Trace number 4106085

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT3 0.228964 0.228222

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=157-P1=47-B.opb
MD5SUM65e30a452de5692ad7673801cf6b385e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.018996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables24
Total number of constraints3
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint8
Maximum length of a constraint72
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130516
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)64
Sum of products size (including duplicates)128
Number of different products64
Sum of products size128

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c 2016-06-18T17:52:57+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-4106085-1466265177.opb"]
0.00/0.01	c use --random-gen="1365137197 3883973112 3293389240 879942767 293310949 1843057229 2253185751 2996636861 4047879891 4107314745 1457977283 3255629865 3118721983 2973603927 1425055700 755443500 289786308 3026571681 572051508 2391709774 2267649653 3240110863 1609836166 1243053471 423160874 3595464323 3467565191 1459871780 4137710794 708608896 1138237900 4008165555 1231057592 511729182 753822276 3623618489 3203426396 1361335218 2718650239 754736098 3294065683 3043669525 2797470140 226176753 2457150832 1196379456 2457000358 3591481443 1564745141 3151122307 1140930765 2714664793 491330214 2685405148 1588259532 4006174773 3254211754 1479744441 708599413 3315054026 3050708079 2460606183 3518419051 3494888253 4029240106 2873535825 795799858 3262872396 3148290160 436232163 457778558 639004852 757114488 365272366 3822806593 4186235089 1394775400 3091419572 552689438 1999712753 360554788 3385670428 1209774896 3035771331 1065914997 2859111861 2839293183 3801076815 1467155277 4257000114 905963310 3251575766 4001990641 4095358189 2245873687 2158494593 3634544014 3988551709 3896631636 3023837571 3170865993 1424447481 934166881 3222936397 583198750 1067475792 1400461554 3644558116 9137601 2465178954 3418384443 187718631 640827314 72322063 4222689872 1116671509 2995655610 1005666819 2912468265 3448143232 4069662762 1726149712 1222043366 603843252 3128211857 3565215591 1000872849 1639837344 1371721703 2045985328 3355448323 3952679216 585896413 3200836785 304975361 1888578706 1851384371 1402006233 3175836238 112396568 3284873581 891237507 2552756058 1623829867 1640790830 2987191726 2950783457 3430655890 73068860 162303385 3946130260 2049539484 2270082737 1566516594 3847194940 3408619874 567729172 325196507 650646404 2558445173 1640347645 2351530488 1409064175 225275579 782060077 1784773544 2978707230 2503469764 1489232036 2243991123 1842670597 494995968 3482887371 331019595 3146652769 879901889 706527459 418483126 2433862767 3256390983 3194405122 3941273682 4196550829 176298129 2992900943 4010729211 1867528766 3009876458 1846091337 2691900317 985531100 3278179902 299813175 578661206 2174176245 524524169 3178045832 1136105647 2478009326 1296209842 2632788015 2738603453 3999874325 2977848967 884084621 2796129975 1498249486 3490438232 2313306561 3801758962 366870398 382671339 3008945939 681896463 3975442554 3924960945 3009948746 2225834633 3825113301 2769138503 1943859637 3171961881 3727741554 2782919508 928851234 3734965003 2235593459 866875468 3651228038 2211197196 2850748214 1175717911 2917382207 2699684910 3413464324 3855254379 3800390805 569385648 2154845565 2708419428 1276801437 1688730789 4234258183 2613641175 1634172654 1464182802 1103192956 3877526937 875714664 2762267727 1282929416 79736035 1070031233 579526843 2321367454 47003271 255 362436" option to reproduce the execution
0.00/0.01	c #vars 24
0.00/0.01	c #constraints 3
0.00/0.01	c BCD2: Hardening is enabled.
0.00/0.01	c BCD2: BiasedSearch is enabled.
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 |       94      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      109 |      100 |       94      0 |        0 |        0
0.00/0.06	c  0.0s |       2 |      266 |      250 |      104      2 |        0 |        0
0.09/0.10	c  0.1s |       3 |      497 |      475 |      115      5 |        0 |        0
0.09/0.11	c  0.1s |       3 |      557 |      521 |      127      6 |        0 |        0
0.09/0.11	c #cpu_time = 0.096s
0.09/0.11	c #wall_clock_time = 0.096s
0.09/0.11	c #decision = 557
0.09/0.11	c #random_decision = 0
