Trace number 4122210

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 2.75458 2.75644

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n46-d3-i1-f.cnf.gz-plain.pb.metafix.opb
MD5SUM75807c5e395fed12aa795c7c22f91f51
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 benchmark0.157975
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables69
Total number of constraints184
Number of constraints which are clauses184
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-30T21:51:59+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-4122210-1467316319.opb"]
0.00/0.01	c use --random-gen="2105766204 772400805 2944038852 3730652251 3920750900 2375115287 3156322960 1754280799 1240347066 1800618960 2116456728 1357401694 1784299951 264118790 248787881 1343499080 406157542 123544283 1975025482 1556431419 1464839938 1260973285 148793670 1160630240 2554494279 4185434925 1429098043 2874529213 2417894779 4214316344 298715826 3461068589 3975906386 2069406124 3150023779 4153047146 261842342 1020607018 2053374772 2652054050 917006829 4174097815 2436229301 1934557897 866069297 2027594486 1748173302 2625186828 4064877363 2416446841 949362572 133831206 877834269 3688289557 1644480052 2202363950 1963227340 2049207127 3654581177 1956272669 530227154 34270984 4026241586 147643850 2359651984 2960276147 1188913634 1151002831 103861505 411512671 3793373316 1333866524 4041187077 874780933 4012253446 3256922625 2751740735 1090999562 3973882555 2559657504 3317123439 568640509 2144864171 1318679294 4253803682 3069928925 3506274053 1720504458 1088054261 2445616464 3670190359 1881662553 99324376 2775306614 1291281864 2041611353 2905657952 4173137451 125551920 1335455032 2125601002 2651136342 3439701718 1253425993 1453404249 1432229187 2825626781 243026042 3905830232 1310158157 2425224046 542237919 803123063 1607157792 3122592179 4032123525 441592504 2404535052 898657584 1475918697 4288142389 3772498023 2313152314 1031760329 3620335841 879039052 3959494115 3229968766 1170699663 1361470709 2024713966 3271313707 3046133362 3210561475 1093349392 1821362535 3186137447 1615536221 436864186 3721847212 3505369802 3909859157 1978082107 876083280 2842639783 514746912 3168405296 2484450925 119154500 2700428679 311402338 4208390776 2867065312 1222600710 2491346026 2757388592 1418316791 3410453042 4106023630 2712916400 429135990 3550603252 182405013 3498853299 3999478678 528586365 2079406795 610988649 1835148140 3362024007 2060542821 4283294265 3712687732 1704791846 858957157 2917142527 4115889343 910653216 2238726028 3969199560 1121691140 566573358 2559185473 3960796036 2076494771 1695568152 2617553663 3329429194 3043829054 3233583325 170306573 3792258690 488410724 1230498854 2702856939 1154708089 3424208515 1389208345 2108667067 1061033150 1970791379 1781847702 362936536 2805923121 988973528 83373520 1230227287 387415309 4208198625 2514744710 2663075989 210219321 2860031862 3185580600 2769259840 1346731058 3290050666 825301869 2400642280 1320487835 3397735548 1388019036 3344889594 1718461963 4142586471 3674414810 2912227890 2226529987 4250478148 1966292375 601574754 1068936750 574305657 782832828 758289046 2307887037 2102075572 2929275480 2854419971 1025295604 2180210510 62717796 3026034607 4086034281 42265594 880284079 183380292 1545806252 2608611035 76722929 2607553147 3659863518 2687165732 3833730454 1683897596 1066144469 255 362436" option to reproduce the execution
0.00/0.01	c #vars 69
0.00/0.01	c #constraints 184
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       84      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      134 |      100 |       84      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      319 |      250 |       93      3 |        0 |        0
0.00/0.05	c  0.0s |       3 |      614 |      475 |      103      6 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1084 |      813 |      114     11 |        0 |        0
0.09/0.11	c  0.1s |       5 |     1688 |     1320 |      126     17 |        0 |        0
0.09/0.16	c  0.1s |       6 |     2660 |     2081 |      153     27 |        0 |        0
0.19/0.24	c  0.2s |       7 |     4385 |     3223 |      169     41 |        0 |        0
0.29/0.34	c  0.3s |       8 |     7260 |     4936 |      186     60 |        0 |        0
0.49/0.50	c  0.5s |       9 |    10984 |     7506 |      205     86 |        0 |        0
0.69/0.75	c  0.7s |      10 |    16719 |    11361 |      226    123 |        0 |        0
1.09/1.10	c  1.1s |      11 |    24822 |    17144 |      249    172 |        0 |        0
1.38/1.49	c  1.5s |      12 |    37307 |    25819 |      274    240 |        0 |        0
2.09/2.10	c  2.1s |      13 |    55700 |    38832 |      302    333 |        0 |        0
2.59/2.69	c  2.7s |      13 |    74085 |    52394 |      302    416 |       16 |       48
2.59/2.69	c #cpu_time = 2.680s
2.59/2.69	c #wall_clock_time = 2.680s
2.59/2.69	c #decision = 74085
2.59/2.69	c #random_decision = 365
2.59/2.69	c #conflict = 52394
2.59/2.69	c #restart = 13
2.59/2.69	s UNSATISFIABLE
2.59/2.69	c total CPU time = 2.695s
2.59/2.69	c total wall clock time = 2.695s

