Trace number 4098514

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 3.70744 3.71807

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227861.opb
MD5SUMf8885c48feecc92113d832d46f576991
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 benchmark1.78073
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1265
Number of bits of the biggest sum of numbers11
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 2016-06-18T01:27:45+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-4098514-1466206065.opb"]
0.00/0.01	c use --random-gen="301546088 2220717164 923557937 2321753727 3836594241 3084534176 3436309272 2052738853 4091997168 4185473266 1355223167 1186187572 3133489672 4084683496 1956447815 3219811003 1682092901 718481350 1718137995 3240063603 3290271853 4285551000 4006044007 1560147685 3031937303 1916465356 3246481996 423120819 432982791 1529701911 2576923667 3808272406 571700755 3403286385 954643224 2438787577 1607526754 792795140 3405698477 949657990 2374448742 1137464740 1078863100 405839437 2917668770 1949601510 3792573000 2859281383 3152453804 3177065625 502973327 343368705 2653958910 3461158526 3015514698 1383640166 2948288696 559594195 1694229212 2091105192 934614428 1162062515 24405381 502978040 1901179534 3959761854 2378850277 525967026 414825057 868859639 3243146730 3180342881 1685522650 358586769 1243483646 3510846412 1749661364 815969388 1091799432 3786388011 3693717487 300579797 2534946368 4189485419 1683742932 887471024 610283973 2078738648 1083261195 55744423 1700987254 2063103490 3608419506 1706334532 532318536 1482714020 657853798 1204452966 3222874643 2881535120 1473531539 985483517 203165156 3384249853 1821128827 1025908774 856129010 1191510112 1431322913 118411918 3460908885 1718612760 3789252239 3773660980 73540885 2813076453 4163997079 2200166790 207496664 2504829325 957788523 448800902 2435545612 1626087196 765814920 4113818344 1490359710 893245385 3352636940 1832660459 1397242733 493329809 3953202763 2119491678 3794800226 3365731027 2334530517 3398702204 2542280237 2542416854 3044136716 1612897724 2764454750 3593965208 2287150046 3104956918 3805017554 2122754225 3159838638 57465749 1923849418 1832038397 1828610566 1673254811 2060253314 1087960858 1954327574 232300511 1763840559 1063466030 1140183476 523156414 1081065400 2200013394 694335460 3846548532 3271684924 2560385846 918132345 3980856892 962017008 3020841703 1869410980 1461780992 489025984 573323025 1246218812 998832582 3852241813 2967938464 3427168462 2816472602 1268276938 34940045 2763606265 1369243668 1505203917 935382261 1798529090 948384890 1719057356 2890651032 4160321784 2805642381 3358295656 762321057 4008815835 2990514146 456069756 770911048 1303373020 1019145623 1007142547 648458 3444759158 1319613288 2716648094 2297310830 4010368522 2557043347 3094374082 1466422859 3724011932 773463106 3140497110 4178279406 4130391103 4243282534 918381796 918633633 2297316489 2550898799 4073556062 2703465381 1774414020 4293144851 749192226 3328960180 2192216663 873931920 4155267351 4186352060 468202148 2610755900 1987629884 2439147745 918307999 1529551468 3316617282 2550287718 1600676035 1662339927 3334807404 1854322829 3285805480 2201972077 2203297211 824813745 2572262605 927716833 2356870184 1716464472 2839820818 2457252663 1023406485 1570692969 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      213 |      100 |       90      0 |        0 |        0
0.00/0.05	c  0.0s |       2 |      489 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      901 |      475 |      111      5 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1445 |      813 |      123      8 |        0 |        0
0.09/0.18	c  0.2s |       5 |     2201 |     1320 |      136     13 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3507 |     2081 |      165     20 |        0 |        0
0.39/0.40	c  0.4s |       7 |     5425 |     3223 |      182     28 |        1 |        0
0.59/0.61	c  0.6s |       8 |     8161 |     4936 |      201     41 |        1 |        0
0.89/0.92	c  0.9s |       9 |    12079 |     7506 |      222     57 |        3 |        0
1.39/1.40	c  1.4s |      10 |    17859 |    11361 |      245     81 |        4 |        0
1.89/1.99	c  2.0s |      11 |    26342 |    17144 |      270    114 |        6 |        0
2.69/2.73	c  2.7s |      12 |    38994 |    25819 |      297    156 |       12 |        0
3.59/3.65	c  3.6s |      12 |    53867 |    36007 |      297    188 |      164 |       31
3.59/3.65	c #cpu_time = 3.638s
3.59/3.65	c #wall_clock_time = 3.638s
3.59/3.65	c #decision = 53867
3.59/3.65	c #random_decision = 116
3.59/3.65	c #conflict = 36007
3.59/3.65	c #restart = 12
3.59/3.65	s UNSATISFIABLE
3.59/3.65	c total CPU time = 3.656s
3.59/3.65	c total wall clock time = 3.656s

