Trace number 4098689

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 7.2029 7.20485

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110967142.opb
MD5SUMbf3ef0de19a9022f2739cc274dcb4ec9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.08423
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 1145
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 2016-06-18T01:27:58+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-4098689-1466206078.opb"]
0.00/0.01	c use --random-gen="3148259247 1550289306 1446696883 2021755271 1438092193 1077494418 924626814 4115014643 3345446470 2296789428 4212768592 3007918986 1747316392 1123301216 153101662 2632423423 198151119 402448141 3088917636 2701597553 2538347970 2503657438 3235862306 4158597571 136102766 176141715 3261760107 2518456794 3058812104 502468125 3347010068 2275847072 325946651 3751994735 1143163935 3748388875 1374235940 561640334 518025154 2530961231 2842664661 3071670027 474815111 86213219 280196512 2554609629 1379103156 3973281808 249920418 2035830559 2516496821 2163603505 616984826 251373611 2628330204 1041948825 2444765769 1509495015 2078666499 4249117695 828633980 689620591 793954486 516848929 1993854579 2415633606 3139609638 695512500 3010448454 3735213151 3332590978 3873457997 332652876 82892683 941140833 2092349378 3029661113 742025797 663898782 1730259272 1234186971 1963849873 3176527020 637319938 3307865344 442658319 4137421216 413542613 1989623959 2410124862 3643219475 2980318298 2727775442 3348690958 284267248 2058532597 1868130911 3747482315 3004870977 1922174938 3625764828 1538597858 1608606064 393965727 4018093840 3721712224 1585544547 2248997430 1988274653 2416267262 275710168 1180468384 4180051378 3266621713 2751852932 2237284066 1491740779 1823947068 4246258178 1931036993 1508812205 1860341575 3022215736 462925661 3420931995 1564273257 2495688279 1732009333 894126645 1429762761 3097810173 2054386100 1342356018 3714938260 2091238340 997749746 3332496984 722790020 1508910906 2621858806 3554089224 1459024773 628537020 861082635 2872212028 1178830185 2769586733 3218355873 3113674703 939862916 4280497999 1150310741 1440219536 3961883570 1396351081 492621194 1206927783 4094279455 1242746007 2981234390 2709190459 3154371580 1884365057 3859510684 3716549964 3974285292 1145250129 3954772633 749516582 1237793740 2767916850 1815022508 138510795 2294547344 2728088757 1305687249 3960242174 975072557 3942316172 117629928 2917831923 1857405041 483452532 3652398241 4194155263 1578605761 3873829757 3883737589 160513702 3051791154 1227292786 1051396896 1992980997 2595071496 1364868708 2425108714 3720905228 763850297 3830189323 2585864679 2705045335 1212463403 670783926 2360665673 1413819182 3751605956 13011999 3034638690 2136654331 979467247 1507631187 1527316031 1207265417 2504236666 1458994213 2861357606 3805658443 293401634 2726994103 2082209730 3834304153 1789421710 4151150188 3240124612 3421597584 2997995287 3490373404 939200451 446478400 3151449997 1499980518 3148103928 133412450 4007042010 3764740205 2005172810 2742965641 2164790848 2197342546 81278061 3618002713 121608082 4037665414 3354691944 1650453288 2914317141 1418814922 3769805874 2270008525 1028744401 939201608 1728705694 2515368119 3628679829 3255963151 607301931 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 |      146 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      367 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      716 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1211 |      813 |      123      7 |        0 |        0
0.09/0.17	c  0.2s |       5 |     1978 |     1320 |      136     12 |        0 |        0
0.19/0.26	c  0.2s |       6 |     3043 |     2081 |      165     19 |        0 |        0
0.39/0.41	c  0.4s |       7 |     4612 |     3223 |      182     27 |        0 |        0
0.59/0.63	c  0.6s |       8 |     6937 |     4936 |      201     40 |        0 |        0
0.89/0.97	c  1.0s |       9 |    10347 |     7506 |      222     56 |        1 |        0
1.39/1.47	c  1.5s |      10 |    15478 |    11361 |      245     82 |        1 |        0
1.99/2.02	c  2.0s |      11 |    23115 |    17144 |      270    114 |        2 |        0
2.79/2.86	c  2.8s |      12 |    34585 |    25819 |      297    163 |        2 |        0
3.99/4.06	c  4.0s |      13 |    51823 |    38832 |      327    225 |        5 |        0
5.79/5.85	c  5.8s |      14 |    77607 |    58352 |      360    308 |       16 |        0
7.09/7.14	c  7.1s |      14 |    93933 |    71579 |      360    342 |      138 |       17
7.09/7.14	c #cpu_time = 7.108s
7.09/7.14	c #wall_clock_time = 7.127s
7.09/7.14	c #decision = 93933
7.09/7.14	c #random_decision = 215
7.09/7.14	c #conflict = 71579
7.09/7.14	c #restart = 14
7.09/7.14	s UNSATISFIABLE
7.09/7.14	c total CPU time = 7.126s
7.09/7.14	c total wall clock time = 7.144s

