Trace number 4122138

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 3.62545 3.62507

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-subsetCardinalitySigma-18-1.cnf.gz-plain.pb.metafix.opb
MD5SUM24c9953d2dfdef01eea8fe20e35d2140
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 benchmark0.393939
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables73
Total number of constraints156
Number of constraints which are clauses156
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 2016-06-30T21:51:33+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-4122138-1467316293.opb"]
0.00/0.01	c use --random-gen="2450821004 2384185886 3812421532 897898840 3768528251 3535862197 878138138 3211819967 2284559592 1411854543 2481473589 3668191190 1888742242 212969823 555399640 3641009332 518398655 3215774403 137461261 4087006436 3063941529 4155418207 2743582918 1066688972 3610497126 2269781469 3795707308 3551900217 2750424622 411065332 3708506739 225364669 2229766866 1394666174 179036780 1142862791 2042631471 2398421913 100736062 1730735467 206466204 1840154106 2369700558 2326048795 2120856079 556970426 3464549391 2628382763 4032908278 1176929744 3305191821 966226432 352865582 1663299022 1718479748 2852820894 398608086 373263135 2697331909 1260311201 1904632479 2646480026 2521593360 1969823162 614038837 2795759175 1491979132 2970146058 3677730301 1238916371 175888587 2994419329 4048040346 3416187980 1982373054 1088730985 897921375 3416243620 3003820151 3386888760 2050986938 3152886547 1605565770 467651167 1843964334 3488909423 1775615876 2369446629 391910973 1727275704 1053033822 27416107 1160893796 1673133077 4101436262 186171639 3219698435 3651467383 1078546693 3643499125 3670559455 3903488909 696463920 3251925675 3280376767 404836816 1063591032 1835083783 3402494463 2314371388 3386845260 3150102856 1065054641 2587141054 2605874339 1563500365 3591488608 2643473687 1101718263 3794298414 4194631900 3840468249 564216252 1697054553 1444065727 1346722987 1358783012 281335750 3021605549 1066672424 2698832513 266624636 2510277225 3526483777 609652457 1644955009 3447813908 1421821340 2594508176 1072971499 3692394507 2591522163 1556453941 1718953074 612974357 2150772152 1009235538 3293793291 2858243811 2445474035 3645650614 3810304857 768331619 725655311 1001012209 1044554592 3477640725 217042819 1399589207 3239836676 1715888114 669072268 3442370410 2340434046 131488399 1088964459 1556470255 4058146495 947631364 4152619180 1698397348 1231527531 1360742627 500276277 3923272005 851766982 1258771706 1262828205 2916805270 3119116471 3832749909 2708874269 1382518117 8970876 1133974210 2852886902 2554084182 2534021628 3021258743 684778337 3179676612 966683464 2694346749 1935749331 1796249412 4073209545 385787931 2749779306 887458218 3630170811 680643227 925580927 4139399426 1546314434 2788374364 562554167 2192586957 8940198 3198466033 1052480823 3973899002 23240378 2293026123 521261750 156395845 2658082793 3014434374 650932784 1137320125 3959615842 2075542161 323982642 2618612301 3641174465 4211312988 506382793 1563985686 1910092667 2309638202 3751294704 4013668835 2716580682 2564682278 2625658583 242906127 1981512480 905852348 425182863 3572133347 764347187 4263976661 1088572972 4037511219 2278697940 975182406 2930787877 316431615 3069841515 311373879 2215484491 1971786189 1115092039 2960671949 4244580625 2301329066 353468151 255 362436" option to reproduce the execution
0.00/0.01	c #vars 73
0.00/0.01	c #constraints 156
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 |       76      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      139 |      100 |       76      1 |        0 |        0
0.00/0.03	c  0.0s |       2 |      340 |      250 |       84      3 |        0 |        0
0.00/0.05	c  0.0s |       3 |      667 |      475 |       93      8 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1187 |      813 |      103     13 |        0 |        0
0.09/0.11	c  0.1s |       5 |     1881 |     1320 |      114     21 |        0 |        0
0.09/0.17	c  0.2s |       6 |     3078 |     2081 |      139     32 |        0 |        0
0.19/0.25	c  0.2s |       7 |     4748 |     3223 |      153     47 |        0 |        0
0.29/0.37	c  0.4s |       8 |     7109 |     4936 |      169     68 |        0 |        0
0.49/0.57	c  0.6s |       9 |    10399 |     7506 |      186     97 |        0 |        0
0.79/0.87	c  0.9s |      10 |    15475 |    11361 |      205    136 |        0 |        0
1.20/1.26	c  1.2s |      11 |    22758 |    17144 |      226    189 |        0 |        0
1.69/1.72	c  1.7s |      12 |    34525 |    25819 |      249    263 |        0 |        0
2.39/2.43	c  2.4s |      13 |    52909 |    38832 |      274    364 |        1 |        6
3.40/3.44	c  3.4s |      14 |    80881 |    58352 |      302    500 |        4 |       15
3.49/3.56	c  3.6s |      14 |    84012 |    60679 |      302    513 |       19 |       45
3.49/3.56	c #cpu_time = 3.542s
3.49/3.56	c #wall_clock_time = 3.551s
3.49/3.56	c #decision = 84012
3.49/3.56	c #random_decision = 392
3.49/3.56	c #conflict = 60679
3.49/3.56	c #restart = 14
3.49/3.56	s UNSATISFIABLE
3.49/3.56	c total CPU time = 3.557s
3.49/3.56	c total wall clock time = 3.566s