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-4122210-1467316319/watcher-4122210-1467316319 -o /tmp/evaluation-result-4122210-1467316319/solver-4122210-1467316319 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1467308805-16107 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4122210-1467316319.opb 

pid=17978
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: 2.21 2.23 2.19 3/179 17981
/proc/meminfo: memFree=28008436/32872528 swapFree=1254912/1391860
[pid=17981] ppid=17978 vsize=744892 CPUtime=0 cores=0,2,4,6
/proc/17981/stat : 17981 (toysat) R 17978 17981 16091 0 -1 4202496 2782 0 0 0 0 0 0 0 20 0 4 0 12592751 762769408 3143 33554432000 4194304 16246674 140734655244752 140734655244176 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17981/statm: 186991 3154 441 2943 0 183885 0
[pid=17981/tid=17982] ppid=17978 vsize=763324 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17982/stat : 17982 (toysat) S 17978 17981 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12592751 781643776 3213 33554432000 4194304 16246674 140734655244752 140458699238640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17981/tid=17983] ppid=17978 vsize=767420 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17983/stat : 17983 (toysat) S 17978 17981 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12592751 785838080 3227 33554432000 4194304 16246674 140734655244752 140458688748784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17981/tid=17984] ppid=17978 vsize=772540 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17984/stat : 17984 (toysat) S 17978 17981 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12592751 791080960 3248 33554432000 4194304 16246674 140734655244752 140458678275248 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100171 s]
/proc/loadavg: 2.21 2.23 2.19 3/179 17981
/proc/meminfo: memFree=28008436/32872528 swapFree=1254912/1391860
[pid=17981] ppid=17978 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/17981/stat : 17981 (toysat) R 17978 17981 16091 0 -1 4202496 25781 0 0 0 6 3 0 0 20 0 4 0 12592751 1247350784 26131 33554432000 4194304 16246674 140734655244752 140734655244176 5546859 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17981/statm: 304529 26142 707 2943 0 301423 0
[pid=17981/tid=17982] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17982/stat : 17982 (toysat) S 17978 17981 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 26149 33554432000 4194304 16246674 140734655244752 140458699238640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17981/tid=17983] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17983/stat : 17983 (toysat) S 17978 17981 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 26158 33554432000 4194304 16246674 140734655244752 140458688748784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17981/tid=17984] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17984/stat : 17984 (toysat) S 17978 17981 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 26165 33554432000 4194304 16246674 140734655244752 140458678275248 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+0.200519 s]
/proc/loadavg: 2.21 2.23 2.19 3/179 17981
/proc/meminfo: memFree=28008436/32872528 swapFree=1254912/1391860
[pid=17981] ppid=17978 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/17981/stat : 17981 (toysat) R 17978 17981 16091 0 -1 4202496 49046 0 0 0 13 6 0 0 20 0 4 0 12592751 1247350784 49397 33554432000 4194304 16246674 140734655244752 140734655226624 5661217 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17981/statm: 304529 49406 708 2943 0 301423 0
[pid=17981/tid=17982] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17982/stat : 17982 (toysat) S 17978 17981 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 49413 33554432000 4194304 16246674 140734655244752 140458699238640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17981/tid=17983] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17983/stat : 17983 (toysat) S 17978 17981 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 49420 33554432000 4194304 16246674 140734655244752 140458688748784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17981/tid=17984] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17984/stat : 17984 (toysat) S 17978 17981 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 49427 33554432000 4194304 16246674 140734655244752 140458678275248 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+0.300434 s]
/proc/loadavg: 2.21 2.23 2.19 3/179 17981
/proc/meminfo: memFree=28008436/32872528 swapFree=1254912/1391860
[pid=17981] ppid=17978 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/17981/stat : 17981 (toysat) R 17978 17981 16091 0 -1 4202496 71523 0 0 0 20 9 0 0 20 0 4 0 12592751 1247350784 71873 33554432000 4194304 16246674 140734655244752 140734655226624 5676365 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17981/statm: 304529 71881 708 2943 0 301423 0
