[INFO] fetching crate envhub-providers 0.2.0...
[INFO] testing envhub-providers-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate envhub-providers 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate envhub-providers 0.2.0
[INFO] finished tweaking crates.io crate envhub-providers 0.2.0
[INFO] tweaked toml for crates.io crate envhub-providers 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate envhub-providers 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding dirs v5.0.1 (available: v6.0.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded envhub-pkgs v0.1.5
[INFO] [stderr]   Downloaded users v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2bec5ac24ef5ba587c5a560521d2f2d48434d08becb3ec6aa517cb86f36e1d80
[INFO] running `Command { std: "docker" "start" "-a" "2bec5ac24ef5ba587c5a560521d2f2d48434d08becb3ec6aa517cb86f36e1d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bec5ac24ef5ba587c5a560521d2f2d48434d08becb3ec6aa517cb86f36e1d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bec5ac24ef5ba587c5a560521d2f2d48434d08becb3ec6aa517cb86f36e1d80", kill_on_drop: false }`
[INFO] [stdout] 2bec5ac24ef5ba587c5a560521d2f2d48434d08becb3ec6aa517cb86f36e1d80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1fe70e82ad79a440d73cef104ad0b52587da0902f14de9b4d3d0f4bdf9ca8817
[INFO] running `Command { std: "docker" "start" "-a" "1fe70e82ad79a440d73cef104ad0b52587da0902f14de9b4d3d0f4bdf9ca8817", kill_on_drop: false }`
[INFO] [stderr]    Compiling users v0.11.0
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling envhub-pkgs v0.1.5
[INFO] [stderr]    Compiling envhub-providers v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "1fe70e82ad79a440d73cef104ad0b52587da0902f14de9b4d3d0f4bdf9ca8817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe70e82ad79a440d73cef104ad0b52587da0902f14de9b4d3d0f4bdf9ca8817", kill_on_drop: false }`
[INFO] [stdout] 1fe70e82ad79a440d73cef104ad0b52587da0902f14de9b4d3d0f4bdf9ca8817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3b53ee5ced4fc4c9f02ce49d6ff27cb2edb2fdbb42d29be0bda428880544dfd1
[INFO] running `Command { std: "docker" "start" "-a" "3b53ee5ced4fc4c9f02ce49d6ff27cb2edb2fdbb42d29be0bda428880544dfd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling envhub-providers v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "3b53ee5ced4fc4c9f02ce49d6ff27cb2edb2fdbb42d29be0bda428880544dfd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b53ee5ced4fc4c9f02ce49d6ff27cb2edb2fdbb42d29be0bda428880544dfd1", kill_on_drop: false }`
[INFO] [stdout] 3b53ee5ced4fc4c9f02ce49d6ff27cb2edb2fdbb42d29be0bda428880544dfd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b4384e04a757cca1e6f83ee5abc1af92e3bfc2eeac7cc7ef6fda3ded5f67b7e7
[INFO] running `Command { std: "docker" "start" "-a" "b4384e04a757cca1e6f83ee5abc1af92e3bfc2eeac7cc7ef6fda3ded5f67b7e7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/envhub_providers-4450d7d6c0499097)
[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 envhub_providers
[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" "b4384e04a757cca1e6f83ee5abc1af92e3bfc2eeac7cc7ef6fda3ded5f67b7e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4384e04a757cca1e6f83ee5abc1af92e3bfc2eeac7cc7ef6fda3ded5f67b7e7", kill_on_drop: false }`
[INFO] [stdout] b4384e04a757cca1e6f83ee5abc1af92e3bfc2eeac7cc7ef6fda3ded5f67b7e7