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-4122138-1467316293/watcher-4122138-1467316293 -o /tmp/evaluation-result-4122138-1467316293/solver-4122138-1467316293 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1467316293-17792 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4122138-1467316293.opb 

pid=17821
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: 1.05 1.18 1.52 4/178 17824
/proc/meminfo: memFree=31028488/32872528 swapFree=240816/273520
[pid=17824] ppid=17821 vsize=819644 CPUtime=0 cores=0,2,4,6
/proc/17824/stat : 17824 (toysat) R 17821 17824 15535 0 -1 4202496 3078 0 0 0 0 0 0 0 20 0 4 0 10660372 839315456 2927 33554432000 4194304 16246674 140733911519328 140733911518752 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17824/statm: 205679 2937 441 2943 0 202573 0
[pid=17824/tid=17826] ppid=17821 vsize=838076 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17826/stat : 17826 (toysat) S 17821 17824 15535 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10660372 858189824 3000 33554432000 4194304 16246674 140733911519328 140031636253936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17824/tid=17827] ppid=17821 vsize=843196 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17827/stat : 17827 (toysat) S 17821 17824 15535 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10660372 863432704 3018 33554432000 4194304 16246674 140733911519328 140031625764080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17824/tid=17828] ppid=17821 vsize=847292 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17828/stat : 17828 (toysat) S 17821 17824 15535 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10660372 867627008 3035 33554432000 4194304 16246674 140733911519328 140031615290544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100167 s]
/proc/loadavg: 1.05 1.18 1.52 4/178 17824
/proc/meminfo: memFree=31028488/32872528 swapFree=240816/273520
[pid=17824] ppid=17821 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/17824/stat : 17824 (toysat) R 17821 17824 15535 0 -1 4202496 25770 0 0 0 6 3 0 0 20 0 4 0 10660372 1247350784 25608 33554432000 4194304 16246674 140733911519328 140733911518752 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17824/statm: 304529 25617 709 2943 0 301423 0
[pid=17824/tid=17826] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17826/stat : 17826 (toysat) S 17821 17824 15535 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 25625 33554432000 4194304 16246674 140733911519328 140031636253936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17824/tid=17827] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17827/stat : 17827 (toysat) S 17821 17824 15535 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 25632 33554432000 4194304 16246674 140733911519328 140031625764080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17824/tid=17828] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17828/stat : 17828 (toysat) S 17821 17824 15535 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 25638 33554432000 4194304 16246674 140733911519328 140031615290544 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+0.200453 s]
/proc/loadavg: 1.05 1.18 1.52 4/178 17824
/proc/meminfo: memFree=31028488/32872528 swapFree=240816/273520
[pid=17824] ppid=17821 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/17824/stat : 17824 (toysat) R 17821 17824 15535 0 -1 4202496 48801 0 0 0 12 7 0 0 20 0 4 0 10660372 1247350784 48640 33554432000 4194304 16246674 140733911519328 140733911518752 5516309 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17824/statm: 304529 48649 709 2943 0 301423 0
[pid=17824/tid=17826] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17826/stat : 17826 (toysat) S 17821 17824 15535 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 48655 33554432000 4194304 16246674 140733911519328 140031636253936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17824/tid=17827] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17827/stat : 17827 (toysat) S 17821 17824 15535 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 48661 33554432000 4194304 16246674 140733911519328 140031625764080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17824/tid=17828] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17828/stat : 17828 (toysat) S 17821 17824 15535 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 48668 33554432000 4194304 16246674 140733911519328 140031615290544 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+0.30046 s]
/proc/loadavg: 1.05 1.18 1.52 4/178 17824
/proc/meminfo: memFree=31028488/32872528 swapFree=240816/273520
[pid=17824] ppid=17821 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/17824/stat : 17824 (toysat) R 17821 17824 15535 0 -1 4202496 71581 0 0 0 19 10 0 0 20 0 4 0 10660372 1247350784 71419 33554432000 4194304 16246674 140733911519328 140733911518752 5665836 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17824/statm: 304529 71428 709 2943 0 301423 0
