[INFO] fetching crate temp_deno_which 0.1.0...
[INFO] building temp_deno_which-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate temp_deno_which 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate temp_deno_which 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate temp_deno_which 0.1.0
[INFO] tweaked toml for crates.io crate temp_deno_which 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate temp_deno_which 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate temp_deno_which 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 678410e4d1bd1f35abc74a0dc27b6d62debf19f73602495fe81ef472be5327d8
[INFO] running `Command { std: "docker" "start" "-a" "678410e4d1bd1f35abc74a0dc27b6d62debf19f73602495fe81ef472be5327d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "678410e4d1bd1f35abc74a0dc27b6d62debf19f73602495fe81ef472be5327d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "678410e4d1bd1f35abc74a0dc27b6d62debf19f73602495fe81ef472be5327d8", kill_on_drop: false }`
[INFO] [stdout] 678410e4d1bd1f35abc74a0dc27b6d62debf19f73602495fe81ef472be5327d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef77e834ba35ed35851233e682eef362fb877ede5614cfa63c8fd5f4cc5a4140
[INFO] running `Command { std: "docker" "start" "-a" "ef77e834ba35ed35851233e682eef362fb877ede5614cfa63c8fd5f4cc5a4140", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling temp_deno_which v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "ef77e834ba35ed35851233e682eef362fb877ede5614cfa63c8fd5f4cc5a4140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef77e834ba35ed35851233e682eef362fb877ede5614cfa63c8fd5f4cc5a4140", kill_on_drop: false }`
[INFO] [stdout] ef77e834ba35ed35851233e682eef362fb877ede5614cfa63c8fd5f4cc5a4140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc7ea6f00ab5edcce6073706e2e9587b2ceb660e4ea90f8c332a3799e841093f
[INFO] running `Command { std: "docker" "start" "-a" "cc7ea6f00ab5edcce6073706e2e9587b2ceb660e4ea90f8c332a3799e841093f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling temp_deno_which v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `which`
[INFO] [stdout]  --> tests/basic.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate which;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/basic.rs:282:15
[INFO] [stdout]     |
[INFO] [stdout] 282 |         .map(|c| c.unwrap())
[INFO] [stdout]     |               ^    ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 282 |         .map(|c: /* Type */| c.unwrap())
[INFO] [stdout]     |                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `temp_deno_which` (test "basic") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cc7ea6f00ab5edcce6073706e2e9587b2ceb660e4ea90f8c332a3799e841093f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc7ea6f00ab5edcce6073706e2e9587b2ceb660e4ea90f8c332a3799e841093f", kill_on_drop: false }`
[INFO] [stdout] cc7ea6f00ab5edcce6073706e2e9587b2ceb660e4ea90f8c332a3799e841093f