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-4098689-1466206078/watcher-4098689-1466206078 -o /tmp/evaluation-result-4098689-1466206078/solver-4098689-1466206078 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466206055-16206 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098689-1466206078.opb 

pid=16872
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: 0.93 0.36 0.23 3/179 16875
/proc/meminfo: memFree=27728288/32872528 swapFree=1459628/1655852
[pid=16875] ppid=16872 vsize=786876 CPUtime=0 cores=1,3,5,7
/proc/16875/stat : 16875 (toysat) R 16872 16875 16189 0 -1 4202496 2950 0 0 0 0 0 0 0 20 0 4 0 22653291 805761024 2799 33554432000 4194304 16246674 140735672073488 140735672072912 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16875/statm: 197487 2809 441 2943 0 194381 0
[pid=16875/tid=16876] ppid=16872 vsize=805308 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16876/stat : 16876 (toysat) S 16872 16875 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653291 824635392 2871 33554432000 4194304 16246674 140735672073488 139910018215152 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16875/tid=16877] ppid=16872 vsize=810428 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16877/stat : 16877 (toysat) S 16872 16875 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653291 829878272 2888 33554432000 4194304 16246674 140735672073488 139910007725296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16875/tid=16878] ppid=16872 vsize=814524 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16878/stat : 16878 (toysat) S 16872 16875 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653291 834072576 2906 33554432000 4194304 16246674 140735672073488 139909997251760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100128 s]
/proc/loadavg: 0.93 0.36 0.23 3/179 16875
/proc/meminfo: memFree=27728288/32872528 swapFree=1459628/1655852
[pid=16875] ppid=16872 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/16875/stat : 16875 (toysat) R 16872 16875 16189 0 -1 4202496 19578 0 0 0 6 3 0 0 20 0 4 0 22653291 1247350784 19416 33554432000 4194304 16246674 140735672073488 140735672072912 5662075 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16875/statm: 304529 19419 723 2943 0 301423 0
[pid=16875/tid=16876] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16876/stat : 16876 (toysat) S 16872 16875 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 19425 33554432000 4194304 16246674 140735672073488 139910018215152 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16875/tid=16877] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16877/stat : 16877 (toysat) S 16872 16875 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 19431 33554432000 4194304 16246674 140735672073488 139910007725296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16875/tid=16878] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16878/stat : 16878 (toysat) S 16872 16875 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 19437 33554432000 4194304 16246674 140735672073488 139909997251760 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+0.200541 s]
/proc/loadavg: 0.93 0.36 0.23 3/179 16875
/proc/meminfo: memFree=27728288/32872528 swapFree=1459628/1655852
[pid=16875] ppid=16872 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/16875/stat : 16875 (toysat) R 16872 16875 16189 0 -1 4202496 34678 0 0 0 15 4 0 0 20 0 4 0 22653291 1247350784 34516 33554432000 4194304 16246674 140735672073488 140735672072912 6021133 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16875/statm: 304529 34525 724 2943 0 301423 0
[pid=16875/tid=16876] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16876/stat : 16876 (toysat) S 16872 16875 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 34529 33554432000 4194304 16246674 140735672073488 139910018215152 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16875/tid=16877] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16877/stat : 16877 (toysat) S 16872 16875 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 34532 33554432000 4194304 16246674 140735672073488 139910007725296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16875/tid=16878] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16878/stat : 16878 (toysat) S 16872 16875 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 34537 33554432000 4194304 16246674 140735672073488 139909997251760 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+0.300494 s]
/proc/loadavg: 0.93 0.36 0.23 3/179 16875
/proc/meminfo: memFree=27728288/32872528 swapFree=1459628/1655852
[pid=16875] ppid=16872 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/16875/stat : 16875 (toysat) R 16872 16875 16189 0 -1 4202496 49478 0 0 0 23 6 0 0 20 0 4 0 22653291 1247350784 49317 33554432000 4194304 16246674 140735672073488 140735672072912 5667979 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16875/statm: 304529 49325 724 2943 0 301423 0
[pid=16875/tid=16876] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16876/stat : 16876 (toysat) S 16872 16875 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 49329 33554432000 4194304 16246674 140735672073488 139910018215152 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16875/tid=16877] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16877/stat : 16877 (toysat) S 16872 16875 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 49333 33554432000 4194304 16246674 140735672073488 139910007725296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16875/tid=16878] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16878/stat : 16878 (toysat) S 16872 16875 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 49336 33554432000 4194304 16246674 140735672073488 139909997251760 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+0.700419 s]
/proc/loadavg: 0.93 0.36 0.23 3/179 16875
/proc/meminfo: memFree=27728288/32872528 swapFree=1459628/1655852
[pid=16875] ppid=16872 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/16875/stat : 16875 (toysat) R 16872 16875 16189 0 -1 4202496 112509 0 0 0 53 16 0 0 20 0 4 0 22653291 1247350784 112347 33554432000 4194304 16246674 140735672073488 140735672072912 5662075 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16875/statm: 304529 112358 724 2943 0 301423 0
[pid=16875/tid=16876] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16876/stat : 16876 (toysat) S 16872 16875 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 112364 33554432000 4194304 16246674 140735672073488 139910018215152 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16875/tid=16877] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16877/stat : 16877 (toysat) S 16872 16875 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 112370 33554432000 4194304 16246674 140735672073488 139910007725296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16875/tid=16878] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16878/stat : 16878 (toysat) S 16872 16875 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 112373 33554432000 4194304 16246674 140735672073488 139909997251760 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+1.50042 s]
/proc/loadavg: 0.93 0.36 0.23 3/183 16879
/proc/meminfo: memFree=27007840/32872528 swapFree=1459628/1655852
[pid=16875] ppid=16872 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/16875/stat : 16875 (toysat) R 16872 16875 16189 0 -1 4202496 239255 0 0 0 113 36 0 0 20 0 4 0 22653291 1247350784 239093 33554432000 4194304 16246674 140735672073488 140735672055360 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16875/statm: 304529 239100 725 2943 0 301423 0
[pid=16875/tid=16876] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16876/stat : 16876 (toysat) S 16872 16875 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 239105 33554432000 4194304 16246674 140735672073488 139910018215152 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16875/tid=16877] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16877/stat : 16877 (toysat) S 16872 16875 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 239109 33554432000 4194304 16246674 140735672073488 139910007725296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16875/tid=16878] ppid=16872 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16878/stat : 16878 (toysat) S 16872 16875 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653291 1247350784 239114 33554432000 4194304 16246674 140735672073488 139909997251760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10039 s]
/proc/loadavg: 0.93 0.36 0.23 2/174 16910
/proc/meminfo: memFree=27724840/32872528 swapFree=1459628/1655852
[pid=16875] ppid=16872 vsize=1305156 CPUtime=3.09 cores=1,3,5,7
/proc/16875/stat : 16875 (toysat) R 16872 16875 16189 0 -1 4202496 267280 0 0 0 269 40 0 0 20 0 4 0 22653291 1336479744 267098 33554432000 4194304 16246674 140735672073488 140735672056488 5600448 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16875/statm: 326289 267098 791 2943 0 323183 0
[pid=16875/tid=16876] ppid=16872 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16876/stat : 16876 (toysat) S 16872 16875 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653291 1336479744 267098 33554432000 4194304 16246674 140735672073488 139910018215152 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16875/tid=16877] ppid=16872 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16877/stat : 16877 (toysat) S 16872 16875 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653291 1336479744 267098 33554432000 4194304 16246674 140735672073488 139910007725296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16875/tid=16878] ppid=16872 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16878/stat : 16878 (toysat) S 16872 16875 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653291 1336479744 267098 33554432000 4194304 16246674 140735672073488 139909997251760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1305156