[pid=17824/tid=17826] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17826/stat : 17826 (toysat) S 17821 17824 15535 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 71435 33554432000 4194304 16246674 140733911519328 140031636253936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17824/tid=17827] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17827/stat : 17827 (toysat) S 17821 17824 15535 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 71442 33554432000 4194304 16246674 140733911519328 140031625764080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17824/tid=17828] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17828/stat : 17828 (toysat) S 17821 17824 15535 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 71448 33554432000 4194304 16246674 140733911519328 140031615290544 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+0.700393 s]
/proc/loadavg: 1.05 1.18 1.52 4/178 17824
/proc/meminfo: memFree=31028488/32872528 swapFree=240816/273520
[pid=17824] ppid=17821 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/17824/stat : 17824 (toysat) R 17821 17824 15535 0 -1 4202496 162838 0 0 0 45 24 0 0 20 0 4 0 10660372 1247350784 162677 33554432000 4194304 16246674 140733911519328 140733911518752 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17824/statm: 304529 162687 709 2943 0 301423 0
[pid=17824/tid=17826] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17826/stat : 17826 (toysat) S 17821 17824 15535 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 162696 33554432000 4194304 16246674 140733911519328 140031636253936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17824/tid=17827] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17827/stat : 17827 (toysat) S 17821 17824 15535 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 162703 33554432000 4194304 16246674 140733911519328 140031625764080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17824/tid=17828] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17828/stat : 17828 (toysat) S 17821 17824 15535 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 162709 33554432000 4194304 16246674 140733911519328 140031615290544 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+1.50038 s]
/proc/loadavg: 1.05 1.18 1.52 3/183 17878
/proc/meminfo: memFree=29893284/32872528 swapFree=240816/273520
[pid=17824] ppid=17821 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/17824/stat : 17824 (toysat) R 17821 17824 15535 0 -1 4202496 245472 0 0 0 115 34 0 0 20 0 4 0 10660372 1247350784 245290 33554432000 4194304 16246674 140733911519328 140733911518640 5672205 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17824/statm: 304529 245290 785 2943 0 301423 0
[pid=17824/tid=17826] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17826/stat : 17826 (toysat) S 17821 17824 15535 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 245290 33554432000 4194304 16246674 140733911519328 140031636253936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17824/tid=17827] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17827/stat : 17827 (toysat) S 17821 17824 15535 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 245290 33554432000 4194304 16246674 140733911519328 140031625764080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17824/tid=17828] ppid=17821 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17828/stat : 17828 (toysat) S 17821 17824 15535 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 10660372 1247350784 245290 33554432000 4194304 16246674 140733911519328 140031615290544 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+3.1004 s]
/proc/loadavg: 1.05 1.18 1.52 3/183 17927
/proc/meminfo: memFree=29444112/32872528 swapFree=240816/273520
[pid=17824] ppid=17821 vsize=1306180 CPUtime=3.09 cores=0,2,4,6
/proc/17824/stat : 17824 (toysat) R 17821 17824 15535 0 -1 4202496 267392 0 0 0 272 37 0 0 20 0 4 0 10660372 1337528320 267210 33554432000 4194304 16246674 140733911519328 140733911502328 6023629 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17824/statm: 326545 267210 785 2943 0 323439 0
[pid=17824/tid=17826] ppid=17821 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17826/stat : 17826 (toysat) S 17821 17824 15535 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10660372 1337528320 267210 33554432000 4194304 16246674 140733911519328 140031636253936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17824/tid=17827] ppid=17821 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17827/stat : 17827 (toysat) S 17821 17824 15535 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10660372 1337528320 267210 33554432000 4194304 16246674 140733911519328 140031625764080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17824/tid=17828] ppid=17821 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17828/stat : 17828 (toysat) S 17821 17824 15535 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 10660372 1337528320 267210 33554432000 4194304 16246674 140733911519328 140031615290544 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 17824 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20047 s]
