Trace number 4098437

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 3.03454 3.04363

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970444.opb
MD5SUM547c52f23b294fa7872c44b68fb45037
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 benchmark1.67874
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 1239
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 2016-06-18T01:27:39+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-4098437-1466206059.opb"]
0.00/0.01	c use --random-gen="869038253 84772112 3707873288 1323887497 765249101 2309243077 643959346 3640906325 1664079748 1054854173 4122774175 3597099400 1623518545 295731389 1159404370 3467573326 1950405803 94169596 1009607683 1285484873 4072328644 2176597459 3451505768 2925078233 340865609 3393920001 1122097563 2922974448 1609871991 4000677018 1508166760 553769929 2160125729 123419862 311304957 786846974 4191303267 2675119253 2168334488 2971894396 3288933507 2318695925 123643184 1727781681 2396630558 4155190807 608397914 2467144583 888215354 1646419843 242785954 1348186754 240526963 4084207782 1274532523 1307544953 2095452881 1267077892 4039270262 4093937980 3131432509 1221325199 2662306796 2393904010 563651020 2498703754 1514457336 1397392306 1385740594 1738917130 2395569743 3029300120 3952703729 615713480 3909661503 463856960 2297363791 2988752732 4099293541 4280217139 3785148049 2142057552 3540019997 3154760205 1454625723 2882340707 3216983002 4226749160 1815224600 1533957737 3722870829 1223725294 2935720316 2467824058 4180291570 448186333 761380479 914053564 495094372 4085100497 2842238567 783919845 3962086691 4106403635 3495588436 414220138 1448194505 1426477556 1402926156 2680580934 2727995649 2188249491 2572699157 1815651096 3647221567 3426421728 1638228681 1188417911 1587715168 775042335 720082034 2216204332 1928647366 4156730785 1943134816 452553614 254019169 3658808653 4168136167 2296942946 2773406426 1015304440 3933012633 1938557807 1245537222 1276780299 3929544042 1407939702 2901574543 1212502833 1618928124 2567597871 4237548458 1665275419 805440951 1081898490 481777650 3154099824 2236115654 2961140661 766127622 2690939503 1884676886 1063174352 1760210262 3773060094 1070743165 3402836649 2001253239 1914031177 3290932817 1949434712 518842702 2538211030 1199607058 1073777463 2213728544 3266652928 305328623 1285493807 791152757 3621754213 2918649937 3055403188 1823669450 3615040359 1368817027 1067771389 1731555487 4013165767 867092774 1476867824 1673226664 3964915734 3724420704 353931117 1805242120 2433704918 4272113865 3063787859 3098462215 1640048741 1954127765 3780037050 4065839002 1583997800 3991121123 89501697 1278349044 1609818736 1952510967 1831451273 2396118470 3899699225 365675749 3102701763 2525870910 2996655664 1726571255 1071792287 1248718152 3898740262 1705116481 263110425 2257130186 3450009295 4054995180 2129220632 2995044224 820450282 393135700 148457554 2762323316 1235387106 1443501070 2327726126 3860327909 2629971177 2658579043 2086297651 3383883672 4074847334 3353492360 1569384368 1641922229 386906235 2396647875 2802168595 1377497350 781414622 2101052531 3712958844 1610733759 2929179117 689883663 3529760961 1129092789 2729552751 731040403 1571815875 2015391027 4103831189 3164663448 1056776222 2605329301 3810189364 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      182 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      445 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      805 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1357 |      813 |      123      7 |        0 |        0
0.09/0.17	c  0.2s |       5 |     2199 |     1320 |      136     12 |        0 |        0
0.19/0.26	c  0.2s |       6 |     3492 |     2081 |      165     18 |        1 |        0
0.29/0.39	c  0.4s |       7 |     5243 |     3223 |      182     25 |        2 |        0
0.59/0.60	c  0.6s |       8 |     7736 |     4936 |      201     37 |        3 |        0
0.89/0.91	c  0.9s |       9 |    11501 |     7506 |      222     53 |        4 |        0
1.29/1.38	c  1.4s |      10 |    17263 |    11361 |      245     74 |        7 |        0
1.89/1.96	c  1.9s |      11 |    25571 |    17144 |      270    102 |       11 |        0
2.69/2.71	c  2.7s |      12 |    37878 |    25819 |      297    143 |       17 |        0
2.89/2.98	c  3.0s |      12 |    41334 |    28393 |      297    153 |      169 |       43
2.89/2.98	c #cpu_time = 2.958s
2.89/2.98	c #wall_clock_time = 2.966s
2.89/2.98	c #decision = 41334
2.89/2.98	c #random_decision = 97
2.89/2.98	c #conflict = 28393
2.89/2.98	c #restart = 12
2.89/2.98	s UNSATISFIABLE
2.89/2.98	c total CPU time = 2.976s
2.89/2.98	c total wall clock time = 2.984s

