Trace number 4089869

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 2.75058 2.75168

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
rand6reg/normalized-rand6reg-v021-n2.opb
MD5SUM33079cefa20256a39e00ce774ecfb398
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 benchmark0.013997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables63
Total number of constraints21
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)21
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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 2016-06-16T01:52:05+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-4089869-1466034725.opb"]
0.00/0.01	c use --random-gen="2595717426 1741433172 523719974 2991398686 236730899 1688162243 3761883561 665946333 3904490240 2982580625 2698369163 1140956180 202347230 2211431217 531799813 3481776481 3332676260 3199170546 1771535101 1279565742 2509036672 2796275423 2369088183 3545270399 1617178358 320588792 1204706022 2691696056 1054381760 858931097 1247451665 4039504331 547636501 1244020391 837833136 201380987 3544010652 3602164335 2962613638 4232617035 733404080 357198385 706755926 3435530248 580738582 589880774 2531825094 2336845368 3651935027 3398028736 444074730 1940501254 2233160300 259807233 2528834557 2689059573 2155091505 792683948 454860222 2365256137 1124022508 3934705527 471194390 2989826687 3338433632 3145220004 1868341663 1893796995 216592654 244056051 3056312223 3889914462 1848831025 1342587418 1040801559 3526575585 2888001064 3063345025 987092482 2127787008 748262699 3127720183 3086495563 1385427111 3009303369 2574345908 1832205928 3070029809 2520737757 1593229085 1096590572 3644122092 3898876426 2087271300 1200415841 2958979588 456124410 3675656240 2739973436 1942988935 2211140240 1105427505 1185887035 2531738214 2209681241 3200745199 4170626145 81191010 3855382157 3980626109 1285676527 1127079056 3633192720 1931955104 3747982882 2301606962 2386261878 4013842271 249848478 1531599754 3700333924 4166039426 1788659204 1034928170 1049038579 1591015801 3072848793 4111421423 408086834 1117576363 321441524 1734285785 2610617933 3099752333 632924445 2133657167 1423360700 1645189161 470774977 4110271971 1869741669 1529395136 1927071156 1065193334 1325314376 385959883 1511498295 1486178757 569972994 5072696 187070312 2861365586 362600281 3790451728 3262614035 2350526755 2937951936 1648164365 3074343734 736824481 370175192 76832628 3737756714 2985592501 1733431056 3499577866 749829783 3879186446 3827276657 3712162832 915934718 2693087156 1990943006 1955589209 2870423253 1498313142 2903518253 581065134 4225569945 2114009531 2950400537 1686957997 1906153461 4200179090 582330240 349135568 229279834 1978171513 4127824240 3100122231 3259719947 2024998569 1155364876 3572966043 130860454 1734682129 1971965265 2287053216 1183187156 3743491544 4004051968 3519678089 1748098314 787475111 868709268 4256973990 717679562 2169577864 1665467959 2106574399 3756814507 1263542315 2045707007 321828183 433640708 4091388075 603774354 4251830456 3052153118 4260556386 4125990943 639626311 3369856875 621998702 1154665096 3051205165 339772387 2638810537 2472282299 3328460255 2962495199 1206214788 4057685883 2260092373 3510430503 1496311356 2090398716 1532265336 3280863238 3952292058 4083055628 1605403872 1268946071 1168551717 400429069 2351989109 1750932890 546891439 1618122065 2959446934 3420903076 2872843483 1520875394 2596336428 3535337850 3470758985 255 362436" option to reproduce the execution
0.00/0.01	c #vars 63
0.00/0.01	c #constraints 21
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       35      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      111 |      100 |       35      1 |        0 |        0
0.00/0.03	c  0.0s |       2 |      287 |      250 |       39      5 |        0 |        0
0.00/0.05	c  0.0s |       3 |      534 |      475 |       43     11 |        0 |        0
0.00/0.08	c  0.1s |       4 |      909 |      813 |       48     19 |        0 |        0
0.09/0.13	c  0.1s |       5 |     1469 |     1320 |       53     31 |        0 |        0
0.19/0.20	c  0.2s |       6 |     2313 |     2081 |       65     48 |        0 |        0
0.29/0.30	c  0.3s |       7 |     3574 |     3223 |       72     71 |        0 |        0
0.39/0.46	c  0.5s |       8 |     5473 |     4936 |       80    105 |        0 |        0
0.69/0.70	c  0.7s |       9 |     8284 |     7506 |       88    151 |        0 |        0
0.98/1.02	c  1.0s |      10 |    12422 |    11361 |       97    217 |        0 |        0
1.28/1.38	c  1.4s |      11 |    18628 |    17144 |      107    308 |        0 |        0
1.88/1.94	c  1.9s |      12 |    27934 |    25819 |      118    436 |        0 |        0
2.59/2.69	c  2.7s |      12 |    41338 |    38321 |      118    602 |       63 |       28
2.59/2.69	c #cpu_time = 2.671s
2.59/2.69	c #wall_clock_time = 2.678s
2.59/2.69	c #decision = 41338
2.59/2.69	c #random_decision = 104
2.59/2.69	c #conflict = 38321
2.59/2.69	c #restart = 12
2.59/2.69	s UNSATISFIABLE
2.59/2.69	c total CPU time = 2.684s
2.59/2.69	c total wall clock time = 2.691s