/proc/loadavg: 1.05 1.18 1.52 3/183 17927
/proc/meminfo: memFree=29444112/32872528 swapFree=240816/273520
[pid=17824] ppid=17821 vsize=1306180 CPUtime=3.19 cores=0,2,4,6
/proc/17824/stat : 17824 (toysat) R 17821 17824 15535 0 -1 4202496 267392 0 0 0 282 37 0 0 20 0 4 0 10660372 1337528320 267210 33554432000 4194304 16246674 140733911519328 140733911502328 13809239 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17824/statm: 326545 267210 785 2943 0 323439 0
[pid=17824/tid=17826] ppid=17821 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17826/stat : 17826 (toysat) S 17821 17824 15535 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10660372 1337528320 267210 33554432000 4194304 16246674 140733911519328 140031636253936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17824/tid=17827] ppid=17821 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17827/stat : 17827 (toysat) S 17821 17824 15535 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10660372 1337528320 267210 33554432000 4194304 16246674 140733911519328 140031625764080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17824/tid=17828] ppid=17821 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17824/task/17828/stat : 17828 (toysat) S 17821 17824 15535 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 10660372 1337528320 267210 33554432000 4194304 16246674 140733911519328 140031615290544 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+3.60042 s]
/proc/loadavg: 1.12 1.20 1.52 3/183 17976
/proc/meminfo: memFree=29655280/32872528 swapFree=240816/273520
[pid=17824] ppid=17821 vsize=0 CPUtime=3.59 cores=0,2,4,6
/proc/17824/stat : 17824 (toysat) R 17821 17824 15535 0 -1 4202500 267398 0 0 0 319 40 0 0 20 0 1 0 10660372 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17824/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.62507
CPU time (s): 3.62545
CPU user time (s): 3.19651
CPU system time (s): 0.428934
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.19651
system time used= 0.428934
maximum resident set size= 1068860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267398
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= 19
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-30 21:51:33
IDJOB=4122138
IDBENCH=110935
IDSOLVER=2542
FILE ID=node107/4122138-1467316293
RUNJOBID= node107-1467316293-17792
PBS_JOBID= 20005268
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-subsetCardinalitySigma-18-1.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-4122138-1467316293/watcher-4122138-1467316293 -o /tmp/evaluation-result-4122138-1467316293/solver-4122138-1467316293 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1467316293-17792 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4122138-1467316293.opb

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

MD5SUM BENCH= 24c9953d2dfdef01eea8fe20e35d2140
RANDOM SEED=1798884247

node107.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		: 2667.110
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	: 5334.22
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		: 2667.110
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		: 2667.110
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	: 5332.39
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		: 2667.110
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		: 2667.110
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	: 5332.54
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		: 2667.110
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		: 2667.110
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		: 2667.110
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31040312 kB
Buffers:          134504 kB
Cached:           669860 kB
SwapCached:            0 kB
Active:           275788 kB
Inactive:         542556 kB
Active(anon):      16848 kB
Inactive(anon):        4 kB
Active(file):     258940 kB
Inactive(file):   542552 kB
Unevictable:      273520 kB
Mlocked:          240816 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             32728 kB
Writeback:             0 kB
AnonPages:        303956 kB
Mapped:            13820 kB
Shmem:               204 kB
Slab:             609432 kB
SReclaimable:      53640 kB
SUnreclaim:       555792 kB
KernelStack:        1432 kB
PageTables:         4468 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     375148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     51200 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= 71688 MiB
End job on node107 at 2016-06-30 21:51:37