Trace number 4099305

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 7.53585 7.53813

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
MD5SUM6bb807214e0d1b3ab69b4b6ee86db452
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 benchmark3.37949
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 721
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 2016-06-18T01:28:54+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-4099305-1466206134.opb"]
0.00/0.01	c use --random-gen="1929671955 1133683917 249332312 2862388564 674717548 3989308473 1267868004 1391101984 1612267252 3980355941 1902915523 2441222494 1027290062 315948000 3885853373 2131595075 3727283999 910080269 2719714493 3532427643 416787448 550891100 2035040060 2320435903 1447925178 572828770 1202768043 1535155859 3638343287 173611310 329916587 2830072564 2108155220 63597910 1733452134 2666346262 1053791480 4287159639 469307590 2814570684 1473944174 2997278223 1757767163 3879116381 439491910 372918058 1963237582 642961712 1340320690 389643072 2589343894 3098098800 3540551190 2774449759 255770870 467582237 555365954 2891163030 306474858 1612957557 1334969045 3481086050 2283678671 2265431139 107124024 3128289586 1709519863 2587441679 1621570976 2428207742 946804090 414204995 2270237020 3489746784 1187325639 1227105149 2998482786 1846192322 4173497141 737570528 748707644 693337094 1113088830 1248562720 2195512024 1333038741 1020801841 2897760535 2611271145 4129922166 421429433 2025847484 2272934335 2358376462 3997103586 2843356235 940254568 3279967304 1361523401 4064165889 1169372461 239525640 2150182005 2860127355 502583811 3000527620 3850800938 2211135842 585791879 4216845692 1846877134 2528756778 3826424474 2686651154 2952432692 2066085457 840220172 826254623 3559395739 3231044066 4082054436 2990865838 3160192649 796221651 2317679892 3361959811 4046068307 2358633365 2867763780 1886614203 4152070319 3481373836 1513810391 4112004365 2830045681 3869978897 2071113798 1001614656 1591974251 553886729 105691541 2406507261 2255948408 3708775229 764677113 122667179 2061595182 2291858622 3017278720 279478966 4061969131 3034556158 2255045773 1267331228 2894217342 2437389332 3246734475 1507222620 2313644510 2333797531 3676995719 1656137911 3735395892 249684838 1454817776 3375289906 153933909 594428301 592456442 2239824167 2899118191 3987471314 3640569351 1719700966 2744750923 4267480025 279616142 3447176983 223968783 2413925221 3839941715 1816740044 521938780 3857540595 1141784289 735108622 4208081998 4028034268 3185038209 734063403 3894387133 3079911501 699693392 1958622653 3934768059 1566157852 3799215620 2934902215 1922610079 2395873674 2545372446 3654328108 1243305 807247882 4083861815 634045210 2506108196 2263749856 3612977427 1699239622 1165940775 4130916732 875493045 4089547996 4126555486 3271816654 2347961386 2053435524 569175608 3122147973 3159150321 3111468815 2469292732 1005686015 40235405 1652472714 1476964127 1145993969 1135678899 2186952008 1353980663 3274937718 2318696942 2959308850 3402460599 3913817143 3639777339 569992897 2660244963 4068134416 3833830067 3761481574 337339435 2545919285 909907468 3971540576 429184935 3886613826 3371970512 1427619012 2632128120 3923137525 2643386223 2512296186 3035658333 2409726836 255 362436" option to reproduce the execution
0.00/0.03	c #vars 231
0.00/0.03	c #constraints 2707
0.00/0.08	c Solving starts ...
0.00/0.08	c ============================[ Search Statistics ]============================
0.00/0.08	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.08	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.08	c =============================================================================
0.00/0.08	c  0.0s |       0 |        0 |        0 |      979      0 |        0 |        0
0.00/0.09	c  0.0s |       1 |      281 |      100 |      979      0 |        0 |        0
0.09/0.12	c  0.0s |       2 |      528 |      250 |     1077      0 |        0 |        0
0.09/0.17	c  0.1s |       3 |      958 |      475 |     1185      0 |        0 |        0
0.19/0.25	c  0.2s |       4 |     1447 |      813 |     1304      0 |        0 |        0
0.39/0.40	c  0.3s |       5 |     2261 |     1320 |     1435      0 |        0 |        0
0.58/0.61	c  0.5s |       6 |     3627 |     2081 |     1737      1 |        0 |        0
0.88/0.95	c  0.9s |       7 |     5621 |     3223 |     1911      2 |        0 |        0
1.38/1.45	c  1.4s |       8 |     8510 |     4936 |     2103      4 |        0 |        0
1.92/1.93	c  1.9s |       9 |    13526 |     7506 |     2314      5 |        1 |       11
2.69/2.73	c  2.7s |      10 |    20208 |    11361 |     2546      8 |        1 |       11
3.59/3.68	c  3.6s |      11 |    30941 |    17144 |     2801     11 |        2 |       22
4.89/4.99	c  4.9s |      12 |    47643 |    25819 |     3082     13 |        5 |       55
6.89/6.94	c  6.9s |      13 |    71460 |    38832 |     3391     14 |       13 |      143
7.39/7.47	c  7.4s |      13 |    77421 |    42325 |     3391     14 |      104 |      810
7.39/7.47	c #cpu_time = 7.378s
7.39/7.47	c #wall_clock_time = 7.397s
7.39/7.47	c #decision = 77421
7.39/7.47	c #random_decision = 284
7.39/7.47	c #conflict = 42325
7.39/7.47	c #restart = 13
7.39/7.47	s UNSATISFIABLE
7.39/7.47	c total CPU time = 7.456s
7.39/7.47	c total wall clock time = 7.476s

