[INFO] fetching crate graviton_ast 0.6.0...
[INFO] testing graviton_ast-0.6.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate graviton_ast 0.6.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate graviton_ast 0.6.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graviton_ast 0.6.0
[INFO] finished tweaking crates.io crate graviton_ast 0.6.0
[INFO] tweaked toml for crates.io crate graviton_ast 0.6.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5d2a4e5d838aee8fdc94ed85557e02c8e66ebc9e191256c9d479935f7e6423f3
[INFO] running `Command { std: "docker" "start" "-a" "5d2a4e5d838aee8fdc94ed85557e02c8e66ebc9e191256c9d479935f7e6423f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d2a4e5d838aee8fdc94ed85557e02c8e66ebc9e191256c9d479935f7e6423f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d2a4e5d838aee8fdc94ed85557e02c8e66ebc9e191256c9d479935f7e6423f3", kill_on_drop: false }`
[INFO] [stdout] 5d2a4e5d838aee8fdc94ed85557e02c8e66ebc9e191256c9d479935f7e6423f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce4f97142a9808bb47e5baa78a621a86f16f16f09cc3871310c1a54f0bcaaa32
[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" "ce4f97142a9808bb47e5baa78a621a86f16f16f09cc3871310c1a54f0bcaaa32", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling graviton_core v0.6.0
[INFO] [stderr]    Compiling graviton_ast v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/new_ast.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn new(t: &'a str) -> TypeSignature {
[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: `is_number`
[INFO] [stdout]   --> src/new_ast.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn is_number(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_bool`
[INFO] [stdout]   --> src/new_ast.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn is_bool(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_nil`
[INFO] [stdout]   --> src/new_ast.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn is_nil(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_signed`
[INFO] [stdout]    --> src/new_ast.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn is_signed(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_unsigned`
[INFO] [stdout]    --> src/new_ast.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn is_unsigned(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_function`
[INFO] [stdout]    --> src/new_ast.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn is_function(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_custom`
[INFO] [stdout]    --> src/new_ast.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn is_custom(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_integer`
[INFO] [stdout]    --> src/new_ast.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn is_integer(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_float`
[INFO] [stdout]    --> src/new_ast.rs:154:12
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn is_float(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_8bit`
[INFO] [stdout]    --> src/new_ast.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn is_8bit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_16bit`
[INFO] [stdout]    --> src/new_ast.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn is_16bit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_32bit`
[INFO] [stdout]    --> src/new_ast.rs:181:12
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn is_32bit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_64bit`
[INFO] [stdout]    --> src/new_ast.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn is_64bit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.26s
[INFO] running `Command { std: "docker" "inspect" "ce4f97142a9808bb47e5baa78a621a86f16f16f09cc3871310c1a54f0bcaaa32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4f97142a9808bb47e5baa78a621a86f16f16f09cc3871310c1a54f0bcaaa32", kill_on_drop: false }`
[INFO] [stdout] ce4f97142a9808bb47e5baa78a621a86f16f16f09cc3871310c1a54f0bcaaa32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f1c5905e0b5f4ffdc21a864f5fefc4f6eb5c2aa6a1f1390bf65c532853775d9
[INFO] running `Command { std: "docker" "start" "-a" "2f1c5905e0b5f4ffdc21a864f5fefc4f6eb5c2aa6a1f1390bf65c532853775d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling graviton_ast v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/new_ast.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn new(t: &'a str) -> TypeSignature {
[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: `is_number`
[INFO] [stdout]   --> src/new_ast.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn is_number(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_bool`
[INFO] [stdout]   --> src/new_ast.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn is_bool(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_nil`
[INFO] [stdout]   --> src/new_ast.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn is_nil(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_signed`
[INFO] [stdout]    --> src/new_ast.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn is_signed(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_unsigned`
[INFO] [stdout]    --> src/new_ast.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn is_unsigned(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_function`
[INFO] [stdout]    --> src/new_ast.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn is_function(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_custom`
[INFO] [stdout]    --> src/new_ast.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn is_custom(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_integer`
[INFO] [stdout]    --> src/new_ast.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn is_integer(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_float`
[INFO] [stdout]    --> src/new_ast.rs:154:12
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn is_float(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_8bit`
[INFO] [stdout]    --> src/new_ast.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn is_8bit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_16bit`
[INFO] [stdout]    --> src/new_ast.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn is_16bit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_32bit`
[INFO] [stdout]    --> src/new_ast.rs:181:12
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn is_32bit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_64bit`
[INFO] [stdout]    --> src/new_ast.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn is_64bit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/new_ast.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn new(t: &'a str) -> TypeSignature {
[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: `is_number`
[INFO] [stdout]   --> src/new_ast.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn is_number(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_bool`
[INFO] [stdout]   --> src/new_ast.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn is_bool(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_nil`
[INFO] [stdout]   --> src/new_ast.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn is_nil(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_signed`
