Trace number 4120146

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 1.11383 1.11604

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n46-d3-i3-f.cnf.gz-plain.pb.metafix.opb
MD5SUMe85d5a8cfbe41ff9c378eee4df4290c6
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 benchmark0.045993
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables69
Total number of constraints184
Number of constraints which are clauses184
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 2016-06-30T20:09:05+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-4120146-1467310145.opb"]
0.00/0.01	c use --random-gen="2485565936 3960882786 1184452964 146727347 492663055 3835364436 1301698737 1025612381 854629136 3015737817 882030347 2848283841 3674526522 321047836 3409087334 1601057304 2646179106 2964729672 3094341868 3909588176 3364175710 2019696255 359577609 297710941 2976364680 1871658918 3520439819 1539055439 3581125743 1389819395 276124996 1891941303 2441791313 3105572670 4244503651 4046886294 721791219 3381568373 1299844281 780832351 3751040680 3497096704 2288827006 2841549680 2237495510 1438887180 2365818678 272089404 2858592302 4123972616 3175802608 2893367230 4228330525 2200431143 242299463 3362494247 1840995413 222382012 2942175039 931752709 3767432221 2894412077 1778050831 4095016590 3932690809 3755364289 334684510 3686767661 3956561837 90954546 2980141324 2095435290 65330467 299022135 85005342 2302161898 2826760057 857054988 3896256152 1509456358 4250351049 85907482 2627083924 2812189100 245465118 4205295897 2372292676 408778028 512378034 3145817567 594447512 1189741404 4178112660 246264152 4270053422 3315172708 1845764634 2722214911 1998640711 566559465 1969933610 3823129533 2680760710 2965159950 1335848988 2615736347 1368228266 1517315678 2496181190 3355643726 848396285 1876628822 2532102704 2329525035 205157997 1205479748 3797894611 2795397189 4072873706 3389439380 23618518 373427923 4197793597 2254079972 798042226 2807506013 1598318217 1690720360 3933182416 387253174 1503477554 2207516779 2525673110 1868781305 1642319830 3198076234 1886129839 3983622349 3127204609 3752223087 664752747 1402056078 1712981265 4159604350 416001221 3954481139 2845056367 2790666199 2147673698 2778446155 1640104492 4127185023 464546906 4019955622 1138451764 2010750146 3394527774 445102816 3150549351 928232467 1070924880 3087635944 4242012800 3846791094 2198436801 2865940641 1442459943 2316639603 355112592 1127971808 2006690672 4009381377 2547885770 3589972681 201701425 2021070294 4176764862 2908337244 183915695 3166961900 1338904195 2987890365 385338395 3868245858 2992540291 585281414 337067511 3392449794 601521619 2562108034 2597654941 810485515 3438343890 3410620767 8896436 4113912216 147795062 3399952604 2129927331 4011987835 4245545260 1735817287 160744257 3158931539 701717809 437581728 996243348 2638450809 29140485 3871538827 1196858067 3089635781 171090240 2026705667 962941086 508315320 475548465 3950388410 590363958 3043336787 1927951340 2109787613 752882815 168714151 1705825454 3982579903 3812878451 3168945316 2213952924 2602376596 75509664 1897223139 2591903304 2119595588 1833717217 3056167805 1608974805 1351639168 693964824 24502509 3267591869 382891976 4245184072 2623339367 961855470 3449047275 1685513215 3067176854 3328121531 3560851972 1168834227 3993540759 811259461 2634352359 2192229148 2006542071 255 362436" option to reproduce the execution
0.00/0.01	c #vars 69
0.00/0.01	c #constraints 184
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 |       84      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      148 |      100 |       84      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      339 |      250 |       93      3 |        0 |        0
0.00/0.05	c  0.0s |       3 |      695 |      475 |      103      6 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1152 |      813 |      114     12 |        0 |        0
0.09/0.10	c  0.1s |       5 |     1891 |     1320 |      126     18 |        0 |        0
0.09/0.15	c  0.1s |       6 |     3058 |     2081 |      153     29 |        0 |        0
0.19/0.21	c  0.2s |       7 |     4830 |     3223 |      169     43 |        0 |        0
0.29/0.32	c  0.3s |       8 |     7483 |     4936 |      186     62 |        0 |        0
0.39/0.46	c  0.5s |       9 |    11663 |     7506 |      205     89 |        0 |        0
0.59/0.68	c  0.7s |      10 |    17176 |    11361 |      226    126 |        0 |        0
0.99/1.00	c  1.0s |      11 |    26013 |    17144 |      249    174 |        2 |        8
0.99/1.06	c  1.0s |      11 |    27714 |    18343 |      249    181 |       13 |       44
0.99/1.06	c #cpu_time = 1.044s
0.99/1.06	c #wall_clock_time = 1.045s
0.99/1.06	c #decision = 27714
0.99/1.06	c #random_decision = 120
0.99/1.06	c #conflict = 18343
0.99/1.06	c #restart = 11
0.99/1.06	s UNSATISFIABLE
0.99/1.06	c total CPU time = 1.060s
0.99/1.06	c total wall clock time = 1.060s

