[INFO] cloning repository https://github.com/csm123199/cml-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/csm123199/cml-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsm123199%2Fcml-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsm123199%2Fcml-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd2d02921b1cd12d3e76f770d8a69c20f1e5a136 [INFO] checking csm123199/cml-rs against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsm123199%2Fcml-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/csm123199/cml-rs on toolchain 4a23c45c7893f1416456144e3883cc48ea91722e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/csm123199/cml-rs [INFO] finished tweaking git repo https://github.com/csm123199/cml-rs [INFO] tweaked toml for git repo https://github.com/csm123199/cml-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/csm123199/cml-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha-1 v0.9.3 [INFO] [stderr] Downloaded pin-project v1.0.4 [INFO] [stderr] Downloaded futures-executor v0.3.12 [INFO] [stderr] Downloaded signal-hook v0.1.17 [INFO] [stderr] Downloaded crossterm_winapi v0.7.0 [INFO] [stderr] Downloaded serde_derive v1.0.120 [INFO] [stderr] Downloaded env_logger v0.8.2 [INFO] [stderr] Downloaded tokio-stream v0.1.3 [INFO] [stderr] Downloaded libc v0.2.82 [INFO] [stderr] Downloaded async-stream-impl v0.3.0 [INFO] [stderr] Downloaded memoffset v0.5.6 [INFO] [stderr] Downloaded crossterm_winapi v0.6.2 [INFO] [stderr] Downloaded tracing v0.1.22 [INFO] [stderr] Downloaded crossbeam v0.7.3 [INFO] [stderr] Downloaded bumpalo v3.5.0 [INFO] [stderr] Downloaded tokio-util v0.6.2 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.19 [INFO] [stderr] Downloaded minimad v0.6.7 [INFO] [stderr] Downloaded ascii v1.0.0 [INFO] [stderr] Downloaded smol_str v0.1.17 [INFO] [stderr] Downloaded termimad v0.9.2 [INFO] [stderr] Downloaded async-stream v0.3.0 [INFO] [stderr] Downloaded input_buffer v0.4.0 [INFO] [stderr] Downloaded encoding_rs v0.8.26 [INFO] [stderr] Downloaded crossterm v0.19.0 [INFO] [stderr] Downloaded futures v0.3.12 [INFO] [stderr] Downloaded serde v1.0.120 [INFO] [stderr] Downloaded tokio v1.1.0 [INFO] [stderr] Downloaded tinyvec v1.1.0 [INFO] [stderr] Downloaded tungstenite v0.12.0 [INFO] [stderr] Downloaded syn v1.0.59 [INFO] [stderr] Downloaded crossterm v0.17.7 [INFO] [stderr] Downloaded rand v0.8.2 [INFO] [stderr] Downloaded wasi v0.10.1+wasi-snapshot-preview1 [INFO] [stderr] Downloaded pin-project-internal v1.0.4 [INFO] [stderr] Downloaded tokio-tungstenite v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0914d3788f9e6c2020bed340c86bcd74df0b3571c93ae7fb0995c920c8481d9 [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" "d0914d3788f9e6c2020bed340c86bcd74df0b3571c93ae7fb0995c920c8481d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0914d3788f9e6c2020bed340c86bcd74df0b3571c93ae7fb0995c920c8481d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0914d3788f9e6c2020bed340c86bcd74df0b3571c93ae7fb0995c920c8481d9", kill_on_drop: false }` [INFO] [stdout] d0914d3788f9e6c2020bed340c86bcd74df0b3571c93ae7fb0995c920c8481d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a79beb517f0015d05d3a36273921099fff1f7a55caf69269b14980da6bd5f272 [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" "a79beb517f0015d05d3a36273921099fff1f7a55caf69269b14980da6bd5f272", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling syn v1.0.59 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling serde_derive v1.0.120 [INFO] [stderr] Compiling serde v1.0.120 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling 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warning: module `NodeDefData` should have a snake case name [INFO] [stdout] --> cml/src/rest_types.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 195 | mod NodeDefData { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `node_def_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cmlrest v0.1.0 (/opt/rustwide/workdir/cmlrest) [INFO] [stderr] Checking cmlterm v0.4.2 (/opt/rustwide/workdir/cmlterm) [INFO] [stdout] warning: module `NodeDefData` should have a snake case name [INFO] [stdout] --> cml/src/rest_types.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 195 | mod NodeDefData { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `node_def_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> cmlterm/src/expose.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> cmlterm/src/expose.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vnc` [INFO] [stdout] --> cmlterm/src/expose.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | vnc: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ListingEntryVNCNode` [INFO] [stdout] --> cmlterm/src/listing.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | struct ListingEntryVNCNode { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vnc` [INFO] [stdout] --> cmlterm/src/expose.