[INFO] fetching crate ferris-say 0.1.0...
[INFO] testing ferris-say-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ferris-say 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ferris-say 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ferris-say 0.1.0
[INFO] finished tweaking crates.io crate ferris-say 0.1.0
[INFO] tweaked toml for crates.io crate ferris-say 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate ferris-say 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b40d8f5efc15385fb1b35b82846ed9de8e1736ff346868e05e7c0aa7e09f3e91
[INFO] running `Command { std: "docker" "start" "-a" "b40d8f5efc15385fb1b35b82846ed9de8e1736ff346868e05e7c0aa7e09f3e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b40d8f5efc15385fb1b35b82846ed9de8e1736ff346868e05e7c0aa7e09f3e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40d8f5efc15385fb1b35b82846ed9de8e1736ff346868e05e7c0aa7e09f3e91", kill_on_drop: false }`
[INFO] [stdout] b40d8f5efc15385fb1b35b82846ed9de8e1736ff346868e05e7c0aa7e09f3e91
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cdcc5fbafc239d22f826b2954731bbfeddf7b2331ef0ca55bdd03345e4cf52e
[INFO] running `Command { std: "docker" "start" "-a" "5cdcc5fbafc239d22f826b2954731bbfeddf7b2331ef0ca55bdd03345e4cf52e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.1.4
[INFO] [stderr]    Compiling clap v3.1.6
[INFO] [stderr]    Compiling ferris-say v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.58s
[INFO] running `Command { std: "docker" "inspect" "5cdcc5fbafc239d22f826b2954731bbfeddf7b2331ef0ca55bdd03345e4cf52e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdcc5fbafc239d22f826b2954731bbfeddf7b2331ef0ca55bdd03345e4cf52e", kill_on_drop: false }`
[INFO] [stdout] 5cdcc5fbafc239d22f826b2954731bbfeddf7b2331ef0ca55bdd03345e4cf52e
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45d5c7b3ec38fddcb31f51b8ba8e48313dfeb9eff2f792d0b27ad83196f4939d
[INFO] running `Command { std: "docker" "start" "-a" "45d5c7b3ec38fddcb31f51b8ba8e48313dfeb9eff2f792d0b27ad83196f4939d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferris-say v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ferris_say-a709e5461f665f9b)
[INFO] running `Command { std: "docker" "inspect" "45d5c7b3ec38fddcb31f51b8ba8e48313dfeb9eff2f792d0b27ad83196f4939d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d5c7b3ec38fddcb31f51b8ba8e48313dfeb9eff2f792d0b27ad83196f4939d", kill_on_drop: false }`
[INFO] [stdout] 45d5c7b3ec38fddcb31f51b8ba8e48313dfeb9eff2f792d0b27ad83196f4939d
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2eff9b3f71125119853eb838b92ca567499ee244a3af4d507417f49d35d09462
[INFO] running `Command { std: "docker" "start" "-a" "2eff9b3f71125119853eb838b92ca567499ee244a3af4d507417f49d35d09462", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ferris_say-a709e5461f665f9b)
[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" "2eff9b3f71125119853eb838b92ca567499ee244a3af4d507417f49d35d09462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eff9b3f71125119853eb838b92ca567499ee244a3af4d507417f49d35d09462", kill_on_drop: false }`
[INFO] [stdout] 2eff9b3f71125119853eb838b92ca567499ee244a3af4d507417f49d35d09462