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-4120146-1467310145/watcher-4120146-1467310145 -o /tmp/evaluation-result-4120146-1467310145/solver-4120146-1467310145 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1467308805-16108 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120146-1467310145.opb 

pid=16483
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: 2.31 2.27 2.04 3/179 16486
/proc/meminfo: memFree=28011896/32872528 swapFree=1254912/1391860
[pid=16486] ppid=16483 vsize=531012 CPUtime=0 cores=1,3,5,7
/proc/16486/stat : 16486 (toysat) R 16483 16486 16091 0 -1 4202496 1951 0 0 0 0 0 0 0 20 0 4 0 11975348 543756288 1800 33554432000 4194304 16246674 140734166167104 140734166166528 13880264 0 2 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16486/statm: 133265 1809 442 2943 0 130159 0
[pid=16486/tid=16487] ppid=16483 vsize=548420 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16487/stat : 16487 (toysat) S 16483 16486 16091 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11975348 561582080 1866 33554432000 4194304 16246674 140734166167104 140153313012976 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=16486/tid=16488] ppid=16483 vsize=552516 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16488/stat : 16488 (toysat) S 16483 16486 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11975348 565776384 1883 33554432000 4194304 16246674 140734166167104 140153302523120 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=16486/tid=16489] ppid=16483 vsize=556612 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16489/stat : 16489 (toysat) S 16483 16486 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11975348 569970688 1899 33554432000 4194304 16246674 140734166167104 140153292049584 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0

[startup+0.100179 s]
/proc/loadavg: 2.31 2.27 2.04 3/179 16486
/proc/meminfo: memFree=28011896/32872528 swapFree=1254912/1391860
[pid=16486] ppid=16483 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/16486/stat : 16486 (toysat) R 16483 16486 16091 0 -1 4202496 25091 0 0 0 6 3 0 0 20 0 4 0 11975348 1247350784 24929 33554432000 4194304 16246674 140734166167104 140734166166528 5664948 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16486/statm: 304529 24939 709 2943 0 301423 0
[pid=16486/tid=16487] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16487/stat : 16487 (toysat) S 16483 16486 16091 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 24946 33554432000 4194304 16246674 140734166167104 140153313012976 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=16486/tid=16488] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16488/stat : 16488 (toysat) S 16483 16486 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 24953 33554432000 4194304 16246674 140734166167104 140153302523120 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=16486/tid=16489] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16489/stat : 16489 (toysat) S 16483 16486 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 24959 33554432000 4194304 16246674 140734166167104 140153292049584 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) 1218116

