Trace number 4099060

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 2.29265 2.29856

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb
MD5SUM0fb4f85eaa7daeec6ae4b4468524bb94
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 benchmark0.859868
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 709
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 2016-06-18T01:28:22+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4099060-1466206101.opb"]
0.00/0.01	c use --random-gen="3756313350 2078629015 2826336345 1663015676 2452747468 2243670331 3732967659 1751645228 3672298652 4158928433 139860959 882020563 1736829769 2333561037 2311606066 3152484363 1271185545 3253326889 1416925114 1080952144 974837609 2409346846 2357213281 3169278754 3887017063 3452201228 2374134112 676160133 2667444210 3524035711 3812771622 1556273330 2056029413 2410437229 2486801836 3218251153 990226195 2212151369 3745215980 1804284094 2446811834 1643621886 2079205875 2580013527 3721717352 725301575 3899362774 1493801562 69860411 4062901270 3926945590 1408029296 3761933745 3022434248 3545843585 1921807378 4023727686 4179121109 740094794 3423081483 2050932714 4250233834 4133991220 2363456874 3778463359 1366451066 703715857 1180043748 1728957188 3450891452 3484768694 1973645007 3604833006 1302848157 704618981 2150326795 1986602226 135414711 1645285034 1836633449 4174463228 2284908112 2801435650 4247753789 2216849208 54837021 3036154912 946697371 106249873 628677554 210935770 3414137399 1069815800 865229295 1857658299 2022805200 268892624 1944464601 1376264290 1730539382 1988514960 2889508411 559047919 2448760483 315124852 2132656557 3337471026 1269820825 3062772886 1998979855 2952780726 1358128964 2500035940 2845780738 1747366119 466543652 4088394520 3697615339 2708874476 3327982381 217321909 421381613 2174527870 1729218172 244406794 3285327270 1795039259 1352537770 553938455 2090830174 1138908919 611728313 296732571 852899713 3128214551 309792742 4030418618 3280173717 3450881179 2305934782 2985688315 4022755821 201483536 1726091757 3780410604 1808923888 2090438606 3755992715 77447975 3324277038 2358515474 637543335 24244537 227820840 3991181511 4033681163 1525292000 3758644111 3650139949 3962482245 555912971 1551371609 3108202189 3994154133 4202413029 1053884220 2003912371 1425506967 1427151926 390428509 2961016261 3150456413 2279693670 839696546 723505599 443052624 826608907 3964696212 2124449464 1885308395 2477694904 3356186620 1236344983 548724670 2887569622 1720431048 2715583103 2651230231 150205903 1895526176 1500740953 818411720 1533964930 2658476555 3389829636 2372765071 595255988 34272465 143680348 1895346134 1283085907 3085420022 1355415093 977493065 202915408 4211693246 1861456817 2931401031 321110309 4021266858 2483369731 1037620598 3196445515 3475960075 784999025 2661494763 890408658 3358430062 175459303 1877984133 3820125618 3594609050 2899521748 2781944364 1207197834 2568011204 1645683079 3908730564 4187048989 2827245998 2117119794 1773453353 2307218380 1997031711 2442767089 433877998 3865023729 3024199663 4123152592 3745630260 1587113703 2189861056 4027237212 1599154634 424554802 161406881 3130984268 2285452563 3992488512 3390769634 3793098695 3445019117 974010944 3477131909 1118910553 1295845091 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 =============================================================================
0.00/0.08	c  0.0s |       0 |        0 |        0 |      979      0 |        0 |        0
0.00/0.09	c  0.0s |       1 |      328 |      100 |      979      0 |        0 |        0
0.09/0.13	c  0.1s |       2 |      575 |      250 |     1077      0 |        0 |        0
0.09/0.17	c  0.1s |       3 |     1059 |      475 |     1185      0 |        0 |        0
0.19/0.25	c  0.2s |       4 |     1848 |      813 |     1304      0 |        0 |        0
0.29/0.39	c  0.3s |       5 |     2774 |     1320 |     1435      0 |        0 |        0
0.49/0.58	c  0.5s |       6 |     4165 |     2081 |     1737      1 |        0 |        0
0.79/0.84	c  0.8s |       7 |     6397 |     3223 |     1911      2 |        0 |        0
1.19/1.23	c  1.2s |       8 |     9714 |     4936 |     2103      3 |        1 |       11
1.69/1.78	c  1.7s |       9 |    15001 |     7506 |     2314      4 |        3 |       33
2.19/2.24	c  2.2s |       9 |    21618 |    10770 |     2314      6 |      111 |      971
2.19/2.24	c #cpu_time = 2.158s
2.19/2.24	c #wall_clock_time = 2.163s
2.19/2.24	c #decision = 21618
2.19/2.24	c #random_decision = 86
2.19/2.24	c #conflict = 10770
2.19/2.24	c #restart = 9
2.19/2.24	s UNSATISFIABLE
2.19/2.24	c total CPU time = 2.236s
2.19/2.24	c total wall clock time = 2.242s