0.09/0.11	c #conflict = 521
0.09/0.11	c #restart = 3
0.09/0.11	o 37
0.09/0.11	c BCD2: hardening fixes 2 literals
0.09/0.11	c BCD2: updating upper bound: 255 -> 36
0.09/0.11	c BCD2: 0 <= obj <= 36
0.09/0.11	c BCD2: #cores=0, #unrelaxed=6, #relaxed=0, #hardened=2
0.09/0.11	c BCD2: #sat=1 #unsat=1 bias=1/2
0.09/0.11	c Solving starts ...
0.09/0.11	c ============================[ Search Statistics ]============================
0.09/0.11	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.11	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.11	c =============================================================================
0.09/0.11	c  0.0s |       0 |        0 |        0 |      127      0 |       20 |        0
0.09/0.11	c  0.0s |       0 |        4 |        0 |      127      0 |       20 |       48
0.09/0.11	c #cpu_time = 0.001s
0.09/0.11	c #wall_clock_time = 0.001s
0.09/0.11	c #decision = 4
0.09/0.11	c #random_decision = 0
0.09/0.11	c #conflict = 0
0.09/0.11	c #restart = 0
0.09/0.11	c BCD2: found a new core of size 5: cost of the new core is >=2
0.09/0.11	c lower bound updated to 2
0.09/0.11	c BCD2: 2 <= obj <= 36
0.09/0.11	c BCD2: #cores=1, #unrelaxed=1, #relaxed=5, #hardened=2
0.09/0.11	c BCD2: #sat=1 #unsat=2 bias=2/3
0.09/0.11	c Solving starts ...
0.09/0.11	c ============================[ Search Statistics ]============================
0.09/0.11	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.11	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.11	c =============================================================================
0.09/0.11	c  0.0s |       0 |        0 |        0 |      127      0 |       20 |       48
0.09/0.13	c  0.0s |       1 |      109 |      100 |      127      0 |       20 |       48
0.09/0.16	c  0.0s |       2 |      262 |      250 |      127      1 |       20 |       48
0.09/0.16	c  0.1s |       2 |      298 |      285 |      127      2 |       20 |       48
0.09/0.16	c #cpu_time = 0.055s
0.09/0.16	c #wall_clock_time = 0.056s
0.09/0.16	c #decision = 298
0.09/0.16	c #random_decision = 0
0.09/0.16	c #conflict = 285
0.09/0.16	c #restart = 2
0.09/0.16	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 6: cost of the new core is >=3
0.09/0.16	c lower bound updated to 3
0.09/0.16	c BCD2: 3 <= obj <= 36
0.09/0.16	c BCD2: #cores=1, #unrelaxed=0, #relaxed=6, #hardened=2
0.09/0.16	c BCD2: #sat=1 #unsat=3 bias=3/4
0.09/0.16	c Solving starts ...
0.09/0.16	c ============================[ Search Statistics ]============================
0.09/0.16	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.16	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.16	c =============================================================================
0.09/0.16	c  0.0s |       0 |        0 |        0 |      127      0 |       21 |       48
0.09/0.18	c  0.0s |       1 |      111 |      100 |      140      1 |       21 |       49
0.19/0.21	c  0.0s |       1 |      256 |      234 |      140      2 |       21 |       49
0.19/0.21	c #cpu_time = 0.043s
0.19/0.21	c #wall_clock_time = 0.043s
0.19/0.21	c #decision = 256
0.19/0.21	c #random_decision = 0
0.19/0.21	c #conflict = 234
0.19/0.21	c #restart = 1
0.19/0.21	o 13
0.19/0.21	c BCD2: hardening fixes 2 literals
0.19/0.21	c BCD2: updating upper bound: 36 -> 12
0.19/0.21	c BCD2: 3 <= obj <= 12
0.19/0.21	c BCD2: #cores=1, #unrelaxed=0, #relaxed=4, #hardened=4
0.19/0.21	c BCD2: #sat=2 #unsat=3 bias=3/5
0.19/0.21	c Solving starts ...
0.19/0.21	c ============================[ Search Statistics ]============================
0.19/0.21	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.21	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.21	c =============================================================================
0.19/0.21	c  0.0s |       0 |        0 |        0 |      140      0 |       41 |       51
0.19/0.21	c  0.0s |       0 |       20 |       16 |      140      0 |       41 |       99
0.19/0.21	c #cpu_time = 0.003s
0.19/0.21	c #wall_clock_time = 0.003s
0.19/0.21	c #decision = 20
0.19/0.21	c #random_decision = 0
0.19/0.21	c #conflict = 16
0.19/0.21	c #restart = 0
0.19/0.21	o 3
0.19/0.21	s OPTIMUM FOUND
0.19/0.21	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10
0.19/0.21	v -x11 -x12 x13 x14 x15 x16 -x17 x18 -x19 -x20
0.19/0.21	v -x21 -x22 -x23 -x24
0.19/0.21	c total CPU time = 0.215s
0.19/0.21	c total wall clock time = 0.215s

