Trace number 4096967

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 1.39579 1.39778

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-4_5_16.opb
MD5SUMc0f10f9414b61d083cc26166dcb64feb
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.115981
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints1925
Number of constraints which are clauses1920
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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 2016-06-17T00:30:55+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-4096967-1466116255.opb"]
0.00/0.01	c use --random-gen="134485071 3408767068 1609242659 862300285 3809991573 2130361419 3434346991 1182700572 2488201542 3386335853 1114242091 861240999 2856193559 1028819755 1913639997 1624473092 1258828708 1710313795 1488742830 3257272040 2422676989 1597470331 423572869 3109108244 49085758 2328788722 2680783468 559647974 3426933009 1894605158 654379975 4287786645 772428165 72025009 2622021565 4136889514 4021527692 787285626 3684309979 2458256459 3932906588 1053089380 3863259264 2885678937 1181971906 209866063 2809419950 3848769036 623800148 3252715799 2923872998 443784025 3220051210 2931360004 1766390117 1505256861 383417480 1705297566 3839980494 1018601705 3920775036 2630456679 3650877331 4218513295 60715177 2194894224 2446014024 1058417912 1594414459 2399168536 2689367162 3172047041 3954697934 1578638367 3679947501 2629179926 1845817837 101664725 317090290 1748014581 3767743392 1329386653 3770011951 1341999533 4111041410 1157347199 2844247661 1091509473 103084552 3217689479 4079710351 2684326942 1558631082 2922709605 822230047 338548095 4115786255 1259349216 2678049378 1636559542 3217539893 3762398928 1450190758 3048575570 907563387 91129574 2325881572 3946362438 894333060 2691739391 2354591176 497339346 2495458122 3761573816 900293659 723197046 3684894403 2911688112 4290629192 1796274598 2859174394 2689158909 1425082606 1192200982 2330057329 237878241 145858745 3701053391 1680898031 689693445 1332417359 3663438665 3565644973 1504970449 1699337436 2886566597 3380077744 1431698345 3100871211 851778859 361998397 2065225652 1592764338 2937423818 664265937 2684345639 1754244041 2612178686 1748788649 703345837 4132258551 2873294440 705649313 901214354 3533672941 2044656980 2894570205 2385164174 2626134651 3670610771 269545690 1438122660 555556045 3643315732 3120960001 729121293 2067639145 3212336889 3715864721 253907536 4135326131 3371450290 267411626 1154066897 1848024252 2592402997 519208748 3864251127 3143497335 3371444157 1568163272 1613722277 2837866169 1116574405 3872718278 40698608 2449722107 1058452371 1222106444 1657814661 2224125545 1037562806 3243587640 3519960029 2519859624 2450555023 3906616543 3536718737 3860893043 327763355 2436020589 4039462177 2100965752 4062909825 455982384 2839613122 3976696657 226002870 3131271340 3801961763 1909530235 1751978112 4075972253 3769541029 171044098 435258347 3848184919 4151898837 2642003349 3129617310 267477679 4073418619 2650508033 762879222 1383511737 586342243 656352221 2445981105 1295592953 859270469 1657382235 3514075950 194071405 4131085468 2749136282 3082842397 1571615686 3526467052 1808768383 1155912142 451052946 2813045114 3187790367 2413854743 2975634381 438769031 3503767060 3008636767 1931412014 864802309 2627766081 1328523675 4108440488 496750151 3295948765 504010036 255 362436" option to reproduce the execution
0.00/0.02	c #vars 420
0.00/0.02	c #constraints 1925
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |      780      0 |        5 |        0
0.00/0.08	c  0.0s |       1 |      137 |      100 |      780      0 |        5 |      157
0.09/0.12	c  0.1s |       2 |      321 |      250 |      859      0 |        5 |      157
0.09/0.18	c  0.1s |       3 |      613 |      475 |      945      0 |        5 |      157
0.19/0.27	c  0.2s |       4 |      989 |      813 |     1040      0 |        5 |      157
0.39/0.41	c  0.4s |       5 |     1540 |     1320 |     1144      1 |        5 |      157
0.59/0.62	c  0.6s |       6 |     2350 |     2081 |     1385      2 |        5 |      157
0.89/0.95	c  0.9s |       7 |     3540 |     3223 |     1524      3 |        5 |      157
1.29/1.34	c  1.3s |       7 |     5073 |     4686 |     1524      4 |      166 |      633
1.29/1.34	c #cpu_time = 1.279s
1.29/1.34	c #wall_clock_time = 1.282s
1.29/1.57	c #decision = 5073
1.29/1.57	c #random_decision = 21
1.29/1.57	c #conflict = 4686
1.29/1.57	c #restart = 7
1.29/1.57	s UNSATISFIABLE
1.29/1.57	c total CPU time = 1.335s
1.29/1.57	c total wall clock time = 1.339s

