Trace number 4099326

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 5.65814 5.65912

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb
MD5SUM4b18508c034d5953901bfe08c3658c68
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark5.65814
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 693
Number of bits of the biggest sum of numbers10
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 2016-06-18T01:28:55+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-4099326-1466206134.opb"]
0.00/0.01	c use --random-gen="3241522878 4092713884 1498703896 2112551351 2520692074 3165727474 2461517816 3475710850 387564021 4010460577 464170398 2946100244 1411066370 4137131624 3866458247 1602949197 3057794387 3362828674 1489800061 3185944581 1362836676 117797507 722873587 279673769 2471835254 2868932049 359698047 1996930382 2059858437 1169880687 3290287163 2049811434 299403809 318751028 808919285 3205519707 1992167036 2701808936 4109407093 540149739 3185694481 4233278528 1021845263 3062913637 1867641515 1267435160 1273151661 368287140 4076651449 2209734122 541329511 3444898904 983416640 3681303522 2107527103 1520877749 1884792781 1300975347 2931945067 3235448044 275779896 2731334344 2371126447 3949283703 1713811819 2783433175 2873453094 4075516468 2409391880 3399577646 1006332226 3154438982 778818983 419495744 731688281 495142150 3350969045 1933584128 3552236969 2798077344 474965946 4155230986 224508974 4174687576 327853049 432352748 2415767279 731978604 1488870416 3669649093 2597878244 1098558258 2543844289 947885323 334660689 3325761826 3134122734 466865085 3434638139 3783311969 224836509 4177241615 2007199492 4056021139 4139004397 986542902 907678013 820200014 3972613683 2823995209 1516096777 2229714888 4142490419 3180222367 867278 2825051826 3390863007 3184520962 2887305280 3553179669 38734669 1812483923 864706963 902371793 1963894618 804655704 4195021661 711493296 2368034317 833254442 2628846241 1131227095 1904604725 3675493491 627937105 1646881326 2954522842 216546898 3533179165 3605087114 3072449740 2017980669 1463962774 38592164 3651204833 2267306238 1892115892 2302858552 795415513 3544664034 1141500272 1066830558 1268675364 461412264 336885949 1510584052 1255410069 2949406085 3224057686 1862354798 978714609 2489997877 2040332044 2897124557 1102502586 2356109608 833780859 3380077838 2211220936 2816181685 2621134334 3355603756 2251632771 3833512423 3640954523 2524018395 1834982222 3784318053 3096097572 3935959567 1893876234 3529004493 359120323 3951572243 1312602292 325689429 1389277223 4104995452 3086940035 2482127443 1463064988 3025701596 1615604995 528056099 2869663235 2107937316 2698286117 1374308303 2682928468 3225045030 2258496109 1334726328 2780688295 2676851692 3850498391 970506425 1391694766 1180193596 1019985407 3617900107 3687244658 595505605 3658890481 3335847723 4276600348 3304957782 2180910512 3850058654 1783631636 3552043047 3175531941 2277512472 2300756199 2023880366 3517176336 2955258644 2781975027 1298045893 2509341942 20887725 2535522872 1279275366 1563534003 1797147842 4122833653 1500237487 2348776069 2973975888 177388401 3048097860 726726054 3238647267 800787195 2006282335 1459675573 2209690904 3653489623 3281016599 4233532767 3953779599 3180453681 3146556436 3687215728 1596298334 3552694487 4018408819 255 362436" option to reproduce the execution
0.00/0.03	c #vars 231
0.00/0.03	c #constraints 2707
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |      979      0 |        0 |        0
0.00/0.09	c  0.0s |       1 |      282 |      100 |      979      0 |        0 |        0
0.08/0.13	c  0.1s |       2 |      492 |      250 |     1077      0 |        0 |        0
0.08/0.19	c  0.1s |       3 |      772 |      475 |     1185      0 |        0 |        0
0.19/0.27	c  0.2s |       4 |     1314 |      813 |     1304      0 |        0 |        0
0.39/0.41	c  0.3s |       5 |     2100 |     1320 |     1435      0 |        0 |        0
0.59/0.62	c  0.5s |       6 |     3394 |     2081 |     1737      1 |        0 |        0
0.89/0.94	c  0.9s |       7 |     5492 |     3223 |     1911      2 |        0 |        0
1.39/1.41	c  1.3s |       8 |     8467 |     4936 |     2103      4 |        0 |        0
1.89/1.91	c  1.8s |       9 |    12877 |     7506 |     2314      6 |        1 |       11
2.49/2.59	c  2.5s |      10 |    19977 |    11361 |     2546      8 |        2 |       22
3.49/3.52	c  3.4s |      11 |    31030 |    17144 |     2801      9 |        4 |       44
4.69/4.76	c  4.7s |      12 |    47654 |    25819 |     3082     12 |        9 |       99
5.50/5.60	c  5.5s |      12 |    60901 |    32995 |     3082     13 |      103 |      591
5.50/5.60	c #cpu_time = 5.507s
5.50/5.60	c #wall_clock_time = 5.521s
5.50/5.60	c #decision = 60901
5.50/5.60	c #random_decision = 223
5.50/5.60	c #conflict = 32995
5.50/5.60	c #restart = 12
5.50/5.60	s UNSATISFIABLE
5.50/5.60	c total CPU time = 5.584s
5.50/5.60	c total wall clock time = 5.599s

