Trace number 4099745

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 2016-05-02OPT0 0.394939 0.396047

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-enigma.opb
MD5SUM40c4ca45f28cf4c12979bc2b22100ada
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.394939
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables100
Total number of constraints21
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint9
Maximum length of a constraint90
Number of terms in the objective function 9
Biggest coefficient in the objective function 9
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 45
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 900207
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 9508275
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 2016-06-18T01:32:10+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-4099745-1466206329.opb"]
0.00/0.01	c use --random-gen="2483093808 1119929849 1232154962 267494236 2250995039 600343025 2182163261 921287985 2596904015 3021294720 2317050473 619120104 2047884859 648694002 4161805730 2867130048 3324039956 1013540495 247040313 2835825602 3902779993 301557419 232857834 4122090736 3667406590 2372005161 3572139808 2730291144 3367443408 4100246605 1245684716 3702831946 2990270752 2820199464 1984383066 693071670 549895098 2119323889 116204891 3464074792 562473246 628911118 1983049603 844655115 2998062791 1515381675 1940990615 1957119655 3415196785 1651038519 2480006889 2566168536 461566227 804507083 3533497961 4237740764 3620776668 2906341931 1134547629 3900767236 2522708141 1808196976 1574372703 1781017384 4180966290 3102201784 2265351074 4276394053 3026196317 1798238969 253097392 2367640452 1021603347 3392966227 526852726 905531301 1512887634 1419491615 2369816615 215118150 3035505917 3000394783 1858609557 133895030 2135274962 2164103871 4267238848 3978077808 12150896 2919384402 617059639 3974041222 4208357 1829517447 3575574416 3342294297 1699416702 429969273 1154930063 2975357167 451797322 2051828900 2222758069 1658164193 569489815 453397810 2476791568 18872856 2913584620 2056255428 1578921388 3333249020 2737380023 1294091036 3615277884 2024529109 3596115891 496083663 242834860 2163009773 2626231571 3969289748 2947550857 3932464985 302453151 1154618783 133707565 4177825652 3334872472 1073280830 1669081911 305591687 1987740345 3745293609 2434194937 405147328 2991626707 550566533 4018364771 324371123 2454737001 1966810426 1079620824 4046015517 1143658278 1395475383 558226970 609596097 839182228 3162227201 3100136917 585380946 2672247184 4112120355 1698068957 531203881 1477447428 1662269621 391370296 3298831983 3164144196 4065789345 2248746479 1565579950 1070602522 3226460991 2135192152 3110370008 2468780512 2589895047 3502525614 3415595084 3561092580 2125951794 643285113 727730177 1251118746 4129741191 3028917252 545188977 2930406798 2488885166 2461954829 3853485867 1757670135 2311578540 277622221 4243068847 2968452478 1277409048 76320469 2699166301 1580008880 3514842494 1923923628 1625534801 1472150320 644754489 2641013817 1373282255 901005051 3407362576 4220333278 2791918635 528150815 4222255079 2357842451 3793378379 662660599 4251969114 966632305 1634533949 773985455 1992640924 1770005144 4181663974 4019268677 597769270 1541375012 1508026852 3514639337 1960283028 1725536200 3793927670 2403429419 4257743546 671974138 2407529152 2705604213 1522125695 1041490816 271373227 1736359277 3350576423 1506666831 3116273700 317666419 845656601 3069357045 720451486 2698595358 3949798518 2833792787 3079790437 2447746607 2112718991 1805799731 3557558329 2857606227 3530488683 299914504 2006933663 3288377294 145851939 828442916 3123220955 255 362436" option to reproduce the execution
0.00/0.01	c #vars 100
0.00/0.01	c #constraints 21
0.00/0.02	c BCD2: Hardening is enabled.
0.00/0.02	c BCD2: BiasedSearch is enabled.
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       47      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      107 |      100 |       47      0 |        0 |        0
0.00/0.06	c  0.0s |       2 |      306 |      250 |       52      4 |        0 |        0
0.00/0.09	c  0.1s |       3 |      564 |      475 |       58      7 |        0 |        0
0.09/0.14	c  0.1s |       4 |      970 |      813 |       64     13 |        0 |        0
0.19/0.21	c  0.2s |       5 |     1550 |     1320 |       71     21 |        1 |        0
0.29/0.33	c  0.3s |       6 |     2497 |     2081 |       87     33 |        3 |        0
0.29/0.35	c  0.3s |       6 |     2646 |     2210 |       87     34 |        3 |        0
0.29/0.35	c #cpu_time = 0.325s
0.29/0.35	c #wall_clock_time = 0.326s
0.29/0.35	c #decision = 2646
0.29/0.35	c #random_decision = 6
0.29/0.35	c #conflict = 2210
0.29/0.35	c #restart = 6
0.29/0.35	o 1
0.29/0.35	c BCD2: hardening fixes 9 literals
0.29/0.35	c BCD2: updating upper bound: 45 -> 0
0.29/0.35	c BCD2: 0 <= obj <= 0
0.29/0.35	c BCD2: #cores=0, #unrelaxed=0, #relaxed=0, #hardened=9
0.29/0.35	c BCD2: #sat=1 #unsat=1 bias=1/2
0.29/0.35	c Solving starts ...
0.29/0.35	c ============================[ Search Statistics ]============================
0.29/0.35	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.35	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.35	c =============================================================================
0.29/0.35	c  0.0s |       0 |        0 |        0 |       87      0 |       22 |        0
0.29/0.36	c  0.0s |       1 |      118 |      100 |       87      1 |       22 |        4
0.29/0.37	c  0.0s |       1 |      257 |      204 |       87      2 |       42 |        8
0.29/0.37	c #cpu_time = 0.025s
0.29/0.37	c #wall_clock_time = 0.025s
0.29/0.37	c #decision = 257
0.29/0.37	c #random_decision = 0
0.29/0.37	c #conflict = 204
0.29/0.37	c #restart = 1
0.29/0.37	o 0
0.29/0.37	s OPTIMUM FOUND
0.29/0.37	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
0.29/0.37	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20
0.29/0.37	v -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30
0.29/0.37	v -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40
0.29/0.37	v -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50
0.29/0.37	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60
0.29/0.37	v -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.29/0.37	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80
0.29/0.37	v -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.29/0.37	v -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100
0.29/0.37	c total CPU time = 0.376s
0.29/0.37	c total wall clock time = 0.377s

