[INFO] fetching crate crypto_api 0.2.2...
[INFO] testing crypto_api-0.2.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate crypto_api 0.2.2 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate crypto_api 0.2.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crypto_api 0.2.2
[INFO] finished tweaking crates.io crate crypto_api 0.2.2
[INFO] tweaked toml for crates.io crate crypto_api 0.2.2 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eade22c3328233e342db01eb8f2e7b1478bc7efd903d77ace28fdc6b7247bfee
[INFO] running `Command { std: "docker" "start" "-a" "eade22c3328233e342db01eb8f2e7b1478bc7efd903d77ace28fdc6b7247bfee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eade22c3328233e342db01eb8f2e7b1478bc7efd903d77ace28fdc6b7247bfee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eade22c3328233e342db01eb8f2e7b1478bc7efd903d77ace28fdc6b7247bfee", kill_on_drop: false }`
[INFO] [stdout] eade22c3328233e342db01eb8f2e7b1478bc7efd903d77ace28fdc6b7247bfee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8611301867d40486da17f3ac2eb36ffe500eccb995f5f44f26b05b91e1a51b8
[INFO] running `Command { std: "docker" "start" "-a" "f8611301867d40486da17f3ac2eb36ffe500eccb995f5f44f26b05b91e1a51b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto_api v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/rng.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn new_sec_key(&self, buf: &mut[u8], rng: &mut SecureRng)
[INFO] [stdout]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn SecureRng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "f8611301867d40486da17f3ac2eb36ffe500eccb995f5f44f26b05b91e1a51b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8611301867d40486da17f3ac2eb36ffe500eccb995f5f44f26b05b91e1a51b8", kill_on_drop: false }`
[INFO] [stdout] f8611301867d40486da17f3ac2eb36ffe500eccb995f5f44f26b05b91e1a51b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9d7425525710700b3e5a0d676fd20258c36872eb37fb25f0cb1abdfbc754015
[INFO] running `Command { std: "docker" "start" "-a" "e9d7425525710700b3e5a0d676fd20258c36872eb37fb25f0cb1abdfbc754015", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/rng.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn new_sec_key(&self, buf: &mut[u8], rng: &mut SecureRng)
[INFO] [stdout]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn SecureRng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crypto_api v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/rng.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn new_sec_key(&self, buf: &mut[u8], rng: &mut SecureRng)
[INFO] [stdout]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn SecureRng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "e9d7425525710700b3e5a0d676fd20258c36872eb37fb25f0cb1abdfbc754015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d7425525710700b3e5a0d676fd20258c36872eb37fb25f0cb1abdfbc754015", kill_on_drop: false }`
[INFO] [stdout] e9d7425525710700b3e5a0d676fd20258c36872eb37fb25f0cb1abdfbc754015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0fbed628accc20802c4a0a9d8b4c7e2184b915a071ee0a092e70c49b9dfdce33
[INFO] running `Command { std: "docker" "start" "-a" "0fbed628accc20802c4a0a9d8b4c7e2184b915a071ee0a092e70c49b9dfdce33", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rng.rs:26:49
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn new_sec_key(&self, buf: &mut[u8], rng: &mut SecureRng)
[INFO] [stderr]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn SecureRng`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: `crypto_api` (lib) generated 1 warning
[INFO] [stderr] warning: `crypto_api` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crypto_api-77bdbe811c6bdd0d)
[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 crypto_api
[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" "0fbed628accc20802c4a0a9d8b4c7e2184b915a071ee0a092e70c49b9dfdce33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fbed628accc20802c4a0a9d8b4c7e2184b915a071ee0a092e70c49b9dfdce33", kill_on_drop: false }`
[INFO] [stdout] 0fbed628accc20802c4a0a9d8b4c7e2184b915a071ee0a092e70c49b9dfdce33
