Trace number 4098808

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 2.79057 2.79183

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224059.opb
MD5SUMa18d21f73a1079a5fbd022c0c033271e
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.08783
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1314
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-18T01:28:07+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-4098808-1466206087.opb"]
0.00/0.01	c use --random-gen="3022168174 1736510803 3808164557 2210116299 3935522974 3917717405 916070638 262573245 1718544020 1064459215 2633543193 1469092380 3911340877 2344829901 2554105835 4222301048 2821444230 2945988082 732803469 2678726321 656096648 4012933741 1173780722 517425934 2475137013 167746106 866922852 2540883919 1317108431 2774026841 3338730917 516888817 1122794467 2522120474 2248904880 3223026626 2295229285 1180249797 2526642712 2891274144 1006260484 3232621581 3483319653 1163636154 2776951445 3519965454 3499059018 2559544518 895268819 372096007 1402118388 1240701857 1466561952 9359890 1772872699 1855532442 237627735 1741967408 1619936 3589888329 2447909766 138458272 1152185052 2712957675 1156615589 4233678633 4158184059 3712631247 1238783396 4090691661 3973484447 3397281465 433823353 3395939518 1198259500 270314507 3672180259 3789521552 3562205052 888775410 4240753115 2057742655 448309056 269538187 391246740 382065903 2293995113 801954871 2260961688 3413084617 1892045197 4225696618 3242685310 3852153764 720228468 3599227140 3134397569 2007819130 942695610 950687800 1285943668 708682064 3149744019 3320082031 1953636102 446265267 2858356329 3529024342 2316971757 561729295 2160247083 2256856363 4284782266 358031595 3934371221 138867076 1688574865 1210901716 3250838650 596800963 2125641231 4064940776 2784790297 2235165202 3833105361 1706734227 1352494798 2658703266 3036376989 906569876 1793353403 2315260788 1826064539 2021231154 396789316 2921236431 2849351723 1034329691 4018081921 3363828175 1166004867 3624394210 166887152 2903410131 2881874778 2880666708 1574144570 1271433495 3092603702 3285179617 3429499813 4291448895 3609715548 380092133 3747359073 902523075 96058226 3458475748 3494991669 1447464464 150997117 3287111068 1044814859 3259776048 1206663201 3315508458 3386037521 3710496609 3367565359 3581772427 2513976980 1287306136 248294121 1186219087 115152563 1507845413 1762155924 3966063259 2077206822 1315723216 4032254773 2331449956 3473166267 1274023911 1046272566 3657882331 3514620507 930793702 3625169953 4080388092 509461270 892713177 608975687 923453063 4053673033 587691629 2452361516 572315099 1289381265 2066546187 3218211751 1878767210 3203759248 3609390751 3249225291 4183187120 3412832473 1496583468 243884328 3650821327 2322638528 1616354320 459565822 4002855938 2915627760 997046210 1546340985 1021630945 736498253 2712305992 1719958241 2658520782 2984590930 1177600401 2898900605 916091558 796292633 3052910470 675485066 2073332172 3453692107 1863551264 3225933475 656329924 3207188973 3819794527 3374860926 457625669 2297595593 830806991 1999686767 2075368738 2064937366 361780903 1202126890 2395115141 3542582833 40863433 872277261 1954704789 3696861245 627988972 286378697 2523073084 3080961063 3460031675 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      170 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      426 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      769 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1274 |      813 |      123      8 |        0 |        0
0.09/0.17	c  0.2s |       5 |     2175 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3324 |     2081 |      165     19 |        0 |        0
0.39/0.41	c  0.4s |       7 |     5024 |     3223 |      182     29 |        0 |        0
0.59/0.61	c  0.6s |       8 |     7780 |     4936 |      201     39 |        2 |        1
0.89/0.92	c  0.9s |       9 |    11717 |     7506 |      222     55 |        3 |        1
1.39/1.40	c  1.4s |      10 |    17320 |    11361 |      245     77 |        6 |        1
1.89/1.99	c  2.0s |      11 |    25759 |    17144 |      270    105 |       11 |        1
2.69/2.73	c  2.7s |      11 |    38236 |    25704 |      297    141 |      149 |       29
2.69/2.73	c #cpu_time = 2.710s
2.69/2.73	c #wall_clock_time = 2.717s
2.69/2.73	c #decision = 38236
2.69/2.73	c #random_decision = 94
2.69/2.73	c #conflict = 25704
2.69/2.73	c #restart = 11
2.69/2.73	s UNSATISFIABLE
2.69/2.73	c total CPU time = 2.728s
2.69/2.73	c total wall clock time = 2.735s