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-4098514-1466206065/watcher-4098514-1466206065 -o /tmp/evaluation-result-4098514-1466206065/solver-4098514-1466206065 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466206053-10370 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098514-1466206065.opb 

pid=10791
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: 0.31 0.10 0.02 3/179 10794
/proc/meminfo: memFree=31292796/32872528 swapFree=534252/566956
[pid=10794] ppid=10791 vsize=580028 CPUtime=0 cores=1,3,5,7
/proc/10794/stat : 10794 (toysat) R 10791 10794 10353 0 -1 4202496 2134 0 0 0 0 0 0 0 20 0 4 0 22652160 593948672 3007 33554432000 4194304 16246674 140734364581232 140734364580656 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10794/statm: 145519 3017 441 2943 0 142413 0
[pid=10794/tid=10795] ppid=10791 vsize=597436 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10795/stat : 10795 (toysat) S 10791 10794 10353 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652160 611774464 3077 33554432000 4194304 16246674 140734364581232 140161352445168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10794/tid=10796] ppid=10791 vsize=601532 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10796/stat : 10796 (toysat) S 10791 10794 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652160 615968768 3094 33554432000 4194304 16246674 140734364581232 140161341955312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10794/tid=10797] ppid=10791 vsize=606652 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10797/stat : 10797 (toysat) S 10791 10794 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652160 621211648 3111 33554432000 4194304 16246674 140734364581232 140161224535216 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.100255 s]
/proc/loadavg: 0.31 0.10 0.02 3/179 10794
/proc/meminfo: memFree=31292796/32872528 swapFree=534252/566956
[pid=10794] ppid=10791 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/10794/stat : 10794 (toysat) R 10791 10794 10353 0 -1 4202496 18042 0 0 0 7 2 0 0 20 0 4 0 22652160 1247350784 18903 33554432000 4194304 16246674 140734364581232 140734364563136 13954518 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10794/statm: 304529 18907 733 2943 0 301423 0
[pid=10794/tid=10795] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10795/stat : 10795 (toysat) S 10791 10794 10353 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 18909 33554432000 4194304 16246674 140734364581232 140161352445168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10794/tid=10796] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10796/stat : 10796 (toysat) S 10791 10794 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 18911 33554432000 4194304 16246674 140734364581232 140161341955312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10794/tid=10797] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10797/stat : 10797 (toysat) S 10791 10794 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 18916 33554432000 4194304 16246674 140734364581232 140161224535216 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200512 s]
/proc/loadavg: 0.31 0.10 0.02 3/179 10794
/proc/meminfo: memFree=31292796/32872528 swapFree=534252/566956
[pid=10794] ppid=10791 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/10794/stat : 10794 (toysat) R 10791 10794 10353 0 -1 4202496 31777 0 0 0 15 4 0 0 20 0 4 0 22652160 1247350784 32639 33554432000 4194304 16246674 140734364581232 140734364563136 13193109 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10794/statm: 304529 32645 733 2943 0 301423 0
[pid=10794/tid=10795] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10795/stat : 10795 (toysat) S 10791 10794 10353 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 32650 33554432000 4194304 16246674 140734364581232 140161352445168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10794/tid=10796] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10796/stat : 10796 (toysat) S 10791 10794 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 32656 33554432000 4194304 16246674 140734364581232 140161341955312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10794/tid=10797] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10797/stat : 10797 (toysat) S 10791 10794 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 32660 33554432000 4194304 16246674 140734364581232 140161224535216 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300495 s]
/proc/loadavg: 0.31 0.10 0.02 3/179 10794
/proc/meminfo: memFree=31292796/32872528 swapFree=534252/566956
[pid=10794] ppid=10791 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/10794/stat : 10794 (toysat) R 10791 10794 10353 0 -1 4202496 45687 0 0 0 23 6 0 0 20 0 4 0 22652160 1247350784 46548 33554432000 4194304 16246674 140734364581232 140734364563136 6021174 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10794/statm: 304529 46556 733 2943 0 301423 0
