[INFO] fetching crate mlvm 0.1.2...
[INFO] checking mlvm-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate mlvm 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mlvm 0.1.2
[INFO] finished tweaking crates.io crate mlvm 0.1.2
[INFO] tweaked toml for crates.io crate mlvm 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mlvm 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mlvm 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a06813bc4eb1da7f2eaa534ac4a168dee705bad3b89eeae81d2c23e34c07f8d
[INFO] running `Command { std: "docker" "start" "-a" "6a06813bc4eb1da7f2eaa534ac4a168dee705bad3b89eeae81d2c23e34c07f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a06813bc4eb1da7f2eaa534ac4a168dee705bad3b89eeae81d2c23e34c07f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a06813bc4eb1da7f2eaa534ac4a168dee705bad3b89eeae81d2c23e34c07f8d", kill_on_drop: false }`
[INFO] [stdout] 6a06813bc4eb1da7f2eaa534ac4a168dee705bad3b89eeae81d2c23e34c07f8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c63bb04e6e3eee6388536bd36780cdffd0a31329fdea7be18fad5e5db8f2671c
[INFO] running `Command { std: "docker" "start" "-a" "c63bb04e6e3eee6388536bd36780cdffd0a31329fdea7be18fad5e5db8f2671c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking rustls-pki-types v1.9.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling rustls v0.23.14
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
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[INFO] [stderr]     Checking colorchoice v1.0.1
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[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling heck v0.5.0
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[INFO] [stderr]     Checking webpki-roots v0.26.6
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking base64 v0.22.1
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[INFO] [stderr]     Checking clap_builder v4.5.7
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking xattr v1.3.1
[INFO] [stderr]     Checking tar v0.4.40
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling clap_derive v4.5.5
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking dialoguer v0.11.0
[INFO] [stderr]     Checking clap v4.5.7
[INFO] [stderr]     Checking ureq v2.10.1
[INFO] [stderr]     Checking os_info v3.8.2
[INFO] [stderr]     Checking mlvm v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]  --> src/node/commands/alias.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn alias_add(version: &str, alias: &str, debug: bool) {
[INFO] [stdout]   |                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alias`
[INFO] [stdout]  --> src/node/commands/alias.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn alias_add(version: &str, alias: &str, debug: bool) {
[INFO] [stdout]   |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_alias`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug`
[INFO] [stdout]  --> src/node/commands/alias.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn alias_add(version: &str, alias: &str, debug: bool) {
[INFO] [stdout]   |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alias`
[INFO] [stdout]  --> src/node/commands/alias.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn alias_remove(alias: &str, debug: bool) {
[INFO] [stdout]   |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_alias`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug`
[INFO] [stdout]  --> src/node/commands/alias.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn alias_remove(alias: &str, debug: bool) {
[INFO] [stdout]   |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug`
[INFO] [stdout]  --> src/node/commands/alias.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn alias_list(debug: bool) {
[INFO] [stdout]   |                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug`
[INFO] [stdout]  --> src/node/commands/exec.rs:5:45
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn exec(version: &str, file_path: &str, debug: bool) {
[INFO] [stdout]   |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]  --> src/node/commands/alias.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn alias_add(version: &str, alias: &str, debug: bool) {
[INFO] [stdout]   |                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alias`
[INFO] [stdout]  --> src/node/commands/alias.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn alias_add(version: &str, alias: &str, debug: bool) {
[INFO] [stdout]   |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_alias`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug`
[INFO] [stdout]  --> src/node/commands/alias.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn alias_add(version: &str, alias: &str, debug: bool) {
[INFO] [stdout]   |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alias`
[INFO] [stdout]  --> src/node/commands/alias.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn alias_remove(alias: &str, debug: bool) {
[INFO] [stdout]   |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_alias`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug`
[INFO] [stdout]  --> src/node/commands/alias.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn alias_remove(alias: &str, debug: bool) {
[INFO] [stdout]   |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug`
[INFO] [stdout]  --> src/node/commands/alias.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn alias_list(debug: bool) {
[INFO] [stdout]   |                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug`
[INFO] [stdout]  --> src/node/commands/exec.rs:5:45
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn exec(version: &str, file_path: &str, debug: bool) {
[INFO] [stdout]   |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.15s
[INFO] running `Command { std: "docker" "inspect" "c63bb04e6e3eee6388536bd36780cdffd0a31329fdea7be18fad5e5db8f2671c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c63bb04e6e3eee6388536bd36780cdffd0a31329fdea7be18fad5e5db8f2671c", kill_on_drop: false }`
[INFO] [stdout] c63bb04e6e3eee6388536bd36780cdffd0a31329fdea7be18fad5e5db8f2671c