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-4099060-1466206101/watcher-4099060-1466206101 -o /tmp/evaluation-result-4099060-1466206101/solver-4099060-1466206101 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466206100-1394 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099060-1466206101.opb 

pid=1426
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: 0.28 0.14 0.09 3/178 1429
/proc/meminfo: memFree=31194680/32872528 swapFree=681964/737152
[pid=1429] ppid=1426 vsize=566852 CPUtime=0 cores=0,2,4,6
/proc/1429/stat : 1429 (toysat) R 1426 1429 1377 0 -1 4202496 2089 0 0 0 0 0 0 0 20 0 4 0 22659374 580456448 2450 33554432000 4194304 16246674 140735018811200 140735018810624 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1429/statm: 142225 2459 442 2943 0 139119 0
[pid=1429/tid=1430] ppid=1426 vsize=790084 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1430/stat : 1430 (toysat) S 1426 1429 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22659374 809046016 3323 33554432000 4194304 16246674 140735018811200 139955494956272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1429/tid=1431] ppid=1426 vsize=796228 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1431/stat : 1431 (toysat) S 1426 1429 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22659374 815337472 3346 33554432000 4194304 16246674 140735018811200 139955484466416 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1429/tid=1432] ppid=1426 vsize=800324 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1432/stat : 1432 (toysat) S 1426 1429 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22659374 819531776 3363 33554432000 4194304 16246674 140735018811200 139955401649328 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100116 s]
/proc/loadavg: 0.28 0.14 0.09 3/178 1429
/proc/meminfo: memFree=31194680/32872528 swapFree=681964/737152
[pid=1429] ppid=1426 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/1429/stat : 1429 (toysat) R 1426 1429 1377 0 -1 4202496 25501 0 0 0 5 4 0 0 20 0 4 0 22659374 1247350784 25851 33554432000 4194304 16246674 140735018811200 140735018810624 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1429/statm: 304529 25857 730 2943 0 301423 0
[pid=1429/tid=1430] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1430/stat : 1430 (toysat) S 1426 1429 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 25859 33554432000 4194304 16246674 140735018811200 139955494956272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1429/tid=1431] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1431/stat : 1431 (toysat) S 1426 1429 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 25866 33554432000 4194304 16246674 140735018811200 139955484466416 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1429/tid=1432] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1432/stat : 1432 (toysat) S 1426 1429 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 25872 33554432000 4194304 16246674 140735018811200 139955401649328 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+0.200476 s]
/proc/loadavg: 0.28 0.14 0.09 3/178 1429
/proc/meminfo: memFree=31194680/32872528 swapFree=681964/737152
[pid=1429] ppid=1426 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/1429/stat : 1429 (toysat) R 1426 1429 1377 0 -1 4202496 41382 0 0 0 12 7 0 0 20 0 4 0 22659374 1247350784 41733 33554432000 4194304 16246674 140735018811200 140735018810624 5724508 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1429/statm: 304529 41739 730 2943 0 301423 0
[pid=1429/tid=1430] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1430/stat : 1430 (toysat) S 1426 1429 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 41742 33554432000 4194304 16246674 140735018811200 139955494956272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1429/tid=1431] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1431/stat : 1431 (toysat) S 1426 1429 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 41746 33554432000 4194304 16246674 140735018811200 139955484466416 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1429/tid=1432] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1432/stat : 1432 (toysat) S 1426 1429 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 41750 33554432000 4194304 16246674 140735018811200 139955401649328 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+0.300439 s]
/proc/loadavg: 0.28 0.14 0.09 3/178 1429
/proc/meminfo: memFree=31194680/32872528 swapFree=681964/737152
[pid=1429] ppid=1426 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/1429/stat : 1429 (toysat) R 1426 1429 1377 0 -1 4202496 57485 0 0 0 20 9 0 0 20 0 4 0 22659374 1247350784 57835 33554432000 4194304 16246674 140735018811200 140735018810624 5669490 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1429/statm: 304529 57840 730 2943 0 301423 0
