Trace number 4106247

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 0.842871 0.85136

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=23-P1=29-P2=31-P3=29-B.opb
MD5SUM7f740fd18ebc77ce265267f0b49c2e51
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 benchmark0.015997
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 variables45
Total number of constraints7
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 constraints7
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)75
Sum of products size (including duplicates)150
Number of different products75
Sum of products size150

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 2016-06-18T18:44:35+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-4106247-1466268275.opb"]
0.00/0.01	c use --random-gen="51574800 2629034217 297842606 1372465820 4184949164 2594125768 4228610103 534735032 184020481 1809650222 3101709680 3510186176 3689093288 3395898161 2582337480 770376237 927862871 2334843150 2552874191 324757674 87284421 3920368922 973095447 987395387 3808063578 3640959609 3188860210 2971021004 3706740366 3111335503 1704579230 3357402613 1427387736 1375435696 2483552790 2528562397 3343892928 921490017 2861290856 3486192632 1481210631 3636780766 763674434 3598589679 2656409089 3298827253 2126173196 3584038792 167040471 712397555 2002994819 1466702334 3912695195 4062973340 2918906263 699104425 1278056805 848019504 908777049 1550818908 105980348 3062572954 900747132 3959266568 10136642 3538266359 4091117719 1655734302 2645259496 3486387042 3701982831 3452525089 521425737 3190174972 724900552 466656436 2862322491 280909667 343046553 445003913 2310973681 838020577 469803846 3909121046 796729611 1917292610 3665873001 1525789928 2792863287 3357949992 3087279108 561517768 1930228398 2276558543 1158585169 237632625 384463587 1472534110 882922117 1345926910 1626368476 1934804004 4080236791 1949731614 1308054495 2217822578 3915879545 3344424416 2840778637 3699376345 4273992767 468535061 2701892740 2887673893 366094698 2235441496 2263131504 4111253791 3979213489 2826434508 3834147053 410636253 2605729717 1152804227 1313653516 2863853002 26524235 3451127226 2207517954 18726209 1202857689 3598827719 2053144835 2440342594 2334456205 4281880281 3263025324 3717862338 1266563898 1778551988 197540720 3530140812 3378824571 2668651485 2998143316 2992126395 3218945656 1619906721 199303256 3318363530 1890302463 351364973 2080884262 2190028213 1464457537 794899303 915023788 2444583667 3497682425 1827062846 1190317473 3643959442 1157951285 2426059094 1850388688 1146596159 1292529639 3407519936 3758930688 1017893456 4015756314 2287001903 2985798784 1245478855 3353025907 3993763044 2727573622 2504698829 2336089166 1201838866 1955407096 2111547629 3510188699 3866301773 52347849 2516527745 3689857843 4284021980 2331945955 1844471377 78973981 1813662322 3319349927 1783642853 1285017272 3881799099 4149027301 201940825 2329274628 2588746813 1109921216 2117498852 1971678273 2066311971 3472980886 3875848835 1367822595 469495573 3043937804 3578529064 2596632583 3747643199 2052178385 4050497574 1284933929 366819420 1405477140 2235248040 2446528596 1325827794 1895168745 2407939951 1497470581 1787335588 1138851713 10573248 426370801 877508810 4037537664 2878096099 3626219095 2727738642 3767568351 2871097008 3568835230 1827290194 1024577261 561528294 1007610486 675629725 3587445214 1684694593 512866142 3696158909 2083652522 3139379636 3862114659 564829201 3232341066 1225474695 1615048974 1708720805 1519376371 767734899 1849208506 1251372839 255 362436" option to reproduce the execution
0.00/0.01	c #vars 45
0.00/0.01	c #constraints 7
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 |      118      0 |        0 |        0
0.00/0.02	c  0.0s |       0 |      106 |       81 |      118      0 |        0 |        0
0.00/0.02	c #cpu_time = 0.009s
0.00/0.02	c #wall_clock_time = 0.009s
0.00/0.02	c #decision = 106
0.00/0.02	c #random_decision = 1
0.00/0.02	c #conflict = 81
0.00/0.02	c #restart = 0
0.00/0.02	o 25
0.00/0.02	c BCD2: updating upper bound: 31 -> 24
