Trace number 4098759

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 2.80957 2.81161

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110975607.opb
MD5SUM4355801cdfe1ea864d19a1c85fc647a0
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 benchmark1.3188
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 1221
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 2016-06-18T01:28:03+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-4098759-1466206083.opb"]
0.00/0.01	c use --random-gen="1573873872 2275157691 3647075092 2665630456 3005677894 1653648132 2343706530 2430600236 4067281131 955445319 2174774608 689733495 4183968587 3717236587 1848531562 3437190075 3143639236 2040077782 511126257 442461631 968291891 804530442 1361445507 3550058741 3985020572 3523016175 1539763340 182624515 2760444459 2838372736 1881776261 2601737734 785715220 937742923 11504158 613859352 1127291039 3991693419 3268526013 4266025859 151916187 927867334 582288471 233008659 1096750496 1897914274 1212420953 5485166 427043697 117914959 1622883866 2193439176 2812965451 2519120681 2656911076 3879397889 1817784296 2127664141 3440111723 2293561588 3245791051 809281248 2945811363 3734536545 2082321189 4078093180 2079466503 2074457465 3965217239 3026643578 3596373001 88416618 3687076076 972876226 2435319676 181661248 1726618153 1571503489 2261654071 4204324017 1515479955 389609481 15043479 2876087791 2540571893 1880589500 85462535 3521333242 102788207 1271312908 350396815 1217116626 2218796381 1869020966 2354521548 2802762767 3433417824 3787171067 3993078642 3379882656 3691712202 290483516 2340634575 3002047351 3461267625 34441199 1315800348 3028823529 4104044 3299164734 1660150647 3243041569 3657766569 1922573022 3904435502 4003059962 4175696733 2693199660 1634826572 816004406 981937147 1722280580 938725661 3757088304 3262139833 882868339 2292373883 2144544309 1019551817 3595154949 1181260767 3999706819 1429113510 2555580578 1522226120 1772826608 4241872590 682392896 2314412914 1081444715 1126704137 2508167045 1714068112 318482550 2464331392 243209167 2199225692 3121026183 3451630955 1616937028 1030883650 1979006043 1666497150 3204627657 141482077 3381747285 1873647577 877071590 1933751487 2165208610 1134346042 19128231 532212783 356520412 2229723181 1449700249 702078903 3474199 2230936824 3640745176 3715506821 1625420941 3982428209 255671942 1620473908 895156455 1977479534 1469799052 652685762 2046434537 3360072938 2088643364 3130149179 843201170 4044888578 794037349 1086880464 3210769511 3615843282 4081704645 1428720010 656178215 2432605014 2001136186 2215667713 2059592637 619013914 3230761686 952510154 1545984357 332960519 186341268 1539529380 1200054380 4081521247 209224627 2407835858 4110768389 3112694601 2859871446 2629941885 4172653560 2938597329 53691154 1996462000 80987579 3602937965 1141651068 3554679950 603077335 4093333954 2482799941 1081811824 1338165692 29999048 367199087 3975574102 3542034755 2578008296 3727259339 312195596 4092308176 3452714281 597360237 2938354602 2052557726 1812626188 1015877329 2462588807 1555678913 1052458326 2222351230 3021631466 848842650 1880433919 3585776407 2303037745 2889968768 3147429410 259966536 1872131434 103708207 700310962 249884710 1634380668 309884972 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 |      163 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      376 |      250 |      100      1 |        0 |        0
0.00/0.08	c  0.1s |       3 |      699 |      475 |      111      4 |        0 |        0
0.09/0.12	c  0.1s |       4 |     1262 |      813 |      123      8 |        0 |        0
0.09/0.18	c  0.2s |       5 |     1965 |     1320 |      136     13 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3050 |     2081 |      165     18 |        1 |        0
0.39/0.42	c  0.4s |       7 |     4630 |     3223 |      182     27 |        1 |        0
0.59/0.63	c  0.6s |       8 |     6964 |     4936 |      201     39 |        1 |        0
0.88/0.94	c  0.9s |       9 |    10790 |     7506 |      222     56 |        2 |        0
1.39/1.41	c  1.4s |      10 |    16349 |    11361 |      245     78 |        4 |        0
1.99/2.01	c  2.0s |      11 |    24648 |    17144 |      270    105 |        9 |        0
2.69/2.75	c  2.7s |      11 |    36410 |    25212 |      270    140 |      157 |       43
2.69/2.75	c #cpu_time = 2.727s
2.69/2.75	c #wall_clock_time = 2.734s
2.69/2.75	c #decision = 36410
2.69/2.75	c #random_decision = 73
2.69/2.75	c #conflict = 25212
2.69/2.75	c #restart = 11
2.69/2.75	s UNSATISFIABLE
2.69/2.75	c total CPU time = 2.745s
2.69/2.75	c total wall clock time = 2.752s

