[INFO] fetching crate imperat-common 0.1.0...
[INFO] testing imperat-common-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate imperat-common 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate imperat-common 0.1.0
[INFO] finished tweaking crates.io crate imperat-common 0.1.0
[INFO] tweaked toml for crates.io crate imperat-common 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate imperat-common 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate imperat-common 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded variadics_please v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce6c44eebedc0789f7893a593ec858614c04fae9a47a23c8b3227f23a84002a1
[INFO] running `Command { std: "docker" "start" "-a" "ce6c44eebedc0789f7893a593ec858614c04fae9a47a23c8b3227f23a84002a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce6c44eebedc0789f7893a593ec858614c04fae9a47a23c8b3227f23a84002a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce6c44eebedc0789f7893a593ec858614c04fae9a47a23c8b3227f23a84002a1", kill_on_drop: false }`
[INFO] [stdout] ce6c44eebedc0789f7893a593ec858614c04fae9a47a23c8b3227f23a84002a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6aeaf300c0ae6864ece192e570e4abe2491385a278d36bd6d2f20ee0a341c8e1
[INFO] running `Command { std: "docker" "start" "-a" "6aeaf300c0ae6864ece192e570e4abe2491385a278d36bd6d2f20ee0a341c8e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling imperat-common v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "6aeaf300c0ae6864ece192e570e4abe2491385a278d36bd6d2f20ee0a341c8e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aeaf300c0ae6864ece192e570e4abe2491385a278d36bd6d2f20ee0a341c8e1", kill_on_drop: false }`
[INFO] [stdout] 6aeaf300c0ae6864ece192e570e4abe2491385a278d36bd6d2f20ee0a341c8e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9857fa19e6905cfe092d78e327708b92088b3acff00f928a47dfcd81dd5554f
[INFO] running `Command { std: "docker" "start" "-a" "a9857fa19e6905cfe092d78e327708b92088b3acff00f928a47dfcd81dd5554f", kill_on_drop: false }`
[INFO] [stderr]    Compiling imperat-common v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "a9857fa19e6905cfe092d78e327708b92088b3acff00f928a47dfcd81dd5554f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9857fa19e6905cfe092d78e327708b92088b3acff00f928a47dfcd81dd5554f", kill_on_drop: false }`
[INFO] [stdout] a9857fa19e6905cfe092d78e327708b92088b3acff00f928a47dfcd81dd5554f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8ae98c4796803e0ea9679e628b3006f863580a64e43ab371f0ea6e22d38d232
[INFO] running `Command { std: "docker" "start" "-a" "d8ae98c4796803e0ea9679e628b3006f863580a64e43ab371f0ea6e22d38d232", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/imperat_common-78aab9c40201f69b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test dependencies::tests::test_missing ... ok
[INFO] [stdout] test dependencies::tests::test_retrieval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests imperat_common
[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" "d8ae98c4796803e0ea9679e628b3006f863580a64e43ab371f0ea6e22d38d232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ae98c4796803e0ea9679e628b3006f863580a64e43ab371f0ea6e22d38d232", kill_on_drop: false }`
[INFO] [stdout] d8ae98c4796803e0ea9679e628b3006f863580a64e43ab371f0ea6e22d38d232