[INFO] fetching crate zc 0.4.0... [INFO] testing zc-0.4.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate zc 0.4.0 into /workspace/builds/worker-86/source [INFO] validating manifest of crates.io crate zc 0.4.0 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 zc 0.4.0 [INFO] finished tweaking crates.io crate zc 0.4.0 [INFO] tweaked toml for crates.io crate zc 0.4.0 written to /workspace/builds/worker-86/source/Cargo.toml [INFO] crate crates.io crate zc 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 2fd76429ee1212137fe68f88bd8eeaafa1c72337abac142c70f3a08ab4358df1 [INFO] running `Command { std: "docker" "start" "-a" "2fd76429ee1212137fe68f88bd8eeaafa1c72337abac142c70f3a08ab4358df1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fd76429ee1212137fe68f88bd8eeaafa1c72337abac142c70f3a08ab4358df1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fd76429ee1212137fe68f88bd8eeaafa1c72337abac142c70f3a08ab4358df1", kill_on_drop: false }` [INFO] [stdout] 2fd76429ee1212137fe68f88bd8eeaafa1c72337abac142c70f3a08ab4358df1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] af12322b86183f74a2289079a67c195ef38381dfe82de1f7336fe9fc91c34d04 [INFO] running `Command { std: "docker" "start" "-a" "af12322b86183f74a2289079a67c195ef38381dfe82de1f7336fe9fc91c34d04", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling aliasable v0.1.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling zc-derive v0.4.0 [INFO] [stderr] Compiling zc v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.96s [INFO] running `Command { std: "docker" "inspect" "af12322b86183f74a2289079a67c195ef38381dfe82de1f7336fe9fc91c34d04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af12322b86183f74a2289079a67c195ef38381dfe82de1f7336fe9fc91c34d04", kill_on_drop: false }` [INFO] [stdout] af12322b86183f74a2289079a67c195ef38381dfe82de1f7336fe9fc91c34d04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 76b9389e3a967cedbbdce9864849b7445ff2d54eb6745b19c9bb27d7f73eff63 [INFO] running `Command { std: "docker" "start" "-a" "76b9389e3a967cedbbdce9864849b7445ff2d54eb6745b19c9bb27d7f73eff63", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.120 [INFO] [stderr] Compiling serde v1.0.120 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling trybuild v1.0.38 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling dangerous v0.8.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling zc v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.54s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/zc-796d9430a497006c) [INFO] [stderr] Executable tests/test_invalid_use.rs (/opt/rustwide/target/debug/deps/test_invalid_use-ddedd478a34f55f7) [INFO] [stderr] Executable tests/test_zc.rs (/opt/rustwide/target/debug/deps/test_zc-7a7b950ff73e3e8c) [INFO] running `Command { std: "docker" "inspect" "76b9389e3a967cedbbdce9864849b7445ff2d54eb6745b19c9bb27d7f73eff63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76b9389e3a967cedbbdce9864849b7445ff2d54eb6745b19c9bb27d7f73eff63", kill_on_drop: false }` [INFO] [stdout] 76b9389e3a967cedbbdce9864849b7445ff2d54eb6745b19c9bb27d7f73eff63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 9daf35188ea352c54083d565d4a33d3c1cba8ba6b5ed7e3b73e87d7172badd1c [INFO] running `Command { std: "docker" "start" "-a" "9daf35188ea352c54083d565d4a33d3c1cba8ba6b5ed7e3b73e87d7172badd1c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zc-796d9430a497006c) [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] Running tests/test_invalid_use.rs (/opt/rustwide/target/debug/deps/test_invalid_use-ddedd478a34f55f7) [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] Running tests/test_zc.rs (/opt/rustwide/target/debug/deps/test_zc-7a7b950ff73e3e8c) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_aliasable_box ... ok [INFO] [stdout] test test_struct_with_bytes_construct ... ok [INFO] [stdout] test test_aliasable_vec ... ok [INFO] [stdout] test test_struct_with_bytes_from ... ok [INFO] [stdout] test test_struct_with_bytes_try_from ... ok [INFO] [stdout] test test_struct_with_error ... ok [INFO] [stdout] test test_struct_with_str_from ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests zc [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - Dependant (line 391) ... ok [INFO] [stdout] test src/lib.rs - Dependant (line 363) ... ok [INFO] [stdout] test src/lib.rs - Dependant (line 345) ... ok [INFO] [stdout] test src/lib.rs - Zc::new (line 58) ... ok [INFO] [stdout] test src/lib.rs - Zc::try_new (line 88) ... ok [INFO] [stdout] test src/lib.rs - Zc::as_owned (line 168) ... ok [INFO] [stdout] test src/lib.rs - Zc::get (line 128) ... ok [INFO] [stdout] test src/lib.rs - Zc::into_owner (line 192) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9daf35188ea352c54083d565d4a33d3c1cba8ba6b5ed7e3b73e87d7172badd1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9daf35188ea352c54083d565d4a33d3c1cba8ba6b5ed7e3b73e87d7172badd1c", kill_on_drop: false }` [INFO] [stdout] 9daf35188ea352c54083d565d4a33d3c1cba8ba6b5ed7e3b73e87d7172badd1c