[pid=1429/tid=1430] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1430/stat : 1430 (toysat) S 1426 1429 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 57844 33554432000 4194304 16246674 140735018811200 139955494956272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1429/tid=1431] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1431/stat : 1431 (toysat) S 1426 1429 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 57847 33554432000 4194304 16246674 140735018811200 139955484466416 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1429/tid=1432] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1432/stat : 1432 (toysat) S 1426 1429 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 57851 33554432000 4194304 16246674 140735018811200 139955401649328 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+0.700379 s]
/proc/loadavg: 0.28 0.14 0.09 3/178 1429
/proc/meminfo: memFree=31194680/32872528 swapFree=681964/737152
[pid=1429] ppid=1426 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/1429/stat : 1429 (toysat) R 1426 1429 1377 0 -1 4202496 119866 0 0 0 50 19 0 0 20 0 4 0 22659374 1247350784 120216 33554432000 4194304 16246674 140735018811200 140735018810624 5723366 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1429/statm: 304529 120220 736 2943 0 301423 0
[pid=1429/tid=1430] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1430/stat : 1430 (toysat) S 1426 1429 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 120224 33554432000 4194304 16246674 140735018811200 139955494956272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1429/tid=1431] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1431/stat : 1431 (toysat) S 1426 1429 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 120228 33554432000 4194304 16246674 140735018811200 139955484466416 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1429/tid=1432] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1432/stat : 1432 (toysat) S 1426 1429 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 120232 33554432000 4194304 16246674 140735018811200 139955401649328 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+1.50033 s]
/proc/loadavg: 0.28 0.14 0.09 3/182 1433
/proc/meminfo: memFree=29743892/32872528 swapFree=681964/737152
[pid=1429] ppid=1426 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/1429/stat : 1429 (toysat) R 1426 1429 1377 0 -1 4202496 244674 0 0 0 113 36 0 0 20 0 4 0 22659374 1247350784 245024 33554432000 4194304 16246674 140735018811200 140735018793088 5662075 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1429/statm: 304529 245034 737 2943 0 301423 0
[pid=1429/tid=1430] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1430/stat : 1430 (toysat) S 1426 1429 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 245035 33554432000 4194304 16246674 140735018811200 139955494956272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1429/tid=1431] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1431/stat : 1431 (toysat) S 1426 1429 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 245036 33554432000 4194304 16246674 140735018811200 139955484466416 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1429/tid=1432] ppid=1426 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1432/stat : 1432 (toysat) S 1426 1429 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22659374 1247350784 245036 33554432000 4194304 16246674 140735018811200 139955401649328 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1429 sig 9
??? kill -1429 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60044 s]
/proc/loadavg: 0.28 0.14 0.09 3/182 1433
/proc/meminfo: memFree=29743892/32872528 swapFree=681964/737152
[pid=1429] ppid=1426 vsize=1221188 CPUtime=1.59 cores=0,2,4,6
/proc/1429/stat : 1429 (toysat) R 1426 1429 1377 0 -1 4202496 246116 0 0 0 123 36 0 0 20 0 4 0 22659374 1250496512 246446 33554432000 4194304 16246674 140735018811200 140735018810512 5822484 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1429/statm: 305297 246446 802 2943 0 302191 0
[pid=1429/tid=1430] ppid=1426 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1430/stat : 1430 (toysat) S 1426 1429 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22659374 1250496512 246446 33554432000 4194304 16246674 140735018811200 139955494956272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1429/tid=1431] ppid=1426 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1431/stat : 1431 (toysat) S 1426 1429 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22659374 1250496512 246446 33554432000 4194304 16246674 140735018811200 139955484466416 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1429/tid=1432] ppid=1426 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1432/stat : 1432 (toysat) S 1426 1429 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22659374 1250496512 246446 33554432000 4194304 16246674 140735018811200 139955401649328 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1221188

