[INFO] fetching crate setenv 0.1.2...
[INFO] testing setenv-0.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate setenv 0.1.2 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate setenv 0.1.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate setenv 0.1.2
[INFO] finished tweaking crates.io crate setenv 0.1.2
[INFO] tweaked toml for crates.io crate setenv 0.1.2 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e942ed05167ad8a7fd9f071e0d9b0ed8d8e4ff417f0458864d7288f07a1e72b
[INFO] running `Command { std: "docker" "start" "-a" "2e942ed05167ad8a7fd9f071e0d9b0ed8d8e4ff417f0458864d7288f07a1e72b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e942ed05167ad8a7fd9f071e0d9b0ed8d8e4ff417f0458864d7288f07a1e72b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e942ed05167ad8a7fd9f071e0d9b0ed8d8e4ff417f0458864d7288f07a1e72b", kill_on_drop: false }`
[INFO] [stdout] 2e942ed05167ad8a7fd9f071e0d9b0ed8d8e4ff417f0458864d7288f07a1e72b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dfb3409feb1cc5a84231c902a10e7af990526f2b269b5cc8fb2ebb80dd74bf5
[INFO] running `Command { std: "docker" "start" "-a" "2dfb3409feb1cc5a84231c902a10e7af990526f2b269b5cc8fb2ebb80dd74bf5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling setenv v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "2dfb3409feb1cc5a84231c902a10e7af990526f2b269b5cc8fb2ebb80dd74bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dfb3409feb1cc5a84231c902a10e7af990526f2b269b5cc8fb2ebb80dd74bf5", kill_on_drop: false }`
[INFO] [stdout] 2dfb3409feb1cc5a84231c902a10e7af990526f2b269b5cc8fb2ebb80dd74bf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97ef6949782072f6a6aa566862da1073570ff465c467d6ece9fd6a9516e0ea02
[INFO] running `Command { std: "docker" "start" "-a" "97ef6949782072f6a6aa566862da1073570ff465c467d6ece9fd6a9516e0ea02", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling setenv v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> examples/test_cd.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{Write};
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "97ef6949782072f6a6aa566862da1073570ff465c467d6ece9fd6a9516e0ea02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ef6949782072f6a6aa566862da1073570ff465c467d6ece9fd6a9516e0ea02", kill_on_drop: false }`
[INFO] [stdout] 97ef6949782072f6a6aa566862da1073570ff465c467d6ece9fd6a9516e0ea02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1ba82debf7e27ad17d50c45731f4a4c68d9eb72bba687874880ccf37fa05b73
[INFO] running `Command { std: "docker" "start" "-a" "a1ba82debf7e27ad17d50c45731f4a4c68d9eb72bba687874880ccf37fa05b73", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> examples/test_cd.rs:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::{Write};
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `setenv` (example "test_cd") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/setenv-850207ad5cd23b9d)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests setenv
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1ba82debf7e27ad17d50c45731f4a4c68d9eb72bba687874880ccf37fa05b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ba82debf7e27ad17d50c45731f4a4c68d9eb72bba687874880ccf37fa05b73", kill_on_drop: false }`
[INFO] [stdout] a1ba82debf7e27ad17d50c45731f4a4c68d9eb72bba687874880ccf37fa05b73