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-4099326-1466206134/watcher-4099326-1466206134 -o /tmp/evaluation-result-4099326-1466206134/solver-4099326-1466206134 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466206100-1395 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099326-1466206134.opb 

pid=1645
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: 0.69 0.26 0.14 3/179 1648
/proc/meminfo: memFree=30223084/32872528 swapFree=681964/737152
[pid=1648] ppid=1645 vsize=701884 CPUtime=0 cores=1,3,5,7
/proc/1648/stat : 1648 (toysat) R 1645 1648 1377 0 -1 4202496 2611 0 0 0 0 0 0 0 20 0 4 0 22662689 718729216 2972 33554432000 4194304 16246674 140733542951888 140733542951312 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1648/statm: 175983 2982 441 2943 0 172877 0
[pid=1648/tid=1649] ppid=1645 vsize=817596 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1649/stat : 1649 (toysat) S 1645 1648 1377 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22662689 837218304 3426 33554432000 4194304 16246674 140733542951888 140566376459504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1648/tid=1652] ppid=1645 vsize=822716 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1652/stat : 1652 (toysat) S 1645 1648 1377 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22662689 842461184 3445 33554432000 4194304 16246674 140733542951888 140566293622000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1648/tid=1654] ppid=1645 vsize=826812 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1654/stat : 1654 (toysat) S 1645 1648 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22662689 846655488 3462 33554432000 4194304 16246674 140733542951888 140566283148464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100164 s]
/proc/loadavg: 0.69 0.26 0.14 3/179 1648
/proc/meminfo: memFree=30223084/32872528 swapFree=681964/737152
[pid=1648] ppid=1645 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/1648/stat : 1648 (toysat) R 1645 1648 1377 0 -1 4202496 25504 0 0 0 5 3 0 0 20 0 4 0 22662689 1247350784 25853 33554432000 4194304 16246674 140733542951888 140733542951312 5532218 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1648/statm: 304529 25866 724 2943 0 301423 0
[pid=1648/tid=1649] ppid=1645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1649/stat : 1649 (toysat) S 1645 1648 1377 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22662689 1247350784 25875 33554432000 4194304 16246674 140733542951888 140566376459504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1648/tid=1652] ppid=1645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1652/stat : 1652 (toysat) S 1645 1648 1377 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22662689 1247350784 25885 33554432000 4194304 16246674 140733542951888 140566293622000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1648/tid=1654] ppid=1645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1654/stat : 1654 (toysat) S 1645 1648 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22662689 1247350784 25893 33554432000 4194304 16246674 140733542951888 140566283148464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200499 s]
/proc/loadavg: 0.69 0.26 0.14 3/179 1648
/proc/meminfo: memFree=30223084/32872528 swapFree=681964/737152
[pid=1648] ppid=1645 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/1648/stat : 1648 (toysat) R 1645 1648 1377 0 -1 4202496 41765 0 0 0 13 6 0 0 20 0 4 0 22662689 1247350784 42114 33554432000 4194304 16246674 140733542951888 140733542951312 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1648/statm: 304529 42124 724 2943 0 301423 0
[pid=1648/tid=1649] ppid=1645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1649/stat : 1649 (toysat) S 1645 1648 1377 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22662689 1247350784 42129 33554432000 4194304 16246674 140733542951888 140566376459504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1648/tid=1652] ppid=1645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1652/stat : 1652 (toysat) S 1645 1648 1377 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22662689 1247350784 42135 33554432000 4194304 16246674 140733542951888 140566293622000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1648/tid=1654] ppid=1645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1654/stat : 1654 (toysat) S 1645 1648 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22662689 1247350784 42137 33554432000 4194304 16246674 140733542951888 140566283148464 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+0.300423 s]
