[INFO] fetching crate os-release 0.1.0...
[INFO] testing os-release-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate os-release 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate os-release 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate os-release 0.1.0
[INFO] finished tweaking crates.io crate os-release 0.1.0
[INFO] tweaked toml for crates.io crate os-release 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4a6dbb44172c5ee1f9f1935486827c2c705e18af59eceb991e14bd7660504ca
[INFO] running `Command { std: "docker" "start" "-a" "e4a6dbb44172c5ee1f9f1935486827c2c705e18af59eceb991e14bd7660504ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4a6dbb44172c5ee1f9f1935486827c2c705e18af59eceb991e14bd7660504ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a6dbb44172c5ee1f9f1935486827c2c705e18af59eceb991e14bd7660504ca", kill_on_drop: false }`
[INFO] [stdout] e4a6dbb44172c5ee1f9f1935486827c2c705e18af59eceb991e14bd7660504ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdf4d34ad3e31e7539be1f9ad6ac9e4b50135bace57a3a2f348b35ccf4c0769f
[INFO] running `Command { std: "docker" "start" "-a" "bdf4d34ad3e31e7539be1f9ad6ac9e4b50135bace57a3a2f348b35ccf4c0769f", kill_on_drop: false }`
[INFO] [stderr]    Compiling os-release v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "bdf4d34ad3e31e7539be1f9ad6ac9e4b50135bace57a3a2f348b35ccf4c0769f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf4d34ad3e31e7539be1f9ad6ac9e4b50135bace57a3a2f348b35ccf4c0769f", kill_on_drop: false }`
[INFO] [stdout] bdf4d34ad3e31e7539be1f9ad6ac9e4b50135bace57a3a2f348b35ccf4c0769f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de7f473d5ac8446f8bd712f51f368c0f8fba2cbf59def0403d1d3dee9573d94b
[INFO] running `Command { std: "docker" "start" "-a" "de7f473d5ac8446f8bd712f51f368c0f8fba2cbf59def0403d1d3dee9573d94b", kill_on_drop: false }`
[INFO] [stderr]    Compiling os-release v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "de7f473d5ac8446f8bd712f51f368c0f8fba2cbf59def0403d1d3dee9573d94b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de7f473d5ac8446f8bd712f51f368c0f8fba2cbf59def0403d1d3dee9573d94b", kill_on_drop: false }`
[INFO] [stdout] de7f473d5ac8446f8bd712f51f368c0f8fba2cbf59def0403d1d3dee9573d94b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 489f91665ade7a938b82b194f777a93bd6ce8da169d276d4dbba9722b9e43189
[INFO] running `Command { std: "docker" "start" "-a" "489f91665ade7a938b82b194f777a93bd6ce8da169d276d4dbba9722b9e43189", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/os_release-ca1e1112b8781326)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::os_release ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests os-release
[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" "489f91665ade7a938b82b194f777a93bd6ce8da169d276d4dbba9722b9e43189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "489f91665ade7a938b82b194f777a93bd6ce8da169d276d4dbba9722b9e43189", kill_on_drop: false }`
[INFO] [stdout] 489f91665ade7a938b82b194f777a93bd6ce8da169d276d4dbba9722b9e43189