Trace number 4120442

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 3.79242 3.79412

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n52-d3-i1-r2.cnf.gz-plain.pb.metafix.opb
MD5SUMea9a2ebd526b65129d6d64732026238f
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 benchmark0.168974
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables78
Total number of constraints208
Number of constraints which are clauses208
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 2016-06-30T20:27:22+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-4120442-1467311242.opb"]
0.00/0.01	c use --random-gen="716958278 2031504546 1984359601 1104421899 4107478794 1435822100 2974672856 2396192074 4013274235 3390414428 1486990434 2882366305 3348298477 572895837 3636812300 790520465 109159450 2259149367 1144774909 2481933643 3073263728 2373901509 2585971971 3846108093 1571396022 2535874905 2368593203 1190951438 2237847889 1273260092 2996989095 1762756080 4183534705 2954222218 923500873 3207889134 268864428 1212128977 2660052155 530571838 2385813355 2247472092 4222515631 1689179350 2357988218 2558398065 4271353235 217802027 2832624780 374997263 3363959897 1637120664 2970834277 3949308371 1440738237 595521834 549916546 2984938908 2174068356 3554648213 894419311 3776715279 3221284028 1582895285 1883650933 923375781 709230455 2713524791 3877576777 1621789810 3335912780 4079901015 337821607 3703031936 3915698766 4077658430 1936935523 1951057607 3523494841 1043279694 1140412476 477839049 1315920751 2774635504 1965583143 677360501 2547508916 1425865645 2148557350 1854886649 3440148306 936986586 586060266 970262569 4247690513 3694009941 1488741080 875744691 909840647 1793172069 2012453196 2601417067 1592672933 2304291720 268917373 2486886493 4024916557 652916160 884730286 359203110 983861800 559801649 2475060709 3725328041 2698206720 3623454026 1692620280 3292351022 556842160 1837447820 3887154980 1490881021 1296484777 1671277412 2850336147 2165146894 2272008397 4049018638 208355922 1877877000 2613723678 3035611176 4208037899 2354476686 3666184656 1971774028 3240753014 3149989533 2218811277 1928606713 2089596432 1292308610 3089498097 3453799580 569570466 358579215 2082347955 2428062426 2192769696 3854287823 2008651122 4187035983 1170314555 1049675889 4075072544 326902013 547894052 1620470362 3203744397 521955162 3091165777 2997947888 3813290113 3289454274 2271286180 2574379289 1973021745 2458850503 623477457 1544986855 4280124005 3473048830 1989022188 950604678 1541690315 2785217374 665494307 93808638 457406898 1083291357 2242964538 1489097660 3806018164 3124949740 721799220 1868535387 2144222738 2265335778 1037031385 1816721731 15030768 3153792129 204329055 153815439 2557622391 1783301045 108735646 1368642988 1711153134 3578529033 2091255250 2672429153 3626005401 1932174502 962452869 1336501443 1612385164 2649196978 946726759 655344099 2020719105 117484134 3916169920 669774248 1896091481 4263896262 1251255263 13721261 1815875747 787950282 330908523 2060755135 693079399 444532537 3677013649 59601470 425096036 1951400623 4212605641 2414159921 3398408557 3011483102 4210836022 3619938804 2200911704 3975416100 4133992580 4207220494 4217254326 3805089213 869483724 2262209634 1274715016 1938669480 504416820 679554430 3730086980 3582503518 4258721541 4074385582 2437174939 3213794498 3053059650 1924977854 3828181842 979915886 255 362436" option to reproduce the execution
0.00/0.01	c #vars 78
0.00/0.01	c #constraints 208
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 |       95      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      124 |      100 |       95      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      328 |      250 |      105      3 |        0 |        0
0.00/0.06	c  0.0s |       3 |      672 |      475 |      116      5 |        0 |        0
0.00/0.08	c  0.1s |       4 |     1102 |      813 |      128     10 |        0 |        0
0.09/0.13	c  0.1s |       5 |     1649 |     1320 |      141     16 |        0 |        0
0.19/0.20	c  0.2s |       6 |     2576 |     2081 |      172     24 |        0 |        0
0.29/0.30	c  0.3s |       7 |     3892 |     3223 |      190     36 |        0 |        0
0.39/0.44	c  0.4s |       8 |     6174 |     4936 |      210     52 |        0 |        0
0.59/0.64	c  0.6s |       9 |     9809 |     7506 |      232     75 |        0 |        0
0.89/0.98	c  1.0s |      10 |    14233 |    11361 |      256    106 |        0 |        0
1.20/1.27	c  1.3s |      11 |    22321 |    17144 |      282    150 |        0 |        0
1.59/1.69	c  1.7s |      12 |    34480 |    25819 |      311    210 |        0 |        0
2.29/2.34	c  2.3s |      13 |    53794 |    38832 |      343    292 |        0 |        0
3.19/3.29	c  3.3s |      14 |    79492 |    58352 |      378    401 |        1 |        4
3.69/3.73	c  3.7s |      14 |    92518 |    67426 |      378    445 |       15 |       40
3.69/3.73	c #cpu_time = 3.705s
3.69/3.73	c #wall_clock_time = 3.715s
3.69/3.73	c #decision = 92518
3.69/3.73	c #random_decision = 444
3.69/3.73	c #conflict = 67426
3.69/3.73	c #restart = 14
3.69/3.73	s UNSATISFIABLE
3.69/3.73	c total CPU time = 3.721s
3.69/3.73	c total wall clock time = 3.731s