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-4089869-1466034725/watcher-4089869-1466034725 -o /tmp/evaluation-result-4089869-1466034725/solver-4089869-1466034725 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1466019588-9689 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4089869-1466034725.opb 

pid=11760
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: 2.21 2.22 2.20 3/181 11763
/proc/meminfo: memFree=29298040/32872528 swapFree=1481856/1661728
[pid=11763] ppid=11760 vsize=761276 CPUtime=0 cores=1,3,5,7
/proc/11763/stat : 11763 (toysat) R 11760 11763 6232 0 -1 4202496 2848 0 0 0 0 0 0 0 20 0 4 0 5518911 779546624 2698 33554432000 4194304 16246674 140736165272096 140736165271520 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11763/statm: 191087 2710 441 2943 0 187981 0
[pid=11763/tid=11764] ppid=11760 vsize=779708 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11764/stat : 11764 (toysat) S 11760 11763 6232 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5518911 798420992 2770 33554432000 4194304 16246674 140736165272096 139924501146864 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=11763/tid=11765] ppid=11760 vsize=784828 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11765/stat : 11765 (toysat) S 11760 11763 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5518911 803663872 2789 33554432000 4194304 16246674 140736165272096 139924490657008 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=11763/tid=11766] ppid=11760 vsize=788924 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11766/stat : 11766 (toysat) S 11760 11763 6232 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5518911 807858176 2805 33554432000 4194304 16246674 140736165272096 139924480183472 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.100148 s]
/proc/loadavg: 2.21 2.22 2.20 3/181 11763
/proc/meminfo: memFree=29298040/32872528 swapFree=1481856/1661728
[pid=11763] ppid=11760 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/11763/stat : 11763 (toysat) R 11760 11763 6232 0 -1 4202496 27584 0 0 0 6 3 0 0 20 0 4 0 5518911 1247350784 27424 33554432000 4194304 16246674 140736165272096 140736165271520 12874965 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11763/statm: 304529 27433 716 2943 0 301423 0
[pid=11763/tid=11764] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11764/stat : 11764 (toysat) S 11760 11763 6232 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 27441 33554432000 4194304 16246674 140736165272096 139924501146864 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=11763/tid=11765] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11765/stat : 11765 (toysat) S 11760 11763 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 27450 33554432000 4194304 16246674 140736165272096 139924490657008 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=11763/tid=11766] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11766/stat : 11766 (toysat) S 11760 11763 6232 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 27458 33554432000 4194304 16246674 140736165272096 139924480183472 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200524 s]
/proc/loadavg: 2.21 2.22 2.20 3/181 11763
/proc/meminfo: memFree=29298040/32872528 swapFree=1481856/1661728
[pid=11763] ppid=11760 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/11763/stat : 11763 (toysat) R 11760 11763 6232 0 -1 4202496 53855 0 0 0 13 6 0 0 20 0 4 0 5518911 1247350784 53695 33554432000 4194304 16246674 140736165272096 140736165271520 5515837 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11763/statm: 304529 53705 716 2943 0 301423 0
[pid=11763/tid=11764] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11764/stat : 11764 (toysat) S 11760 11763 6232 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 53713 33554432000 4194304 16246674 140736165272096 139924501146864 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=11763/tid=11765] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11765/stat : 11765 (toysat) S 11760 11763 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 53721 33554432000 4194304 16246674 140736165272096 139924490657008 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=11763/tid=11766] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11766/stat : 11766 (toysat) S 11760 11763 6232 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 53727 33554432000 4194304 16246674 140736165272096 139924480183472 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300483 s]
/proc/loadavg: 2.21 2.22 2.20 3/181 11763
/proc/meminfo: memFree=29298040/32872528 swapFree=1481856/1661728
[pid=11763] ppid=11760 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/11763/stat : 11763 (toysat) R 11760 11763 6232 0 -1 4202496 80011 0 0 0 19 10 0 0 20 0 4 0 5518911 1247350784 79851 33554432000 4194304 16246674 140736165272096 140736165271520 5546181 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11763/statm: 304529 79864 716 2943 0 301423 0