[pid=17981/tid=17982] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17982/stat : 17982 (toysat) S 17978 17981 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 71888 33554432000 4194304 16246674 140734655244752 140458699238640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17981/tid=17983] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17983/stat : 17983 (toysat) S 17978 17981 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 71895 33554432000 4194304 16246674 140734655244752 140458688748784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17981/tid=17984] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17984/stat : 17984 (toysat) S 17978 17981 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 71901 33554432000 4194304 16246674 140734655244752 140458678275248 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+0.700404 s]
/proc/loadavg: 2.21 2.23 2.19 3/179 17981
/proc/meminfo: memFree=28008436/32872528 swapFree=1254912/1391860
[pid=17981] ppid=17978 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/17981/stat : 17981 (toysat) R 17978 17981 16091 0 -1 4202496 161397 0 0 0 48 21 0 0 20 0 4 0 12592751 1247350784 161747 33554432000 4194304 16246674 140734655244752 140734655226624 5763325 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17981/statm: 304529 161759 708 2943 0 301423 0
[pid=17981/tid=17982] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17982/stat : 17982 (toysat) S 17978 17981 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 161764 33554432000 4194304 16246674 140734655244752 140458699238640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17981/tid=17983] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17983/stat : 17983 (toysat) S 17978 17981 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 161769 33554432000 4194304 16246674 140734655244752 140458688748784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17981/tid=17984] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17984/stat : 17984 (toysat) S 17978 17981 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 161775 33554432000 4194304 16246674 140734655244752 140458678275248 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+1.50048 s]
/proc/loadavg: 2.21 2.23 2.19 3/183 17985
/proc/meminfo: memFree=27025764/32872528 swapFree=1254912/1391860
[pid=17981] ppid=17978 vsize=1218116 CPUtime=1.48 cores=0,2,4,6
/proc/17981/stat : 17981 (toysat) R 17978 17981 16091 0 -1 4202496 245489 0 0 0 117 31 0 0 20 0 4 0 12592751 1247350784 245819 33554432000 4194304 16246674 140734655244752 140734655226624 5676316 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17981/statm: 304529 245819 784 2943 0 301423 0
[pid=17981/tid=17982] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17982/stat : 17982 (toysat) S 17978 17981 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 245819 33554432000 4194304 16246674 140734655244752 140458699238640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17981/tid=17983] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17983/stat : 17983 (toysat) S 17978 17981 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 245819 33554432000 4194304 16246674 140734655244752 140458688748784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17981/tid=17984] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17984/stat : 17984 (toysat) S 17978 17981 16091 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 245819 33554432000 4194304 16246674 140734655244752 140458678275248 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17981 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60043 s]
/proc/loadavg: 2.21 2.23 2.19 3/183 17985
/proc/meminfo: memFree=27025764/32872528 swapFree=1254912/1391860
[pid=17981] ppid=17978 vsize=1218116 CPUtime=1.58 cores=0,2,4,6
/proc/17981/stat : 17981 (toysat) R 17978 17981 16091 0 -1 4202496 245489 0 0 0 127 31 0 0 20 0 4 0 12592751 1247350784 245819 33554432000 4194304 16246674 140734655244752 140734655226624 5717604 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17981/statm: 304529 245819 784 2943 0 301423 0
[pid=17981/tid=17982] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17982/stat : 17982 (toysat) S 17978 17981 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 245819 33554432000 4194304 16246674 140734655244752 140458699238640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17981/tid=17983] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17983/stat : 17983 (toysat) S 17978 17981 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 245819 33554432000 4194304 16246674 140734655244752 140458688748784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17981/tid=17984] ppid=17978 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17984/stat : 17984 (toysat) S 17978 17981 16091 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12592751 1247350784 245819 33554432000 4194304 16246674 140734655244752 140458678275248 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 1218116

