[INFO] fetching crate avid 0.6.1...
[INFO] testing avid-0.6.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate avid 0.6.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate avid 0.6.1
[INFO] finished tweaking crates.io crate avid 0.6.1
[INFO] tweaked toml for crates.io crate avid 0.6.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate avid 0.6.1 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] crate crates.io crate avid 0.6.1 already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded paste v1.0.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 646521a76b465c174922cdd3d57fa586a3a4c5c01742642e0784f49f34d075dd
[INFO] running `Command { std: "docker" "start" "-a" "646521a76b465c174922cdd3d57fa586a3a4c5c01742642e0784f49f34d075dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "646521a76b465c174922cdd3d57fa586a3a4c5c01742642e0784f49f34d075dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "646521a76b465c174922cdd3d57fa586a3a4c5c01742642e0784f49f34d075dd", kill_on_drop: false }`
[INFO] [stdout] 646521a76b465c174922cdd3d57fa586a3a4c5c01742642e0784f49f34d075dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4069f2e6f5f7c04b34225bcab36ef8dfa28fda14b725e30708e816bafea1dd80
[INFO] running `Command { std: "docker" "start" "-a" "4069f2e6f5f7c04b34225bcab36ef8dfa28fda14b725e30708e816bafea1dd80", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]    Compiling avid v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/macros.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |           #[deny(const_err)]
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/builder.rs:74:9
[INFO] [stdout]     |
[INFO] [stdout]  74 | /         static_assert_eq!(
[INFO] [stdout]  75 | |             BUILTIN_TYPES.len(),
[INFO] [stdout]  76 | |             16,
[INFO] [stdout]  77 | |             "Change list of standard library in docs/StandardLib.md"
[INFO] [stdout]  78 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/macros.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |           #[deny(const_err)]
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/builder.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 | /         static_assert_eq!(
[INFO] [stdout] 111 | |             BUILTIN_TYPES.len(),
[INFO] [stdout] 112 | |             16,
[INFO] [stdout] 113 | |             "Change list of standard library in docs/StandardLib.md"
[INFO] [stdout] 114 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/macros.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |           #[deny(const_err)]
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/builder.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 | /         static_assert_eq!(
[INFO] [stdout] 343 | |             BUILTIN_TYPES.len(),
[INFO] [stdout] 344 | |             16,
[INFO] [stdout] 345 | |             "Choose whether to add to standard library"
[INFO] [stdout] 346 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/macros.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |           #[deny(const_err)]
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/builder.rs:420:9
[INFO] [stdout]     |
[INFO] [stdout] 420 | /         static_assert_eq!(
[INFO] [stdout] 421 | |             BUILTIN_TYPES.len(),
[INFO] [stdout] 422 | |             16,
[INFO] [stdout] 423 | |             "Change list of IO functions in comment of `Builder::no_io`"
[INFO] [stdout] 424 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stack.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn new(src: &str) -> crate::Result<Avid> {
[INFO] [stdout]     |                     ^^^^                   ^^^^
[INFO] [stdout]     |                     |                      |
[INFO] [stdout]     |                     |                      the same lifetime is hidden here
[INFO] [stdout]     |                     |                      the same lifetime is hidden here
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn new(src: &str) -> crate::Result<Avid<'_>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "4069f2e6f5f7c04b34225bcab36ef8dfa28fda14b725e30708e816bafea1dd80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4069f2e6f5f7c04b34225bcab36ef8dfa28fda14b725e30708e816bafea1dd80", kill_on_drop: false }`
[INFO] [stdout] 4069f2e6f5f7c04b34225bcab36ef8dfa28fda14b725e30708e816bafea1dd80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 778ce75945016c72dea588dd44d9d39af1cbd4d179b520217acdfdf843f45460
[INFO] running `Command { std: "docker" "start" "-a" "778ce75945016c72dea588dd44d9d39af1cbd4d179b520217acdfdf843f45460", kill_on_drop: false }`
[INFO] [stderr]    Compiling avid v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/macros.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |           #[deny(const_err)]
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/builder.rs:74:9
[INFO] [stdout]     |
[INFO] [stdout]  74 | /         static_assert_eq!(
[INFO] [stdout]  75 | |             BUILTIN_TYPES.len(),
[INFO] [stdout]  76 | |             16,
[INFO] [stdout]  77 | |             "Change list of standard library in docs/StandardLib.md"