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-4096967-1466116255/watcher-4096967-1466116255 -o /tmp/evaluation-result-4096967-1466116255/solver-4096967-1466116255 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466116252-18781 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4096967-1466116255.opb 

pid=19301
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: 2.00 2.79 3.58 3/178 19304
/proc/meminfo: memFree=29833552/32872528 swapFree=1315980/1463148
[pid=19304] ppid=19301 vsize=659900 CPUtime=0 cores=0,2,4,6
/proc/19304/stat : 19304 (toysat) R 19301 19304 14504 0 -1 4202496 2449 0 0 0 0 0 0 0 20 0 4 0 13672446 675737600 2809 33554432000 4194304 16246674 140733836441760 140733836441184 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19304/statm: 165487 2819 441 2943 0 162381 0
[pid=19304/tid=19305] ppid=19301 vsize=676284 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19305/stat : 19305 (toysat) S 19301 19304 14504 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13672447 692514816 2877 33554432000 4194304 16246674 140733836441760 140344724270320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19304/tid=19306] ppid=19301 vsize=680380 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19306/stat : 19306 (toysat) S 19301 19304 14504 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13672447 696709120 2893 33554432000 4194304 16246674 140733836441760 140344713780464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19304/tid=19307] ppid=19301 vsize=684476 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19307/stat : 19307 (toysat) S 19301 19304 14504 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13672447 700903424 2909 33554432000 4194304 16246674 140733836441760 140344633060528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100124 s]
/proc/loadavg: 2.00 2.79 3.58 3/178 19304
/proc/meminfo: memFree=29833552/32872528 swapFree=1315980/1463148
[pid=19304] ppid=19301 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/19304/stat : 19304 (toysat) R 19301 19304 14504 0 -1 4202496 25494 0 0 0 5 4 0 0 20 0 4 0 13672446 1247350784 25843 33554432000 4194304 16246674 140733836441760 140733836441184 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19304/statm: 304529 25854 718 2943 0 301423 0
[pid=19304/tid=19305] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19305/stat : 19305 (toysat) S 19301 19304 14504 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 25861 33554432000 4194304 16246674 140733836441760 140344724270320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19304/tid=19306] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19306/stat : 19306 (toysat) S 19301 19304 14504 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 25869 33554432000 4194304 16246674 140733836441760 140344713780464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19304/tid=19307] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19307/stat : 19307 (toysat) S 19301 19304 14504 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 25875 33554432000 4194304 16246674 140733836441760 140344633060528 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+0.200506 s]
/proc/loadavg: 2.00 2.79 3.58 3/178 19304
/proc/meminfo: memFree=29833552/32872528 swapFree=1315980/1463148
[pid=19304] ppid=19301 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/19304/stat : 19304 (toysat) R 19301 19304 14504 0 -1 4202496 46965 0 0 0 12 7 0 0 20 0 4 0 13672446 1247350784 47315 33554432000 4194304 16246674 140733836441760 140733836441184 5677277 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19304/statm: 304529 47324 718 2943 0 301423 0
[pid=19304/tid=19305] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19305/stat : 19305 (toysat) S 19301 19304 14504 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 47330 33554432000 4194304 16246674 140733836441760 140344724270320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19304/tid=19306] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19306/stat : 19306 (toysat) S 19301 19304 14504 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 47338 33554432000 4194304 16246674 140733836441760 140344713780464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19304/tid=19307] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19307/stat : 19307 (toysat) S 19301 19304 14504 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 47344 33554432000 4194304 16246674 140733836441760 140344633060528 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+0.300457 s]
/proc/loadavg: 2.00 2.79 3.58 3/178 19304
/proc/meminfo: memFree=29833552/32872528 swapFree=1315980/1463148
[pid=19304] ppid=19301 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/19304/stat : 19304 (toysat) R 19301 19304 14504 0 -1 4202496 67888 0 0 0 18 11 0 0 20 0 4 0 13672446 1247350784 68237 33554432000 4194304 16246674 140733836441760 140733836423680 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19304/statm: 304529 68245 718 2943 0 301423 0