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-4120442-1467311242/watcher-4120442-1467311242 -o /tmp/evaluation-result-4120442-1467311242/solver-4120442-1467311242 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467310918-18129 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120442-1467311242.opb 

pid=18311
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.40 2.20 2.11 3/179 18314
/proc/meminfo: memFree=28511972/32872528 swapFree=1498612/1645780
[pid=18314] ppid=18311 vsize=747964 CPUtime=0 cores=0,2,4,6
/proc/18314/stat : 18314 (toysat) R 18311 18314 13393 0 -1 4202496 2797 0 0 0 0 0 0 0 20 0 4 0 12080996 765915136 2646 33554432000 4194304 16246674 140736805142112 140736805141536 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18314/statm: 187503 2655 441 2943 0 184397 0
[pid=18314/tid=18315] ppid=18311 vsize=764348 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18315/stat : 18315 (toysat) S 18311 18314 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12080996 782692352 2707 33554432000 4194304 16246674 140736805142112 139966188334320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18314/tid=18316] ppid=18311 vsize=767420 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18316/stat : 18316 (toysat) S 18311 18314 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12080996 785838080 2720 33554432000 4194304 16246674 140736805142112 139966177844464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18314/tid=18317] ppid=18311 vsize=771516 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18317/stat : 18317 (toysat) S 18311 18314 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12080996 790032384 2739 33554432000 4194304 16246674 140736805142112 139966167370928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100211 s]
/proc/loadavg: 2.40 2.20 2.11 3/179 18314
/proc/meminfo: memFree=28511972/32872528 swapFree=1498612/1645780
[pid=18314] ppid=18311 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/18314/stat : 18314 (toysat) R 18311 18314 13393 0 -1 4202496 25652 0 0 0 5 4 0 0 20 0 4 0 12080996 1247350784 25491 33554432000 4194304 16246674 140736805142112 140736805141536 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18314/statm: 304529 25498 708 2943 0 301423 0
[pid=18314/tid=18315] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18315/stat : 18315 (toysat) S 18311 18314 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 25506 33554432000 4194304 16246674 140736805142112 139966188334320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18314/tid=18316] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18316/stat : 18316 (toysat) S 18311 18314 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 25512 33554432000 4194304 16246674 140736805142112 139966177844464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18314/tid=18317] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18317/stat : 18317 (toysat) S 18311 18314 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 25518 33554432000 4194304 16246674 140736805142112 139966167370928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200492 s]
/proc/loadavg: 2.40 2.20 2.11 3/179 18314
/proc/meminfo: memFree=28511972/32872528 swapFree=1498612/1645780
[pid=18314] ppid=18311 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/18314/stat : 18314 (toysat) R 18311 18314 13393 0 -1 4202496 49491 0 0 0 12 7 0 0 20 0 4 0 12080996 1247350784 49329 33554432000 4194304 16246674 140736805142112 140736805141536 5546181 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18314/statm: 304529 49339 708 2943 0 301423 0
[pid=18314/tid=18315] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18315/stat : 18315 (toysat) S 18311 18314 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 49345 33554432000 4194304 16246674 140736805142112 139966188334320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18314/tid=18316] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18316/stat : 18316 (toysat) S 18311 18314 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 49354 33554432000 4194304 16246674 140736805142112 139966177844464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18314/tid=18317] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18317/stat : 18317 (toysat) S 18311 18314 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 49360 33554432000 4194304 16246674 140736805142112 139966167370928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.30041 s]
/proc/loadavg: 2.40 2.20 2.11 3/179 18314
/proc/meminfo: memFree=28511972/32872528 swapFree=1498612/1645780
[pid=18314] ppid=18311 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/18314/stat : 18314 (toysat) R 18311 18314 13393 0 -1 4202496 72719 0 0 0 18 11 0 0 20 0 4 0 12080996 1247350784 72557 33554432000 4194304 16246674 140736805142112 140736805141536 6045692 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18314/statm: 304529 72568 708 2943 0 301423 0
[pid=18314/tid=18315] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18315/stat : 18315 (toysat) S 18311 18314 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 72573 33554432000 4194304 16246674 140736805142112 139966188334320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18314/tid=18316] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18316/stat : 18316 (toysat) S 18311 18314 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 72581 33554432000 4194304 16246674 140736805142112 139966177844464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18314/tid=18317] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18317/stat : 18317 (toysat) S 18311 18314 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 72588 33554432000 4194304 16246674 140736805142112 139966167370928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700395 s]