[INFO] [stdout]  78 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/macros.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |           #[deny(const_err)]
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/builder.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 | /         static_assert_eq!(
[INFO] [stdout] 111 | |             BUILTIN_TYPES.len(),
[INFO] [stdout] 112 | |             16,
[INFO] [stdout] 113 | |             "Change list of standard library in docs/StandardLib.md"
[INFO] [stdout] 114 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/macros.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |           #[deny(const_err)]
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/builder.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 | /         static_assert_eq!(
[INFO] [stdout] 343 | |             BUILTIN_TYPES.len(),
[INFO] [stdout] 344 | |             16,
[INFO] [stdout] 345 | |             "Choose whether to add to standard library"
[INFO] [stdout] 346 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/macros.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |           #[deny(const_err)]
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/builder.rs:420:9
[INFO] [stdout]     |
[INFO] [stdout] 420 | /         static_assert_eq!(
[INFO] [stdout] 421 | |             BUILTIN_TYPES.len(),
[INFO] [stdout] 422 | |             16,
[INFO] [stdout] 423 | |             "Change list of IO functions in comment of `Builder::no_io`"
[INFO] [stdout] 424 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stack.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn new(src: &str) -> crate::Result<Avid> {
[INFO] [stdout]     |                     ^^^^                   ^^^^
[INFO] [stdout]     |                     |                      |
[INFO] [stdout]     |                     |                      the same lifetime is hidden here
[INFO] [stdout]     |                     |                      the same lifetime is hidden here
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn new(src: &str) -> crate::Result<Avid<'_>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/macros.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |           #[deny(const_err)]
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/builder.rs:74:9
[INFO] [stdout]     |
[INFO] [stdout]  74 | /         static_assert_eq!(
[INFO] [stdout]  75 | |             BUILTIN_TYPES.len(),
[INFO] [stdout]  76 | |             16,
[INFO] [stdout]  77 | |             "Change list of standard library in docs/StandardLib.md"
[INFO] [stdout]  78 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/macros.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |           #[deny(const_err)]
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/builder.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 | /         static_assert_eq!(
[INFO] [stdout] 111 | |             BUILTIN_TYPES.len(),
[INFO] [stdout] 112 | |             16,
[INFO] [stdout] 113 | |             "Change list of standard library in docs/StandardLib.md"
[INFO] [stdout] 114 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/macros.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |           #[deny(const_err)]
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/builder.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 | /         static_assert_eq!(
[INFO] [stdout] 343 | |             BUILTIN_TYPES.len(),
[INFO] [stdout] 344 | |             16,
[INFO] [stdout] 345 | |             "Choose whether to add to standard library"
[INFO] [stdout] 346 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/macros.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |           #[deny(const_err)]
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/builder.rs:420:9
[INFO] [stdout]     |
[INFO] [stdout] 420 | /         static_assert_eq!(
[INFO] [stdout] 421 | |             BUILTIN_TYPES.len(),
[INFO] [stdout] 422 | |             16,
[INFO] [stdout] 423 | |             "Change list of IO functions in comment of `Builder::no_io`"
[INFO] [stdout] 424 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stack.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn new(src: &str) -> crate::Result<Avid> {
[INFO] [stdout]     |                     ^^^^                   ^^^^
[INFO] [stdout]     |                     |                      |
[INFO] [stdout]     |                     |                      the same lifetime is hidden here
[INFO] [stdout]     |                     |                      the same lifetime is hidden here
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn new(src: &str) -> crate::Result<Avid<'_>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "778ce75945016c72dea588dd44d9d39af1cbd4d179b520217acdfdf843f45460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "778ce75945016c72dea588dd44d9d39af1cbd4d179b520217acdfdf843f45460", kill_on_drop: false }`
[INFO] [stdout] 778ce75945016c72dea588dd44d9d39af1cbd4d179b520217acdfdf843f45460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e649644504dadb59fecc22068bf27e6f8e68b0557138f5faa71d21533ff60208