[startup+6.30043 s]
/proc/loadavg: 0.94 0.37 0.23 3/183 16928
/proc/meminfo: memFree=26639688/32872528 swapFree=1459628/1655852
[pid=16875] ppid=16872 vsize=1306180 CPUtime=6.29 cores=1,3,5,7
/proc/16875/stat : 16875 (toysat) R 16872 16875 16189 0 -1 4202496 267416 0 0 0 589 40 0 0 20 0 4 0 22653291 1337528320 267234 33554432000 4194304 16246674 140735672073488 140735672055360 13781202 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16875/statm: 326545 267234 793 2943 0 323439 0
[pid=16875/tid=16876] ppid=16872 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16876/stat : 16876 (toysat) S 16872 16875 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653291 1337528320 267234 33554432000 4194304 16246674 140735672073488 139910018215152 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16875/tid=16877] ppid=16872 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16877/stat : 16877 (toysat) S 16872 16875 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653291 1337528320 267234 33554432000 4194304 16246674 140735672073488 139910007725296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16875/tid=16878] ppid=16872 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16878/stat : 16878 (toysat) S 16872 16875 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653291 1337528320 267234 33554432000 4194304 16246674 140735672073488 139909997251760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 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 16875 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40051 s]
/proc/loadavg: 0.94 0.37 0.23 3/183 16928
/proc/meminfo: memFree=26639688/32872528 swapFree=1459628/1655852
[pid=16875] ppid=16872 vsize=1306180 CPUtime=6.39 cores=1,3,5,7
/proc/16875/stat : 16875 (toysat) R 16872 16875 16189 0 -1 4202496 267416 0 0 0 599 40 0 0 20 0 4 0 22653291 1337528320 267234 33554432000 4194304 16246674 140735672073488 140735672055360 6009908 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16875/statm: 326545 267234 793 2943 0 323439 0
[pid=16875/tid=16876] ppid=16872 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16876/stat : 16876 (toysat) S 16872 16875 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653291 1337528320 267234 33554432000 4194304 16246674 140735672073488 139910018215152 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16875/tid=16877] ppid=16872 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16877/stat : 16877 (toysat) S 16872 16875 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653291 1337528320 267234 33554432000 4194304 16246674 140735672073488 139910007725296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16875/tid=16878] ppid=16872 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16878/stat : 16878 (toysat) S 16872 16875 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653291 1337528320 267234 33554432000 4194304 16246674 140735672073488 139909997251760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 1306180