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-4098759-1466206083/watcher-4098759-1466206083 -o /tmp/evaluation-result-4098759-1466206083/solver-4098759-1466206083 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14538 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098759-1466206083.opb 

pid=14715
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 0.52 0.20 0.15 3/179 14718
/proc/meminfo: memFree=29650704/32872528 swapFree=1191052/1305516
[pid=14718] ppid=14715 vsize=703932 CPUtime=0 cores=0,2,4,6
/proc/14718/stat : 14718 (toysat) R 14715 14718 14522 0 -1 4202496 2623 0 0 0 0 0 0 0 20 0 4 0 22654919 720826368 3494 33554432000 4194304 16246674 140733714220768 140733714220192 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14718/statm: 176495 3503 441 2943 0 173389 0
[pid=14718/tid=14719] ppid=14715 vsize=722364 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14719/stat : 14719 (toysat) S 14715 14718 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654919 739700736 3563 33554432000 4194304 16246674 140733714220768 139923522825456 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14718/tid=14720] ppid=14715 vsize=726460 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14720/stat : 14720 (toysat) S 14715 14718 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654919 743895040 3579 33554432000 4194304 16246674 140733714220768 139923512335600 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14718/tid=14721] ppid=14715 vsize=730556 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14721/stat : 14721 (toysat) S 14715 14718 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654919 748089344 3595 33554432000 4194304 16246674 140733714220768 139923390721200 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.10017 s]
/proc/loadavg: 0.52 0.20 0.15 3/179 14718
/proc/meminfo: memFree=29650704/32872528 swapFree=1191052/1305516
[pid=14718] ppid=14715 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/14718/stat : 14718 (toysat) R 14715 14718 14522 0 -1 4202496 18210 0 0 0 7 2 0 0 20 0 4 0 22654919 1247350784 19070 33554432000 4194304 16246674 140733714220768 140733714220192 13954518 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14718/statm: 304529 19074 723 2943 0 301423 0
[pid=14718/tid=14719] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14719/stat : 14719 (toysat) S 14715 14718 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 19078 33554432000 4194304 16246674 140733714220768 139923522825456 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14718/tid=14720] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14720/stat : 14720 (toysat) S 14715 14718 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 19081 33554432000 4194304 16246674 140733714220768 139923512335600 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14718/tid=14721] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14721/stat : 14721 (toysat) S 14715 14718 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 19083 33554432000 4194304 16246674 140733714220768 139923390721200 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200507 s]
/proc/loadavg: 0.52 0.20 0.15 3/179 14718
/proc/meminfo: memFree=29650704/32872528 swapFree=1191052/1305516
[pid=14718] ppid=14715 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/14718/stat : 14718 (toysat) R 14715 14718 14522 0 -1 4202496 32331 0 0 0 15 4 0 0 20 0 4 0 22654919 1247350784 33191 33554432000 4194304 16246674 140733714220768 140733714220192 5711820 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14718/statm: 304529 33198 723 2943 0 301423 0
[pid=14718/tid=14719] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14719/stat : 14719 (toysat) S 14715 14718 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 33204 33554432000 4194304 16246674 140733714220768 139923522825456 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14718/tid=14720] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14720/stat : 14720 (toysat) S 14715 14718 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 33208 33554432000 4194304 16246674 140733714220768 139923512335600 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14718/tid=14721] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14721/stat : 14721 (toysat) S 14715 14718 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 33213 33554432000 4194304 16246674 140733714220768 139923390721200 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300475 s]
/proc/loadavg: 0.52 0.20 0.15 3/179 14718
/proc/meminfo: memFree=29650704/32872528 swapFree=1191052/1305516
[pid=14718] ppid=14715 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/14718/stat : 14718 (toysat) R 14715 14718 14522 0 -1 4202496 46709 0 0 0 22 7 0 0 20 0 4 0 22654919 1247350784 47569 33554432000 4194304 16246674 140733714220768 140733714220192 13954518 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14718/statm: 304529 47576 724 2943 0 301423 0
