Trace number 4099697

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 2.67759 2.67924

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb
MD5SUMd796017ccd28821dde70ee2d87448ada
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 benchmark0.275957
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables9051
Total number of constraints25833
Number of constraints which are clauses24941
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints892
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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 2016-06-18T01:29:20+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-4099697-1466206160.opb"]
0.00/0.01	c use --random-gen="1847163181 1321872455 3272677900 2182688335 27786935 2340518831 4196042489 2901495240 3244426492 320057196 2656063965 2607267561 3171502579 2192661524 2171905561 3482951372 2707801669 2512512753 2404179981 777591016 200104604 3233037845 1386138493 2019854728 3295393358 2953733037 454873274 2391344684 1953328671 1328265554 2323164327 141894380 841093147 173370806 2198398847 3730607858 3156096911 3209171727 1183608375 486400188 2359479290 2602135668 3341020617 1832504601 716363350 1281794365 1457491467 3839107023 2725338739 482816492 541237938 2194231581 2819680360 1285949536 968137576 1161863054 1602880542 641032442 3940336440 4275354870 450723903 1361378769 2592936355 257834694 999382727 956525948 2636526989 1087513182 1290982543 2646136262 3255778035 440898418 1596385465 3655512658 1532555580 674335708 3680171730 4251560083 2898687009 2864579643 467660469 3449132255 4215062017 335916638 3933050312 4094834712 1465767842 199995029 2987786955 469593940 2904352728 2108448201 2581883780 1633945530 1449552288 3905469821 3254962734 1105610936 3084765975 2258765573 3092546496 1928536862 2487092501 903794769 1252050610 2464967671 3986120239 380346908 115708932 3637544512 3685318367 3750794459 1752836066 2603719923 2759318694 2182836758 3278285663 2771928594 3823498239 3032973580 977708409 241112338 242848714 1865004106 3322415970 1062341251 2431940239 3217365945 3512085309 1204917808 1448754563 4178638552 2576855366 1276327753 4095882086 110637046 2970635718 3526700793 2147971159 506557444 1317682554 1827829668 637566168 2900630543 2381021313 3233708416 3532106060 3131049606 4232784396 2978768846 3325794876 3603583826 3992136578 1940627088 3092023022 3091821414 3561522895 2318075464 1593460516 2563859532 4182380911 3808921708 2574786990 3813012597 2555213688 814868180 1287846054 574566940 1836870860 892915731 3815323834 716898653 1591479794 2588374185 235338875 520517224 3823668128 1691877700 3816201719 1684270548 3468183374 490654195 420437141 3631519263 1085580979 3652458980 2943743800 3697398192 3286497615 898935097 3887268116 2652336343 4258256953 61734778 2370945860 3131251347 3957241872 3156980492 813234116 1945190567 3040465406 1105726891 3536109186 1119495757 3563332920 1565967459 628769235 3270033055 982856125 121002868 4143176350 2480446723 2185448257 2920345117 1755061983 3086304221 925906208 1768438436 3901681445 2738583082 4260233981 1063004585 1531339087 1190426250 3620009021 2789568757 303349050 2559293321 3294336697 3869633206 1427178366 3400185118 3282047518 2941667129 1767512359 2936311239 3724081119 683363153 1939256618 3531046593 2593347753 170132964 984150958 2717149825 561818086 3260613961 2920024650 2927481945 235253037 3902398101 3499584822 1399231010 3160710414 189751101 3386508680 2609787385 255 362436" option to reproduce the execution
0.09/0.19	c #vars 9051
0.09/0.19	c #constraints 25833
0.49/0.50	c Solving starts ...
0.49/0.50	c ============================[ Search Statistics ]============================
0.49/0.50	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.50	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.50	c =============================================================================
0.49/0.50	c  0.0s |       0 |        0 |        0 |    11627      0 |        4 |        0
0.58/0.66	c  0.2s |       1 |      843 |      100 |    11627      0 |      190 |      702
0.89/0.95	c  0.5s |       2 |     1636 |      250 |    12790      0 |      190 |      702
1.28/1.30	c  0.8s |       3 |     2970 |      475 |    14070      0 |      190 |      702
1.99/2.03	c  1.5s |       4 |     4143 |      813 |    15478      0 |      257 |      971
2.49/2.58	c  2.1s |       5 |     5153 |     1320 |    17026      0 |     2767 |     9694
2.59/2.61	c  2.1s |       5 |     5160 |     1326 |    18729      0 |     4909 |    14266
2.59/2.61	c #cpu_time = 2.112s
2.59/2.61	c #wall_clock_time = 2.117s
2.59/2.61	c #decision = 5160
2.59/2.61	c #random_decision = 8
2.59/2.61	c #conflict = 1326
2.59/2.61	c #restart = 5
2.59/2.61	s UNSATISFIABLE
2.59/2.61	c total CPU time = 2.610s
2.59/2.61	c total wall clock time = 2.617s