[startup+0.200541 s]
/proc/loadavg: 2.31 2.27 2.04 3/179 16486
/proc/meminfo: memFree=28011896/32872528 swapFree=1254912/1391860
[pid=16486] ppid=16483 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/16486/stat : 16486 (toysat) R 16483 16486 16091 0 -1 4202496 47679 0 0 0 13 6 0 0 20 0 4 0 11975348 1247350784 47517 33554432000 4194304 16246674 140734166167104 140734166166528 5661217 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16486/statm: 304529 47529 709 2943 0 301423 0
[pid=16486/tid=16487] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16487/stat : 16487 (toysat) S 16483 16486 16091 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 47537 33554432000 4194304 16246674 140734166167104 140153313012976 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=16486/tid=16488] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16488/stat : 16488 (toysat) S 16483 16486 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 47544 33554432000 4194304 16246674 140734166167104 140153302523120 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=16486/tid=16489] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16489/stat : 16489 (toysat) S 16483 16486 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 47551 33554432000 4194304 16246674 140734166167104 140153292049584 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) 1218116

[startup+0.300498 s]
/proc/loadavg: 2.31 2.27 2.04 3/179 16486
/proc/meminfo: memFree=28011896/32872528 swapFree=1254912/1391860
[pid=16486] ppid=16483 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/16486/stat : 16486 (toysat) R 16483 16486 16091 0 -1 4202496 69927 0 0 0 20 9 0 0 20 0 4 0 11975348 1247350784 69765 33554432000 4194304 16246674 140734166167104 140734166150096 5831697 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16486/statm: 304529 69774 710 2943 0 301423 0
[pid=16486/tid=16487] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16487/stat : 16487 (toysat) S 16483 16486 16091 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 69779 33554432000 4194304 16246674 140734166167104 140153313012976 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=16486/tid=16488] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16488/stat : 16488 (toysat) S 16483 16486 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 69786 33554432000 4194304 16246674 140734166167104 140153302523120 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=16486/tid=16489] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16489/stat : 16489 (toysat) S 16483 16486 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 69794 33554432000 4194304 16246674 140734166167104 140153292049584 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) 1218116

[startup+0.700415 s]
/proc/loadavg: 2.31 2.27 2.04 3/179 16486
/proc/meminfo: memFree=28011896/32872528 swapFree=1254912/1391860
[pid=16486] ppid=16483 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/16486/stat : 16486 (toysat) R 16483 16486 16091 0 -1 4202496 158249 0 0 0 48 21 0 0 20 0 4 0 11975348 1247350784 158087 33554432000 4194304 16246674 140734166167104 140734166150104 13194067 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16486/statm: 304529 158097 710 2943 0 301423 0
[pid=16486/tid=16487] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16487/stat : 16487 (toysat) S 16483 16486 16091 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 158102 33554432000 4194304 16246674 140734166167104 140153313012976 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=16486/tid=16488] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16488/stat : 16488 (toysat) S 16483 16486 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 158109 33554432000 4194304 16246674 140734166167104 140153302523120 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=16486/tid=16489] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16489/stat : 16489 (toysat) S 16483 16486 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 158116 33554432000 4194304 16246674 140734166167104 140153292049584 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) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16486 sig 9
??? kill -16486 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.80051 s]
/proc/loadavg: 2.31 2.27 2.04 3/179 16486
/proc/meminfo: memFree=28011896/32872528 swapFree=1254912/1391860
[pid=16486] ppid=16483 vsize=1218116 CPUtime=0.78 cores=1,3,5,7
/proc/16486/stat : 16486 (toysat) R 16483 16486 16091 0 -1 4202496 180122 0 0 0 54 24 0 0 20 0 4 0 11975348 1247350784 179961 33554432000 4194304 16246674 140734166167104 140734166148992 5589685 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16486/statm: 304529 179976 710 2943 0 301423 0
[pid=16486/tid=16487] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16487/stat : 16487 (toysat) S 16483 16486 16091 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 179985 33554432000 4194304 16246674 140734166167104 140153313012976 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=16486/tid=16488] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16488/stat : 16488 (toysat) S 16483 16486 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 179997 33554432000 4194304 16246674 140734166167104 140153302523120 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=16486/tid=16489] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16489/stat : 16489 (toysat) S 16483 16486 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 180006 33554432000 4194304 16246674 140734166167104 140153292049584 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 1218116