/proc/loadavg: 0.69 0.26 0.14 3/179 1648
/proc/meminfo: memFree=30223084/32872528 swapFree=681964/737152
[pid=1648] ppid=1645 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/1648/stat : 1648 (toysat) R 1645 1648 1377 0 -1 4202496 57948 0 0 0 20 9 0 0 20 0 4 0 22662689 1247350784 58297 33554432000 4194304 16246674 140733542951888 140733542951312 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1648/statm: 304529 58303 724 2943 0 301423 0
[pid=1648/tid=1649] ppid=1645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1649/stat : 1649 (toysat) S 1645 1648 1377 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22662689 1247350784 58306 33554432000 4194304 16246674 140733542951888 140566376459504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1648/tid=1652] ppid=1645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1652/stat : 1652 (toysat) S 1645 1648 1377 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22662689 1247350784 58310 33554432000 4194304 16246674 140733542951888 140566293622000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1648/tid=1654] ppid=1645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1654/stat : 1654 (toysat) S 1645 1648 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22662689 1247350784 58312 33554432000 4194304 16246674 140733542951888 140566283148464 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+0.700414 s]
/proc/loadavg: 0.69 0.26 0.14 3/179 1648
/proc/meminfo: memFree=30223084/32872528 swapFree=681964/737152
[pid=1648] ppid=1645 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/1648/stat : 1648 (toysat) R 1645 1648 1377 0 -1 4202496 120885 0 0 0 51 18 0 0 20 0 4 0 22662689 1247350784 121235 33554432000 4194304 16246674 140733542951888 140733542951312 5662075 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1648/statm: 304529 121246 731 2943 0 301423 0
[pid=1648/tid=1649] ppid=1645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1649/stat : 1649 (toysat) S 1645 1648 1377 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22662689 1247350784 121252 33554432000 4194304 16246674 140733542951888 140566376459504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1648/tid=1652] ppid=1645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1652/stat : 1652 (toysat) S 1645 1648 1377 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22662689 1247350784 121253 33554432000 4194304 16246674 140733542951888 140566293622000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1648/tid=1654] ppid=1645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1654/stat : 1654 (toysat) S 1645 1648 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22662689 1247350784 121254 33554432000 4194304 16246674 140733542951888 140566283148464 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+1.50041 s]
/proc/loadavg: 0.69 0.26 0.14 2/174 1689
/proc/meminfo: memFree=30570608/32872528 swapFree=681964/737152
[pid=1648] ppid=1645 vsize=1221188 CPUtime=1.49 cores=1,3,5,7
/proc/1648/stat : 1648 (toysat) R 1645 1648 1377 0 -1 4202496 246088 0 0 0 115 34 0 0 20 0 4 0 22662689 1250496512 246417 33554432000 4194304 16246674 140733542951888 140733542951200 6835958 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1648/statm: 305297 246417 797 2943 0 302191 0
[pid=1648/tid=1649] ppid=1645 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1649/stat : 1649 (toysat) S 1645 1648 1377 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22662689 1250496512 246417 33554432000 4194304 16246674 140733542951888 140566376459504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1648/tid=1652] ppid=1645 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1652/stat : 1652 (toysat) S 1645 1648 1377 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22662689 1250496512 246417 33554432000 4194304 16246674 140733542951888 140566293622000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1648/tid=1654] ppid=1645 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1654/stat : 1654 (toysat) S 1645 1648 1377 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22662689 1250496512 246417 33554432000 4194304 16246674 140733542951888 140566283148464 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) 1221188