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-4099697-1466206160/watcher-4099697-1466206160 -o /tmp/evaluation-result-4099697-1466206160/solver-4099697-1466206160 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466206104-11341 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099697-1466206160.opb 

pid=11664
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: 1.02 0.28 0.09 3/179 11667
/proc/meminfo: memFree=30664020/32872528 swapFree=249320/249320
[pid=11667] ppid=11664 vsize=712124 CPUtime=0 cores=1,3,5,7
/proc/11667/stat : 11667 (toysat) R 11664 11667 11324 0 -1 4202496 2653 0 0 0 0 0 0 0 20 0 4 0 22666445 729214976 3015 33554432000 4194304 16246674 140733541304208 140733541303632 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/11667/statm: 178543 3025 441 2943 0 175437 0
[pid=11667/tid=11668] ppid=11664 vsize=729532 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11668/stat : 11668 (toysat) S 11664 11667 11324 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22666445 747040768 3085 33554432000 4194304 16246674 140733541304208 140451917049072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=11667/tid=11669] ppid=11664 vsize=733628 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11669/stat : 11669 (toysat) S 11664 11667 11324 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22666445 751235072 3101 33554432000 4194304 16246674 140733541304208 140451906559216 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=11667/tid=11670] ppid=11664 vsize=738748 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11670/stat : 11670 (toysat) S 11664 11667 11324 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22666445 756477952 3117 33554432000 4194304 16246674 140733541304208 140451896085680 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100178 s]
/proc/loadavg: 1.02 0.28 0.09 3/179 11667
/proc/meminfo: memFree=30664020/32872528 swapFree=249320/249320
[pid=11667] ppid=11664 vsize=1302084 CPUtime=0.09 cores=1,3,5,7
/proc/11667/stat : 11667 (toysat) R 11664 11667 11324 0 -1 4202496 27786 0 0 0 6 3 0 0 20 0 4 0 22666445 1333334016 28086 33554432000 4194304 16246674 140733541304208 140733541303520 7364033 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/11667/statm: 325521 28102 801 2943 0 322415 0
[pid=11667/tid=11668] ppid=11664 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11668/stat : 11668 (toysat) S 11664 11667 11324 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22666445 1333334016 28113 33554432000 4194304 16246674 140733541304208 140451917049072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=11667/tid=11669] ppid=11664 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11669/stat : 11669 (toysat) S 11664 11667 11324 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22666445 1333334016 28124 33554432000 4194304 16246674 140733541304208 140451906559216 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=11667/tid=11670] ppid=11664 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11670/stat : 11670 (toysat) S 11664 11667 11324 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22666445 1333334016 28134 33554432000 4194304 16246674 140733541304208 140451896085680 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) 1302084

[startup+0.200533 s]
/proc/loadavg: 1.02 0.28 0.09 3/179 11667
/proc/meminfo: memFree=30664020/32872528 swapFree=249320/249320
[pid=11667] ppid=11664 vsize=1313348 CPUtime=0.19 cores=1,3,5,7
/proc/11667/stat : 11667 (toysat) R 11664 11667 11324 0 -1 4202496 47412 0 0 0 13 6 0 0 20 0 4 0 22666445 1344868352 48222 33554432000 4194304 16246674 140733541304208 140733541303520 13820868 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/11667/statm: 328337 48222 832 2943 0 325231 0
[pid=11667/tid=11668] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11668/stat : 11668 (toysat) S 11664 11667 11324 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 48222 33554432000 4194304 16246674 140733541304208 140451917049072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=11667/tid=11669] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11669/stat : 11669 (toysat) S 11664 11667 11324 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 48222 33554432000 4194304 16246674 140733541304208 140451906559216 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=11667/tid=11670] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11670/stat : 11670 (toysat) S 11664 11667 11324 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 48222 33554432000 4194304 16246674 140733541304208 140451896085680 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) 1313348

