[INFO] fetching crate read-restrict 0.3.0...
[INFO] testing read-restrict-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate read-restrict 0.3.0 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate read-restrict 0.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate read-restrict 0.3.0
[INFO] finished tweaking crates.io crate read-restrict 0.3.0
[INFO] tweaked toml for crates.io crate read-restrict 0.3.0 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b369b772231cd707bacfc8315c2fb9f22f46c08f667e83eceac73ce2f9345f4
[INFO] running `Command { std: "docker" "start" "-a" "2b369b772231cd707bacfc8315c2fb9f22f46c08f667e83eceac73ce2f9345f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b369b772231cd707bacfc8315c2fb9f22f46c08f667e83eceac73ce2f9345f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b369b772231cd707bacfc8315c2fb9f22f46c08f667e83eceac73ce2f9345f4", kill_on_drop: false }`
[INFO] [stdout] 2b369b772231cd707bacfc8315c2fb9f22f46c08f667e83eceac73ce2f9345f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 523bf03d198f5a3692d0c262139fe004724d932cfd8b4ffab8626dc77db06464
[INFO] running `Command { std: "docker" "start" "-a" "523bf03d198f5a3692d0c262139fe004724d932cfd8b4ffab8626dc77db06464", kill_on_drop: false }`
[INFO] [stderr]    Compiling read-restrict v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "523bf03d198f5a3692d0c262139fe004724d932cfd8b4ffab8626dc77db06464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "523bf03d198f5a3692d0c262139fe004724d932cfd8b4ffab8626dc77db06464", kill_on_drop: false }`
[INFO] [stdout] 523bf03d198f5a3692d0c262139fe004724d932cfd8b4ffab8626dc77db06464
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f9acea1b3e342125b983d5a83796af9c5b754ea8fd17ca05e5de4b4fb997e93
[INFO] running `Command { std: "docker" "start" "-a" "6f9acea1b3e342125b983d5a83796af9c5b754ea8fd17ca05e5de4b4fb997e93", kill_on_drop: false }`
[INFO] [stderr]    Compiling read-restrict v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "6f9acea1b3e342125b983d5a83796af9c5b754ea8fd17ca05e5de4b4fb997e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f9acea1b3e342125b983d5a83796af9c5b754ea8fd17ca05e5de4b4fb997e93", kill_on_drop: false }`
[INFO] [stdout] 6f9acea1b3e342125b983d5a83796af9c5b754ea8fd17ca05e5de4b4fb997e93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4fcb3f365f2df18f838f5e5787bd1a766c6b739d521504285468b5a1a7371bf1
[INFO] running `Command { std: "docker" "start" "-a" "4fcb3f365f2df18f838f5e5787bd1a766c6b739d521504285468b5a1a7371bf1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/read_restrict-01c451bb435a2e13)
[INFO] [stdout] test tests::restrict ... ok
[INFO] [stdout] test tests::restrict_err ... ok
[INFO] [stdout] test tests::test_read ... ok
[INFO] [stdout] test tests::test_read_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests read-restrict
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - read (line 268) - compile ... ok
[INFO] [stdout] test src/lib.rs - read_to_string (line 290) - compile ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::get_mut (line 187) - compile ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::into_inner (line 133) - compile ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::get_ref (line 158) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 33) - compile ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::restriction (line 81) - compile ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::set_restriction (line 108) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 17) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4fcb3f365f2df18f838f5e5787bd1a766c6b739d521504285468b5a1a7371bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fcb3f365f2df18f838f5e5787bd1a766c6b739d521504285468b5a1a7371bf1", kill_on_drop: false }`
[INFO] [stdout] 4fcb3f365f2df18f838f5e5787bd1a766c6b739d521504285468b5a1a7371bf1