[INFO] fetching crate stable_deref_trait 1.2.0...
[INFO] testing stable_deref_trait-1.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate stable_deref_trait 1.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate stable_deref_trait 1.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stable_deref_trait 1.2.0
[INFO] finished tweaking crates.io crate stable_deref_trait 1.2.0
[INFO] tweaked toml for crates.io crate stable_deref_trait 1.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ccbfc19d11691f4e3fd17f162f5e4dc076e547e80ad6e9185c204cdb2672e10
[INFO] running `Command { std: "docker" "start" "-a" "2ccbfc19d11691f4e3fd17f162f5e4dc076e547e80ad6e9185c204cdb2672e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ccbfc19d11691f4e3fd17f162f5e4dc076e547e80ad6e9185c204cdb2672e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ccbfc19d11691f4e3fd17f162f5e4dc076e547e80ad6e9185c204cdb2672e10", kill_on_drop: false }`
[INFO] [stdout] 2ccbfc19d11691f4e3fd17f162f5e4dc076e547e80ad6e9185c204cdb2672e10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cca40da02454fcfa36b0a27016df7296441cddc0f853099726bcbd7b8f181f0
[INFO] running `Command { std: "docker" "start" "-a" "0cca40da02454fcfa36b0a27016df7296441cddc0f853099726bcbd7b8f181f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "0cca40da02454fcfa36b0a27016df7296441cddc0f853099726bcbd7b8f181f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cca40da02454fcfa36b0a27016df7296441cddc0f853099726bcbd7b8f181f0", kill_on_drop: false }`
[INFO] [stdout] 0cca40da02454fcfa36b0a27016df7296441cddc0f853099726bcbd7b8f181f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5f46e006c1ea2c2b50d4335eac09e6fa984750ae1641ac47b67f572e7244382
[INFO] running `Command { std: "docker" "start" "-a" "b5f46e006c1ea2c2b50d4335eac09e6fa984750ae1641ac47b67f572e7244382", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/stable_deref_trait-bc6b1a424bdee528)
[INFO] running `Command { std: "docker" "inspect" "b5f46e006c1ea2c2b50d4335eac09e6fa984750ae1641ac47b67f572e7244382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f46e006c1ea2c2b50d4335eac09e6fa984750ae1641ac47b67f572e7244382", kill_on_drop: false }`
[INFO] [stdout] b5f46e006c1ea2c2b50d4335eac09e6fa984750ae1641ac47b67f572e7244382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c14bca40c9321941d5c4392709d5a2ae032d24d378f1a4de26e979abd337a7a
[INFO] running `Command { std: "docker" "start" "-a" "6c14bca40c9321941d5c4392709d5a2ae032d24d378f1a4de26e979abd337a7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stable_deref_trait-bc6b1a424bdee528)
[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 stable_deref_trait
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - StableDeref (line 49) ... ok
[INFO] [stdout] test src/lib.rs - StableDeref (line 104) ... ok
[INFO] [stdout] test src/lib.rs - StableDeref (line 89) ... ok
[INFO] [stdout] test src/lib.rs - StableDeref (line 79) ... ok
[INFO] [stdout] test src/lib.rs - StableDeref (line 38) ... ok
[INFO] [stdout] test src/lib.rs - StableDeref (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c14bca40c9321941d5c4392709d5a2ae032d24d378f1a4de26e979abd337a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c14bca40c9321941d5c4392709d5a2ae032d24d378f1a4de26e979abd337a7a", kill_on_drop: false }`
[INFO] [stdout] 6c14bca40c9321941d5c4392709d5a2ae032d24d378f1a4de26e979abd337a7a