[pid=19304/tid=19305] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19305/stat : 19305 (toysat) S 19301 19304 14504 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 68250 33554432000 4194304 16246674 140733836441760 140344724270320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19304/tid=19306] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19306/stat : 19306 (toysat) S 19301 19304 14504 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 68254 33554432000 4194304 16246674 140733836441760 140344713780464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19304/tid=19307] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19307/stat : 19307 (toysat) S 19301 19304 14504 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 68259 33554432000 4194304 16246674 140733836441760 140344633060528 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+0.700389 s]
/proc/loadavg: 2.00 2.79 3.58 3/178 19304
/proc/meminfo: memFree=29833552/32872528 swapFree=1315980/1463148
[pid=19304] ppid=19301 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/19304/stat : 19304 (toysat) R 19301 19304 14504 0 -1 4202496 148979 0 0 0 46 23 0 0 20 0 4 0 13672446 1247350784 149328 33554432000 4194304 16246674 140733836441760 140733836423680 5677277 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19304/statm: 304529 149337 718 2943 0 301423 0
[pid=19304/tid=19305] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19305/stat : 19305 (toysat) S 19301 19304 14504 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 149343 33554432000 4194304 16246674 140733836441760 140344724270320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19304/tid=19306] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19306/stat : 19306 (toysat) S 19301 19304 14504 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 149348 33554432000 4194304 16246674 140733836441760 140344713780464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19304/tid=19307] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19307/stat : 19307 (toysat) S 19301 19304 14504 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 149353 33554432000 4194304 16246674 140733836441760 140344633060528 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
Solver just ended.
ain loop
??? sigkill at end of watcher main loop
??? kill 19304 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800458 s]
/proc/loadavg: 2.00 2.79 3.58 3/178 19304
/proc/meminfo: memFree=29833552/32872528 swapFree=1315980/1463148
[pid=19304] ppid=19301 vsize=1218116 CPUtime=0.79 cores=0,2,4,6
/proc/19304/stat : 19304 (toysat) R 19301 19304 14504 0 -1 4202496 168589 0 0 0 53 26 0 0 20 0 4 0 13672446 1247350784 168939 33554432000 4194304 16246674 140733836441760 140733836423680 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19304/statm: 304529 168945 718 2943 0 301423 0
[pid=19304/tid=19305] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19305/stat : 19305 (toysat) S 19301 19304 14504 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 168949 33554432000 4194304 16246674 140733836441760 140344724270320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19304/tid=19306] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19306/stat : 19306 (toysat) S 19301 19304 14504 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 168954 33554432000 4194304 16246674 140733836441760 140344713780464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19304/tid=19307] ppid=19301 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19307/stat : 19307 (toysat) S 19301 19304 14504 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13672447 1247350784 168958 33554432000 4194304 16246674 140733836441760 140344633060528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+1.20718 s]
/proc/loadavg: 2.00 2.79 3.58 4/182 19308
/proc/meminfo: memFree=28578444/32872528 swapFree=1315980/1463148
[pid=19304] ppid=19301 vsize=1220164 CPUtime=1.2 cores=0,2,4,6
/proc/19304/stat : 19304 (toysat) R 19301 19304 14504 0 -1 4202496 245870 0 0 0 84 36 0 0 20 0 4 0 13672446 1249447936 246199 33554432000 4194304 16246674 140733836441760 140733836441072 5823234 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19304/statm: 305041 246199 793 2943 0 301935 0
[pid=19304/tid=19305] ppid=19301 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19305/stat : 19305 (toysat) S 19301 19304 14504 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13672447 1249447936 246199 33554432000 4194304 16246674 140733836441760 140344724270320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19304/tid=19306] ppid=19301 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19306/stat : 19306 (toysat) S 19301 19304 14504 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13672447 1249447936 246199 33554432000 4194304 16246674 140733836441760 140344713780464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19304/tid=19307] ppid=19301 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19307/stat : 19307 (toysat) S 19301 19304 14504 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13672447 1249447936 246199 33554432000 4194304 16246674 140733836441760 140344633060528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 1220164

