Trace number 4120522

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 3.2545 3.25568

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n48-d3-i3-f.cnf.gz-plain.pb.metafix.opb
MD5SUM99fafe8143cb1f7a18725139234996d7
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 benchmark0.151976
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72
Total number of constraints192
Number of constraints which are clauses192
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 2016-06-30T20:31:53+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-4120522-1467311513.opb"]
0.00/0.01	c use --random-gen="3065858168 2616978849 334486215 994747314 1388736850 3138369105 1205426960 140469456 652098462 2261965203 2964760837 2152279210 1924520439 970200216 2816336831 640543943 1519999213 3602925949 565996533 1269542237 3049776561 1741411583 3730004210 211186128 1337111624 333664990 3149275135 56814696 527601622 3995731608 419516608 3791464252 1165643602 117402346 3768944328 2660574952 2585125077 1898456858 3640165194 4152724288 2221829620 1015885561 3873903158 2352921888 3358589090 2641439570 3894686433 2684065169 480551694 3256627134 370157488 3328033994 1596134405 533442922 1670626660 57741922 2827679183 4270378647 2283846829 1669691070 1536667589 550733344 1651849844 674843140 1295135570 428178198 1090254614 158141173 3123453874 3594034557 2674597072 609386652 981334270 402310725 3118243190 3679925066 1083613602 1380077962 1787827295 3302177204 3316762335 2116367211 1741622980 667295090 1367881735 229240957 4090255405 468340987 1677113692 4211296883 751065710 3445154198 537649114 3988327745 271921414 3079788841 882513506 1174650025 2792721409 1246274567 4043326921 1900431688 4091515646 2623646173 2403218446 2928020241 1525429398 243446620 2320186829 1169088314 3915924100 3043986957 52401830 2127535161 2829415478 673010602 2504377581 2928959459 3855532225 1854425082 247749806 1761171260 752873501 1576616321 321758367 2334617358 468709292 1226622599 1014366066 2885235059 1411765113 3766343096 749571447 4163871829 1889864136 4077161251 681163176 4100776908 2954079765 2084620137 1924553618 2372286848 850287918 3472809073 3359867616 1056684110 3377610784 2358936242 4020388099 3109626035 2346512367 2151804420 2386699314 474905490 1326398734 1487914685 1498340048 1410812123 401732270 2600838252 2694126892 1575186443 4141859248 3167452501 3018797743 362443085 2405716379 2153048044 2444836794 4091561126 1854221628 3612162653 139991583 3977430298 2609582905 2143343165 739426581 1590880684 3549403735 4160392699 3468446257 3616195774 869687573 1733621975 1672186988 3794757777 3457693894 3272735957 864611690 734711668 1317374926 3147768426 3551571081 1381718219 1934905673 3279659829 2912044030 2805974837 1299684082 264368771 1668785616 3862744823 3277879020 2830372766 3783803643 2460634104 4038510514 1483094460 3667085182 2889047345 2246383792 2351198958 3940593929 2961557589 1133976905 4036020225 2728679999 927087645 4036263804 3732613110 3419083614 1237248253 198787702 31079662 3008557065 3358632378 2945247612 866077503 3129598942 996521276 761225406 991011387 3514944023 851743062 3632210994 3390565796 1059106290 2106136029 3968979905 2403946034 3354085611 1878088596 2307286720 2273571421 581266313 3228193503 3543448769 691974602 3841483025 4050211209 1944087742 4143175818 1206446866 1714540563 3326957393 967950579 255 362436" option to reproduce the execution
0.00/0.01	c #vars 72
0.00/0.01	c #constraints 192
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 |       88      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      162 |      100 |       88      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      397 |      250 |       97      3 |        0 |        0
0.00/0.05	c  0.0s |       3 |      805 |      475 |      107      6 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1273 |      813 |      118     11 |        0 |        0
0.09/0.11	c  0.1s |       5 |     1974 |     1320 |      130     18 |        0 |        0
0.09/0.17	c  0.2s |       6 |     3044 |     2081 |      158     27 |        0 |        0
0.19/0.26	c  0.3s |       7 |     4235 |     3223 |      174     41 |        0 |        0
0.29/0.39	c  0.4s |       8 |     6567 |     4936 |      192     58 |        0 |        0
0.49/0.59	c  0.6s |       9 |     9820 |     7506 |      212     83 |        0 |        0
0.79/0.85	c  0.8s |      10 |    15345 |    11361 |      234    118 |        0 |        0
1.10/1.17	c  1.2s |      11 |    23256 |    17144 |      258    166 |        0 |        0
1.49/1.57	c  1.6s |      12 |    35719 |    25819 |      284    231 |        0 |        0
2.09/2.18	c  2.2s |      13 |    53893 |    38832 |      313    321 |        0 |        0
2.99/3.05	c  3.0s |      14 |    80427 |    58352 |      345    440 |        2 |        8
3.09/3.19	c  3.2s |      14 |    84847 |    61636 |      345    456 |       16 |       52
3.09/3.19	c #cpu_time = 3.172s
3.09/3.19	c #wall_clock_time = 3.180s
3.09/3.19	c #decision = 84847
3.09/3.19	c #random_decision = 373
3.09/3.19	c #conflict = 61636
3.09/3.19	c #restart = 14
3.09/3.19	s UNSATISFIABLE
3.09/3.19	c total CPU time = 3.187s
3.09/3.19	c total wall clock time = 3.196s