0.00/0.02	c BCD2: 0 <= obj <= 24
0.00/0.02	c BCD2: #cores=0, #unrelaxed=5, #relaxed=0, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=1 bias=1/2
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 |      118      0 |        0 |        0
0.00/0.02	c  0.0s |       0 |        3 |        0 |      118      0 |        0 |        0
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 3
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 4: cost of the new core is >=2
0.00/0.02	c lower bound updated to 2
0.00/0.02	c BCD2: 2 <= obj <= 24
0.00/0.02	c BCD2: #cores=1, #unrelaxed=1, #relaxed=4, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=2 bias=2/3
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 |      118      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      128 |      100 |      130      0 |        0 |        0
0.00/0.05	c  0.0s |       2 |      303 |      250 |      143      2 |        0 |        0
0.00/0.09	c  0.1s |       3 |      563 |      475 |      158      3 |        0 |        0
0.09/0.14	c  0.1s |       4 |      960 |      813 |      174      6 |        0 |        0
0.19/0.22	c  0.2s |       5 |     1664 |     1320 |      192     10 |        0 |        0
0.29/0.33	c  0.3s |       6 |     2553 |     2081 |      212     17 |        0 |        0
0.48/0.51	c  0.5s |       7 |     3937 |     3223 |      234     25 |        0 |        0
0.69/0.77	c  0.8s |       8 |     5815 |     4936 |      258     37 |        0 |        0
0.69/0.79	c  0.8s |       8 |     5948 |     5068 |      258     38 |        0 |        0
0.69/0.79	c #cpu_time = 0.768s
0.69/0.79	c #wall_clock_time = 0.770s
0.69/0.79	c #decision = 5948
0.69/0.79	c #random_decision = 15
0.69/0.79	c #conflict = 5068
0.69/0.79	c #restart = 8
0.69/0.79	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 5: cost of the new core is >=3
0.69/0.79	c lower bound updated to 3
0.69/0.79	c BCD2: 3 <= obj <= 24
0.69/0.79	c BCD2: #cores=1, #unrelaxed=0, #relaxed=5, #hardened=0
0.69/0.79	c BCD2: #sat=1 #unsat=3 bias=3/4
0.69/0.79	c Solving starts ...
0.69/0.79	c ============================[ Search Statistics ]============================
0.69/0.79	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.79	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.79	c =============================================================================
0.69/0.79	c  0.0s |       0 |        0 |        0 |      258      0 |        1 |        0
0.79/0.81	c  0.0s |       0 |      113 |       98 |      258      0 |        1 |        1
0.79/0.81	c #cpu_time = 0.013s
0.79/0.81	c #wall_clock_time = 0.013s
0.79/0.81	c #decision = 113
0.79/0.81	c #random_decision = 0
0.79/0.81	c #conflict = 98
0.79/0.81	c #restart = 0
0.79/0.81	o 11
0.79/0.81	c BCD2: hardening fixes 1 literals
0.79/0.81	c BCD2: updating upper bound: 24 -> 10
0.79/0.81	c BCD2: 3 <= obj <= 10
0.79/0.81	c BCD2: #cores=1, #unrelaxed=0, #relaxed=4, #hardened=1
0.79/0.81	c BCD2: #sat=2 #unsat=3 bias=3/5
0.79/0.81	c Solving starts ...
0.79/0.81	c ============================[ Search Statistics ]============================
0.79/0.81	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.81	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.81	c =============================================================================
0.79/0.81	c  0.0s |       0 |        0 |        0 |      258      0 |        8 |        3
0.79/0.81	c  0.0s |       0 |       26 |        9 |      258      0 |        8 |       18
0.79/0.81	c #cpu_time = 0.003s
0.79/0.81	c #wall_clock_time = 0.003s
0.79/0.81	c #decision = 26
0.79/0.81	c #random_decision = 0
0.79/0.81	c #conflict = 9
0.79/0.81	c #restart = 0
0.79/0.81	o 3
0.79/0.81	s OPTIMUM FOUND
0.79/0.81	v x1 x2 -x3 -x4 -x5 x6 x7 x8 -x9 -x10
0.79/0.81	v x11 x12 -x13 x14 x15 x16 x17 x18 -x19 x20
0.79/0.81	v x21 -x22 x23 -x24 x25 x26 x27 x28 -x29 x30
0.79/0.81	v -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 x40
0.79/0.81	v -x41 -x42 -x43 -x44 x45
0.79/0.81	c total CPU time = 0.809s
0.79/0.81	c total wall clock time = 0.811s