[startup+3.10044 s]
/proc/loadavg: 0.69 0.26 0.14 2/174 1689
/proc/meminfo: memFree=30327444/32872528 swapFree=681964/737152
[pid=1648] ppid=1645 vsize=1304132 CPUtime=3.09 cores=1,3,5,7
/proc/1648/stat : 1648 (toysat) R 1645 1648 1377 0 -1 4202496 266863 0 0 0 271 38 0 0 20 0 4 0 22662689 1335431168 267192 33554432000 4194304 16246674 140733542951888 140733542934888 6072402 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1648/statm: 326033 267192 797 2943 0 322927 0
[pid=1648/tid=1649] ppid=1645 vsize=1304132 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1649/stat : 1649 (toysat) S 1645 1648 1377 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22662689 1335431168 267192 33554432000 4194304 16246674 140733542951888 140566376459504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1648/tid=1652] ppid=1645 vsize=1304132 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1652/stat : 1652 (toysat) S 1645 1648 1377 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22662689 1335431168 267192 33554432000 4194304 16246674 140733542951888 140566293622000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1648/tid=1654] ppid=1645 vsize=1304132 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1654/stat : 1654 (toysat) S 1645 1648 1377 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22662689 1335431168 267192 33554432000 4194304 16246674 140733542951888 140566283148464 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) 1304132

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1648 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20045 s]
/proc/loadavg: 0.69 0.26 0.14 2/174 1689
/proc/meminfo: memFree=30327444/32872528 swapFree=681964/737152
[pid=1648] ppid=1645 vsize=1304132 CPUtime=3.19 cores=1,3,5,7
/proc/1648/stat : 1648 (toysat) R 1645 1648 1377 0 -1 4202496 266863 0 0 0 281 38 0 0 20 0 4 0 22662689 1335431168 267192 33554432000 4194304 16246674 140733542951888 140733542934888 5827966 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1648/statm: 326033 267192 797 2943 0 322927 0
[pid=1648/tid=1649] ppid=1645 vsize=1304132 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1649/stat : 1649 (toysat) S 1645 1648 1377 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22662689 1335431168 267192 33554432000 4194304 16246674 140733542951888 140566376459504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1648/tid=1652] ppid=1645 vsize=1304132 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1652/stat : 1652 (toysat) S 1645 1648 1377 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22662689 1335431168 267192 33554432000 4194304 16246674 140733542951888 140566293622000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1648/tid=1654] ppid=1645 vsize=1304132 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1654/stat : 1654 (toysat) S 1645 1648 1377 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22662689 1335431168 267192 33554432000 4194304 16246674 140733542951888 140566283148464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1304132

[startup+4.80031 s]
/proc/loadavg: 0.79 0.29 0.15 3/183 1708
/proc/meminfo: memFree=29478724/32872528 swapFree=681964/737152
[pid=1648] ppid=1645 vsize=1306180 CPUtime=4.79 cores=1,3,5,7
/proc/1648/stat : 1648 (toysat) R 1645 1648 1377 0 -1 4202496 267576 0 0 0 441 38 0 0 20 0 4 0 22662689 1337528320 267905 33554432000 4194304 16246674 140733542951888 140733542934888 5997800 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1648/statm: 326545 267905 797 2943 0 323439 0
[pid=1648/tid=1649] ppid=1645 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1649/stat : 1649 (toysat) S 1645 1648 1377 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22662689 1337528320 267905 33554432000 4194304 16246674 140733542951888 140566376459504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1648/tid=1652] ppid=1645 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1652/stat : 1652 (toysat) S 1645 1648 1377 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22662689 1337528320 267905 33554432000 4194304 16246674 140733542951888 140566293622000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1648/tid=1654] ppid=1645 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1654/stat : 1654 (toysat) S 1645 1648 1377 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22662689 1337528320 267905 33554432000 4194304 16246674 140733542951888 140566283148464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 1306180