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-4098437-1466206059/watcher-4098437-1466206059 -o /tmp/evaluation-result-4098437-1466206059/solver-4098437-1466206059 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466206051-23293 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098437-1466206059.opb 

pid=23518
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: 0.08 0.02 0.01 3/179 23521
/proc/meminfo: memFree=30941436/32872528 swapFree=7780/7780
[pid=23521] ppid=23518 vsize=732740 CPUtime=0 cores=1,3,5,7
/proc/23521/stat : 23521 (toysat) R 23518 23521 23276 0 -1 4202496 2735 0 0 0 0 0 0 0 20 0 4 0 22650738 750325760 3097 33554432000 4194304 16246674 140733614183936 140733614183360 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23521/statm: 183697 3107 442 2943 0 180591 0
[pid=23521/tid=23522] ppid=23518 vsize=751172 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23522/stat : 23522 (toysat) S 23518 23521 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22650738 769200128 3169 33554432000 4194304 16246674 140733614183936 140642971790576 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23521/tid=23523] ppid=23518 vsize=755268 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23523/stat : 23523 (toysat) S 23518 23521 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22650738 773394432 3187 33554432000 4194304 16246674 140733614183936 140642961300720 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23521/tid=23524] ppid=23518 vsize=759364 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23524/stat : 23524 (toysat) S 23518 23521 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22650738 777588736 3203 33554432000 4194304 16246674 140733614183936 140642950827184 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.10017 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 23521
/proc/meminfo: memFree=30941436/32872528 swapFree=7780/7780
[pid=23521] ppid=23518 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/23521/stat : 23521 (toysat) R 23518 23521 23276 0 -1 4202496 18569 0 0 0 7 2 0 0 20 0 4 0 22650738 1247350784 18920 33554432000 4194304 16246674 140733614183936 140733614183360 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23521/statm: 304529 18925 733 2943 0 301423 0
[pid=23521/tid=23522] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23522/stat : 23522 (toysat) S 23518 23521 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 18930 33554432000 4194304 16246674 140733614183936 140642971790576 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23521/tid=23523] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23523/stat : 23523 (toysat) S 23518 23521 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 18933 33554432000 4194304 16246674 140733614183936 140642961300720 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23521/tid=23524] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23524/stat : 23524 (toysat) S 23518 23521 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 18937 33554432000 4194304 16246674 140733614183936 140642950827184 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200527 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 23521
/proc/meminfo: memFree=30941436/32872528 swapFree=7780/7780
[pid=23521] ppid=23518 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/23521/stat : 23521 (toysat) R 23518 23521 23276 0 -1 4202496 32903 0 0 0 15 4 0 0 20 0 4 0 22650738 1247350784 33253 33554432000 4194304 16246674 140733614183936 140733614183360 6836566 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23521/statm: 304529 33258 733 2943 0 301423 0
[pid=23521/tid=23522] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23522/stat : 23522 (toysat) S 23518 23521 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 33267 33554432000 4194304 16246674 140733614183936 140642971790576 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23521/tid=23523] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23523/stat : 23523 (toysat) S 23518 23521 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 33275 33554432000 4194304 16246674 140733614183936 140642961300720 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23521/tid=23524] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23524/stat : 23524 (toysat) S 23518 23521 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 33282 33554432000 4194304 16246674 140733614183936 140642950827184 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.30048 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 23521
/proc/meminfo: memFree=30941436/32872528 swapFree=7780/7780
[pid=23521] ppid=23518 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/23521/stat : 23521 (toysat) R 23518 23521 23276 0 -1 4202496 47079 0 0 0 22 7 0 0 20 0 4 0 22650738 1247350784 47429 33554432000 4194304 16246674 140733614183936 140733614183360 12478070 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23521/statm: 304529 47435 734 2943 0 301423 0