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-4098808-1466206087/watcher-4098808-1466206087 -o /tmp/evaluation-result-4098808-1466206087/solver-4098808-1466206087 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466206062-31241 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098808-1466206087.opb 

pid=31644
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 0.72 0.26 0.14 2/170 31647
/proc/meminfo: memFree=30734212/32872528 swapFree=1200228/1314692
[pid=31647] ppid=31644 vsize=691644 CPUtime=0 cores=1,3,5,7
/proc/31647/stat : 31647 (toysat) R 31644 31647 31224 0 -1 4202496 2577 0 0 0 0 0 0 0 20 0 4 0 22655242 708243456 2937 33554432000 4194304 16246674 140733836345760 140733836345184 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31647/statm: 173679 2946 441 2943 0 170573 0
[pid=31647/tid=31648] ppid=31644 vsize=709052 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31648/stat : 31648 (toysat) S 31644 31647 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655242 726069248 3005 33554432000 4194304 16246674 140733836345760 140675369643248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31647/tid=31649] ppid=31644 vsize=714172 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31649/stat : 31649 (toysat) S 31644 31647 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655242 731312128 3022 33554432000 4194304 16246674 140733836345760 140675359153392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31647/tid=31650] ppid=31644 vsize=717244 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31650/stat : 31650 (toysat) S 31644 31647 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655242 734457856 3037 33554432000 4194304 16246674 140733836345760 140675278433456 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100166 s]
/proc/loadavg: 0.72 0.26 0.14 2/170 31647
/proc/meminfo: memFree=30734212/32872528 swapFree=1200228/1314692
[pid=31647] ppid=31644 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/31647/stat : 31647 (toysat) R 31644 31647 31224 0 -1 4202496 18471 0 0 0 6 3 0 0 20 0 4 0 22655242 1247350784 18821 33554432000 4194304 16246674 140733836345760 140733836345184 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31647/statm: 304529 18827 730 2943 0 301423 0
[pid=31647/tid=31648] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31648/stat : 31648 (toysat) S 31644 31647 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 18831 33554432000 4194304 16246674 140733836345760 140675369643248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31647/tid=31649] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31649/stat : 31649 (toysat) S 31644 31647 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 18834 33554432000 4194304 16246674 140733836345760 140675359153392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31647/tid=31650] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31650/stat : 31650 (toysat) S 31644 31647 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 18836 33554432000 4194304 16246674 140733836345760 140675278433456 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200539 s]
/proc/loadavg: 0.72 0.26 0.14 2/170 31647
/proc/meminfo: memFree=30734212/32872528 swapFree=1200228/1314692
[pid=31647] ppid=31644 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/31647/stat : 31647 (toysat) R 31644 31647 31224 0 -1 4202496 32672 0 0 0 14 5 0 0 20 0 4 0 22655242 1247350784 33022 33554432000 4194304 16246674 140733836345760 140733836345184 5677277 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31647/statm: 304529 33025 730 2943 0 301423 0
[pid=31647/tid=31648] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31648/stat : 31648 (toysat) S 31644 31647 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 33031 33554432000 4194304 16246674 140733836345760 140675369643248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31647/tid=31649] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31649/stat : 31649 (toysat) S 31644 31647 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 33038 33554432000 4194304 16246674 140733836345760 140675359153392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31647/tid=31650] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31650/stat : 31650 (toysat) S 31644 31647 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 33041 33554432000 4194304 16246674 140733836345760 140675278433456 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300456 s]
/proc/loadavg: 0.72 0.26 0.14 2/170 31647
/proc/meminfo: memFree=30734212/32872528 swapFree=1200228/1314692
[pid=31647] ppid=31644 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/31647/stat : 31647 (toysat) R 31644 31647 31224 0 -1 4202496 47162 0 0 0 22 7 0 0 20 0 4 0 22655242 1247350784 47512 33554432000 4194304 16246674 140733836345760 140733836328760 5828874 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31647/statm: 304529 47517 731 2943 0 301423 0
