[INFO] updating cached repository https://github.com/bretcope/mot
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 19bf03ea25892b3f4f19a06d16d992d94c3c2bda
[INFO] testing bretcope/mot against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbretcope%2Fmot" "work/builds/worker-8/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bretcope/mot on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/bretcope/mot
[INFO] finished tweaking git repo https://github.com/bretcope/mot
[INFO] tweaked toml for git repo https://github.com/bretcope/mot written to work/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/bretcope/mot already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] ce3eed83795c11136bf9af012290c3665f842c298bac1386c626a7fba2678ac7
[INFO] running `"docker" "start" "-a" "ce3eed83795c11136bf9af012290c3665f842c298bac1386c626a7fba2678ac7"`
[INFO] [stderr]    Compiling cc v1.0.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling backtrace v0.3.6
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling cmot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsing/parser/nodes.rs:19:27
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn as_node(&self) -> &Node<'a>;
[INFO] [stderr]    |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsing/parser/nodes.rs:74:27
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn as_node(&self) -> &Node<'a> {
[INFO] [stderr]    |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsing/parser/nodes.rs:75:18
[INFO] [stderr]    |
[INFO] [stderr] 75 |         self as &Node
[INFO] [stderr]    |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:120:27
[INFO] [stderr]     |
[INFO] [stderr] 120 |     fn as_node(&self) -> &Node<'a> {
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:121:18
[INFO] [stderr]     |
[INFO] [stderr] 121 |         self as &Node
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:204:27
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn as_node(&self) -> &Node<'a> {
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:205:18
[INFO] [stderr]     |
[INFO] [stderr] 205 |         self as &Node
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:281:27
[INFO] [stderr]     |
[INFO] [stderr] 281 |     fn as_node(&self) -> &Node<'a> {
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:282:18
[INFO] [stderr]     |
[INFO] [stderr] 282 |         self as &Node
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:335:27
[INFO] [stderr]     |
[INFO] [stderr] 335 |     fn as_node(&self) -> &Node<'a> {
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:336:18
[INFO] [stderr]     |
[INFO] [stderr] 336 |         self as &Node
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:382:27
[INFO] [stderr]     |
[INFO] [stderr] 382 |     fn as_node(&self) -> &Node<'a> {
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:383:18
[INFO] [stderr]     |
[INFO] [stderr] 383 |         self as &Node
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsing/ir/mod.rs:32:32
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn err_result<'a, T>(node: &'a nodes::Node<'a>, message: String) -> ParsingResult<T> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn nodes::Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsing/mod.rs:21:14
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Node(&'a nodes::Node<'a>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn nodes::Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value_node`
[INFO] [stderr]   --> src/parsing/ir/prefix.rs:56:21
[INFO] [stderr]    |
[INFO] [stderr] 56 |         if let Some(value_node) = prop.value_node() {
[INFO] [stderr]    |                     ^^^^^^^^^^ help: consider prefixing with an underscore: `_value_node`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prop`
[INFO] [stderr]  --> src/parsing/ir/profile.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn build(prop: &'a nodes::Property<'a>) -> ParsingBoxResult<Profile<'a>> {
[INFO] [stderr]   |                  ^^^^ help: consider prefixing with an underscore: `_prop`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.99s
[INFO] running `"docker" "inspect" "ce3eed83795c11136bf9af012290c3665f842c298bac1386c626a7fba2678ac7"`
[INFO] running `"docker" "rm" "-f" "ce3eed83795c11136bf9af012290c3665f842c298bac1386c626a7fba2678ac7"`
[INFO] [stdout] ce3eed83795c11136bf9af012290c3665f842c298bac1386c626a7fba2678ac7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 55be7b7b49991a3314b5618518f9191e4cb05a43a7247cd18179f7078d2fcf11
[INFO] running `"docker" "start" "-a" "55be7b7b49991a3314b5618518f9191e4cb05a43a7247cd18179f7078d2fcf11"`
[INFO] [stderr]    Compiling cmot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsing/parser/nodes.rs:19:27
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn as_node(&self) -> &Node<'a>;
[INFO] [stderr]    |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsing/parser/nodes.rs:74:27
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn as_node(&self) -> &Node<'a> {
[INFO] [stderr]    |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsing/parser/nodes.rs:75:18
[INFO] [stderr]    |
[INFO] [stderr] 75 |         self as &Node
[INFO] [stderr]    |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:120:27
[INFO] [stderr]     |
[INFO] [stderr] 120 |     fn as_node(&self) -> &Node<'a> {
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:121:18
[INFO] [stderr]     |
[INFO] [stderr] 121 |         self as &Node
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:204:27
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn as_node(&self) -> &Node<'a> {
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:205:18
[INFO] [stderr]     |
[INFO] [stderr] 205 |         self as &Node
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:281:27
[INFO] [stderr]     |
[INFO] [stderr] 281 |     fn as_node(&self) -> &Node<'a> {
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:282:18
[INFO] [stderr]     |
[INFO] [stderr] 282 |         self as &Node
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:335:27
[INFO] [stderr]     |
[INFO] [stderr] 335 |     fn as_node(&self) -> &Node<'a> {
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:336:18
[INFO] [stderr]     |
[INFO] [stderr] 336 |         self as &Node
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:382:27
[INFO] [stderr]     |
[INFO] [stderr] 382 |     fn as_node(&self) -> &Node<'a> {
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing/parser/nodes.rs:383:18
[INFO] [stderr]     |
[INFO] [stderr] 383 |         self as &Node
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsing/ir/mod.rs:32:32
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn err_result<'a, T>(node: &'a nodes::Node<'a>, message: String) -> ParsingResult<T> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn nodes::Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsing/mod.rs:21:14
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Node(&'a nodes::Node<'a>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn nodes::Node<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value_node`
[INFO] [stderr]   --> src/parsing/ir/prefix.rs:56:21
[INFO] [stderr]    |
[INFO] [stderr] 56 |         if let Some(value_node) = prop.value_node() {
[INFO] [stderr]    |                     ^^^^^^^^^^ help: consider prefixing with an underscore: `_value_node`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prop`
[INFO] [stderr]  --> src/parsing/ir/profile.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn build(prop: &'a nodes::Property<'a>) -> ParsingBoxResult<Profile<'a>> {
[INFO] [stderr]   |                  ^^^^ help: consider prefixing with an underscore: `_prop`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "55be7b7b49991a3314b5618518f9191e4cb05a43a7247cd18179f7078d2fcf11"`
[INFO] running `"docker" "rm" "-f" "55be7b7b49991a3314b5618518f9191e4cb05a43a7247cd18179f7078d2fcf11"`
[INFO] [stdout] 55be7b7b49991a3314b5618518f9191e4cb05a43a7247cd18179f7078d2fcf11
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 727a54a7c91fa5b609cb66a25ba270081da6c52dac1b0a028614189a6f6e3656
[INFO] running `"docker" "start" "-a" "727a54a7c91fa5b609cb66a25ba270081da6c52dac1b0a028614189a6f6e3656"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cmot-72a21f284582718d
[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 `"docker" "inspect" "727a54a7c91fa5b609cb66a25ba270081da6c52dac1b0a028614189a6f6e3656"`
[INFO] running `"docker" "rm" "-f" "727a54a7c91fa5b609cb66a25ba270081da6c52dac1b0a028614189a6f6e3656"`
[INFO] [stdout] 727a54a7c91fa5b609cb66a25ba270081da6c52dac1b0a028614189a6f6e3656