[pid=10794/tid=10795] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10795/stat : 10795 (toysat) S 10791 10794 10353 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 46562 33554432000 4194304 16246674 140734364581232 140161352445168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10794/tid=10796] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10796/stat : 10796 (toysat) S 10791 10794 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 46565 33554432000 4194304 16246674 140734364581232 140161341955312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10794/tid=10797] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10797/stat : 10797 (toysat) S 10791 10794 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 46569 33554432000 4194304 16246674 140734364581232 140161224535216 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700402 s]
/proc/loadavg: 0.31 0.10 0.02 3/179 10794
/proc/meminfo: memFree=31292796/32872528 swapFree=534252/566956
[pid=10794] ppid=10791 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/10794/stat : 10794 (toysat) R 10791 10794 10353 0 -1 4202496 101484 0 0 0 54 15 0 0 20 0 4 0 22652160 1247350784 102346 33554432000 4194304 16246674 140734364581232 140734364563136 5661217 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10794/statm: 304529 102356 735 2943 0 301423 0
[pid=10794/tid=10795] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10795/stat : 10795 (toysat) S 10791 10794 10353 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 102360 33554432000 4194304 16246674 140734364581232 140161352445168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10794/tid=10796] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10796/stat : 10796 (toysat) S 10791 10794 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 102364 33554432000 4194304 16246674 140734364581232 140161341955312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10794/tid=10797] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10797/stat : 10797 (toysat) S 10791 10794 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 102368 33554432000 4194304 16246674 140734364581232 140161224535216 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50039 s]
/proc/loadavg: 0.31 0.10 0.02 3/183 10798
/proc/meminfo: memFree=30017668/32872528 swapFree=534252/566956
[pid=10794] ppid=10791 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/10794/stat : 10794 (toysat) R 10791 10794 10353 0 -1 4202496 216344 0 0 0 117 32 0 0 20 0 4 0 22652160 1247350784 217205 33554432000 4194304 16246674 140734364581232 140734364563136 6045692 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10794/statm: 304529 217209 735 2943 0 301423 0
[pid=10794/tid=10795] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10795/stat : 10795 (toysat) S 10791 10794 10353 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 217214 33554432000 4194304 16246674 140734364581232 140161352445168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10794/tid=10796] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10796/stat : 10796 (toysat) S 10791 10794 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 217221 33554432000 4194304 16246674 140734364581232 140161341955312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10794/tid=10797] ppid=10791 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10797/stat : 10797 (toysat) S 10791 10794 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652160 1247350784 217226 33554432000 4194304 16246674 140734364581232 140161224535216 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10065 s]
/proc/loadavg: 0.31 0.10 0.02 3/183 10847
/proc/meminfo: memFree=30384644/32872528 swapFree=534252/566956
[pid=10794] ppid=10791 vsize=1305156 CPUtime=3.08 cores=1,3,5,7
/proc/10794/stat : 10794 (toysat) R 10791 10794 10353 0 -1 4202496 267274 0 0 0 270 38 0 0 20 0 4 0 22652160 1336479744 268115 33554432000 4194304 16246674 140734364581232 140734364564232 5661528 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10794/statm: 326289 268115 799 2943 0 323183 0
[pid=10794/tid=10795] ppid=10791 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10795/stat : 10795 (toysat) S 10791 10794 10353 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652160 1336479744 268115 33554432000 4194304 16246674 140734364581232 140161352445168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10794/tid=10796] ppid=10791 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10796/stat : 10796 (toysat) S 10791 10794 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652160 1336479744 268115 33554432000 4194304 16246674 140734364581232 140161341955312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10794/tid=10797] ppid=10791 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10797/stat : 10797 (toysat) S 10791 10794 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652160 1336479744 268115 33554432000 4194304 16246674 140734364581232 140161224535216 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1305156