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-4106247-1466268275/watcher-4106247-1466268275 -o /tmp/evaluation-result-4106247-1466268275/solver-4106247-1466268275 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466264161-13249 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106247-1466268275.opb 

pid=14136
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: 2.37 2.26 2.12 3/179 14139
/proc/meminfo: memFree=30095668/32872528 swapFree=681964/737152
[pid=14139] ppid=14136 vsize=676284 CPUtime=0 cores=0,2,4,6
/proc/14139/stat : 14139 (toysat) R 14136 14139 13233 0 -1 4202496 2512 0 0 0 0 0 0 0 20 0 4 0 28876772 692514816 3383 33554432000 4194304 16246674 140733385089184 140733385088608 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14139/statm: 169839 3392 441 2943 0 166733 0
[pid=14139/tid=14140] ppid=14136 vsize=693692 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14140/stat : 14140 (toysat) S 14136 14139 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28876772 710340608 3452 33554432000 4194304 16246674 140733385089184 139988702309616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14139/tid=14141] ppid=14136 vsize=697788 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14141/stat : 14141 (toysat) S 14136 14139 13233 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 28876772 714534912 3468 33554432000 4194304 16246674 140733385089184 139988620520688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14139/tid=14142] ppid=14136 vsize=702908 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14142/stat : 14142 (toysat) S 14136 14139 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28876772 719777792 3485 33554432000 4194304 16246674 140733385089184 139988610047152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100164 s]
/proc/loadavg: 2.37 2.26 2.12 3/179 14139
/proc/meminfo: memFree=30095668/32872528 swapFree=681964/737152
[pid=14139] ppid=14136 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/14139/stat : 14139 (toysat) R 14136 14139 13233 0 -1 4202496 21462 0 0 0 6 3 0 0 20 0 4 0 28876772 1247350784 22320 33554432000 4194304 16246674 140733385089184 140733385088608 5545885 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14139/statm: 304529 22329 796 2943 0 301423 0
[pid=14139/tid=14140] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14140/stat : 14140 (toysat) S 14136 14139 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 22332 33554432000 4194304 16246674 140733385089184 139988702309616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14139/tid=14141] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14141/stat : 14141 (toysat) S 14136 14139 13233 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 22338 33554432000 4194304 16246674 140733385089184 139988620520688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14139/tid=14142] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14142/stat : 14142 (toysat) S 14136 14139 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 22346 33554432000 4194304 16246674 140733385089184 139988610047152 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+0.200499 s]
/proc/loadavg: 2.37 2.26 2.12 3/179 14139
/proc/meminfo: memFree=30095668/32872528 swapFree=681964/737152
[pid=14139] ppid=14136 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/14139/stat : 14139 (toysat) R 14136 14139 13233 0 -1 4202496 41211 0 0 0 14 5 0 0 20 0 4 0 28876772 1247350784 42069 33554432000 4194304 16246674 140733385089184 140733385088608 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14139/statm: 304529 42077 796 2943 0 301423 0
[pid=14139/tid=14140] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14140/stat : 14140 (toysat) S 14136 14139 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 42086 33554432000 4194304 16246674 140733385089184 139988702309616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14139/tid=14141] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14141/stat : 14141 (toysat) S 14136 14139 13233 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 42089 33554432000 4194304 16246674 140733385089184 139988620520688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14139/tid=14142] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14142/stat : 14142 (toysat) S 14136 14139 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 42094 33554432000 4194304 16246674 140733385089184 139988610047152 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+0.300474 s]
/proc/loadavg: 2.37 2.26 2.12 3/179 14139
/proc/meminfo: memFree=30095668/32872528 swapFree=681964/737152
[pid=14139] ppid=14136 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/14139/stat : 14139 (toysat) R 14136 14139 13233 0 -1 4202496 61274 0 0 0 21 8 0 0 20 0 4 0 28876772 1247350784 62132 33554432000 4194304 16246674 140733385089184 140733385088608 5546098 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14139/statm: 304529 62144 798 2943 0 301423 0
[pid=14139/tid=14140] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14140/stat : 14140 (toysat) S 14136 14139 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 62147 33554432000 4194304 16246674 140733385089184 139988702309616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14139/tid=14141] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14141/stat : 14141 (toysat) S 14136 14139 13233 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 62152 33554432000 4194304 16246674 140733385089184 139988620520688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14139/tid=14142] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14142/stat : 14142 (toysat) S 14136 14139 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 62158 33554432000 4194304 16246674 140733385089184 139988610047152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700403 s]