[startup+2.00037 s]
/proc/loadavg: 0.28 0.14 0.09 3/182 1433
/proc/meminfo: memFree=29743892/32872528 swapFree=681964/737152
[pid=1429] ppid=1426 vsize=1221188 CPUtime=1.99 cores=0,2,4,6
/proc/1429/stat : 1429 (toysat) R 1426 1429 1377 0 -1 4202496 246116 0 0 0 163 36 0 0 20 0 4 0 22659374 1250496512 246446 33554432000 4194304 16246674 140735018811200 140735018793088 5823694 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1429/statm: 305297 246446 802 2943 0 302191 0
[pid=1429/tid=1430] ppid=1426 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1430/stat : 1430 (toysat) S 1426 1429 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22659374 1250496512 246446 33554432000 4194304 16246674 140735018811200 139955494956272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1429/tid=1431] ppid=1426 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1431/stat : 1431 (toysat) S 1426 1429 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22659374 1250496512 246446 33554432000 4194304 16246674 140735018811200 139955484466416 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1429/tid=1432] ppid=1426 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1432/stat : 1432 (toysat) S 1426 1429 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22659374 1250496512 246446 33554432000 4194304 16246674 140735018811200 139955401649328 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 1221188

[startup+2.20038 s]
/proc/loadavg: 0.41 0.17 0.10 3/183 1434
/proc/meminfo: memFree=29326624/32872528 swapFree=681964/737152
[pid=1429] ppid=1426 vsize=1221188 CPUtime=2.19 cores=0,2,4,6
/proc/1429/stat : 1429 (toysat) R 1426 1429 1377 0 -1 4202496 246116 0 0 0 183 36 0 0 20 0 4 0 22659374 1250496512 246446 33554432000 4194304 16246674 140735018811200 140735018793088 12461845 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1429/statm: 305297 246446 802 2943 0 302191 0
[pid=1429/tid=1430] ppid=1426 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1430/stat : 1430 (toysat) S 1426 1429 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22659374 1250496512 246446 33554432000 4194304 16246674 140735018811200 139955494956272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1429/tid=1431] ppid=1426 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1431/stat : 1431 (toysat) S 1426 1429 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22659374 1250496512 246446 33554432000 4194304 16246674 140735018811200 139955484466416 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1429/tid=1432] ppid=1426 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/1429/task/1432/stat : 1432 (toysat) S 1426 1429 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22659374 1250496512 246446 33554432000 4194304 16246674 140735018811200 139955401649328 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 1221188

Child status: 0
Real time (s): 2.29856
CPU time (s): 2.29265
CPU user time (s): 1.87771
CPU system time (s): 0.414936
CPU usage (%): 99.7427
Max. virtual memory (cumulated for all children) (KiB): 1221188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.87771
system time used= 0.414936
maximum resident set size= 985800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246122
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= 18
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-18 01:28:21
IDJOB=4099060
IDBENCH=1301
IDSOLVER=2542
FILE ID=node112/4099060-1466206101
RUNJOBID= node112-1466206100-1394
PBS_JOBID= 19918164
Free space on /tmp= 71712 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099060-1466206101/watcher-4099060-1466206101 -o /tmp/evaluation-result-4099060-1466206101/solver-4099060-1466206101 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466206100-1394 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099060-1466206101.opb

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

MD5SUM BENCH= 0fb4f85eaa7daeec6ae4b4468524bb94
RANDOM SEED=405316729

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:        31300256 kB
Buffers:           35664 kB
Cached:            92652 kB
SwapCached:         1940 kB
Active:            77936 kB
Inactive:          52940 kB
Active(anon):       3532 kB
Inactive(anon):     1528 kB
Active(file):      74404 kB
Inactive(file):    51412 kB
Unevictable:      737152 kB
Mlocked:          681964 kB
SwapTotal:      67108856 kB
SwapFree:       67096920 kB
Dirty:             32628 kB
Writeback:             0 kB
AnonPages:        739236 kB
Mapped:             6856 kB
Shmem:                 0 kB
Slab:             570000 kB
SReclaimable:      13892 kB
SUnreclaim:       556108 kB
KernelStack:        1360 kB
PageTables:         5320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     835352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 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 01:28:24