[startup+0.300479 s]
/proc/loadavg: 1.02 0.28 0.09 3/179 11667
/proc/meminfo: memFree=30664020/32872528 swapFree=249320/249320
[pid=11667] ppid=11664 vsize=1313348 CPUtime=0.29 cores=1,3,5,7
/proc/11667/stat : 11667 (toysat) R 11664 11667 11324 0 -1 4202496 47413 0 0 0 23 6 0 0 20 0 4 0 22666445 1344868352 48223 33554432000 4194304 16246674 140733541304208 140733541286080 6974508 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/11667/statm: 328337 48223 833 2943 0 325231 0
[pid=11667/tid=11668] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11668/stat : 11668 (toysat) S 11664 11667 11324 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 48223 33554432000 4194304 16246674 140733541304208 140451917049072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=11667/tid=11669] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11669/stat : 11669 (toysat) S 11664 11667 11324 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 48223 33554432000 4194304 16246674 140733541304208 140451906559216 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=11667/tid=11670] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11670/stat : 11670 (toysat) S 11664 11667 11324 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 48223 33554432000 4194304 16246674 140733541304208 140451896085680 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) 1313348

[startup+0.700412 s]
/proc/loadavg: 1.02 0.28 0.09 3/179 11667
/proc/meminfo: memFree=30664020/32872528 swapFree=249320/249320
[pid=11667] ppid=11664 vsize=1313348 CPUtime=0.69 cores=1,3,5,7
/proc/11667/stat : 11667 (toysat) R 11664 11667 11324 0 -1 4202496 110705 0 0 0 53 16 0 0 20 0 4 0 22666445 1344868352 111516 33554432000 4194304 16246674 140733541304208 140733541286080 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/11667/statm: 328337 111524 882 2943 0 325231 0
[pid=11667/tid=11668] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11668/stat : 11668 (toysat) S 11664 11667 11324 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 111529 33554432000 4194304 16246674 140733541304208 140451917049072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=11667/tid=11669] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11669/stat : 11669 (toysat) S 11664 11667 11324 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 111532 33554432000 4194304 16246674 140733541304208 140451906559216 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=11667/tid=11670] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11670/stat : 11670 (toysat) S 11664 11667 11324 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 111536 33554432000 4194304 16246674 140733541304208 140451896085680 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) 1313348

[startup+1.50042 s]
/proc/loadavg: 1.10 0.30 0.10 3/183 11671
/proc/meminfo: memFree=30017208/32872528 swapFree=249320/249320
[pid=11667] ppid=11664 vsize=1313348 CPUtime=1.48 cores=1,3,5,7
/proc/11667/stat : 11667 (toysat) R 11664 11667 11324 0 -1 4202496 215247 0 0 0 117 31 0 0 20 0 4 0 22666445 1344868352 216058 33554432000 4194304 16246674 140733541304208 140733541286080 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/11667/statm: 328337 216062 882 2943 0 325231 0
[pid=11667/tid=11668] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11668/stat : 11668 (toysat) S 11664 11667 11324 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 216064 33554432000 4194304 16246674 140733541304208 140451917049072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=11667/tid=11669] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11669/stat : 11669 (toysat) S 11664 11667 11324 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 216068 33554432000 4194304 16246674 140733541304208 140451906559216 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=11667/tid=11670] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11670/stat : 11670 (toysat) S 11664 11667 11324 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 216070 33554432000 4194304 16246674 140733541304208 140451896085680 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) 1313348

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11667 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.6005 s]
/proc/loadavg: 1.10 0.30 0.10 3/183 11671
/proc/meminfo: memFree=30017208/32872528 swapFree=249320/249320
[pid=11667] ppid=11664 vsize=1313348 CPUtime=1.59 cores=1,3,5,7
/proc/11667/stat : 11667 (toysat) R 11664 11667 11324 0 -1 4202496 230068 0 0 0 125 34 0 0 20 0 4 0 22666445 1344868352 230878 33554432000 4194304 16246674 140733541304208 140733541286080 5674521 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/11667/statm: 328337 230886 882 2943 0 325231 0
[pid=11667/tid=11668] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11668/stat : 11668 (toysat) S 11664 11667 11324 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 230890 33554432000 4194304 16246674 140733541304208 140451917049072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=11667/tid=11669] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11669/stat : 11669 (toysat) S 11664 11667 11324 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 230895 33554432000 4194304 16246674 140733541304208 140451906559216 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=11667/tid=11670] ppid=11664 vsize=1313348 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11670/stat : 11670 (toysat) S 11664 11667 11324 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22666445 1344868352 230898 33554432000 4194304 16246674 140733541304208 140451896085680 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) 1313348