Verifier Data 

OK	0

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-4099745-1466206329/watcher-4099745-1466206329 -o /tmp/evaluation-result-4099745-1466206329/solver-4099745-1466206329 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466206081-595 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099745-1466206329.opb 

pid=1598
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.19 1.27 0.62 3/179 1601
/proc/meminfo: memFree=18173116/32872528 swapFree=17888/1798212
[pid=1601] ppid=1598 vsize=602556 CPUtime=0 cores=0,2,4,6
/proc/1601/stat : 1601 (toysat) R 1598 1601 579 0 -1 4202496 2223 0 0 0 0 0 0 0 20 0 4 0 22680080 617017344 2584 33554432000 4194304 16246674 140735726451120 140735726450544 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1601/statm: 151151 2592 441 2943 0 148045 0
[pid=1601/tid=1602] ppid=1598 vsize=727484 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1602/stat : 1602 (toysat) S 1598 1601 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22680080 744943616 3072 33554432000 4194304 16246674 140735726451120 139754090769648 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1601/tid=1603] ppid=1598 vsize=731580 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1603/stat : 1603 (toysat) S 1598 1601 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22680080 749137920 3091 33554432000 4194304 16246674 140735726451120 139754007932144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1601/tid=1604] ppid=1598 vsize=736700 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1604/stat : 1604 (toysat) S 1598 1601 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22680080 754380800 3109 33554432000 4194304 16246674 140735726451120 139753997458608 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100165 s]
/proc/loadavg: 2.19 1.27 0.62 3/179 1601
/proc/meminfo: memFree=18173116/32872528 swapFree=17888/1798212
[pid=1601] ppid=1598 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/1601/stat : 1601 (toysat) R 1598 1601 579 0 -1 4202496 22682 0 0 0 6 3 0 0 20 0 4 0 22680080 1247350784 23030 33554432000 4194304 16246674 140735726451120 140735726450544 12478333 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1601/statm: 304529 23038 757 2943 0 301423 0
[pid=1601/tid=1602] ppid=1598 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1602/stat : 1602 (toysat) S 1598 1601 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22680080 1247350784 23043 33554432000 4194304 16246674 140735726451120 139754090769648 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1601/tid=1603] ppid=1598 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1603/stat : 1603 (toysat) S 1598 1601 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22680080 1247350784 23046 33554432000 4194304 16246674 140735726451120 139754007932144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1601/tid=1604] ppid=1598 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1604/stat : 1604 (toysat) S 1598 1601 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22680080 1247350784 23049 33554432000 4194304 16246674 140735726451120 139753997458608 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+0.200486 s]
/proc/loadavg: 2.19 1.27 0.62 3/179 1601
/proc/meminfo: memFree=18173116/32872528 swapFree=17888/1798212
[pid=1601] ppid=1598 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/1601/stat : 1601 (toysat) R 1598 1601 579 0 -1 4202496 40712 0 0 0 14 5 0 0 20 0 4 0 22680080 1247350784 41061 33554432000 4194304 16246674 140735726451120 140735726450544 5667979 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1601/statm: 304529 41069 758 2943 0 301423 0
[pid=1601/tid=1602] ppid=1598 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1602/stat : 1602 (toysat) S 1598 1601 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22680080 1247350784 41074 33554432000 4194304 16246674 140735726451120 139754090769648 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1601/tid=1603] ppid=1598 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1603/stat : 1603 (toysat) S 1598 1601 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22680080 1247350784 41078 33554432000 4194304 16246674 140735726451120 139754007932144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1601/tid=1604] ppid=1598 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1604/stat : 1604 (toysat) S 1598 1601 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22680080 1247350784 41085 33554432000 4194304 16246674 140735726451120 139753997458608 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300477 s]
/proc/loadavg: 2.19 1.27 0.62 3/179 1601
/proc/meminfo: memFree=18173116/32872528 swapFree=17888/1798212
[pid=1601] ppid=1598 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/1601/stat : 1601 (toysat) R 1598 1601 579 0 -1 4202496 57707 0 0 0 22 7 0 0 20 0 4 0 22680080 1247350784 58055 33554432000 4194304 16246674 140735726451120 140735726450544 5516309 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1601/statm: 304529 58059 758 2943 0 301423 0