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-4120522-1467311513/watcher-4120522-1467311513 -o /tmp/evaluation-result-4120522-1467311513/solver-4120522-1467311513 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1467308742-11512 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120522-1467311513.opb 

pid=12267
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: 2.25 2.19 2.10 4/179 12270
/proc/meminfo: memFree=29355008/32872528 swapFree=1102192/1183952
[pid=12270] ppid=12267 vsize=797116 CPUtime=0 cores=1,3,5,7
/proc/12270/stat : 12270 (toysat) R 12267 12270 11495 0 -1 4202496 2986 0 0 0 0 0 0 0 20 0 4 0 10180539 816246784 3347 33554432000 4194304 16246674 140735825675696 140735825675120 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/12270/statm: 199791 3354 441 2943 0 196685 0
[pid=12270/tid=12271] ppid=12267 vsize=814524 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12271/stat : 12271 (toysat) S 12267 12270 11495 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10180539 834072576 3417 33554432000 4194304 16246674 140735825675696 139859126627568 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=12270/tid=12272] ppid=12267 vsize=818620 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12272/stat : 12272 (toysat) S 12267 12270 11495 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10180539 838266880 3434 33554432000 4194304 16246674 140735825675696 139859116137712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=12270/tid=12273] ppid=12267 vsize=823740 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12273/stat : 12273 (toysat) S 12267 12270 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10180539 843509760 3450 33554432000 4194304 16246674 140735825675696 139859033320624 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100129 s]
/proc/loadavg: 2.25 2.19 2.10 4/179 12270
/proc/meminfo: memFree=29355008/32872528 swapFree=1102192/1183952
[pid=12270] ppid=12267 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/12270/stat : 12270 (toysat) R 12267 12270 11495 0 -1 4202496 25709 0 0 0 5 4 0 0 20 0 4 0 10180539 1247350784 26058 33554432000 4194304 16246674 140735825675696 140735825675120 12874965 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/12270/statm: 304529 26067 708 2943 0 301423 0
[pid=12270/tid=12271] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12271/stat : 12271 (toysat) S 12267 12270 11495 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 26072 33554432000 4194304 16246674 140735825675696 139859126627568 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=12270/tid=12272] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12272/stat : 12272 (toysat) S 12267 12270 11495 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 26078 33554432000 4194304 16246674 140735825675696 139859116137712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=12270/tid=12273] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12273/stat : 12273 (toysat) S 12267 12270 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 26084 33554432000 4194304 16246674 140735825675696 139859033320624 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+0.200518 s]
/proc/loadavg: 2.25 2.19 2.10 4/179 12270
/proc/meminfo: memFree=29355008/32872528 swapFree=1102192/1183952
[pid=12270] ppid=12267 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/12270/stat : 12270 (toysat) R 12267 12270 11495 0 -1 4202496 49276 0 0 0 12 7 0 0 20 0 4 0 10180539 1247350784 49625 33554432000 4194304 16246674 140735825675696 140735825675120 13193554 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/12270/statm: 304529 49636 708 2943 0 301423 0
[pid=12270/tid=12271] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12271/stat : 12271 (toysat) S 12267 12270 11495 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 49641 33554432000 4194304 16246674 140735825675696 139859126627568 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=12270/tid=12272] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12272/stat : 12272 (toysat) S 12267 12270 11495 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 49649 33554432000 4194304 16246674 140735825675696 139859116137712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=12270/tid=12273] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12273/stat : 12273 (toysat) S 12267 12270 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 49655 33554432000 4194304 16246674 140735825675696 139859033320624 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+0.300433 s]
