[INFO] fetching crate composure_commands 0.0.2...
[INFO] testing composure_commands-0.0.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate composure_commands 0.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate composure_commands 0.0.2
[INFO] finished tweaking crates.io crate composure_commands 0.0.2
[INFO] tweaked toml for crates.io crate composure_commands 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate composure_commands 0.0.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded composure v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9e136d4c0376bebc67147c2e5f95b7bdf3d973484f1999f33e57366dd5503ac
[INFO] running `Command { std: "docker" "start" "-a" "b9e136d4c0376bebc67147c2e5f95b7bdf3d973484f1999f33e57366dd5503ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9e136d4c0376bebc67147c2e5f95b7bdf3d973484f1999f33e57366dd5503ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e136d4c0376bebc67147c2e5f95b7bdf3d973484f1999f33e57366dd5503ac", kill_on_drop: false }`
[INFO] [stdout] b9e136d4c0376bebc67147c2e5f95b7bdf3d973484f1999f33e57366dd5503ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a06017aaffe0a34344aab1721a5eb00922197d37489d822fcd10c89872cf742c
[INFO] running `Command { std: "docker" "start" "-a" "a06017aaffe0a34344aab1721a5eb00922197d37489d822fcd10c89872cf742c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ed25519 v1.5.3
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling composure v0.0.2
[INFO] [stderr]    Compiling composure_commands v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `implementation::*`
[INFO] [stdout]  --> src/command.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use implementation::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.88s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: composure v0.0.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "a06017aaffe0a34344aab1721a5eb00922197d37489d822fcd10c89872cf742c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06017aaffe0a34344aab1721a5eb00922197d37489d822fcd10c89872cf742c", kill_on_drop: false }`
[INFO] [stdout] a06017aaffe0a34344aab1721a5eb00922197d37489d822fcd10c89872cf742c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c0db651e3c34fd5b121513a62eac0de1d9778daf94a105bb18f2647f3c414ee
[INFO] running `Command { std: "docker" "start" "-a" "9c0db651e3c34fd5b121513a62eac0de1d9778daf94a105bb18f2647f3c414ee", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `implementation::*`
[INFO] [stdout]  --> src/command.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use implementation::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling composure_commands v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `implementation::*`
[INFO] [stdout]  --> src/command.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use implementation::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: composure v0.0.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "9c0db651e3c34fd5b121513a62eac0de1d9778daf94a105bb18f2647f3c414ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c0db651e3c34fd5b121513a62eac0de1d9778daf94a105bb18f2647f3c414ee", kill_on_drop: false }`
[INFO] [stdout] 9c0db651e3c34fd5b121513a62eac0de1d9778daf94a105bb18f2647f3c414ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1530b41341490c28a941602a5838318dafef6bcc3a37d354a7c968c872f0b21
[INFO] running `Command { std: "docker" "start" "-a" "f1530b41341490c28a941602a5838318dafef6bcc3a37d354a7c968c872f0b21", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `implementation::*`
[INFO] [stdout] 
[INFO] [stderr]  --> src/command.rs:6:9
[INFO] [stdout] running 8 tests
[INFO] [stderr]   |
[INFO] [stdout] test command::builder::tests::build_subcommands_test ... ok
[INFO] [stderr] 6 | pub use implementation::*;
[INFO] [stdout] test command::tests::serialize_command ... ok
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] test command::builder::tests::build_commands_test ... ok
[INFO] [stderr]   |
[INFO] [stdout] test command::tests::serialize_command_with_options ... ok
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test command::tests::deserialize_command ... ok
[INFO] [stderr] 
[INFO] [stdout] test command::builder::tests::build_subcommand_group_test ... ok
[INFO] [stderr] warning: `composure_commands` (lib) generated 1 warning (run `cargo fix --lib -p composure_commands` to apply 1 suggestion)
[INFO] [stdout] test command::tests::serialize_message_command ... ok
[INFO] [stderr] warning: `composure_commands` (lib test) generated 1 warning (1 duplicate)
[INFO] [stdout] test command::tests::serialize_user_command ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: composure v0.0.2
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/composure_commands-2d4badac8b64df5e)
[INFO] [stderr]    Doc-tests composure_commands
[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" "f1530b41341490c28a941602a5838318dafef6bcc3a37d354a7c968c872f0b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1530b41341490c28a941602a5838318dafef6bcc3a37d354a7c968c872f0b21", kill_on_drop: false }`
[INFO] [stdout] f1530b41341490c28a941602a5838318dafef6bcc3a37d354a7c968c872f0b21