[pid=11763/tid=11764] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11764/stat : 11764 (toysat) S 11760 11763 6232 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 79871 33554432000 4194304 16246674 140736165272096 139924501146864 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=11763/tid=11765] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11765/stat : 11765 (toysat) S 11760 11763 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 79881 33554432000 4194304 16246674 140736165272096 139924490657008 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=11763/tid=11766] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11766/stat : 11766 (toysat) S 11760 11763 6232 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 79890 33554432000 4194304 16246674 140736165272096 139924480183472 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700407 s]
/proc/loadavg: 2.21 2.22 2.20 3/181 11763
/proc/meminfo: memFree=29298040/32872528 swapFree=1481856/1661728
[pid=11763] ppid=11760 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/11763/stat : 11763 (toysat) R 11760 11763 6232 0 -1 4202496 183664 0 0 0 45 24 0 0 20 0 4 0 5518911 1247350784 183503 33554432000 4194304 16246674 140736165272096 140736165254016 6021055 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11763/statm: 304529 183518 716 2943 0 301423 0
[pid=11763/tid=11764] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11764/stat : 11764 (toysat) S 11760 11763 6232 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 183527 33554432000 4194304 16246674 140736165272096 139924501146864 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=11763/tid=11765] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11765/stat : 11765 (toysat) S 11760 11763 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 183534 33554432000 4194304 16246674 140736165272096 139924490657008 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=11763/tid=11766] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11766/stat : 11766 (toysat) S 11760 11763 6232 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 183539 33554432000 4194304 16246674 140736165272096 139924480183472 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50042 s]
/proc/loadavg: 2.21 2.22 2.20 3/185 11767
/proc/meminfo: memFree=28317664/32872528 swapFree=1481856/1661728
[pid=11763] ppid=11760 vsize=1218116 CPUtime=1.48 cores=1,3,5,7
/proc/11763/stat : 11763 (toysat) R 11760 11763 6232 0 -1 4202496 245447 0 0 0 116 32 0 0 20 0 4 0 5518911 1247350784 245266 33554432000 4194304 16246674 140736165272096 140736165271408 5516151 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11763/statm: 304529 245266 789 2943 0 301423 0
[pid=11763/tid=11764] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11764/stat : 11764 (toysat) S 11760 11763 6232 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 245266 33554432000 4194304 16246674 140736165272096 139924501146864 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=11763/tid=11765] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11765/stat : 11765 (toysat) S 11760 11763 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 245266 33554432000 4194304 16246674 140736165272096 139924490657008 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=11763/tid=11766] ppid=11760 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11766/stat : 11766 (toysat) S 11760 11763 6232 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 5518911 1247350784 245266 33554432000 4194304 16246674 140736165272096 139924480183472 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11763 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60049 s]
/proc/loadavg: 2.21 2.22 2.20 3/185 11767
/proc/meminfo: memFree=28317664/32872528 swapFree=1481856/1661728
[pid=11763] ppid=11760 vsize=1306180 CPUtime=1.59 cores=1,3,5,7
/proc/11763/stat : 11763 (toysat) R 11760 11763 6232 0 -1 4202496 256991 0 0 0 125 34 0 0 20 0 4 0 5518911 1337528320 256811 33554432000 4194304 16246674 140736165272096 140736165255096 13193109 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11763/statm: 326545 256825 789 2943 0 323439 0
[pid=11763/tid=11764] ppid=11760 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11764/stat : 11764 (toysat) S 11760 11763 6232 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5518911 1337528320 256832 33554432000 4194304 16246674 140736165272096 139924501146864 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=11763/tid=11765] ppid=11760 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11765/stat : 11765 (toysat) S 11760 11763 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5518911 1337528320 256840 33554432000 4194304 16246674 140736165272096 139924490657008 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=11763/tid=11766] ppid=11760 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11766/stat : 11766 (toysat) S 11760 11763 6232 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 5518911 1337528320 256847 33554432000 4194304 16246674 140736165272096 139924480183472 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1306180