[INFO] running `Command { std: "docker" "start" "-a" "e649644504dadb59fecc22068bf27e6f8e68b0557138f5faa71d21533ff60208", kill_on_drop: false }`
[INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stderr]    --> src/macros.rs:137:16
[INFO] [stderr]     |
[INFO] [stderr] 137 |           #[deny(const_err)]
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/builder.rs:74:9
[INFO] [stderr]     |
[INFO] [stderr]  74 | /         static_assert_eq!(
[INFO] [stderr]  75 | |             BUILTIN_TYPES.len(),
[INFO] [stderr]  76 | |             16,
[INFO] [stderr]  77 | |             "Change list of standard library in docs/StandardLib.md"
[INFO] [stderr]  78 | |         );
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stderr]    --> src/macros.rs:137:16
[INFO] [stderr]     |
[INFO] [stderr] 137 |           #[deny(const_err)]
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/builder.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 | /         static_assert_eq!(
[INFO] [stderr] 111 | |             BUILTIN_TYPES.len(),
[INFO] [stderr] 112 | |             16,
[INFO] [stderr] 113 | |             "Change list of standard library in docs/StandardLib.md"
[INFO] [stderr] 114 | |         );
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stderr]    --> src/macros.rs:137:16
[INFO] [stderr]     |
[INFO] [stderr] 137 |           #[deny(const_err)]
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/builder.rs:342:9
[INFO] [stderr]     |
[INFO] [stderr] 342 | /         static_assert_eq!(
[INFO] [stderr] 343 | |             BUILTIN_TYPES.len(),
[INFO] [stderr] 344 | |             16,
[INFO] [stderr] 345 | |             "Choose whether to add to standard library"
[INFO] [stderr] 346 | |         );
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stderr]    --> src/macros.rs:137:16
[INFO] [stderr]     |
[INFO] [stderr] 137 |           #[deny(const_err)]
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/builder.rs:420:9
[INFO] [stderr]     |
[INFO] [stderr] 420 | /         static_assert_eq!(
[INFO] [stderr] 421 | |             BUILTIN_TYPES.len(),
[INFO] [stderr] 422 | |             16,
[INFO] [stderr] 423 | |             "Change list of IO functions in comment of `Builder::no_io`"
[INFO] [stderr] 424 | |         );
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/stack.rs:113:21
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn new(src: &str) -> crate::Result<Avid> {
[INFO] [stderr]     |                     ^^^^                   ^^^^
[INFO] [stderr]     |                     |                      |
[INFO] [stderr]     |                     |                      the same lifetime is hidden here
[INFO] [stderr]     |                     |                      the same lifetime is hidden here
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn new(src: &str) -> crate::Result<Avid<'_>> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `avid` (lib) generated 5 warnings (run `cargo fix --lib -p avid` to apply 1 suggestion)
[INFO] [stderr] warning: `avid` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/avid-584cb9ff42fc9f1e)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::handles_basic_if ... ok
[INFO] [stdout] test tests::handles_incorrect_number ... ok
[INFO] [stdout] test tests::add ... ok
[INFO] [stdout] test tests::handles_unknown_var ... ok
[INFO] [stdout] test tests::incorrect_types ... ok
[INFO] [stdout] test tests::handles_unfinished_string ... ok
[INFO] [stdout] test tests::lexer_bad_number ... ok
[INFO] [stdout] test tests::lexer_string ... ok
[INFO] [stdout] test tests::lexer_unclosed_string ... ok
[INFO] [stdout] test tests::lexer_number ... ok
[INFO] [stdout] test tests::not_enough_on_stack ... ok
[INFO] [stdout] test tests::handles_unmatched_end ... ok
[INFO] [stdout] test tests::parse_into_ast ... ok
[INFO] [stdout] test tests::pop_typed ... ok
[INFO] [stdout] test tests::runs_correctly ... ok
[INFO] [stdout] test tests::test_error_reporting ... ok
[INFO] [stdout] test tests::parses_correctly ... ok
[INFO] [stdout] test tests::pop_untyped ... ok
[INFO] [stdout] test tests::subtract ... ok
[INFO] [stdout] test tests::unclosed_if ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests interpreter/main.rs (/opt/rustwide/target/debug/deps/avid-88eefea07a037153)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests avid
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> src/lib.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | #![warn(rustdoc::missing_doc_code_examples)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stderr]    = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stderr]    = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable
[INFO] [stderr]    = note: this compiler was built on 2025-11-06; consider upgrading it if it is out of date
[INFO] [stderr]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stderr]    --> src/macros.rs:137:16
[INFO] [stderr]     |
[INFO] [stderr] 137 |           #[deny(const_err)]
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/builder.rs:74:9
[INFO] [stderr]     |
[INFO] [stderr]  74 | /         static_assert_eq!(
[INFO] [stderr]  75 | |             BUILTIN_TYPES.len(),
[INFO] [stderr]  76 | |             16,