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-4099305-1466206134/watcher-4099305-1466206134 -o /tmp/evaluation-result-4099305-1466206134/solver-4099305-1466206134 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14538 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099305-1466206134.opb 

pid=15334
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.10 0.43 0.23 2/170 15337
/proc/meminfo: memFree=30736104/32872528 swapFree=1191052/1305516
[pid=15337] ppid=15334 vsize=711100 CPUtime=0 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15334 15337 14522 0 -1 4202496 2653 0 0 0 0 0 0 0 20 0 4 0 22660036 728166400 2502 33554432000 4194304 16246674 140736102026240 140736102025664 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 178543 2514 441 2943 0 175437 0
[pid=15337/tid=15338] ppid=15334 vsize=729532 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15338/stat : 15338 (toysat) S 15334 15337 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22660037 747040768 2572 33554432000 4194304 16246674 140736102026240 139773673975024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=15337/tid=15339] ppid=15334 vsize=733628 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15339/stat : 15339 (toysat) S 15334 15337 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22660037 751235072 2589 33554432000 4194304 16246674 140736102026240 139773663485168 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=15337/tid=15340] ppid=15334 vsize=737724 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15340/stat : 15340 (toysat) S 15334 15337 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22660037 755429376 2605 33554432000 4194304 16246674 140736102026240 139773653011632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100163 s]
/proc/loadavg: 1.10 0.43 0.23 2/170 15337
/proc/meminfo: memFree=30736104/32872528 swapFree=1191052/1305516
[pid=15337] ppid=15334 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15334 15337 14522 0 -1 4202496 25254 0 0 0 5 4 0 0 20 0 4 0 22660036 1247350784 25093 33554432000 4194304 16246674 140736102026240 140736102025664 5545885 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 304529 25096 729 2943 0 301423 0
[pid=15337/tid=15338] ppid=15334 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15338/stat : 15338 (toysat) S 15334 15337 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22660037 1247350784 25102 33554432000 4194304 16246674 140736102026240 139773673975024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=15337/tid=15339] ppid=15334 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15339/stat : 15339 (toysat) S 15334 15337 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22660037 1247350784 25107 33554432000 4194304 16246674 140736102026240 139773663485168 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=15337/tid=15340] ppid=15334 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15340/stat : 15340 (toysat) S 15334 15337 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22660037 1247350784 25112 33554432000 4194304 16246674 140736102026240 139773653011632 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+0.200532 s]
/proc/loadavg: 1.10 0.43 0.23 2/170 15337
/proc/meminfo: memFree=30736104/32872528 swapFree=1191052/1305516
[pid=15337] ppid=15334 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15334 15337 14522 0 -1 4202496 41477 0 0 0 13 6 0 0 20 0 4 0 22660036 1247350784 41315 33554432000 4194304 16246674 140736102026240 140736102025664 5677277 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 304529 41320 729 2943 0 301423 0
[pid=15337/tid=15338] ppid=15334 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15338/stat : 15338 (toysat) S 15334 15337 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22660037 1247350784 41324 33554432000 4194304 16246674 140736102026240 139773673975024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=15337/tid=15339] ppid=15334 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15339/stat : 15339 (toysat) S 15334 15337 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22660037 1247350784 41330 33554432000 4194304 16246674 140736102026240 139773663485168 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=15337/tid=15340] ppid=15334 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15340/stat : 15340 (toysat) S 15334 15337 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22660037 1247350784 41336 33554432000 4194304 16246674 140736102026240 139773653011632 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+0.300515 s]