[startup+1.0004 s]
/proc/loadavg: 2.31 2.27 2.04 3/179 16486
/proc/meminfo: memFree=28011896/32872528 swapFree=1254912/1391860
[pid=16486] ppid=16483 vsize=1218116 CPUtime=0.99 cores=1,3,5,7
/proc/16486/stat : 16486 (toysat) R 16483 16486 16091 0 -1 4202496 223525 0 0 0 69 30 0 0 20 0 4 0 11975348 1247350784 223363 33554432000 4194304 16246674 140734166167104 140734166148992 5677541 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16486/statm: 304529 223372 710 2943 0 301423 0
[pid=16486/tid=16487] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16487/stat : 16487 (toysat) S 16483 16486 16091 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 223378 33554432000 4194304 16246674 140734166167104 140153313012976 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=16486/tid=16488] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16488/stat : 16488 (toysat) S 16483 16486 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 223383 33554432000 4194304 16246674 140734166167104 140153302523120 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=16486/tid=16489] ppid=16483 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16486/task/16489/stat : 16489 (toysat) S 16483 16486 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11975348 1247350784 223390 33554432000 4194304 16246674 140734166167104 140153292049584 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 1218116

[startup+1.10039 s]
/proc/loadavg: 2.36 2.28 2.04 3/180 16490
/proc/meminfo: memFree=27732352/32872528 swapFree=1254912/1391860
[pid=16486] ppid=16483 vsize=0 CPUtime=1.09 cores=1,3,5,7
/proc/16486/stat : 16486 (toysat) R 16483 16486 16091 0 -1 4202500 237171 0 0 0 73 36 0 0 20 0 1 0 11975348 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16486/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.11604
CPU time (s): 1.11383
CPU user time (s): 0.737887
CPU system time (s): 0.375942
CPU usage (%): 99.8023
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.737887
system time used= 0.375942
maximum resident set size= 948004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 237171
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= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009998 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-30 20:09:05
IDJOB=4120146
IDBENCH=109725
IDSOLVER=2542
FILE ID=node119/4120146-1467310145
RUNJOBID= node119-1467308805-16108
PBS_JOBID= 20005280
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n46-d3-i3-f.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-4120146-1467310145/watcher-4120146-1467310145 -o /tmp/evaluation-result-4120146-1467310145/solver-4120146-1467310145 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1467308805-16108 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120146-1467310145.opb

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

MD5SUM BENCH= e85d5a8cfbe41ff9c378eee4df4290c6
RANDOM SEED=381649502

node119.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		: 2666.444
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	: 5332.88
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		: 2666.444
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		: 2666.444
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		: 2666.444
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		: 2666.444
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		: 2666.444
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		: 2666.444
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		: 2666.444
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:        28012796 kB
Buffers:          197712 kB
Cached:          1430356 kB
SwapCached:            0 kB
Active:          1346392 kB
Inactive:        1373360 kB
Active(anon):    1088200 kB
Inactive(anon):     5936 kB
Active(file):     258192 kB
Inactive(file):  1367424 kB
Unevictable:     1391860 kB
Mlocked:         1254912 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16352 kB
Writeback:             0 kB
AnonPages:       2460592 kB
Mapped:            17132 kB
Shmem:               204 kB
Slab:             611696 kB
SReclaimable:      55924 kB
SUnreclaim:       555772 kB
KernelStack:        1520 kB
PageTables:         8900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2617596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1189888 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= 71700 MiB
End job on node119 at 2016-06-30 20:09:06