[INFO] [stderr]  77 | |             "Change list of standard library in docs/StandardLib.md"
[INFO] [stderr]  78 | |         );
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stderr]    --> src/macros.rs:137:16
[INFO] [stderr]     |
[INFO] [stderr] 137 |           #[deny(const_err)]
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/builder.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 | /         static_assert_eq!(
[INFO] [stderr] 111 | |             BUILTIN_TYPES.len(),
[INFO] [stderr] 112 | |             16,
[INFO] [stderr] 113 | |             "Change list of standard library in docs/StandardLib.md"
[INFO] [stderr] 114 | |         );
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stderr]    --> src/macros.rs:137:16
[INFO] [stderr]     |
[INFO] [stderr] 137 |           #[deny(const_err)]
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/builder.rs:342:9
[INFO] [stderr]     |
[INFO] [stderr] 342 | /         static_assert_eq!(
[INFO] [stderr] 343 | |             BUILTIN_TYPES.len(),
[INFO] [stderr] 344 | |             16,
[INFO] [stderr] 345 | |             "Choose whether to add to standard library"
[INFO] [stderr] 346 | |         );
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stderr]    --> src/macros.rs:137:16
[INFO] [stderr]     |
[INFO] [stderr] 137 |           #[deny(const_err)]
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/builder.rs:420:9
[INFO] [stderr]     |
[INFO] [stderr] 420 | /         static_assert_eq!(
[INFO] [stderr] 421 | |             BUILTIN_TYPES.len(),
[INFO] [stderr] 422 | |             16,
[INFO] [stderr] 423 | |             "Change list of IO functions in comment of `Builder::no_io`"
[INFO] [stderr] 424 | |         );
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `static_assert` which comes from the expansion of the macro `static_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test src/ast.rs - ast::Ast (line 22) ... ok
[INFO] [stdout] test src/ast.rs - ast::Ast (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 128) ... ignored
[INFO] [stdout] test src/lib.rs - (line 39) ... ignored
[INFO] [stdout] test src/lib.rs - (line 61) ... ignored
[INFO] [stdout] test src/errors.rs - errors::Error (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 95) ... ignored
[INFO] [stdout] test src/builder.rs - builder::Builder<'a,'a,Ast<'a>>::new_ast (line 97) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder<'a,'f,T>::src_name (line 165) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder<'a,'f,T>::remove (line 311) ... ok
[INFO] [stdout] test src/ast.rs - ast::Ast<'a>::new (line 61) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder (line 19) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder<'a,'f,T>::register_fn (line 260) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder<'a,'f,T>::build (line 132) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder<'a,'f,Avid<'a,'f>>::new (line 63) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder<'a,'f,T>::promise (line 215) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder<'a,'f,T>::allow_stack_debug (line 376) ... ok
[INFO] [stdout] test src/promises.rs - promises::PromiseBuilder<'f>::build (line 98) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder<'a,'f,T>::src_name (line 153) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder<'a,'f,T>::promise (line 189) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/stack.rs - stack::Avid (line 29) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder<'a,'f,T>::no_io (line 403) ... ok
[INFO] [stdout] test src/stack.rs - stack::Avid<'a,'b>::from_ast (line 123) ... ok
[INFO] [stdout] test src/stack.rs - stack::Stack::new (line 342) ... ok
[INFO] [stdout] test src/promises.rs - promises::PromiseBuilder<'f>::new (line 123) ... ok
[INFO] [stdout] test src/stack.rs - stack::Stack::pop (line 415) ... ok
[INFO] [stdout] test src/promises.rs - promises::PromiseBuilder<'f>::add_promise (line 143) ... ok
[INFO] [stdout] test src/stack.rs - stack::Stack::pop_typed (line 477) ... ok
[INFO] [stdout] test src/promises.rs - promises::Promises<'_>::count (line 22) ... ok
[INFO] [stdout] test src/stack.rs - stack::Avid<'a,'b>::new (line 105) ... ok
[INFO] [stdout] test src/promises.rs - promises::PromiseBuilder (line 56) ... ok
[INFO] [stdout] test src/stack.rs - stack::Stack::push (line 382) ... ok
[INFO] [stdout] test src/stack.rs - stack::Avid<'a,'b>::run_mut (line 194) ... ok
[INFO] [stdout] test src/stack.rs - stack::Stack::into_objects (line 359) ... ok
[INFO] [stdout] test src/stack.rs - stack::Avid<'a,'b>::from_ast_mut (line 158) ... ok
[INFO] [stdout] test src/stack.rs - stack::Stack (line 311) ... ok
[INFO] [stdout] test src/stack.rs - stack::Avid<'a,'b>::run (line 82) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 1.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e649644504dadb59fecc22068bf27e6f8e68b0557138f5faa71d21533ff60208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e649644504dadb59fecc22068bf27e6f8e68b0557138f5faa71d21533ff60208", kill_on_drop: false }`
[INFO] [stdout] e649644504dadb59fecc22068bf27e6f8e68b0557138f5faa71d21533ff60208