[INFO] fetching crate neige-undump 0.1.0...
[INFO] building neige-undump-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate neige-undump 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate neige-undump 0.1.0
[INFO] finished tweaking crates.io crate neige-undump 0.1.0
[INFO] tweaked toml for crates.io crate neige-undump 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate neige-undump 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f89b8a54d6180a33145762f29ba0e84b9e9f9db1bdd797b45602762d42bca43b
[INFO] running `Command { std: "docker" "start" "-a" "f89b8a54d6180a33145762f29ba0e84b9e9f9db1bdd797b45602762d42bca43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f89b8a54d6180a33145762f29ba0e84b9e9f9db1bdd797b45602762d42bca43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f89b8a54d6180a33145762f29ba0e84b9e9f9db1bdd797b45602762d42bca43b", kill_on_drop: false }`
[INFO] [stdout] f89b8a54d6180a33145762f29ba0e84b9e9f9db1bdd797b45602762d42bca43b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a7a5cdf405ecc1b4b3fc90c59ee165309bca9d1c266f7be6abbf973225c5ad2
[INFO] running `Command { std: "docker" "start" "-a" "9a7a5cdf405ecc1b4b3fc90c59ee165309bca9d1c266f7be6abbf973225c5ad2", kill_on_drop: false }`
[INFO] [stderr]    Compiling neige-infra v0.1.0
[INFO] [stderr]    Compiling neige-undump v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ProtoPrint` is never used
[INFO] [stdout]  --> src/info/mod.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait ProtoPrint {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_oprands` is never used
[INFO] [stdout]   --> src/info/mod.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn print_oprands(op: &Instruction) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "9a7a5cdf405ecc1b4b3fc90c59ee165309bca9d1c266f7be6abbf973225c5ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7a5cdf405ecc1b4b3fc90c59ee165309bca9d1c266f7be6abbf973225c5ad2", kill_on_drop: false }`
[INFO] [stdout] 9a7a5cdf405ecc1b4b3fc90c59ee165309bca9d1c266f7be6abbf973225c5ad2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3b9735f75b34d2df182807f5dbb19a1d7663cd135ab968ef148b2d769f6ec32
[INFO] running `Command { std: "docker" "start" "-a" "e3b9735f75b34d2df182807f5dbb19a1d7663cd135ab968ef148b2d769f6ec32", kill_on_drop: false }`
[INFO] [stderr]    Compiling neige-undump v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ProtoPrint` is never used
[INFO] [stdout]  --> src/info/mod.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait ProtoPrint {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_oprands` is never used
[INFO] [stdout]   --> src/info/mod.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn print_oprands(op: &Instruction) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "e3b9735f75b34d2df182807f5dbb19a1d7663cd135ab968ef148b2d769f6ec32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3b9735f75b34d2df182807f5dbb19a1d7663cd135ab968ef148b2d769f6ec32", kill_on_drop: false }`
[INFO] [stdout] e3b9735f75b34d2df182807f5dbb19a1d7663cd135ab968ef148b2d769f6ec32