[pid=31647/tid=31648] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31648/stat : 31648 (toysat) S 31644 31647 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 47523 33554432000 4194304 16246674 140733836345760 140675369643248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31647/tid=31649] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31649/stat : 31649 (toysat) S 31644 31647 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 47527 33554432000 4194304 16246674 140733836345760 140675359153392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31647/tid=31650] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31650/stat : 31650 (toysat) S 31644 31647 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 47530 33554432000 4194304 16246674 140733836345760 140675278433456 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700408 s]
/proc/loadavg: 0.72 0.26 0.14 2/170 31647
/proc/meminfo: memFree=30734212/32872528 swapFree=1200228/1314692
[pid=31647] ppid=31644 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/31647/stat : 31647 (toysat) R 31644 31647 31224 0 -1 4202496 103214 0 0 0 54 15 0 0 20 0 4 0 22655242 1247350784 103563 33554432000 4194304 16246674 140733836345760 140733836328760 13954410 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31647/statm: 304529 103571 732 2943 0 301423 0
[pid=31647/tid=31648] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31648/stat : 31648 (toysat) S 31644 31647 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 103574 33554432000 4194304 16246674 140733836345760 140675369643248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31647/tid=31649] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31649/stat : 31649 (toysat) S 31644 31647 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 103579 33554432000 4194304 16246674 140733836345760 140675359153392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31647/tid=31650] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31650/stat : 31650 (toysat) S 31644 31647 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 103581 33554432000 4194304 16246674 140733836345760 140675278433456 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.5004 s]
/proc/loadavg: 0.72 0.26 0.14 2/174 31651
/proc/meminfo: memFree=30090664/32872528 swapFree=1200228/1314692
[pid=31647] ppid=31644 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/31647/stat : 31647 (toysat) R 31644 31647 31224 0 -1 4202496 217467 0 0 0 118 31 0 0 20 0 4 0 22655242 1247350784 217816 33554432000 4194304 16246674 140733836345760 140733836327680 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31647/statm: 304529 217822 732 2943 0 301423 0
[pid=31647/tid=31648] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31648/stat : 31648 (toysat) S 31644 31647 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 217825 33554432000 4194304 16246674 140733836345760 140675369643248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31647/tid=31649] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31649/stat : 31649 (toysat) S 31644 31647 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 217829 33554432000 4194304 16246674 140733836345760 140675359153392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31647/tid=31650] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31650/stat : 31650 (toysat) S 31644 31647 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 217832 33554432000 4194304 16246674 140733836345760 140675278433456 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31647 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60048 s]
/proc/loadavg: 0.72 0.26 0.14 2/174 31651
/proc/meminfo: memFree=30090664/32872528 swapFree=1200228/1314692
[pid=31647] ppid=31644 vsize=1218116 CPUtime=1.58 cores=1,3,5,7
/proc/31647/stat : 31647 (toysat) R 31644 31647 31224 0 -1 4202496 231632 0 0 0 125 33 0 0 20 0 4 0 22655242 1247350784 231981 33554432000 4194304 16246674 140733836345760 140733836327680 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31647/statm: 304529 231987 732 2943 0 301423 0
[pid=31647/tid=31648] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31648/stat : 31648 (toysat) S 31644 31647 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 231990 33554432000 4194304 16246674 140733836345760 140675369643248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31647/tid=31649] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31649/stat : 31649 (toysat) S 31644 31647 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 231992 33554432000 4194304 16246674 140733836345760 140675359153392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31647/tid=31650] ppid=31644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31650/stat : 31650 (toysat) S 31644 31647 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655242 1247350784 231994 33554432000 4194304 16246674 140733836345760 140675278433456 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 1218116