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 10794 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.46113 s]
/proc/loadavg: 0.31 0.10 0.02 3/183 10847
/proc/meminfo: memFree=30384644/32872528 swapFree=534252/566956
[pid=10794] ppid=10791 vsize=1305156 CPUtime=3.44 cores=1,3,5,7
/proc/10794/stat : 10794 (toysat) R 10791 10794 10353 0 -1 4202496 267274 0 0 0 306 38 0 0 20 0 4 0 22652160 1336479744 268115 33554432000 4194304 16246674 140734364581232 140734364564232 6072451 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10794/statm: 326289 268115 799 2943 0 323183 0
[pid=10794/tid=10795] ppid=10791 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10795/stat : 10795 (toysat) S 10791 10794 10353 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652160 1336479744 268115 33554432000 4194304 16246674 140734364581232 140161352445168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10794/tid=10796] ppid=10791 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10796/stat : 10796 (toysat) S 10791 10794 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652160 1336479744 268115 33554432000 4194304 16246674 140734364581232 140161341955312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10794/tid=10797] ppid=10791 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10797/stat : 10797 (toysat) S 10791 10794 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652160 1336479744 268115 33554432000 4194304 16246674 140734364581232 140161224535216 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.44
Current children cumulated vsize (KiB) 1305156

[startup+3.60775 s]
/proc/loadavg: 0.31 0.10 0.02 3/183 10847
/proc/meminfo: memFree=29554112/32872528 swapFree=534252/566956
[pid=10794] ppid=10791 vsize=1305156 CPUtime=3.59 cores=1,3,5,7
/proc/10794/stat : 10794 (toysat) R 10791 10794 10353 0 -1 4202496 267274 0 0 0 321 38 0 0 20 0 4 0 22652160 1336479744 268115 33554432000 4194304 16246674 140734364581232 140734364564232 6843493 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10794/statm: 326289 268115 799 2943 0 323183 0
[pid=10794/tid=10795] ppid=10791 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10795/stat : 10795 (toysat) S 10791 10794 10353 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652160 1336479744 268115 33554432000 4194304 16246674 140734364581232 140161352445168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10794/tid=10796] ppid=10791 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10796/stat : 10796 (toysat) S 10791 10794 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652160 1336479744 268115 33554432000 4194304 16246674 140734364581232 140161341955312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10794/tid=10797] ppid=10791 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/10794/task/10797/stat : 10797 (toysat) S 10791 10794 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652160 1336479744 268115 33554432000 4194304 16246674 140734364581232 140161224535216 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 1305156

[startup+3.70049 s]
/proc/loadavg: 0.31 0.10 0.02 3/183 10847
/proc/meminfo: memFree=29554112/32872528 swapFree=534252/566956
[pid=10794] ppid=10791 vsize=0 CPUtime=3.69 cores=1,3,5,7
/proc/10794/stat : 10794 (toysat) Z 10791 10794 10353 0 -1 4202508 267291 0 0 0 326 43 0 0 20 0 2 0 22652160 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10794/statm: 0 0 0 0 0 0 0
[pid=10794/tid=10797] ppid=10791 vsize=0 CPUtime=0.03 cores=1,3,5,7
/proc/10794/task/10797/stat : 10797 (toysat) R 10791 10794 10353 0 -1 4203588 1 0 0 0 0 3 0 0 20 0 2 0 22652160 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.71807
CPU time (s): 3.70744
CPU user time (s): 3.2665
CPU system time (s): 0.440932
CPU usage (%): 99.7139
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2665
system time used= 0.440932
maximum resident set size= 1072520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267291
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= 7

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-18 01:27:45
IDJOB=4098514
IDBENCH=1192
IDSOLVER=2542
FILE ID=node138/4098514-1466206065
RUNJOBID= node138-1466206053-10370
PBS_JOBID= 19918139
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227861.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098514-1466206065/watcher-4098514-1466206065 -o /tmp/evaluation-result-4098514-1466206065/solver-4098514-1466206065 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466206053-10370 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098514-1466206065.opb

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

MD5SUM BENCH= f8885c48feecc92113d832d46f576991
RANDOM SEED=130934097

node138.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		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.79
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		: 2666.395
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		: 2666.395
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	: 5332.55
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.54
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		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31303748 kB
Buffers:           37588 kB
Cached:            98608 kB
SwapCached:         1056 kB
Active:           236108 kB
Inactive:          56256 kB
Active(anon):     157348 kB
Inactive(anon):     1192 kB
Active(file):      78760 kB
Inactive(file):    55064 kB
Unevictable:      566956 kB
Mlocked:          534252 kB
SwapTotal:      67108856 kB
SwapFree:       67099604 kB
Dirty:             33424 kB
Writeback:             0 kB
AnonPages:        723284 kB
Mapped:            10300 kB
Shmem:                 0 kB
Slab:             574152 kB
SReclaimable:      16728 kB
SUnreclaim:       557424 kB
KernelStack:        1512 kB
PageTables:         7120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1695632 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71700 MiB
End job on node138 at 2016-06-18 01:27:49