[INFO] crate jbcrs-basic 0.1.4 is already in cache
[INFO] testing jbcrs-basic-0.1.4 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate jbcrs-basic 0.1.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate jbcrs-basic 0.1.4 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jbcrs-basic 0.1.4
[INFO] finished tweaking crates.io crate jbcrs-basic 0.1.4
[INFO] tweaked toml for crates.io crate jbcrs-basic 0.1.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fe91967f8fa601e00064e3b1535cce80da0390d7c1d870743d580180fc31002
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6fe91967f8fa601e00064e3b1535cce80da0390d7c1d870743d580180fc31002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fe91967f8fa601e00064e3b1535cce80da0390d7c1d870743d580180fc31002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe91967f8fa601e00064e3b1535cce80da0390d7c1d870743d580180fc31002", kill_on_drop: false }`
[INFO] [stdout] 6fe91967f8fa601e00064e3b1535cce80da0390d7c1d870743d580180fc31002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e63a0e9a445fd0ccecb1bf97830395f94c01b6cd3c39b7dee0fb1a17f5a99e91
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e63a0e9a445fd0ccecb1bf97830395f94c01b6cd3c39b7dee0fb1a17f5a99e91", kill_on_drop: false }`
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling yade v0.1.2
[INFO] [stderr]    Compiling jbcrs-basic v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser/method.rs:76:14
[INFO] [stdout]    |
[INFO] [stdout] 76 |             0...63 => StackMapFrame::Same {
[INFO] [stdout]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser/method.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |             64...127 => StackMapFrame::Same1 {
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser/method.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |             248...250 => StackMapFrame::Chop {
[INFO] [stdout]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser/method.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 |             252...254 => {
[INFO] [stdout]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_capacity`
[INFO] [stdout]   --> src/writer/encode.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn with_capacity(cap: usize) -> Encoder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]   --> src/writer/encode.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_u32`
[INFO] [stdout]   --> src/writer/encode.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn write_u32(&mut self, u: u32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_u64`
[INFO] [stdout]   --> src/writer/encode.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn write_u64(&mut self, u: u64) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_i8`
[INFO] [stdout]   --> src/writer/encode.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn write_i8(&mut self, u: i8) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_i16`
[INFO] [stdout]   --> src/writer/encode.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn write_i16(&mut self, u: i16) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "e63a0e9a445fd0ccecb1bf97830395f94c01b6cd3c39b7dee0fb1a17f5a99e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63a0e9a445fd0ccecb1bf97830395f94c01b6cd3c39b7dee0fb1a17f5a99e91", kill_on_drop: false }`
[INFO] [stdout] e63a0e9a445fd0ccecb1bf97830395f94c01b6cd3c39b7dee0fb1a17f5a99e91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b4dc097459e194aa55493fc6cb8a85873f3cd8f4665cffe7da329b25b58e310
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b4dc097459e194aa55493fc6cb8a85873f3cd8f4665cffe7da329b25b58e310", kill_on_drop: false }`
[INFO] [stderr]    Compiling jbcrs-basic v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser/method.rs:76:14
[INFO] [stdout]    |
[INFO] [stdout] 76 |             0...63 => StackMapFrame::Same {
[INFO] [stdout]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser/method.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |             64...127 => StackMapFrame::Same1 {
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser/method.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |             248...250 => StackMapFrame::Chop {
[INFO] [stdout]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser/method.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 |             252...254 => {
[INFO] [stdout]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_capacity`
[INFO] [stdout]   --> src/writer/encode.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn with_capacity(cap: usize) -> Encoder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]   --> src/writer/encode.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_u32`
[INFO] [stdout]   --> src/writer/encode.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn write_u32(&mut self, u: u32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_u64`
[INFO] [stdout]   --> src/writer/encode.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn write_u64(&mut self, u: u64) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_i8`
[INFO] [stdout]   --> src/writer/encode.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn write_i8(&mut self, u: i8) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_i16`
[INFO] [stdout]   --> src/writer/encode.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn write_i16(&mut self, u: i16) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser/method.rs:76:14
[INFO] [stdout]    |
[INFO] [stdout] 76 |             0...63 => StackMapFrame::Same {
[INFO] [stdout]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser/method.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |             64...127 => StackMapFrame::Same1 {
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser/method.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |             248...250 => StackMapFrame::Chop {
[INFO] [stdout]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser/method.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 |             252...254 => {
[INFO] [stdout]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_capacity`