[INFO] [stdout]    --> src/new_ast.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn is_signed(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_unsigned`
[INFO] [stdout]    --> src/new_ast.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn is_unsigned(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_function`
[INFO] [stdout]    --> src/new_ast.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn is_function(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_custom`
[INFO] [stdout]    --> src/new_ast.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn is_custom(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_integer`
[INFO] [stdout]    --> src/new_ast.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn is_integer(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_float`
[INFO] [stdout]    --> src/new_ast.rs:154:12
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn is_float(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_8bit`
[INFO] [stdout]    --> src/new_ast.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn is_8bit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_16bit`
[INFO] [stdout]    --> src/new_ast.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn is_16bit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_32bit`
[INFO] [stdout]    --> src/new_ast.rs:181:12
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn is_32bit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_64bit`
[INFO] [stdout]    --> src/new_ast.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn is_64bit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "2f1c5905e0b5f4ffdc21a864f5fefc4f6eb5c2aa6a1f1390bf65c532853775d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f1c5905e0b5f4ffdc21a864f5fefc4f6eb5c2aa6a1f1390bf65c532853775d9", kill_on_drop: false }`
[INFO] [stdout] 2f1c5905e0b5f4ffdc21a864f5fefc4f6eb5c2aa6a1f1390bf65c532853775d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c409e5fc15be13c842ca1232faae32e64040091d25041b77b011225534ce9819
[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" "c409e5fc15be13c842ca1232faae32e64040091d25041b77b011225534ce9819", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/new_ast.rs:58:12
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 58 |     pub fn new(t: &'a str) -> TypeSignature {
[INFO] [stdout] 
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_number`
[INFO] [stderr]   --> src/new_ast.rs:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn is_number(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_bool`
[INFO] [stderr]   --> src/new_ast.rs:84:12
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn is_bool(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_nil`
[INFO] [stderr]   --> src/new_ast.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn is_nil(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_signed`
[INFO] [stderr]    --> src/new_ast.rs:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn is_signed(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_unsigned`
[INFO] [stderr]    --> src/new_ast.rs:114:12
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn is_unsigned(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_function`
[INFO] [stderr]    --> src/new_ast.rs:126:12
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn is_function(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_custom`
[INFO] [stderr]    --> src/new_ast.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn is_custom(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_integer`
[INFO] [stderr]    --> src/new_ast.rs:138:12
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn is_integer(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_float`
[INFO] [stderr]    --> src/new_ast.rs:154:12
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn is_float(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_8bit`
[INFO] [stderr]    --> src/new_ast.rs:163:12
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn is_8bit(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_16bit`
[INFO] [stderr]    --> src/new_ast.rs:172:12
[INFO] [stderr]     |
[INFO] [stderr] 172 |     pub fn is_16bit(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_32bit`
[INFO] [stderr]    --> src/new_ast.rs:181:12
[INFO] [stderr]     |
[INFO] [stderr] 181 |     pub fn is_32bit(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_64bit`
[INFO] [stderr]    --> src/new_ast.rs:190:12
[INFO] [stderr]     |
[INFO] [stderr] 190 |     pub fn is_64bit(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/new_ast.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn new(t: &'a str) -> TypeSignature {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_number`
[INFO] [stderr]   --> src/new_ast.rs:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn is_number(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_bool`
[INFO] [stderr]   --> src/new_ast.rs:84:12
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn is_bool(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_nil`
[INFO] [stderr]   --> src/new_ast.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn is_nil(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_signed`
[INFO] [stderr]    --> src/new_ast.rs:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn is_signed(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_unsigned`
[INFO] [stderr]    --> src/new_ast.rs:114:12
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn is_unsigned(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_function`
[INFO] [stderr]    --> src/new_ast.rs:126:12
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn is_function(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_custom`
[INFO] [stderr]    --> src/new_ast.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn is_custom(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_integer`
[INFO] [stderr]    --> src/new_ast.rs:138:12
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn is_integer(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_float`
[INFO] [stderr]    --> src/new_ast.rs:154:12
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn is_float(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_8bit`
[INFO] [stderr]    --> src/new_ast.rs:163:12
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn is_8bit(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_16bit`
[INFO] [stderr]    --> src/new_ast.rs:172:12
[INFO] [stderr]     |
[INFO] [stderr] 172 |     pub fn is_16bit(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_32bit`
[INFO] [stderr]    --> src/new_ast.rs:181:12
[INFO] [stderr]     |
[INFO] [stderr] 181 |     pub fn is_32bit(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_64bit`
[INFO] [stderr]    --> src/new_ast.rs:190:12
[INFO] [stderr]     |
[INFO] [stderr] 190 |     pub fn is_64bit(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/graviton_ast-c497d873d4dfccf3)
[INFO] [stderr]    Doc-tests graviton_ast
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c409e5fc15be13c842ca1232faae32e64040091d25041b77b011225534ce9819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c409e5fc15be13c842ca1232faae32e64040091d25041b77b011225534ce9819", kill_on_drop: false }`
[INFO] [stdout] c409e5fc15be13c842ca1232faae32e64040091d25041b77b011225534ce9819