/proc/loadavg: 1.10 0.43 0.23 2/170 15337
/proc/meminfo: memFree=30736104/32872528 swapFree=1191052/1305516
[pid=15337] ppid=15334 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15334 15337 14522 0 -1 4202496 57783 0 0 0 21 8 0 0 20 0 4 0 22660036 1247350784 57621 33554432000 4194304 16246674 140736102026240 140736102025664 5669490 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 304529 57628 729 2943 0 301423 0
[pid=15337/tid=15338] ppid=15334 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15338/stat : 15338 (toysat) S 15334 15337 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22660037 1247350784 57638 33554432000 4194304 16246674 140736102026240 139773673975024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=15337/tid=15339] ppid=15334 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15339/stat : 15339 (toysat) S 15334 15337 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22660037 1247350784 57642 33554432000 4194304 16246674 140736102026240 139773663485168 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=15337/tid=15340] ppid=15334 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15340/stat : 15340 (toysat) S 15334 15337 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22660037 1247350784 57645 33554432000 4194304 16246674 140736102026240 139773653011632 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+0.700405 s]
/proc/loadavg: 1.10 0.43 0.23 2/170 15337
/proc/meminfo: memFree=30736104/32872528 swapFree=1191052/1305516
[pid=15337] ppid=15334 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15334 15337 14522 0 -1 4202496 121169 0 0 0 52 17 0 0 20 0 4 0 22660036 1247350784 121007 33554432000 4194304 16246674 140736102026240 140736102008128 5723366 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 304529 121013 735 2943 0 301423 0
[pid=15337/tid=15338] ppid=15334 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15338/stat : 15338 (toysat) S 15334 15337 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22660037 1247350784 121018 33554432000 4194304 16246674 140736102026240 139773673975024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=15337/tid=15339] ppid=15334 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15339/stat : 15339 (toysat) S 15334 15337 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22660037 1247350784 121024 33554432000 4194304 16246674 140736102026240 139773663485168 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=15337/tid=15340] ppid=15334 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15340/stat : 15340 (toysat) S 15334 15337 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22660037 1247350784 121029 33554432000 4194304 16246674 140736102026240 139773653011632 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+1.50041 s]
/proc/loadavg: 1.10 0.43 0.23 2/174 15341
/proc/meminfo: memFree=30001552/32872528 swapFree=1191052/1305516
[pid=15337] ppid=15334 vsize=1219140 CPUtime=1.49 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15334 15337 14522 0 -1 4202496 245663 0 0 0 115 34 0 0 20 0 4 0 22660036 1248399360 245484 33554432000 4194304 16246674 140736102026240 140736102008128 4221105 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 304785 245488 765 2943 0 301679 0
[pid=15337/tid=15338] ppid=15334 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15338/stat : 15338 (toysat) S 15334 15337 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22660037 1248399360 245490 33554432000 4194304 16246674 140736102026240 139773673975024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=15337/tid=15339] ppid=15334 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15339/stat : 15339 (toysat) S 15334 15337 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22660037 1248399360 245492 33554432000 4194304 16246674 140736102026240 139773663485168 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=15337/tid=15340] ppid=15334 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15340/stat : 15340 (toysat) S 15334 15337 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22660037 1248399360 245496 33554432000 4194304 16246674 140736102026240 139773653011632 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) 1219140