Verifier Data 

OK	3

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-4106085-1466265177/watcher-4106085-1466265177 -o /tmp/evaluation-result-4106085-1466265177/solver-4106085-1466265177 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466265123-26752 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106085-1466265177.opb 

pid=26881
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: 1.68 1.68 1.93 3/179 26884
/proc/meminfo: memFree=29411116/32872528 swapFree=1191052/1305516
[pid=26884] ppid=26881 vsize=755132 CPUtime=0 cores=0,2,4,6
/proc/26884/stat : 26884 (toysat) R 26881 26884 26736 0 -1 4202496 2821 0 0 0 0 0 0 0 20 0 4 0 28564297 773255168 3183 33554432000 4194304 16246674 140736686217712 140736686217136 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/26884/statm: 189551 3192 441 2943 0 186445 0
[pid=26884/tid=26885] ppid=26881 vsize=773564 CPUtime=0 cores=0,2,4,6
/proc/26884/task/26885/stat : 26885 (toysat) S 26881 26884 26736 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28564297 792129536 3252 33554432000 4194304 16246674 140736686217712 139666909015280 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=26884/tid=26886] ppid=26881 vsize=778684 CPUtime=0 cores=0,2,4,6
/proc/26884/task/26886/stat : 26886 (toysat) S 26881 26884 26736 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28564297 797372416 3273 33554432000 4194304 16246674 140736686217712 139666898525424 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=26884/tid=26887] ppid=26881 vsize=782780 CPUtime=0 cores=0,2,4,6
/proc/26884/task/26887/stat : 26887 (toysat) S 26881 26884 26736 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28564297 801566720 3289 33554432000 4194304 16246674 140736686217712 139666888051888 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100219 s]
/proc/loadavg: 1.68 1.68 1.93 3/179 26884
/proc/meminfo: memFree=29411116/32872528 swapFree=1191052/1305516
[pid=26884] ppid=26881 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/26884/stat : 26884 (toysat) R 26881 26884 26736 0 -1 4202496 21872 0 0 0 5 4 0 0 20 0 4 0 28564297 1247350784 22222 33554432000 4194304 16246674 140736686217712 140736686217136 12875570 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/26884/statm: 304529 22226 765 2943 0 301423 0
[pid=26884/tid=26885] ppid=26881 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26884/task/26885/stat : 26885 (toysat) S 26881 26884 26736 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28564297 1247350784 22229 33554432000 4194304 16246674 140736686217712 139666909015280 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=26884/tid=26886] ppid=26881 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26884/task/26886/stat : 26886 (toysat) S 26881 26884 26736 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28564297 1247350784 22236 33554432000 4194304 16246674 140736686217712 139666898525424 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=26884/tid=26887] ppid=26881 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26884/task/26887/stat : 26887 (toysat) S 26881 26884 26736 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28564297 1247350784 22243 33554432000 4194304 16246674 140736686217712 139666888051888 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+0.200459 s]
/proc/loadavg: 1.68 1.68 1.93 3/179 26884
/proc/meminfo: memFree=29411116/32872528 swapFree=1191052/1305516
[pid=26884] ppid=26881 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/26884/stat : 26884 (toysat) R 26881 26884 26736 0 -1 4202496 39507 0 0 0 12 7 0 0 20 0 4 0 28564297 1247350784 39855 33554432000 4194304 16246674 140736686217712 140736686217136 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/26884/statm: 304529 39862 798 2943 0 301423 0
[pid=26884/tid=26885] ppid=26881 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26884/task/26885/stat : 26885 (toysat) S 26881 26884 26736 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28564297 1247350784 39865 33554432000 4194304 16246674 140736686217712 139666909015280 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=26884/tid=26886] ppid=26881 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26884/task/26886/stat : 26886 (toysat) S 26881 26884 26736 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28564297 1247350784 39869 33554432000 4194304 16246674 140736686217712 139666898525424 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=26884/tid=26887] ppid=26881 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26884/task/26887/stat : 26887 (toysat) S 26881 26884 26736 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28564297 1247350784 39873 33554432000 4194304 16246674 140736686217712 139666888051888 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26884 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.228222
CPU time (s): 0.228964
CPU user time (s): 0.142978
CPU system time (s): 0.085986
CPU usage (%): 100.325
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.142978
system time used= 0.085986
maximum resident set size= 170728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42343
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 0.005999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-18 17:52:57
IDJOB=4106085
IDBENCH=47924
IDSOLVER=2542
FILE ID=node127/4106085-1466265177
RUNJOBID= node127-1466265123-26752
PBS_JOBID= 19918231
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=157-P1=47-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106085-1466265177/watcher-4106085-1466265177 -o /tmp/evaluation-result-4106085-1466265177/solver-4106085-1466265177 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466265123-26752 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106085-1466265177.opb

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

MD5SUM BENCH= 65e30a452de5692ad7673801cf6b385e
RANDOM SEED=1429884005

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29411396 kB
Buffers:           80140 kB
Cached:           257612 kB
SwapCached:          516 kB
Active:          1166060 kB
Inactive:         249920 kB
Active(anon):    1078336 kB
Inactive(anon):     2184 kB
Active(file):      87724 kB
Inactive(file):   247736 kB
Unevictable:     1305516 kB
Mlocked:         1191052 kB
SwapTotal:      67108856 kB
SwapFree:       67100260 kB
Dirty:             16304 kB
Writeback:             0 kB
AnonPages:       2383272 kB
Mapped:            10532 kB
Shmem:                 0 kB
Slab:             603864 kB
SReclaimable:      47912 kB
SUnreclaim:       555952 kB
KernelStack:        1456 kB
PageTables:         9052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2527496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 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= 71708 MiB
End job on node127 at 2016-06-18 17:52:57