[startup+5.20042 s]
/proc/loadavg: 0.79 0.29 0.15 3/183 1708
/proc/meminfo: memFree=29478724/32872528 swapFree=681964/737152
[pid=1648] ppid=1645 vsize=1306180 CPUtime=5.19 cores=1,3,5,7
/proc/1648/stat : 1648 (toysat) R 1645 1648 1377 0 -1 4202496 267576 0 0 0 481 38 0 0 20 0 4 0 22662689 1337528320 267905 33554432000 4194304 16246674 140733542951888 140733542934888 5828996 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1648/statm: 326545 267905 797 2943 0 323439 0
[pid=1648/tid=1649] ppid=1645 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1649/stat : 1649 (toysat) S 1645 1648 1377 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22662689 1337528320 267905 33554432000 4194304 16246674 140733542951888 140566376459504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1648/tid=1652] ppid=1645 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1652/stat : 1652 (toysat) S 1645 1648 1377 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22662689 1337528320 267905 33554432000 4194304 16246674 140733542951888 140566293622000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1648/tid=1654] ppid=1645 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/1648/task/1654/stat : 1654 (toysat) S 1645 1648 1377 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22662689 1337528320 267905 33554432000 4194304 16246674 140733542951888 140566283148464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 5.19
Current children cumulated vsize (KiB) 1306180

[startup+5.60738 s]
/proc/loadavg: 0.79 0.29 0.15 3/183 1708
/proc/meminfo: memFree=29240404/32872528 swapFree=681964/737152
[pid=1648] ppid=1645 vsize=0 CPUtime=5.59 cores=1,3,5,7
/proc/1648/stat : 1648 (toysat) R 1645 1648 1377 0 -1 4202500 267582 0 0 0 521 38 0 0 20 0 1 0 22662689 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1648/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.59
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 5.65912
CPU time (s): 5.65814
CPU user time (s): 5.21721
CPU system time (s): 0.440932
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.21721
system time used= 0.440932
maximum resident set size= 1071636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267582
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= 20
involuntary context switches= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.042993 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-18 01:28:55
IDJOB=4099326
IDBENCH=1358
IDSOLVER=2542
FILE ID=node112/4099326-1466206134
RUNJOBID= node112-1466206100-1395
PBS_JOBID= 19918164
Free space on /tmp= 71696 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099326-1466206134/watcher-4099326-1466206134 -o /tmp/evaluation-result-4099326-1466206134/solver-4099326-1466206134 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466206100-1395 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099326-1466206134.opb

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

MD5SUM BENCH= 4b18508c034d5953901bfe08c3658c68
RANDOM SEED=1501242568

node112.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		: 2666.734
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	: 5333.46
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		: 2666.734
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		: 2666.734
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	: 5321.48
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		: 2666.734
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		: 2666.734
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		: 2666.734
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		: 2666.734
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		: 2666.734
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30223224 kB
Buffers:           36012 kB
Cached:            97136 kB
SwapCached:         1940 kB
Active:          1152160 kB
Inactive:          54976 kB
Active(anon):    1074732 kB
Inactive(anon):     1528 kB
Active(file):      77428 kB
Inactive(file):    53448 kB
Unevictable:      737152 kB
Mlocked:          681964 kB
SwapTotal:      67108856 kB
SwapFree:       67096920 kB
Dirty:             33132 kB
Writeback:             0 kB
AnonPages:       1810480 kB
Mapped:            10288 kB
Shmem:                 0 kB
Slab:             571132 kB
SReclaimable:      14692 kB
SUnreclaim:       556440 kB
KernelStack:        1464 kB
PageTables:         7744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1954136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 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= 71680 MiB
End job on node112 at 2016-06-18 01:29:00