[startup+3.10042 s]
/proc/loadavg: 1.10 0.43 0.23 3/183 15359
/proc/meminfo: memFree=29454692/32872528 swapFree=1191052/1305516
[pid=15337] ppid=15334 vsize=1303108 CPUtime=3.09 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15334 15337 14522 0 -1 4202496 266705 0 0 0 273 36 0 0 20 0 4 0 22660036 1334382592 266523 33554432000 4194304 16246674 140736102026240 140736102008128 6837238 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 325777 266523 799 2943 0 322671 0
[pid=15337/tid=15338] ppid=15334 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15338/stat : 15338 (toysat) S 15334 15337 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22660037 1334382592 266523 33554432000 4194304 16246674 140736102026240 139773673975024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=15337/tid=15339] ppid=15334 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15339/stat : 15339 (toysat) S 15334 15337 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22660037 1334382592 266523 33554432000 4194304 16246674 140736102026240 139773663485168 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=15337/tid=15340] ppid=15334 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15340/stat : 15340 (toysat) S 15334 15337 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22660037 1334382592 266523 33554432000 4194304 16246674 140736102026240 139773653011632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1303108

[startup+6.3004 s]
/proc/loadavg: 1.17 0.46 0.24 3/183 15359
/proc/meminfo: memFree=28582484/32872528 swapFree=1191052/1305516
[pid=15337] ppid=15334 vsize=1306180 CPUtime=6.29 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15334 15337 14522 0 -1 4202496 267455 0 0 0 593 36 0 0 20 0 4 0 22660036 1337528320 267273 33554432000 4194304 16246674 140736102026240 140736102009240 13927401 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 326545 267273 800 2943 0 323439 0
[pid=15337/tid=15338] ppid=15334 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15338/stat : 15338 (toysat) S 15334 15337 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22660037 1337528320 267273 33554432000 4194304 16246674 140736102026240 139773673975024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=15337/tid=15339] ppid=15334 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15339/stat : 15339 (toysat) S 15334 15337 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22660037 1337528320 267273 33554432000 4194304 16246674 140736102026240 139773663485168 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=15337/tid=15340] ppid=15334 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15340/stat : 15340 (toysat) S 15334 15337 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22660037 1337528320 267273 33554432000 4194304 16246674 140736102026240 139773653011632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1306180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15337 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.7004 s]
/proc/loadavg: 1.17 0.46 0.24 3/183 15359
/proc/meminfo: memFree=28582484/32872528 swapFree=1191052/1305516
[pid=15337] ppid=15334 vsize=1306180 CPUtime=6.69 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15334 15337 14522 0 -1 4202496 267455 0 0 0 633 36 0 0 20 0 4 0 22660036 1337528320 267273 33554432000 4194304 16246674 140736102026240 140736102008128 6023195 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 326545 267273 800 2943 0 323439 0
[pid=15337/tid=15338] ppid=15334 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15338/stat : 15338 (toysat) S 15334 15337 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22660037 1337528320 267273 33554432000 4194304 16246674 140736102026240 139773673975024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=15337/tid=15339] ppid=15334 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15339/stat : 15339 (toysat) S 15334 15337 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22660037 1337528320 267273 33554432000 4194304 16246674 140736102026240 139773663485168 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=15337/tid=15340] ppid=15334 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15340/stat : 15340 (toysat) S 15334 15337 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22660037 1337528320 267273 33554432000 4194304 16246674 140736102026240 139773653011632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 1306180

