup+4.20042 s]
/proc/loadavg: 2.27 2.22 2.13 3/183 19036
/proc/meminfo: memFree=26506568/32872528 swapFree=1427768/1542232
[pid=19032] ppid=19029 vsize=1306180 CPUtime=4.19 cores=1,3,5,7
/proc/19032/stat : 19032 (toysat) R 19029 19032 15544 0 -1 4202496 267423 0 0 0 383 36 0 0 20 0 4 0 12186269 1337528320 267752 33554432000 4194304 16246674 140734593343136 140734593326136 15015658 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19032/statm: 326545 267752 787 2943 0 323439 0
[pid=19032/tid=19033] ppid=19029 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19033/stat : 19033 (toysat) S 19029 19032 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12186269 1337528320 267752 33554432000 4194304 16246674 140734593343136 140067253234928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19032/tid=19034] ppid=19029 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19034/stat : 19034 (toysat) S 19029 19032 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12186269 1337528320 267752 33554432000 4194304 16246674 140734593343136 140067242745072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19032/tid=19035] ppid=19029 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19035/stat : 19035 (toysat) S 19029 19032 15544 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12186269 1337528320 267752 33554432000 4194304 16246674 140734593343136 140067232271536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 4.19
Current children cumulated vsize (KiB) 1306180

[startup+4.6004 s]
/proc/loadavg: 2.27 2.22 2.13 3/183 19036
/proc/meminfo: memFree=26506580/32872528 swapFree=1427768/1542232
[pid=19032] ppid=19029 vsize=1306180 CPUtime=4.6 cores=1,3,5,7
/proc/19032/stat : 19032 (toysat) R 19029 19032 15544 0 -1 4202496 267423 0 0 0 424 36 0 0 20 0 4 0 12186269 1337528320 267752 33554432000 4194304 16246674 140734593343136 140734593326136 5828870 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19032/statm: 326545 267752 787 2943 0 323439 0
[pid=19032/tid=19033] ppid=19029 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19033/stat : 19033 (toysat) S 19029 19032 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12186269 1337528320 267752 33554432000 4194304 16246674 140734593343136 140067253234928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19032/tid=19034] ppid=19029 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19034/stat : 19034 (toysat) S 19029 19032 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12186269 1337528320 267752 33554432000 4194304 16246674 140734593343136 140067242745072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19032/tid=19035] ppid=19029 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19032/task/19035/stat : 19035 (toysat) S 19029 19032 15544 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12186269 1337528320 267752 33554432000 4194304 16246674 140734593343136 140067232271536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 4.6
Current children cumulated vsize (KiB) 1306180

Child status: 0
Real time (s): 4.70609
CPU time (s): 4.70528
CPU user time (s): 4.28435
CPU system time (s): 0.420936
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.28435
system time used= 0.420936
maximum resident set size= 1071020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267428
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= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017997 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-30 20:44:12
IDJOB=4120722
IDBENCH=110086
IDSOLVER=2542
FILE ID=node116/4120722-1467312252
RUNJOBID= node116-1467310476-18421
PBS_JOBID= 20005287
Free space on /tmp= 71708 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n60-d3-i2-r1.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4120722-1467312252/watcher-4120722-1467312252 -o /tmp/evaluation-result-4120722-1467312252/solver-4120722-1467312252 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1467310476-18421 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120722-1467312252.opb

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

MD5SUM BENCH= f28443e989698cab5a2f0964edb3ac4d
RANDOM SEED=234187228

node116.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		: 2666.426
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	: 5332.85
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		: 2666.426
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		: 2666.426
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.426
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		: 2666.426
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		: 2666.426
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		: 2666.426
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	: 5332.54
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		: 2666.426
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:        27577808 kB
Buffers:          203692 kB
Cached:          1709288 kB
SwapCached:            0 kB
Active:          1422656 kB
Inactive:        1573980 kB
Active(anon):    1086096 kB
Inactive(anon):        0 kB
Active(file):     336560 kB
Inactive(file):  1573980 kB
Unevictable:     1542232 kB
Mlocked:         1427768 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16328 kB
Writeback:             0 kB
AnonPages:       2711648 kB
Mapped:            17128 kB
Shmem:               204 kB
Slab:             613832 kB
SReclaimable:      57944 kB
SUnreclaim:       555888 kB
KernelStack:        1520 kB
PageTables:         9600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2766896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    684032 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= 71692 MiB
End job on node116 at 2016-06-30 20:44:17