[startup+6.80042 s]
/proc/loadavg: 0.94 0.37 0.23 2/174 16959
/proc/meminfo: memFree=27638012/32872528 swapFree=1459628/1655852
[pid=16875] ppid=16872 vsize=1306180 CPUtime=6.79 cores=1,3,5,7
/proc/16875/stat : 16875 (toysat) R 16872 16875 16189 0 -1 4202496 267416 0 0 0 639 40 0 0 20 0 4 0 22653291 1337528320 267234 33554432000 4194304 16246674 140735672073488 140735672056488 5754664 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16875/statm: 326545 267234 793 2943 0 323439 0
[pid=16875/tid=16876] ppid=16872 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16876/stat : 16876 (toysat) S 16872 16875 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653291 1337528320 267234 33554432000 4194304 16246674 140735672073488 139910018215152 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16875/tid=16877] ppid=16872 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16877/stat : 16877 (toysat) S 16872 16875 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653291 1337528320 267234 33554432000 4194304 16246674 140735672073488 139910007725296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16875/tid=16878] ppid=16872 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16875/task/16878/stat : 16878 (toysat) S 16872 16875 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653291 1337528320 267234 33554432000 4194304 16246674 140735672073488 139909997251760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 6.79
Current children cumulated vsize (KiB) 1306180

[startup+7.20043 s]
/proc/loadavg: 0.94 0.37 0.23 2/174 16959
/proc/meminfo: memFree=27638012/32872528 swapFree=1459628/1655852
[pid=16875] ppid=16872 vsize=0 CPUtime=7.19 cores=1,3,5,7
/proc/16875/stat : 16875 (toysat) R 16872 16875 16189 0 -1 4202500 267422 0 0 0 673 46 0 0 20 0 1 0 22653291 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16875/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 7.20485
CPU time (s): 7.2029
CPU user time (s): 6.73798
CPU system time (s): 0.464929
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.73797
system time used= 0.464929
maximum resident set size= 1068956
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267422
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= 21
involuntary context switches= 8

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019996 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node136 at 2016-06-18 01:27:58
IDJOB=4098689
IDBENCH=1229
IDSOLVER=2542
FILE ID=node136/4098689-1466206078
RUNJOBID= node136-1466206055-16206
PBS_JOBID= 19918141
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967142.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098689-1466206078/watcher-4098689-1466206078 -o /tmp/evaluation-result-4098689-1466206078/solver-4098689-1466206078 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466206055-16206 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098689-1466206078.opb

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

MD5SUM BENCH= bf3ef0de19a9022f2739cc274dcb4ec9
RANDOM SEED=829475684

node136.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		: 2667.278
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	: 5334.55
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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	: 5332.56
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		: 2667.278
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	: 5332.67
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		: 2667.278
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:        27739480 kB
Buffers:          132108 kB
Cached:          1639684 kB
SwapCached:            0 kB
Active:          1093604 kB
Inactive:        1639520 kB
Active(anon):     963792 kB
Inactive(anon):        0 kB
Active(file):     129812 kB
Inactive(file):  1639520 kB
Unevictable:     1655852 kB
Mlocked:         1459628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             33560 kB
Writeback:            16 kB
AnonPages:       2619288 kB
Mapped:            15820 kB
Shmem:               204 kB
Slab:             610076 kB
SReclaimable:      52756 kB
SUnreclaim:       557320 kB
KernelStack:        1472 kB
PageTables:         9596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2784400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    202752 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= 71724 MiB
End job on node136 at 2016-06-18 01:28:05