[INFO] fetching crate in-situ 0.4.0...
[INFO] testing in-situ-0.4.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate in-situ 0.4.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate in-situ 0.4.0 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 in-situ 0.4.0
[INFO] finished tweaking crates.io crate in-situ 0.4.0
[INFO] tweaked toml for crates.io crate in-situ 0.4.0 written to /workspace/builds/worker-13/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4f83f5602360eda7bb17413b3ac33b22480f881f6c7b1cf0f371c38b08d8bf55
[INFO] running `Command { std: "docker" "start" "-a" "4f83f5602360eda7bb17413b3ac33b22480f881f6c7b1cf0f371c38b08d8bf55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f83f5602360eda7bb17413b3ac33b22480f881f6c7b1cf0f371c38b08d8bf55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f83f5602360eda7bb17413b3ac33b22480f881f6c7b1cf0f371c38b08d8bf55", kill_on_drop: false }`
[INFO] [stdout] 4f83f5602360eda7bb17413b3ac33b22480f881f6c7b1cf0f371c38b08d8bf55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 86350a064d10ed692729619d36248b16dda35dc467feb09ab01a22927ef333fb
[INFO] running `Command { std: "docker" "start" "-a" "86350a064d10ed692729619d36248b16dda35dc467feb09ab01a22927ef333fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling in-situ v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "86350a064d10ed692729619d36248b16dda35dc467feb09ab01a22927ef333fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86350a064d10ed692729619d36248b16dda35dc467feb09ab01a22927ef333fb", kill_on_drop: false }`
[INFO] [stdout] 86350a064d10ed692729619d36248b16dda35dc467feb09ab01a22927ef333fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4e21a41bce5fbd17c5b0010bf7ca5ff28057b7fbf98d0fb66d34f792b46b3043
[INFO] running `Command { std: "docker" "start" "-a" "4e21a41bce5fbd17c5b0010bf7ca5ff28057b7fbf98d0fb66d34f792b46b3043", kill_on_drop: false }`
[INFO] [stderr]    Compiling in-situ v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "4e21a41bce5fbd17c5b0010bf7ca5ff28057b7fbf98d0fb66d34f792b46b3043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e21a41bce5fbd17c5b0010bf7ca5ff28057b7fbf98d0fb66d34f792b46b3043", kill_on_drop: false }`
[INFO] [stdout] 4e21a41bce5fbd17c5b0010bf7ca5ff28057b7fbf98d0fb66d34f792b46b3043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] ad33805f48f1a545a68632d2be05a8718000f7e52e9f4f39b9ef73aa4077cac8
[INFO] running `Command { std: "docker" "start" "-a" "ad33805f48f1a545a68632d2be05a8718000f7e52e9f4f39b9ef73aa4077cac8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/in_situ-dd50e9eb0188e3e0)
[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 in-situ
[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" "ad33805f48f1a545a68632d2be05a8718000f7e52e9f4f39b9ef73aa4077cac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad33805f48f1a545a68632d2be05a8718000f7e52e9f4f39b9ef73aa4077cac8", kill_on_drop: false }`
[INFO] [stdout] ad33805f48f1a545a68632d2be05a8718000f7e52e9f4f39b9ef73aa4077cac8