/proc/loadavg: 2.25 2.19 2.10 4/179 12270
/proc/meminfo: memFree=29355008/32872528 swapFree=1102192/1183952
[pid=12270] ppid=12267 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/12270/stat : 12270 (toysat) R 12267 12270 11495 0 -1 4202496 72900 0 0 0 18 11 0 0 20 0 4 0 10180539 1247350784 73250 33554432000 4194304 16246674 140735825675696 140735825658696 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/12270/statm: 304529 73260 709 2943 0 301423 0
[pid=12270/tid=12271] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12271/stat : 12271 (toysat) S 12267 12270 11495 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 73268 33554432000 4194304 16246674 140735825675696 139859126627568 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=12270/tid=12272] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12272/stat : 12272 (toysat) S 12267 12270 11495 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 73275 33554432000 4194304 16246674 140735825675696 139859116137712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=12270/tid=12273] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12273/stat : 12273 (toysat) S 12267 12270 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 73283 33554432000 4194304 16246674 140735825675696 139859033320624 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700361 s]
/proc/loadavg: 2.25 2.19 2.10 4/179 12270
/proc/meminfo: memFree=29355008/32872528 swapFree=1102192/1183952
[pid=12270] ppid=12267 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/12270/stat : 12270 (toysat) R 12267 12270 11495 0 -1 4202496 165303 0 0 0 46 23 0 0 20 0 4 0 10180539 1247350784 165653 33554432000 4194304 16246674 140735825675696 140735825658696 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/12270/statm: 304529 165666 709 2943 0 301423 0
[pid=12270/tid=12271] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12271/stat : 12271 (toysat) S 12267 12270 11495 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 165672 33554432000 4194304 16246674 140735825675696 139859126627568 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=12270/tid=12272] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12272/stat : 12272 (toysat) S 12267 12270 11495 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 165680 33554432000 4194304 16246674 140735825675696 139859116137712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=12270/tid=12273] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12273/stat : 12273 (toysat) S 12267 12270 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 165685 33554432000 4194304 16246674 140735825675696 139859033320624 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50038 s]
/proc/loadavg: 2.25 2.19 2.10 3/183 12274
/proc/meminfo: memFree=28372716/32872528 swapFree=1102192/1183952
[pid=12270] ppid=12267 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/12270/stat : 12270 (toysat) R 12267 12270 11495 0 -1 4202496 245492 0 0 0 114 35 0 0 20 0 4 0 10180539 1247350784 245821 33554432000 4194304 16246674 140735825675696 140735825658696 13808416 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/12270/statm: 304529 245821 786 2943 0 301423 0
[pid=12270/tid=12271] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12271/stat : 12271 (toysat) S 12267 12270 11495 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 245821 33554432000 4194304 16246674 140735825675696 139859126627568 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=12270/tid=12272] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12272/stat : 12272 (toysat) S 12267 12270 11495 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 245821 33554432000 4194304 16246674 140735825675696 139859116137712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=12270/tid=12273] ppid=12267 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12273/stat : 12273 (toysat) S 12267 12270 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10180539 1247350784 245821 33554432000 4194304 16246674 140735825675696 139859033320624 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+3.10038 s]
/proc/loadavg: 2.25 2.19 2.10 3/183 12274
/proc/meminfo: memFree=28284304/32872528 swapFree=1102192/1183952
[pid=12270] ppid=12267 vsize=1306180 CPUtime=3.09 cores=1,3,5,7