[pid=14718/tid=14719] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14719/stat : 14719 (toysat) S 14715 14718 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 47579 33554432000 4194304 16246674 140733714220768 139923522825456 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14718/tid=14720] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14720/stat : 14720 (toysat) S 14715 14718 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 47582 33554432000 4194304 16246674 140733714220768 139923512335600 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14718/tid=14721] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14721/stat : 14721 (toysat) S 14715 14718 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 47585 33554432000 4194304 16246674 140733714220768 139923390721200 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700386 s]
/proc/loadavg: 0.52 0.20 0.15 3/179 14718
/proc/meminfo: memFree=29650704/32872528 swapFree=1191052/1305516
[pid=14718] ppid=14715 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/14718/stat : 14718 (toysat) R 14715 14718 14522 0 -1 4202496 104082 0 0 0 53 16 0 0 20 0 4 0 22654919 1247350784 104943 33554432000 4194304 16246674 140733714220768 140733714203768 5546181 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14718/statm: 304529 104951 724 2943 0 301423 0
[pid=14718/tid=14719] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14719/stat : 14719 (toysat) S 14715 14718 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 104955 33554432000 4194304 16246674 140733714220768 139923522825456 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14718/tid=14720] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14720/stat : 14720 (toysat) S 14715 14718 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 104959 33554432000 4194304 16246674 140733714220768 139923512335600 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14718/tid=14721] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14721/stat : 14721 (toysat) S 14715 14718 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 104964 33554432000 4194304 16246674 140733714220768 139923390721200 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50039 s]
/proc/loadavg: 0.52 0.20 0.15 3/183 14722
/proc/meminfo: memFree=28996576/32872528 swapFree=1191052/1305516
[pid=14718] ppid=14715 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/14718/stat : 14718 (toysat) R 14715 14718 14522 0 -1 4202496 219547 0 0 0 116 33 0 0 20 0 4 0 22654919 1247350784 220408 33554432000 4194304 16246674 140733714220768 140733714202688 5669490 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14718/statm: 304529 220414 724 2943 0 301423 0
[pid=14718/tid=14719] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14719/stat : 14719 (toysat) S 14715 14718 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 220416 33554432000 4194304 16246674 140733714220768 139923522825456 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14718/tid=14720] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14720/stat : 14720 (toysat) S 14715 14718 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 220421 33554432000 4194304 16246674 140733714220768 139923512335600 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14718/tid=14721] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14721/stat : 14721 (toysat) S 14715 14718 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 220426 33554432000 4194304 16246674 140733714220768 139923390721200 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14718 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60041 s]
/proc/loadavg: 0.52 0.20 0.15 3/183 14722
/proc/meminfo: memFree=28996576/32872528 swapFree=1191052/1305516
[pid=14718] ppid=14715 vsize=1218116 CPUtime=1.59 cores=0,2,4,6
/proc/14718/stat : 14718 (toysat) R 14715 14718 14522 0 -1 4202496 233592 0 0 0 124 35 0 0 20 0 4 0 22654919 1247350784 234452 33554432000 4194304 16246674 140733714220768 140733714203768 5546181 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14718/statm: 304529 234458 724 2943 0 301423 0
[pid=14718/tid=14719] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14719/stat : 14719 (toysat) S 14715 14718 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 234462 33554432000 4194304 16246674 140733714220768 139923522825456 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14718/tid=14720] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14720/stat : 14720 (toysat) S 14715 14718 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 234463 33554432000 4194304 16246674 140733714220768 139923512335600 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14718/tid=14721] ppid=14715 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14721/stat : 14721 (toysat) S 14715 14718 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654919 1247350784 234468 33554432000 4194304 16246674 140733714220768 139923390721200 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1218116