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | vnc: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ListingEntryVNCNode` [INFO] [stdout] --> cmlterm/src/listing.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | struct ListingEntryVNCNode { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Completable`, `IterExt` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:5:31 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::iter_extensions::{ Completable, IterExt, }; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Completable`, `IterExt` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:5:31 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::iter_extensions::{ Completable, IterExt, }; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `uuid` [INFO] [stdout] --> cmlterm/src/main.rs:31:2 [INFO] [stdout] | [INFO] [stdout] 31 | uuid: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cmds` [INFO] [stdout] --> cmlterm/src/main.rs:32:2 [INFO] [stdout] | [INFO] [stdout] 32 | cmds: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:535:52 [INFO] [stdout] | [INFO] [stdout] 535 | pub fn as_double_compound>>(c: T) -> QuotedString<'a> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:546:52 [INFO] [stdout] | [INFO] [stdout] 546 | pub fn as_locale_compound>>(c: T) -> QuotedString<'a> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `uuid` [INFO] [stdout] --> cmlterm/src/main.rs:31:2 [INFO] [stdout] | [INFO] [stdout] 31 | uuid: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cmds` [INFO] [stdout] --> cmlterm/src/main.rs:32:2 [INFO] [stdout] | [INFO] [stdout] 32 | cmds: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `join_all` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:353:5 [INFO] [stdout] | [INFO] [stdout] 353 | fn join_all(&mut self) -> Cow<'_, str> { [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: `as_words_lossy` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:362:9 [INFO] [stdout] | [INFO] [stdout] 362 | pub fn as_words_lossy(&'a mut self) -> (Vec, bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Fields` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:383:8 [INFO] [stdout] | [INFO] [stdout] 383 | struct Fields<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Subshell` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:439:2 [INFO] [stdout] | [INFO] [stdout] 439 | Subshell(SubshellStyle, Vec>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_double_compound` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:535:9 [INFO] [stdout] | [INFO] [stdout] 535 | pub fn as_double_compound>>(c: T) -> QuotedString<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_locale_compound` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:546:9 [INFO] [stdout] | [INFO] [stdout] 546 | pub fn as_locale_compound>>(c: T) -> QuotedString<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:535:52 [INFO] [stdout] | [INFO] [stdout] 535 | pub fn as_double_compound>>(c: T) -> QuotedString<'a> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:546:52 [INFO] [stdout] | [INFO] [stdout] 546 | pub fn as_locale_compound>>(c: T) -> QuotedString<'a> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `join_all` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:353:5 [INFO] [stdout] | [INFO] [stdout] 353 | fn join_all(&mut self) -> Cow<'_, str> { [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: `as_words_lossy` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:362:9 [INFO] [stdout] | [INFO] [stdout] 362 | pub fn as_words_lossy(&'a mut self) -> (Vec, bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Fields` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:383:8 [INFO] [stdout] | [INFO] [stdout] 383 | struct Fields<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Subshell` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:439:2 [INFO] [stdout] | [INFO] [stdout] 439 | Subshell(SubshellStyle, Vec>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_double_compound` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:535:9 [INFO] [stdout] | [INFO] [stdout] 535 | pub fn as_double_compound>>(c: T) -> QuotedString<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_locale_compound` [INFO] [stdout] --> cmlterm/src/bin/__cmlterm_shell_completion/shell_quote.rs:546:9 [INFO] [stdout] | [INFO] [stdout] 546 | pub fn as_locale_compound>>(c: T) -> QuotedString<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `Command { std: "docker" "inspect" "a79beb517f0015d05d3a36273921099fff1f7a55caf69269b14980da6bd5f272", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a79beb517f0015d05d3a36273921099fff1f7a55caf69269b14980da6bd5f272", kill_on_drop: false }` [INFO] [stdout] a79beb517f0015d05d3a36273921099fff1f7a55caf69269b14980da6bd5f272