[INFO] fetching crate musli-common 0.0.110...
[INFO] testing musli-common-0.0.110 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate musli-common 0.0.110 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate musli-common 0.0.110
[INFO] finished tweaking crates.io crate musli-common 0.0.110
[INFO] tweaked toml for crates.io crate musli-common 0.0.110 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate musli-common 0.0.110 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding musli v0.0.110 (available: v0.0.149)
[INFO] [stderr]       Adding musli-allocator v0.0.110 (available: v0.0.117)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded musli-macros v0.0.110
[INFO] [stderr]   Downloaded musli v0.0.110
[INFO] [stderr]   Downloaded musli-allocator v0.0.110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f92ef8a4b1a02db4c433df60833043f0f9335e591aecf5dfe7b148171ec71bb
[INFO] running `Command { std: "docker" "start" "-a" "4f92ef8a4b1a02db4c433df60833043f0f9335e591aecf5dfe7b148171ec71bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f92ef8a4b1a02db4c433df60833043f0f9335e591aecf5dfe7b148171ec71bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f92ef8a4b1a02db4c433df60833043f0f9335e591aecf5dfe7b148171ec71bb", kill_on_drop: false }`
[INFO] [stdout] 4f92ef8a4b1a02db4c433df60833043f0f9335e591aecf5dfe7b148171ec71bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea7dd0a77f5dd9019604566236c36ce3d7d36461d2848f991d8f0a4f54f69c27
[INFO] running `Command { std: "docker" "start" "-a" "ea7dd0a77f5dd9019604566236c36ce3d7d36461d2848f991d8f0a4f54f69c27", kill_on_drop: false }`
[INFO] [stderr]    Compiling musli-macros v0.0.110
[INFO] [stderr]    Compiling musli v0.0.110
[INFO] [stderr]    Compiling musli-allocator v0.0.110
[INFO] [stderr]    Compiling musli-common v0.0.110 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lib.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/int/encoding.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 | /                     let Ok(value) =
[INFO] [stdout] 140 | |                         usize::try_from(<$ty as UnsignedOps>::read_bytes(cx, reader, bo)?)
[INFO] [stdout]     | |__________________________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stdout]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]    --> src/int/encoding.rs:141:26
[INFO] [stdout]     |
[INFO] [stdout] 141 |                       else {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 142 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stdout] 143 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stdout]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `crate::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/int/encoding.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 | /                     let Ok(value) =
[INFO] [stdout] 140 | |                         usize::try_from(<$ty as UnsignedOps>::read_bytes(cx, reader, bo)?)
[INFO] [stdout]     | |__________________________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stdout]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]    --> src/int/encoding.rs:141:26
[INFO] [stdout]     |
[INFO] [stdout] 141 |                       else {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 142 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stdout] 143 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stdout]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `crate::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.41s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: musli v0.0.110
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "ea7dd0a77f5dd9019604566236c36ce3d7d36461d2848f991d8f0a4f54f69c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea7dd0a77f5dd9019604566236c36ce3d7d36461d2848f991d8f0a4f54f69c27", kill_on_drop: false }`
[INFO] [stdout] ea7dd0a77f5dd9019604566236c36ce3d7d36461d2848f991d8f0a4f54f69c27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72bd71c0b05ea243d85618f6124c2f472074861e42640efd10394fbe894903c6
[INFO] running `Command { std: "docker" "start" "-a" "72bd71c0b05ea243d85618f6124c2f472074861e42640efd10394fbe894903c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lib.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/int/encoding.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 | /                     let Ok(value) =
[INFO] [stdout] 140 | |                         usize::try_from(<$ty as UnsignedOps>::read_bytes(cx, reader, bo)?)
[INFO] [stdout]     | |__________________________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stdout]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]    --> src/int/encoding.rs:141:26
[INFO] [stdout]     |
[INFO] [stdout] 141 |                       else {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 142 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stdout] 143 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stdout]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `crate::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/int/encoding.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 | /                     let Ok(value) =
[INFO] [stdout] 140 | |                         usize::try_from(<$ty as UnsignedOps>::read_bytes(cx, reader, bo)?)
[INFO] [stdout]     | |__________________________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stdout]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]    --> src/int/encoding.rs:141:26
[INFO] [stdout]     |
[INFO] [stdout] 141 |                       else {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 142 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stdout] 143 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stdout]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `crate::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling musli-common v0.0.110 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lib.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/int/encoding.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 | /                     let Ok(value) =
[INFO] [stdout] 140 | |                         usize::try_from(<$ty as UnsignedOps>::read_bytes(cx, reader, bo)?)