/proc/loadavg: 2.37 2.26 2.12 3/179 14139
/proc/meminfo: memFree=30095668/32872528 swapFree=681964/737152
[pid=14139] ppid=14136 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/14139/stat : 14139 (toysat) R 14136 14139 13233 0 -1 4202496 139426 0 0 0 51 18 0 0 20 0 4 0 28876772 1247350784 140284 33554432000 4194304 16246674 140733385089184 140733385088608 5677277 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14139/statm: 304529 140292 799 2943 0 301423 0
[pid=14139/tid=14140] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14140/stat : 14140 (toysat) S 14136 14139 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 140299 33554432000 4194304 16246674 140733385089184 139988702309616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14139/tid=14141] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14141/stat : 14141 (toysat) S 14136 14139 13233 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 140306 33554432000 4194304 16246674 140733385089184 139988620520688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14139/tid=14142] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14142/stat : 14142 (toysat) S 14136 14139 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 140308 33554432000 4194304 16246674 140733385089184 139988610047152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14139 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800475 s]
/proc/loadavg: 2.37 2.26 2.12 3/179 14139
/proc/meminfo: memFree=30095668/32872528 swapFree=681964/737152
[pid=14139] ppid=14136 vsize=1218116 CPUtime=0.79 cores=0,2,4,6
/proc/14139/stat : 14139 (toysat) R 14136 14139 13233 0 -1 4202496 158754 0 0 0 58 21 0 0 20 0 4 0 28876772 1247350784 159613 33554432000 4194304 16246674 140733385089184 140733385088608 13759916 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14139/statm: 304529 159621 799 2943 0 301423 0
[pid=14139/tid=14140] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14140/stat : 14140 (toysat) S 14136 14139 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 159624 33554432000 4194304 16246674 140733385089184 139988702309616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14139/tid=14141] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14141/stat : 14141 (toysat) S 14136 14139 13233 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 159630 33554432000 4194304 16246674 140733385089184 139988620520688 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14139/tid=14142] ppid=14136 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14139/task/14142/stat : 14142 (toysat) S 14136 14139 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28876772 1247350784 159635 33554432000 4194304 16246674 140733385089184 139988610047152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.85136
CPU time (s): 0.842871
CPU user time (s): 0.595909
CPU system time (s): 0.246962
CPU usage (%): 99.0029
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.595909
system time used= 0.246962
maximum resident set size= 648584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161297
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= 24
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-18 18:44:35
IDJOB=4106247
IDBENCH=47988
IDSOLVER=2542
FILE ID=node112/4106247-1466268275
RUNJOBID= node112-1466264161-13249
PBS_JOBID= 19918218
Free space on /tmp= 71696 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=29-P2=31-P3=29-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106247-1466268275/watcher-4106247-1466268275 -o /tmp/evaluation-result-4106247-1466268275/solver-4106247-1466268275 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466264161-13249 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106247-1466268275.opb

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

MD5SUM BENCH= 7f740fd18ebc77ce265267f0b49c2e51
RANDOM SEED=206315391

node112.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		: 2666.734
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	: 5333.46
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		: 2666.734
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		: 2666.734
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	: 5321.48
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		: 2666.734
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
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		: 2666.734
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		: 2666.734
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30096304 kB
Buffers:           63496 kB
Cached:           155268 kB
SwapCached:         2028 kB
Active:          1174556 kB
Inactive:         127288 kB
Active(anon):    1083344 kB
Inactive(anon):     2096 kB
Active(file):      91212 kB
Inactive(file):   125192 kB
Unevictable:      737152 kB
Mlocked:          681964 kB
SwapTotal:      67108856 kB
SwapFree:       67096744 kB
Dirty:             16588 kB
Writeback:             0 kB
AnonPages:       1819336 kB
Mapped:            10552 kB
Shmem:                 0 kB
Slab:             602768 kB
SReclaimable:      45988 kB
SUnreclaim:       556780 kB
KernelStack:        1512 kB
PageTables:         7412 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1965464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 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= 71680 MiB
End job on node112 at 2016-06-18 18:44:36