[startup+1.30046 s]
/proc/loadavg: 2.00 2.79 3.58 4/182 19308
/proc/meminfo: memFree=28578444/32872528 swapFree=1315980/1463148
[pid=19304] ppid=19301 vsize=1220164 CPUtime=1.29 cores=0,2,4,6
/proc/19304/stat : 19304 (toysat) R 19301 19304 14504 0 -1 4202496 245870 0 0 0 93 36 0 0 20 0 4 0 13672446 1249447936 246199 33554432000 4194304 16246674 140733836441760 140733836424760 12995176 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19304/statm: 305041 246199 793 2943 0 301935 0
[pid=19304/tid=19305] ppid=19301 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19305/stat : 19305 (toysat) S 19301 19304 14504 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13672447 1249447936 246199 33554432000 4194304 16246674 140733836441760 140344724270320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19304/tid=19306] ppid=19301 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19306/stat : 19306 (toysat) S 19301 19304 14504 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13672447 1249447936 246199 33554432000 4194304 16246674 140733836441760 140344713780464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19304/tid=19307] ppid=19301 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19304/task/19307/stat : 19307 (toysat) S 19301 19304 14504 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13672447 1249447936 246199 33554432000 4194304 16246674 140733836441760 140344633060528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 1220164

Child status: 0
Real time (s): 1.39778
CPU time (s): 1.39579
CPU user time (s): 0.976851
CPU system time (s): 0.418936
CPU usage (%): 99.8572
Max. virtual memory (cumulated for all children) (KiB): 1220164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.976851
system time used= 0.418936
maximum resident set size= 984808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245875
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= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-17 00:30:55
IDJOB=4096967
IDBENCH=107690
IDSOLVER=2542
FILE ID=node121/4096967-1466116255
RUNJOBID= node121-1466116252-18781
PBS_JOBID= 19904064
Free space on /tmp= 71704 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-4_5_16.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096967-1466116255/watcher-4096967-1466116255 -o /tmp/evaluation-result-4096967-1466116255/solver-4096967-1466116255 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466116252-18781 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4096967-1466116255.opb

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

MD5SUM BENCH= c0f10f9414b61d083cc26166dcb64feb
RANDOM SEED=868094700

node121.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		: 2666.691
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	: 5333.38
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		: 2666.691
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		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
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		: 2666.691
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		: 2666.691
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:        29846836 kB
Buffers:           49556 kB
Cached:           170924 kB
SwapCached:         2484 kB
Active:           754232 kB
Inactive:         100236 kB
Active(anon):     634296 kB
Inactive(anon):     1896 kB
Active(file):     119936 kB
Inactive(file):    98340 kB
Unevictable:     1463148 kB
Mlocked:         1315980 kB
SwapTotal:      67108856 kB
SwapFree:       67099892 kB
Dirty:             32924 kB
Writeback:             8 kB
AnonPages:       2093920 kB
Mapped:             9688 kB
Shmem:                 0 kB
Slab:             571860 kB
SReclaimable:      14680 kB
SUnreclaim:       557180 kB
KernelStack:        1440 kB
PageTables:         8984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2579596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 71688 MiB
End job on node121 at 2016-06-17 00:30:57