[pid=1601/tid=1602] ppid=1598 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1602/stat : 1602 (toysat) S 1598 1601 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22680080 1247350784 58064 33554432000 4194304 16246674 140735726451120 139754090769648 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1601/tid=1603] ppid=1598 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1603/stat : 1603 (toysat) S 1598 1601 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22680080 1247350784 58069 33554432000 4194304 16246674 140735726451120 139754007932144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1601/tid=1604] ppid=1598 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1604/stat : 1604 (toysat) S 1598 1601 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22680080 1247350784 58075 33554432000 4194304 16246674 140735726451120 139753997458608 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1601 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.300477 s]
/proc/loadavg: 2.19 1.27 0.62 3/179 1601
/proc/meminfo: memFree=18173116/32872528 swapFree=17888/1798212
[pid=1601] ppid=1598 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/1601/stat : 1601 (toysat) R 1598 1601 579 0 -1 4202496 57707 0 0 0 22 7 0 0 20 0 4 0 22680080 1247350784 58055 33554432000 4194304 16246674 140735726451120 140735726450544 5516309 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1601/statm: 304529 58059 758 2943 0 301423 0
[pid=1601/tid=1602] ppid=1598 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1602/stat : 1602 (toysat) S 1598 1601 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22680080 1247350784 58064 33554432000 4194304 16246674 140735726451120 139754090769648 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1601/tid=1603] ppid=1598 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1603/stat : 1603 (toysat) S 1598 1601 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22680080 1247350784 58069 33554432000 4194304 16246674 140735726451120 139754007932144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1601/tid=1604] ppid=1598 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1601/task/1604/stat : 1604 (toysat) S 1598 1601 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22680080 1247350784 58075 33554432000 4194304 16246674 140735726451120 139753997458608 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.396047
CPU time (s): 0.394939
CPU user time (s): 0.286956
CPU system time (s): 0.107983
CPU usage (%): 99.7202
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.286956
system time used= 0.107983
maximum resident set size= 285344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70998
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= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-18 01:32:09
IDJOB=4099745
IDBENCH=1508
IDSOLVER=2542
FILE ID=node123/4099745-1466206329
RUNJOBID= node123-1466206081-595
PBS_JOBID= 19918154
Free space on /tmp= 71380 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-enigma.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099745-1466206329/watcher-4099745-1466206329 -o /tmp/evaluation-result-4099745-1466206329/solver-4099745-1466206329 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466206081-595 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099745-1466206329.opb

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

MD5SUM BENCH= 40c4ca45f28cf4c12979bc2b22100ada
RANDOM SEED=178032303

node123.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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		: 2666.791
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	: 5332.57
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		: 2666.791
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	: 5332.56
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		: 2666.791
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		: 2666.791
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		: 2666.791
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:        18173892 kB
Buffers:           38012 kB
Cached:           388004 kB
SwapCached:         1640 kB
Active:         12063752 kB
Inactive:         101560 kB
Active(anon):   11740544 kB
Inactive(anon):     1100 kB
Active(file):     323208 kB
Inactive(file):   100460 kB
Unevictable:     1798212 kB
Mlocked:           17888 kB
SwapTotal:      67108856 kB
SwapFree:       67099272 kB
Dirty:             16304 kB
Writeback:             0 kB
AnonPages:      13538864 kB
Mapped:            10456 kB
Shmem:                 0 kB
Slab:             578172 kB
SReclaimable:      22260 kB
SUnreclaim:       555912 kB
KernelStack:        1456 kB
PageTables:        30492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13680772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2154496 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= 71364 MiB
End job on node123 at 2016-06-18 01:32:10