/proc/loadavg: 2.40 2.20 2.11 3/179 18314
/proc/meminfo: memFree=28511972/32872528 swapFree=1498612/1645780
[pid=18314] ppid=18311 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/18314/stat : 18314 (toysat) R 18311 18314 13393 0 -1 4202496 164550 0 0 0 47 22 0 0 20 0 4 0 12080996 1247350784 164388 33554432000 4194304 16246674 140736805142112 140736805141536 13191638 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18314/statm: 304529 164396 709 2943 0 301423 0
[pid=18314/tid=18315] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18315/stat : 18315 (toysat) S 18311 18314 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 164404 33554432000 4194304 16246674 140736805142112 139966188334320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18314/tid=18316] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18316/stat : 18316 (toysat) S 18311 18314 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 164412 33554432000 4194304 16246674 140736805142112 139966177844464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18314/tid=18317] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18317/stat : 18317 (toysat) S 18311 18314 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 164413 33554432000 4194304 16246674 140736805142112 139966167370928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50034 s]
/proc/loadavg: 2.40 2.20 2.11 3/183 18318
/proc/meminfo: memFree=27531588/32872528 swapFree=1498612/1645780
[pid=18314] ppid=18311 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/18314/stat : 18314 (toysat) R 18311 18314 13393 0 -1 4202496 245506 0 0 0 115 34 0 0 20 0 4 0 12080996 1247350784 245324 33554432000 4194304 16246674 140736805142112 140736805141424 13950230 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18314/statm: 304529 245324 786 2943 0 301423 0
[pid=18314/tid=18315] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18315/stat : 18315 (toysat) S 18311 18314 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 245324 33554432000 4194304 16246674 140736805142112 139966188334320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18314/tid=18316] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18316/stat : 18316 (toysat) S 18311 18314 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 245324 33554432000 4194304 16246674 140736805142112 139966177844464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18314/tid=18317] ppid=18311 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18317/stat : 18317 (toysat) S 18311 18314 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12080996 1247350784 245324 33554432000 4194304 16246674 140736805142112 139966167370928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10034 s]
/proc/loadavg: 2.40 2.20 2.11 4/183 18318
/proc/meminfo: memFree=27443836/32872528 swapFree=1498612/1645780
[pid=18314] ppid=18311 vsize=1306180 CPUtime=3.09 cores=0,2,4,6
/proc/18314/stat : 18314 (toysat) R 18311 18314 13393 0 -1 4202496 267391 0 0 0 272 37 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 140736805125112 12482769 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18314/statm: 326545 267209 786 2943 0 323439 0
[pid=18314/tid=18315] ppid=18311 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18315/stat : 18315 (toysat) S 18311 18314 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 139966188334320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18314/tid=18316] ppid=18311 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18316/stat : 18316 (toysat) S 18311 18314 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 139966177844464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18314/tid=18317] ppid=18311 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18317/stat : 18317 (toysat) S 18311 18314 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 139966167370928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 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 18314 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20041 s]
/proc/loadavg: 2.40 2.20 2.11 4/183 18318
/proc/meminfo: memFree=27443836/32872528 swapFree=1498612/1645780
[pid=18314] ppid=18311 vsize=1306180 CPUtime=3.19 cores=0,2,4,6
/proc/18314/stat : 18314 (toysat) R 18311 18314 13393 0 -1 4202496 267391 0 0 0 282 37 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 140736805125112 5808492 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18314/statm: 326545 267209 786 2943 0 323439 0
[pid=18314/tid=18315] ppid=18311 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18315/stat : 18315 (toysat) S 18311 18314 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 139966188334320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18314/tid=18316] ppid=18311 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18316/stat : 18316 (toysat) S 18311 18314 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 139966177844464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18314/tid=18317] ppid=18311 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18317/stat : 18317 (toysat) S 18311 18314 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 139966167370928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1306180