[pid=23521/tid=23522] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23522/stat : 23522 (toysat) S 23518 23521 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 47439 33554432000 4194304 16246674 140733614183936 140642971790576 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23521/tid=23523] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23523/stat : 23523 (toysat) S 23518 23521 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 47444 33554432000 4194304 16246674 140733614183936 140642961300720 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23521/tid=23524] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23524/stat : 23524 (toysat) S 23518 23521 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 47449 33554432000 4194304 16246674 140733614183936 140642950827184 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700408 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 23521
/proc/meminfo: memFree=30941436/32872528 swapFree=7780/7780
[pid=23521] ppid=23518 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/23521/stat : 23521 (toysat) R 23518 23521 23276 0 -1 4202496 104754 0 0 0 54 15 0 0 20 0 4 0 22650738 1247350784 105104 33554432000 4194304 16246674 140733614183936 140733614166936 5723873 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23521/statm: 304529 105111 734 2943 0 301423 0
[pid=23521/tid=23522] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23522/stat : 23522 (toysat) S 23518 23521 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 105113 33554432000 4194304 16246674 140733614183936 140642971790576 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23521/tid=23523] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23523/stat : 23523 (toysat) S 23518 23521 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 105116 33554432000 4194304 16246674 140733614183936 140642961300720 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23521/tid=23524] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23524/stat : 23524 (toysat) S 23518 23521 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 105118 33554432000 4194304 16246674 140733614183936 140642950827184 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50041 s]
/proc/loadavg: 0.08 0.02 0.01 3/183 23525
/proc/meminfo: memFree=30203532/32872528 swapFree=7780/7780
[pid=23521] ppid=23518 vsize=1218116 CPUtime=1.48 cores=1,3,5,7
/proc/23521/stat : 23521 (toysat) R 23518 23521 23276 0 -1 4202496 221184 0 0 0 115 33 0 0 20 0 4 0 22650738 1247350784 221534 33554432000 4194304 16246674 140733614183936 140733614166936 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23521/statm: 304529 221542 735 2943 0 301423 0
[pid=23521/tid=23522] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23522/stat : 23522 (toysat) S 23518 23521 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 221545 33554432000 4194304 16246674 140733614183936 140642971790576 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23521/tid=23523] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23523/stat : 23523 (toysat) S 23518 23521 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 221548 33554432000 4194304 16246674 140733614183936 140642961300720 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23521/tid=23524] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23524/stat : 23524 (toysat) S 23518 23521 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 221551 33554432000 4194304 16246674 140733614183936 140642950827184 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23521 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60049 s]
/proc/loadavg: 0.08 0.02 0.01 3/183 23525
/proc/meminfo: memFree=30203532/32872528 swapFree=7780/7780
[pid=23521] ppid=23518 vsize=1218116 CPUtime=1.59 cores=1,3,5,7
/proc/23521/stat : 23521 (toysat) R 23518 23521 23276 0 -1 4202496 235807 0 0 0 123 36 0 0 20 0 4 0 22650738 1247350784 236157 33554432000 4194304 16246674 140733614183936 140733614166936 13191557 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23521/statm: 304529 236163 735 2943 0 301423 0
[pid=23521/tid=23522] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23522/stat : 23522 (toysat) S 23518 23521 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 236170 33554432000 4194304 16246674 140733614183936 140642971790576 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23521/tid=23523] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23523/stat : 23523 (toysat) S 23518 23521 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 236174 33554432000 4194304 16246674 140733614183936 140642961300720 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23521/tid=23524] ppid=23518 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23524/stat : 23524 (toysat) S 23518 23521 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22650738 1247350784 236179 33554432000 4194304 16246674 140733614183936 140642950827184 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1218116