[startup+2.40036 s]
/proc/loadavg: 2.21 2.23 2.19 3/183 17985
/proc/meminfo: memFree=26936964/32872528 swapFree=1254912/1391860
[pid=17981] ppid=17978 vsize=1306180 CPUtime=2.39 cores=0,2,4,6
/proc/17981/stat : 17981 (toysat) R 17978 17981 16091 0 -1 4202496 267327 0 0 0 204 35 0 0 20 0 4 0 12592751 1337528320 267657 33554432000 4194304 16246674 140734655244752 140734655226624 5823542 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17981/statm: 326545 267657 784 2943 0 323439 0
[pid=17981/tid=17982] ppid=17978 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17982/stat : 17982 (toysat) S 17978 17981 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12592751 1337528320 267657 33554432000 4194304 16246674 140734655244752 140458699238640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17981/tid=17983] ppid=17978 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17983/stat : 17983 (toysat) S 17978 17981 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12592751 1337528320 267657 33554432000 4194304 16246674 140734655244752 140458688748784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17981/tid=17984] ppid=17978 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17984/stat : 17984 (toysat) S 17978 17981 16091 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12592751 1337528320 267657 33554432000 4194304 16246674 140734655244752 140458678275248 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1306180

[startup+2.60036 s]
/proc/loadavg: 2.21 2.23 2.19 3/183 17985
/proc/meminfo: memFree=26936964/32872528 swapFree=1254912/1391860
[pid=17981] ppid=17978 vsize=1306180 CPUtime=2.59 cores=0,2,4,6
/proc/17981/stat : 17981 (toysat) R 17978 17981 16091 0 -1 4202496 267327 0 0 0 224 35 0 0 20 0 4 0 12592751 1337528320 267657 33554432000 4194304 16246674 140734655244752 140734655226624 12482528 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17981/statm: 326545 267657 784 2943 0 323439 0
[pid=17981/tid=17982] ppid=17978 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17982/stat : 17982 (toysat) S 17978 17981 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12592751 1337528320 267657 33554432000 4194304 16246674 140734655244752 140458699238640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17981/tid=17983] ppid=17978 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17983/stat : 17983 (toysat) S 17978 17981 16091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12592751 1337528320 267657 33554432000 4194304 16246674 140734655244752 140458688748784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17981/tid=17984] ppid=17978 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17981/task/17984/stat : 17984 (toysat) S 17978 17981 16091 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12592751 1337528320 267657 33554432000 4194304 16246674 140734655244752 140458678275248 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 1306180

[startup+2.70044 s]
/proc/loadavg: 2.21 2.23 2.19 3/183 17985
/proc/meminfo: memFree=26936964/32872528 swapFree=1254912/1391860
[pid=17981] ppid=17978 vsize=0 CPUtime=2.69 cores=0,2,4,6
/proc/17981/stat : 17981 (toysat) R 17978 17981 16091 0 -1 4202500 267340 0 0 0 233 36 0 0 20 0 1 0 12592751 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17981/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.75644
CPU time (s): 2.75458
CPU user time (s): 2.33764
CPU system time (s): 0.416936
CPU usage (%): 99.9326
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.33764
system time used= 0.416936
maximum resident set size= 1070672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267340
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= 22
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-30 21:51:59
IDJOB=4122210
IDBENCH=110985
IDSOLVER=2542
FILE ID=node119/4122210-1467316319
RUNJOBID= node119-1467308805-16107
PBS_JOBID= 20005280
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n46-d3-i1-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-4122210-1467316319/watcher-4122210-1467316319 -o /tmp/evaluation-result-4122210-1467316319/solver-4122210-1467316319 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1467308805-16107 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4122210-1467316319.opb

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

MD5SUM BENCH= 75807c5e395fed12aa795c7c22f91f51
RANDOM SEED=855937665

node119.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.444
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.444
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.444
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.444
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.444
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.444
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.444
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.444
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28008956 kB
Buffers:          204804 kB
Cached:          1433060 kB
SwapCached:            0 kB
Active:          1346812 kB
Inactive:        1378128 kB
Active(anon):    1083724 kB
Inactive(anon):     5936 kB
Active(file):     263088 kB
Inactive(file):  1372192 kB
Unevictable:     1391860 kB
Mlocked:         1254912 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16624 kB
Writeback:             0 kB
AnonPages:       2478684 kB
Mapped:            17120 kB
Shmem:               204 kB
Slab:             612268 kB
SReclaimable:      56268 kB
SUnreclaim:       556000 kB
KernelStack:        1520 kB
PageTables:         9276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2614556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    851968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71700 MiB
End job on node119 at 2016-06-30 21:52:02