[startup+7.1004 s]
/proc/loadavg: 1.17 0.46 0.24 3/183 15359
/proc/meminfo: memFree=28579392/32872528 swapFree=1191052/1305516
[pid=15337] ppid=15334 vsize=1306180 CPUtime=7.09 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15334 15337 14522 0 -1 4202496 267455 0 0 0 673 36 0 0 20 0 4 0 22660036 1337528320 267273 33554432000 4194304 16246674 140736102026240 140736102008128 5674036 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 326545 267273 800 2943 0 323439 0
[pid=15337/tid=15338] ppid=15334 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15338/stat : 15338 (toysat) S 15334 15337 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22660037 1337528320 267273 33554432000 4194304 16246674 140736102026240 139773673975024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=15337/tid=15339] ppid=15334 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15339/stat : 15339 (toysat) S 15334 15337 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22660037 1337528320 267273 33554432000 4194304 16246674 140736102026240 139773663485168 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=15337/tid=15340] ppid=15334 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/15337/task/15340/stat : 15340 (toysat) S 15334 15337 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22660037 1337528320 267273 33554432000 4194304 16246674 140736102026240 139773653011632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 1306180

[startup+7.50037 s]
/proc/loadavg: 1.17 0.46 0.24 3/183 15359
/proc/meminfo: memFree=28579392/32872528 swapFree=1191052/1305516
[pid=15337] ppid=15334 vsize=0 CPUtime=7.49 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15334 15337 14522 0 -1 4202500 267461 0 0 0 710 39 0 0 20 0 1 0 22660036 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 7.53813
CPU time (s): 7.53585
CPU user time (s): 7.10692
CPU system time (s): 0.428934
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.10692
system time used= 0.428934
maximum resident set size= 1069112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267461
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= 9

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.056991 second user time and 0.06299 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-18 01:28:54
IDJOB=4099305
IDBENCH=1355
IDSOLVER=2542
FILE ID=node127/4099305-1466206134
RUNJOBID= node127-1466206072-14538
PBS_JOBID= 19918150
Free space on /tmp= 71740 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099305-1466206134/watcher-4099305-1466206134 -o /tmp/evaluation-result-4099305-1466206134/solver-4099305-1466206134 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14538 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099305-1466206134.opb

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

MD5SUM BENCH= 6bb807214e0d1b3ab69b4b6ee86db452
RANDOM SEED=2099536650

node127.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		: 2666.769
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	: 5333.53
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		: 2666.769
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		: 2666.769
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		: 2666.769
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	: 5332.56
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		: 2666.769
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		: 2666.769
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		: 2666.769
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
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:        30736632 kB
Buffers:           40512 kB
Cached:            81844 kB
SwapCached:          520 kB
Active:            66648 kB
Inactive:          58592 kB
Active(anon):       4332 kB
Inactive(anon):      816 kB
Active(file):      62316 kB
Inactive(file):    57776 kB
Unevictable:     1305516 kB
Mlocked:         1191052 kB
SwapTotal:      67108856 kB
SwapFree:       67100220 kB
Dirty:             16636 kB
Writeback:             0 kB
AnonPages:       1307924 kB
Mapped:             6984 kB
Shmem:                 0 kB
Slab:             572204 kB
SReclaimable:      15804 kB
SUnreclaim:       556400 kB
KernelStack:        1376 kB
PageTables:         6680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1402356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 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= 71708 MiB
End job on node127 at 2016-06-18 01:29:02