[startup+2.40041 s]
/proc/loadavg: 0.08 0.02 0.01 3/183 23525
/proc/meminfo: memFree=29870840/32872528 swapFree=7780/7780
[pid=23521] ppid=23518 vsize=1219140 CPUtime=2.39 cores=1,3,5,7
/proc/23521/stat : 23521 (toysat) R 23518 23521 23276 0 -1 4202496 245584 0 0 0 202 37 0 0 20 0 4 0 22650738 1248399360 245914 33554432000 4194304 16246674 140733614183936 140733614166936 13808304 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23521/statm: 304785 245914 800 2943 0 301679 0
[pid=23521/tid=23522] ppid=23518 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23522/stat : 23522 (toysat) S 23518 23521 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22650738 1248399360 245914 33554432000 4194304 16246674 140733614183936 140642971790576 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23521/tid=23523] ppid=23518 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23523/stat : 23523 (toysat) S 23518 23521 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22650738 1248399360 245914 33554432000 4194304 16246674 140733614183936 140642961300720 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23521/tid=23524] ppid=23518 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23524/stat : 23524 (toysat) S 23518 23521 23276 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22650738 1248399360 245914 33554432000 4194304 16246674 140733614183936 140642950827184 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1219140

[startup+2.80042 s]
/proc/loadavg: 0.08 0.02 0.01 3/183 23525
/proc/meminfo: memFree=29870840/32872528 swapFree=7780/7780
[pid=23521] ppid=23518 vsize=1305156 CPUtime=2.79 cores=1,3,5,7
/proc/23521/stat : 23521 (toysat) R 23518 23521 23276 0 -1 4202496 247790 0 0 0 242 37 0 0 20 0 4 0 22650738 1336479744 248120 33554432000 4194304 16246674 140733614183936 140733614166936 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23521/statm: 326289 248127 800 2943 0 323183 0
[pid=23521/tid=23522] ppid=23518 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23522/stat : 23522 (toysat) S 23518 23521 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22650738 1336479744 248135 33554432000 4194304 16246674 140733614183936 140642971790576 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23521/tid=23523] ppid=23518 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23523/stat : 23523 (toysat) S 23518 23521 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22650738 1336479744 248139 33554432000 4194304 16246674 140733614183936 140642961300720 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23521/tid=23524] ppid=23518 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23524/stat : 23524 (toysat) S 23518 23521 23276 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22650738 1336479744 248144 33554432000 4194304 16246674 140733614183936 140642950827184 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 1305156

[startup+3.00039 s]
/proc/loadavg: 0.08 0.02 0.01 3/183 23525
/proc/meminfo: memFree=29870840/32872528 swapFree=7780/7780
[pid=23521] ppid=23518 vsize=0 CPUtime=2.99 cores=1,3,5,7
/proc/23521/stat : 23521 (toysat) Z 23518 23521 23276 0 -1 4202508 267326 0 0 0 258 41 0 0 20 0 2 0 22650738 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23521/statm: 0 0 0 0 0 0 0
[pid=23521/tid=23522] ppid=23518 vsize=0 CPUtime=0 cores=1,3,5,7
/proc/23521/task/23522/stat : 23522 (toysat) R 23518 23521 23276 0 -1 4203588 11 0 0 0 0 0 0 0 20 0 2 0 22650738 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.04363
CPU time (s): 3.03454
CPU user time (s): 2.58661
CPU system time (s): 0.447931
CPU usage (%): 99.7013
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.58661
system time used= 0.447931
maximum resident set size= 1070616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267326
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= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017997 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-18 01:27:39
IDJOB=4098437
IDBENCH=1174
IDSOLVER=2542
FILE ID=node151/4098437-1466206059
RUNJOBID= node151-1466206051-23293
PBS_JOBID= 19918135
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970444.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098437-1466206059/watcher-4098437-1466206059 -o /tmp/evaluation-result-4098437-1466206059/solver-4098437-1466206059 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466206051-23293 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098437-1466206059.opb

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

MD5SUM BENCH= 547c52f23b294fa7872c44b68fb45037
RANDOM SEED=256823807

node151.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		: 2667.103
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	: 5334.20
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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	: 5332.54
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		: 2667.103
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		: 2667.103
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		: 2667.103
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:        30942716 kB
Buffers:           37476 kB
Cached:           193040 kB
SwapCached:         2016 kB
Active:          1068728 kB
Inactive:         146356 kB
Active(anon):     985112 kB
Inactive(anon):     1744 kB
Active(file):      83616 kB
Inactive(file):   144612 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099164 kB
Dirty:             33036 kB
Writeback:             0 kB
AnonPages:        991692 kB
Mapped:            11304 kB
Shmem:                 0 kB
Slab:             574264 kB
SReclaimable:      17064 kB
SUnreclaim:       557200 kB
KernelStack:        1456 kB
PageTables:         5712 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1136548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71716 MiB
End job on node151 at 2016-06-18 01:27:42