[INFO] crate read-restrict 0.2.0 is already in cache
[INFO] testing read-restrict-0.2.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate read-restrict 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate read-restrict 0.2.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate read-restrict 0.2.0
[INFO] finished tweaking crates.io crate read-restrict 0.2.0
[INFO] tweaked toml for crates.io crate read-restrict 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f4694936756238c94f23d7e537e7a975f271ca8f2d08a3b7d9aabf3455fbd0a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6f4694936756238c94f23d7e537e7a975f271ca8f2d08a3b7d9aabf3455fbd0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f4694936756238c94f23d7e537e7a975f271ca8f2d08a3b7d9aabf3455fbd0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f4694936756238c94f23d7e537e7a975f271ca8f2d08a3b7d9aabf3455fbd0a", kill_on_drop: false }`
[INFO] [stdout] 6f4694936756238c94f23d7e537e7a975f271ca8f2d08a3b7d9aabf3455fbd0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a941bb00377060b666e09666eb5bd7575438cc69138fa2972361a9fd5d2c1403
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a941bb00377060b666e09666eb5bd7575438cc69138fa2972361a9fd5d2c1403", kill_on_drop: false }`
[INFO] [stderr]    Compiling read-restrict v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "a941bb00377060b666e09666eb5bd7575438cc69138fa2972361a9fd5d2c1403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a941bb00377060b666e09666eb5bd7575438cc69138fa2972361a9fd5d2c1403", kill_on_drop: false }`
[INFO] [stdout] a941bb00377060b666e09666eb5bd7575438cc69138fa2972361a9fd5d2c1403
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa15d24ffe1b5f91279277454156cbc66f259332919a44b30bf676b6c65a9d3e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aa15d24ffe1b5f91279277454156cbc66f259332919a44b30bf676b6c65a9d3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling read-restrict v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "aa15d24ffe1b5f91279277454156cbc66f259332919a44b30bf676b6c65a9d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa15d24ffe1b5f91279277454156cbc66f259332919a44b30bf676b6c65a9d3e", kill_on_drop: false }`
[INFO] [stdout] aa15d24ffe1b5f91279277454156cbc66f259332919a44b30bf676b6c65a9d3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a46c641ee618a8cb82b8bb9a87d4908c83d247e36294d00b6c565e4d9b6bc3d6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a46c641ee618a8cb82b8bb9a87d4908c83d247e36294d00b6c565e4d9b6bc3d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/read_restrict-cd9f50fd47ea2aa9
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::restrict_err ... ok
[INFO] [stdout] test tests::restrict ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests read-restrict
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Restrict<T>::get_mut (line 170) ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::get_ref (line 141) ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::set_restriction (line 91) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::restriction (line 64) ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::into_inner (line 116) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a46c641ee618a8cb82b8bb9a87d4908c83d247e36294d00b6c565e4d9b6bc3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46c641ee618a8cb82b8bb9a87d4908c83d247e36294d00b6c565e4d9b6bc3d6", kill_on_drop: false }`
[INFO] [stdout] a46c641ee618a8cb82b8bb9a87d4908c83d247e36294d00b6c565e4d9b6bc3d6