[INFO] [stdout]     | |__________________________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stdout]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]    --> src/int/encoding.rs:141:26
[INFO] [stdout]     |
[INFO] [stdout] 141 |                       else {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 142 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stdout] 143 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stdout]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `crate::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/int/encoding.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 | /                     let Ok(value) =
[INFO] [stdout] 140 | |                         usize::try_from(<$ty as UnsignedOps>::read_bytes(cx, reader, bo)?)
[INFO] [stdout]     | |__________________________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stdout]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]    --> src/int/encoding.rs:141:26
[INFO] [stdout]     |
[INFO] [stdout] 141 |                       else {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 142 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stdout] 143 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stdout]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `crate::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: musli v0.0.110
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "72bd71c0b05ea243d85618f6124c2f472074861e42640efd10394fbe894903c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72bd71c0b05ea243d85618f6124c2f472074861e42640efd10394fbe894903c6", kill_on_drop: false }`
[INFO] [stdout] 72bd71c0b05ea243d85618f6124c2f472074861e42640efd10394fbe894903c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49cf29d984b28a041c93cc12539320f8b32d9bc265736760afd148e9357a5019
[INFO] running `Command { std: "docker" "start" "-a" "49cf29d984b28a041c93cc12539320f8b32d9bc265736760afd148e9357a5019", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]   --> src/lib.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `let...else` pattern
[INFO] [stderr]    --> src/int/encoding.rs:139:21
[INFO] [stderr]     |
[INFO] [stderr] 139 | /                     let Ok(value) =
[INFO] [stderr] 140 | |                         usize::try_from(<$ty as UnsignedOps>::read_bytes(cx, reader, bo)?)
[INFO] [stderr]     | |__________________________________________________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stderr]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stderr] help: remove this `else` block
[INFO] [stderr]    --> src/int/encoding.rs:141:26
[INFO] [stderr]     |
[INFO] [stderr] 141 |                       else {
[INFO] [stderr]     |  __________________________^
[INFO] [stderr] 142 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stderr] 143 | |                     };
[INFO] [stderr]     | |_____________________^
[INFO] [stderr] ...
[INFO] [stderr] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stderr]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `crate::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `let...else` pattern
[INFO] [stderr]    --> src/int/encoding.rs:139:21
[INFO] [stderr]     |
[INFO] [stderr] 139 | /                     let Ok(value) =
[INFO] [stderr] 140 | |                         usize::try_from(<$ty as UnsignedOps>::read_bytes(cx, reader, bo)?)
[INFO] [stderr]     | |__________________________________________________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stderr]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stderr] help: remove this `else` block
[INFO] [stderr]    --> src/int/encoding.rs:141:26
[INFO] [stderr]     |
[INFO] [stderr] 141 |                       else {
[INFO] [stderr]     |  __________________________^
[INFO] [stderr] 142 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stderr] 143 | |                     };
[INFO] [stderr]     | |_____________________^
[INFO] [stderr] ...
[INFO] [stderr] 149 |               crate::width_arm!(crate::options::length_width::<OPT>(), fixed)
[INFO] [stderr]     |               --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `crate::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `musli-common` (lib) generated 3 warnings
[INFO] [stderr] warning: `musli-common` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: musli v0.0.110
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/musli_common-75b779d5019985f0)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test int::tests::test_zigzag ... ok
[INFO] [stdout] test options::test_builds ... ok
[INFO] [stdout] test int::tests::test_continuation_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests musli_common
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/reader.rs - reader::SliceReader<'de>::as_slice (line 285) ... ignored
[INFO] [stdout] test src/reader.rs - reader::SliceReader<'de>::remaining (line 308) ... ignored
[INFO] [stdout] test src/int/continuation.rs - int::continuation (line 4) ... ok
[INFO] [stdout] test src/int/zigzag.rs - int::zigzag (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49cf29d984b28a041c93cc12539320f8b32d9bc265736760afd148e9357a5019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49cf29d984b28a041c93cc12539320f8b32d9bc265736760afd148e9357a5019", kill_on_drop: false }`
[INFO] [stdout] 49cf29d984b28a041c93cc12539320f8b32d9bc265736760afd148e9357a5019