[startup+3.60035 s]
/proc/loadavg: 2.40 2.20 2.11 3/183 18318
/proc/meminfo: memFree=27443712/32872528 swapFree=1498612/1645780
[pid=18314] ppid=18311 vsize=1306180 CPUtime=3.59 cores=0,2,4,6
/proc/18314/stat : 18314 (toysat) R 18311 18314 13393 0 -1 4202496 267391 0 0 0 322 37 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 140736805125112 6010173 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18314/statm: 326545 267209 786 2943 0 323439 0
[pid=18314/tid=18315] ppid=18311 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18315/stat : 18315 (toysat) S 18311 18314 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 139966188334320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18314/tid=18316] ppid=18311 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18316/stat : 18316 (toysat) S 18311 18314 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 139966177844464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18314/tid=18317] ppid=18311 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18317/stat : 18317 (toysat) S 18311 18314 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 139966167370928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 1306180

[startup+3.70033 s]
/proc/loadavg: 2.40 2.20 2.11 3/183 18318
/proc/meminfo: memFree=27443712/32872528 swapFree=1498612/1645780
[pid=18314] ppid=18311 vsize=1306180 CPUtime=3.69 cores=0,2,4,6
/proc/18314/stat : 18314 (toysat) R 18311 18314 13393 0 -1 4202496 267391 0 0 0 332 37 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 140736805125112 6026371 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18314/statm: 326545 267209 786 2943 0 323439 0
[pid=18314/tid=18315] ppid=18311 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18315/stat : 18315 (toysat) S 18311 18314 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 139966188334320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18314/tid=18316] ppid=18311 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18316/stat : 18316 (toysat) S 18311 18314 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 139966177844464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18314/tid=18317] ppid=18311 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/18314/task/18317/stat : 18317 (toysat) S 18311 18314 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12080996 1337528320 267209 33554432000 4194304 16246674 140736805142112 139966167370928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 1306180

Child status: 0
Real time (s): 3.79412
CPU time (s): 3.79242
CPU user time (s): 3.35349
CPU system time (s): 0.438933
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.35349
system time used= 0.438933
maximum resident set size= 1068852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267396
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= 17
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-30 20:27:22
IDJOB=4120442
IDBENCH=109956
IDSOLVER=2542
FILE ID=node124/4120442-1467311242
RUNJOBID= node124-1467310918-18129
PBS_JOBID= 20005255
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-n52-d3-i1-r2.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-4120442-1467311242/watcher-4120442-1467311242 -o /tmp/evaluation-result-4120442-1467311242/solver-4120442-1467311242 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467310918-18129 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120442-1467311242.opb

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

MD5SUM BENCH= ea9a2ebd526b65129d6d64732026238f
RANDOM SEED=92109420

node124.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		: 2667.062
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	: 5334.12
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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	: 5332.56
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		: 2667.062
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:        28512864 kB
Buffers:          145996 kB
Cached:           736032 kB
SwapCached:            0 kB
Active:          1339044 kB
Inactive:         628700 kB
Active(anon):    1076956 kB
Inactive(anon):    11336 kB
Active(file):     262088 kB
Inactive(file):   617364 kB
Unevictable:     1645780 kB
Mlocked:         1498612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16624 kB
Writeback:             0 kB
AnonPages:       2731676 kB
Mapped:            16932 kB
Shmem:               204 kB
Slab:             610900 kB
SReclaimable:      54520 kB
SUnreclaim:       556380 kB
KernelStack:        1464 kB
PageTables:         9540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2866628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 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 node124 at 2016-06-30 20:27:26