[startup+2.40042 s]
/proc/loadavg: 2.19 2.22 2.20 3/185 11767
/proc/meminfo: memFree=28229376/32872528 swapFree=1481856/1661728
[pid=11763] ppid=11760 vsize=1306180 CPUtime=2.39 cores=1,3,5,7
/proc/11763/stat : 11763 (toysat) R 11760 11763 6232 0 -1 4202496 267382 0 0 0 203 36 0 0 20 0 4 0 5518911 1337528320 267201 33554432000 4194304 16246674 140736165272096 140736165255096 8224819 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11763/statm: 326545 267201 789 2943 0 323439 0
[pid=11763/tid=11764] ppid=11760 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11764/stat : 11764 (toysat) S 11760 11763 6232 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5518911 1337528320 267201 33554432000 4194304 16246674 140736165272096 139924501146864 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=11763/tid=11765] ppid=11760 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11765/stat : 11765 (toysat) S 11760 11763 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5518911 1337528320 267201 33554432000 4194304 16246674 140736165272096 139924490657008 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=11763/tid=11766] ppid=11760 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11766/stat : 11766 (toysat) S 11760 11763 6232 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 5518911 1337528320 267201 33554432000 4194304 16246674 140736165272096 139924480183472 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1306180

[startup+2.60041 s]
/proc/loadavg: 2.19 2.22 2.20 3/185 11767
/proc/meminfo: memFree=28229376/32872528 swapFree=1481856/1661728
[pid=11763] ppid=11760 vsize=1306180 CPUtime=2.59 cores=1,3,5,7
/proc/11763/stat : 11763 (toysat) R 11760 11763 6232 0 -1 4202496 267382 0 0 0 223 36 0 0 20 0 4 0 5518911 1337528320 267201 33554432000 4194304 16246674 140736165272096 140736165254016 15015658 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11763/statm: 326545 267201 789 2943 0 323439 0
[pid=11763/tid=11764] ppid=11760 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11764/stat : 11764 (toysat) S 11760 11763 6232 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5518911 1337528320 267201 33554432000 4194304 16246674 140736165272096 139924501146864 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=11763/tid=11765] ppid=11760 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11765/stat : 11765 (toysat) S 11760 11763 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5518911 1337528320 267201 33554432000 4194304 16246674 140736165272096 139924490657008 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=11763/tid=11766] ppid=11760 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/11763/task/11766/stat : 11766 (toysat) S 11760 11763 6232 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 5518911 1337528320 267201 33554432000 4194304 16246674 140736165272096 139924480183472 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 1306180

[startup+2.70049 s]
/proc/loadavg: 2.19 2.22 2.20 3/185 11767
/proc/meminfo: memFree=28229376/32872528 swapFree=1481856/1661728
[pid=11763] ppid=11760 vsize=0 CPUtime=2.69 cores=1,3,5,7
/proc/11763/stat : 11763 (toysat) R 11760 11763 6232 0 -1 4202500 267389 0 0 0 233 36 0 0 20 0 1 0 5518911 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11763/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.75168
CPU time (s): 2.75058
CPU user time (s): 2.33065
CPU system time (s): 0.419936
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.33065
system time used= 0.419936
maximum resident set size= 1068828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267389
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node134 at 2016-06-16 01:52:05
IDJOB=4089869
IDBENCH=107468
IDSOLVER=2542
FILE ID=node134/4089869-1466034725
RUNJOBID= node134-1466019588-9689
PBS_JOBID= 19902814
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/rand6reg/normalized-rand6reg-v021-n2.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089869-1466034725/watcher-4089869-1466034725 -o /tmp/evaluation-result-4089869-1466034725/solver-4089869-1466034725 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1466019588-9689 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4089869-1466034725.opb

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

MD5SUM BENCH= 33079cefa20256a39e00ce774ecfb398
RANDOM SEED=332708895

node134.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		: 2667.020
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	: 5334.04
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		: 2667.020
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	: 7358.89
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		: 2667.020
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		: 2667.020
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		: 2667.020
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		: 2667.020
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	: 5332.54
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		: 2667.020
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		: 2667.020
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:        29298692 kB
Buffers:           36924 kB
Cached:            82536 kB
SwapCached:        17352 kB
Active:          1142648 kB
Inactive:          68380 kB
Active(anon):    1075792 kB
Inactive(anon):    18004 kB
Active(file):      66856 kB
Inactive(file):    50376 kB
Unevictable:     1661728 kB
Mlocked:         1481856 kB
SwapTotal:      67108856 kB
SwapFree:       67083704 kB
Dirty:             16376 kB
Writeback:             0 kB
AnonPages:       2736324 kB
Mapped:            10488 kB
Shmem:                 0 kB
Slab:             567688 kB
SReclaimable:      11400 kB
SUnreclaim:       556288 kB
KernelStack:        1504 kB
PageTables:         9580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2879160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    184320 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= 71704 MiB
End job on node134 at 2016-06-16 01:52:08