[startup+2.40042 s]
/proc/loadavg: 0.72 0.26 0.14 3/183 31669
/proc/meminfo: memFree=29393632/32872528 swapFree=1200228/1314692
[pid=31647] ppid=31644 vsize=1219140 CPUtime=2.39 cores=1,3,5,7
/proc/31647/stat : 31647 (toysat) R 31644 31647 31224 0 -1 4202496 245572 0 0 0 203 36 0 0 20 0 4 0 22655242 1248399360 245901 33554432000 4194304 16246674 140733836345760 140733836328760 5712604 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31647/statm: 304785 245901 797 2943 0 301679 0
[pid=31647/tid=31648] ppid=31644 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31648/stat : 31648 (toysat) S 31644 31647 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655242 1248399360 245901 33554432000 4194304 16246674 140733836345760 140675369643248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31647/tid=31649] ppid=31644 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31649/stat : 31649 (toysat) S 31644 31647 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655242 1248399360 245901 33554432000 4194304 16246674 140733836345760 140675359153392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31647/tid=31650] ppid=31644 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31650/stat : 31650 (toysat) S 31644 31647 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655242 1248399360 245901 33554432000 4194304 16246674 140733836345760 140675278433456 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) 1219140

[startup+2.60041 s]
/proc/loadavg: 0.72 0.26 0.14 3/183 31669
/proc/meminfo: memFree=29393632/32872528 swapFree=1200228/1314692
[pid=31647] ppid=31644 vsize=1219140 CPUtime=2.59 cores=1,3,5,7
/proc/31647/stat : 31647 (toysat) R 31644 31647 31224 0 -1 4202496 245572 0 0 0 223 36 0 0 20 0 4 0 22655242 1248399360 245901 33554432000 4194304 16246674 140733836345760 140733836328760 13943729 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31647/statm: 304785 245901 797 2943 0 301679 0
[pid=31647/tid=31648] ppid=31644 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31648/stat : 31648 (toysat) S 31644 31647 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655242 1248399360 245901 33554432000 4194304 16246674 140733836345760 140675369643248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31647/tid=31649] ppid=31644 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31649/stat : 31649 (toysat) S 31644 31647 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655242 1248399360 245901 33554432000 4194304 16246674 140733836345760 140675359153392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31647/tid=31650] ppid=31644 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31650/stat : 31650 (toysat) S 31644 31647 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655242 1248399360 245901 33554432000 4194304 16246674 140733836345760 140675278433456 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) 1219140

[startup+2.70049 s]
/proc/loadavg: 0.72 0.26 0.14 3/183 31669
/proc/meminfo: memFree=29393632/32872528 swapFree=1200228/1314692
[pid=31647] ppid=31644 vsize=1219140 CPUtime=2.69 cores=1,3,5,7
/proc/31647/stat : 31647 (toysat) R 31644 31647 31224 0 -1 4202496 245572 0 0 0 233 36 0 0 20 0 4 0 22655242 1248399360 245901 33554432000 4194304 16246674 140733836345760 140733836328760 13923831 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31647/statm: 304785 245901 797 2943 0 301679 0
[pid=31647/tid=31648] ppid=31644 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31648/stat : 31648 (toysat) S 31644 31647 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655242 1248399360 245901 33554432000 4194304 16246674 140733836345760 140675369643248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31647/tid=31649] ppid=31644 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31649/stat : 31649 (toysat) S 31644 31647 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655242 1248399360 245901 33554432000 4194304 16246674 140733836345760 140675359153392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31647/tid=31650] ppid=31644 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/31647/task/31650/stat : 31650 (toysat) S 31644 31647 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655242 1248399360 245901 33554432000 4194304 16246674 140733836345760 140675278433456 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 1219140

Child status: 0
Real time (s): 2.79183
CPU time (s): 2.79057
CPU user time (s): 2.37464
CPU system time (s): 0.415936
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 1219140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.37464
system time used= 0.415936
maximum resident set size= 983616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245577
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014997 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-18 01:28:07
IDJOB=4098808
IDBENCH=1250
IDSOLVER=2542
FILE ID=node131/4098808-1466206087
RUNJOBID= node131-1466206062-31241
PBS_JOBID= 19918146
Free space on /tmp= 71708 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224059.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098808-1466206087/watcher-4098808-1466206087 -o /tmp/evaluation-result-4098808-1466206087/solver-4098808-1466206087 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466206062-31241 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098808-1466206087.opb

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

MD5SUM BENCH= a18d21f73a1079a5fbd022c0c033271e
RANDOM SEED=1218518225

node131.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		: 2666.752
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	: 5333.50
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		: 2666.752
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		: 2666.752
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	: 5332.57
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		: 2666.752
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
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	: 5332.57
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		: 2666.752
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:        30734468 kB
Buffers:           36536 kB
Cached:            79740 kB
SwapCached:         1500 kB
Active:            63764 kB
Inactive:          55452 kB
Active(anon):       2572 kB
Inactive(anon):     2640 kB
Active(file):      61192 kB
Inactive(file):    52812 kB
Unevictable:     1314692 kB
Mlocked:         1200228 kB
SwapTotal:      67108856 kB
SwapFree:       67099820 kB
Dirty:             16924 kB
Writeback:             0 kB
AnonPages:       1317000 kB
Mapped:             6992 kB
Shmem:                 0 kB
Slab:             570532 kB
SReclaimable:      13592 kB
SUnreclaim:       556940 kB
KernelStack:        1376 kB
PageTables:         6348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1410008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71676 MiB
End job on node131 at 2016-06-18 01:28:10