/proc/12270/stat : 12270 (toysat) R 12267 12270 11495 0 -1 4202496 267380 0 0 0 271 38 0 0 20 0 4 0 10180539 1337528320 267709 33554432000 4194304 16246674 140735825675696 140735825658696 6013188 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/12270/statm: 326545 267709 786 2943 0 323439 0
[pid=12270/tid=12271] ppid=12267 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12271/stat : 12271 (toysat) S 12267 12270 11495 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10180539 1337528320 267709 33554432000 4194304 16246674 140735825675696 139859126627568 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=12270/tid=12272] ppid=12267 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12272/stat : 12272 (toysat) S 12267 12270 11495 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10180539 1337528320 267709 33554432000 4194304 16246674 140735825675696 139859116137712 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=12270/tid=12273] ppid=12267 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/12270/task/12273/stat : 12273 (toysat) S 12267 12270 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10180539 1337528320 267709 33554432000 4194304 16246674 140735825675696 139859033320624 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 12270 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20044 s]
/proc/loadavg: 2.25 2.19 2.10 3/183 12274
/proc/meminfo: memFree=28284304/32872528 swapFree=1102192/1183952
[pid=12270] ppid=12267 vsize=0 CPUtime=3.19 cores=1,3,5,7
/proc/12270/stat : 12270 (toysat) R 12267 12270 11495 0 -1 4202500 267387 0 0 0 280 39 0 0 20 0 1 0 10180539 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/12270/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.25568
CPU time (s): 3.2545
CPU user time (s): 2.80757
CPU system time (s): 0.446932
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.80757
system time used= 0.446932
maximum resident set size= 1070856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267387
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= 23
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020996 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-30 20:31:53
IDJOB=4120522
IDBENCH=109982
IDSOLVER=2542
FILE ID=node115/4120522-1467311513
RUNJOBID= node115-1467308742-11512
PBS_JOBID= 20005276
Free space on /tmp= 71648 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n48-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-4120522-1467311513/watcher-4120522-1467311513 -o /tmp/evaluation-result-4120522-1467311513/solver-4120522-1467311513 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1467308742-11512 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120522-1467311513.opb

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

MD5SUM BENCH= 99fafe8143cb1f7a18725139234996d7
RANDOM SEED=1751574078

node115.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		: 2667.087
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	: 5334.17
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		: 2667.087
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	: 5332.56
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		: 2667.087
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	: 5332.54
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		: 2667.087
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		: 2667.087
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		: 2667.087
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		: 2667.087
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		: 2667.087
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:        29355552 kB
Buffers:          154984 kB
Cached:           342716 kB
SwapCached:            0 kB
Active:          1373944 kB
Inactive:         217536 kB
Active(anon):    1089796 kB
Inactive(anon):     6556 kB
Active(file):     284148 kB
Inactive(file):   210980 kB
Unevictable:     1183952 kB
Mlocked:         1102192 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16316 kB
Writeback:             0 kB
AnonPages:       2277400 kB
Mapped:            17064 kB
Shmem:               204 kB
Slab:             607276 kB
SReclaimable:      51516 kB
SUnreclaim:       555760 kB
KernelStack:        1520 kB
PageTables:         8516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2413844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    956416 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= 71632 MiB
End job on node115 at 2016-06-30 20:31:57