[INFO] [stdout]   --> src/writer/encode.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn with_capacity(cap: usize) -> Encoder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]   --> src/writer/encode.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_u32`
[INFO] [stdout]   --> src/writer/encode.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn write_u32(&mut self, u: u32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_u64`
[INFO] [stdout]   --> src/writer/encode.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn write_u64(&mut self, u: u64) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_i8`
[INFO] [stdout]   --> src/writer/encode.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn write_i8(&mut self, u: i8) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_i16`
[INFO] [stdout]   --> src/writer/encode.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn write_i16(&mut self, u: i16) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "2b4dc097459e194aa55493fc6cb8a85873f3cd8f4665cffe7da329b25b58e310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4dc097459e194aa55493fc6cb8a85873f3cd8f4665cffe7da329b25b58e310", kill_on_drop: false }`
[INFO] [stdout] 2b4dc097459e194aa55493fc6cb8a85873f3cd8f4665cffe7da329b25b58e310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11faa416d6e5758e3a208fe71f93f69022a71df36302ccdf3c379974df91278b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "11faa416d6e5758e3a208fe71f93f69022a71df36302ccdf3c379974df91278b", kill_on_drop: false }`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser/method.rs:76:14
[INFO] [stderr]    |
[INFO] [stderr] 76 |             0...63 => StackMapFrame::Same {
[INFO] [stderr]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser/method.rs:79:15
[INFO] [stderr]    |
[INFO] [stderr] 79 |             64...127 => StackMapFrame::Same1 {
[INFO] [stderr]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser/method.rs:87:16
[INFO] [stderr]    |
[INFO] [stderr] 87 |             248...250 => StackMapFrame::Chop {
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser/method.rs:94:16
[INFO] [stderr]    |
[INFO] [stderr] 94 |             252...254 => {
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser/method.rs:76:14
[INFO] [stderr]    |
[INFO] [stderr] 76 |             0...63 => StackMapFrame::Same {
[INFO] [stderr]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `with_capacity`
[INFO] [stderr]   --> src/writer/encode.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn with_capacity(cap: usize) -> Encoder {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser/method.rs:79:15
[INFO] [stderr]    |
[INFO] [stderr] 79 |             64...127 => StackMapFrame::Same1 {
[INFO] [stderr]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `len`
[INFO] [stderr]   --> src/writer/encode.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser/method.rs:87:16
[INFO] [stderr]    |
[INFO] [stderr] 87 |             248...250 => StackMapFrame::Chop {
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write_u32`
[INFO] [stderr]   --> src/writer/encode.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn write_u32(&mut self, u: u32) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser/method.rs:94:16
[INFO] [stderr]    |
[INFO] [stderr] 94 |             252...254 => {
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write_u64`
[INFO] [stderr]   --> src/writer/encode.rs:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn write_u64(&mut self, u: u64) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write_i8`
[INFO] [stderr]   --> src/writer/encode.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn write_i8(&mut self, u: i8) {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `with_capacity`
[INFO] [stderr]   --> src/writer/encode.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn with_capacity(cap: usize) -> Encoder {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `len`
[INFO] [stderr]   --> src/writer/encode.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write_i16`
[INFO] [stderr]   --> src/writer/encode.rs:64:12
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn write_i16(&mut self, u: i16) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write_u32`
[INFO] [stderr]   --> src/writer/encode.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn write_u32(&mut self, u: u32) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write_u64`
[INFO] [stderr]   --> src/writer/encode.rs:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn write_u64(&mut self, u: u64) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write_i8`
[INFO] [stderr]   --> src/writer/encode.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn write_i8(&mut self, u: i8) {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write_i16`
[INFO] [stderr]   --> src/writer/encode.rs:64:12
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn write_i16(&mut self, u: i16) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jbcrs_basic-a46375ab579c4149
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test parser::decode::test::read_i32 ... ok
[INFO] [stdout] test parser::decode::test::read_i8 ... ok
[INFO] [stdout] test parser::decode::test::read_i64 ... ok
[INFO] [stdout] test parser::decode::test::read_u16 ... ok
[INFO] [stdout] test parser::decode::test::read_u32 ... ok
[INFO] [stdout] test parser::decode::test::read_u64 ... ok
[INFO] [stdout] test parser::decode::test::read_u8 ... ok
[INFO] [stdout] test constpool::tests::push_and_get ... ok
[INFO] [stdout] test constpool::tests::push_duplicate ... ok
[INFO] [stdout] test parser::decode::test::read_i16 ... ok
[INFO] [stderr]    Doc-tests jbcrs-basic
[INFO] [stdout] test parser::decode::test::read_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11faa416d6e5758e3a208fe71f93f69022a71df36302ccdf3c379974df91278b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11faa416d6e5758e3a208fe71f93f69022a71df36302ccdf3c379974df91278b", kill_on_drop: false }`
[INFO] [stdout] 11faa416d6e5758e3a208fe71f93f69022a71df36302ccdf3c379974df91278b