[startup+2.40042 s]
/proc/loadavg: 1.10 0.30 0.10 3/183 11671
/proc/meminfo: memFree=29574164/32872528 swapFree=249320/249320
[pid=11667] ppid=11664 vsize=1325636 CPUtime=2.39 cores=1,3,5,7
/proc/11667/stat : 11667 (toysat) R 11664 11667 11324 0 -1 4202496 271782 0 0 0 199 40 0 0 20 0 4 0 22666445 1357451264 272592 33554432000 4194304 16246674 140733541304208 140733541286080 5677829 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/11667/statm: 331409 272592 885 2943 0 328303 0
[pid=11667/tid=11668] ppid=11664 vsize=1325636 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11668/stat : 11668 (toysat) S 11664 11667 11324 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22666445 1357451264 272592 33554432000 4194304 16246674 140733541304208 140451917049072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=11667/tid=11669] ppid=11664 vsize=1325636 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11669/stat : 11669 (toysat) S 11664 11667 11324 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22666445 1357451264 272592 33554432000 4194304 16246674 140733541304208 140451906559216 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=11667/tid=11670] ppid=11664 vsize=1325636 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11670/stat : 11670 (toysat) S 11664 11667 11324 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22666445 1357451264 272592 33554432000 4194304 16246674 140733541304208 140451896085680 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) 1325636

[startup+2.60042 s]
/proc/loadavg: 1.10 0.30 0.10 3/183 11671
/proc/meminfo: memFree=29574164/32872528 swapFree=249320/249320
[pid=11667] ppid=11664 vsize=1325636 CPUtime=2.59 cores=1,3,5,7
/proc/11667/stat : 11667 (toysat) R 11664 11667 11324 0 -1 4202496 271782 0 0 0 219 40 0 0 20 0 4 0 22666445 1357451264 272592 33554432000 4194304 16246674 140733541304208 140733541286080 5991592 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/11667/statm: 331409 272592 885 2943 0 328303 0
[pid=11667/tid=11668] ppid=11664 vsize=1325636 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11668/stat : 11668 (toysat) S 11664 11667 11324 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22666445 1357451264 272592 33554432000 4194304 16246674 140733541304208 140451917049072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=11667/tid=11669] ppid=11664 vsize=1325636 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11669/stat : 11669 (toysat) S 11664 11667 11324 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22666445 1357451264 272592 33554432000 4194304 16246674 140733541304208 140451906559216 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=11667/tid=11670] ppid=11664 vsize=1325636 CPUtime=0 cores=1,3,5,7
/proc/11667/task/11670/stat : 11670 (toysat) S 11664 11667 11324 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22666445 1357451264 272592 33554432000 4194304 16246674 140733541304208 140451896085680 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 1325636

Child status: 0
Real time (s): 2.67924
CPU time (s): 2.67759
CPU user time (s): 2.21766
CPU system time (s): 0.45993
CPU usage (%): 99.9383
Max. virtual memory (cumulated for all children) (KiB): 1325636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.21766
system time used= 0.45993
maximum resident set size= 1090384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 271787
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= 19
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012998 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-18 01:29:20
IDJOB=4099697
IDBENCH=1486
IDSOLVER=2542
FILE ID=node103/4099697-1466206160
RUNJOBID= node103-1466206104-11341
PBS_JOBID= 19918169
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099697-1466206160/watcher-4099697-1466206160 -o /tmp/evaluation-result-4099697-1466206160/solver-4099697-1466206160 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466206104-11341 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099697-1466206160.opb

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

MD5SUM BENCH= d796017ccd28821dde70ee2d87448ada
RANDOM SEED=1264121342

node103.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	: 5332.55
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.55
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:        30664688 kB
Buffers:           35724 kB
Cached:           101504 kB
SwapCached:         2456 kB
Active:          1199228 kB
Inactive:          56356 kB
Active(anon):    1117780 kB
Inactive(anon):     2272 kB
Active(file):      81448 kB
Inactive(file):    54084 kB
Unevictable:      249320 kB
Mlocked:          249320 kB
SwapTotal:      67108856 kB
SwapFree:       67099368 kB
Dirty:             35896 kB
Writeback:             0 kB
AnonPages:       1365692 kB
Mapped:            10660 kB
Shmem:                 0 kB
Slab:             570580 kB
SReclaimable:      14248 kB
SUnreclaim:       556332 kB
KernelStack:        1504 kB
PageTables:         6732 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1506596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71700 MiB
End job on node103 at 2016-06-18 01:29:23