[startup+2.40039 s]
/proc/loadavg: 0.64 0.23 0.16 2/174 14753
/proc/meminfo: memFree=29751488/32872528 swapFree=1191052/1305516
[pid=14718] ppid=14715 vsize=1219140 CPUtime=2.39 cores=0,2,4,6
/proc/14718/stat : 14718 (toysat) R 14715 14718 14522 0 -1 4202496 245581 0 0 0 203 36 0 0 20 0 4 0 22654919 1248399360 246421 33554432000 4194304 16246674 140733714220768 140733714220080 12469049 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14718/statm: 304785 246421 790 2943 0 301679 0
[pid=14718/tid=14719] ppid=14715 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14719/stat : 14719 (toysat) S 14715 14718 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654919 1248399360 246421 33554432000 4194304 16246674 140733714220768 139923522825456 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14718/tid=14720] ppid=14715 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14720/stat : 14720 (toysat) S 14715 14718 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654919 1248399360 246421 33554432000 4194304 16246674 140733714220768 139923512335600 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14718/tid=14721] ppid=14715 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14718/task/14721/stat : 14721 (toysat) S 14715 14718 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654919 1248399360 246421 33554432000 4194304 16246674 140733714220768 139923390721200 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1219140

[startup+2.80037 s]
/proc/loadavg: 0.64 0.23 0.16 2/174 14753
/proc/meminfo: memFree=29751488/32872528 swapFree=1191052/1305516
[pid=14718] ppid=14715 vsize=0 CPUtime=2.79 cores=0,2,4,6
/proc/14718/stat : 14718 (toysat) R 14715 14718 14522 0 -1 4202500 245587 0 0 0 238 41 0 0 20 0 1 0 22654919 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14718/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.81161
CPU time (s): 2.80957
CPU user time (s): 2.38564
CPU system time (s): 0.423935
CPU usage (%): 99.9277
Max. virtual memory (cumulated for all children) (KiB): 1219140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.38564
system time used= 0.423935
maximum resident set size= 985700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245587
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= 25
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018997 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-18 01:28:03
IDJOB=4098759
IDBENCH=1242
IDSOLVER=2542
FILE ID=node127/4098759-1466206083
RUNJOBID= node127-1466206072-14538
PBS_JOBID= 19918150
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-t2001.13queen13.1110975607.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098759-1466206083/watcher-4098759-1466206083 -o /tmp/evaluation-result-4098759-1466206083/solver-4098759-1466206083 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14538 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098759-1466206083.opb

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

MD5SUM BENCH= 4355801cdfe1ea864d19a1c85fc647a0
RANDOM SEED=49599774

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29651596 kB
Buffers:           39644 kB
Cached:            97956 kB
SwapCached:          520 kB
Active:          1149056 kB
Inactive:          58256 kB
Active(anon):    1071172 kB
Inactive(anon):      816 kB
Active(file):      77884 kB
Inactive(file):    57440 kB
Unevictable:     1305516 kB
Mlocked:         1191052 kB
SwapTotal:      67108856 kB
SwapFree:       67100220 kB
Dirty:             33064 kB
Writeback:             0 kB
AnonPages:       2374796 kB
Mapped:            10296 kB
Shmem:                 0 kB
Slab:             572820 kB
SReclaimable:      15892 kB
SUnreclaim:       556928 kB
KernelStack:        1448 kB
PageTables:         8680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2522376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71724 MiB
End job on node127 at 2016-06-18 01:28:06