[INFO] fetching crate tuck5 0.2.0...
[INFO] testing tuck5-0.2.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate tuck5 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tuck5 0.2.0
[INFO] finished tweaking crates.io crate tuck5 0.2.0
[INFO] tweaked toml for crates.io crate tuck5 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuck5 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:9:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | homepage = "https://github.com/mondobe/tuck5"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 | repository = "https://github.com/mondobe/tuck5"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tuck5` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880
[INFO] running `Command { std: "docker" "start" "7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:9:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | homepage = "https://github.com/mondobe/tuck5"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 | repository = "https://github.com/mondobe/tuck5"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tuck5` (manifest) generated 1 warning
[INFO] [stderr]    Compiling tuck5 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]  --> src/meta/mod.rs:9:55
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn has_tag<'a>(tag: &'a str) -> impl Sequence<Vec<&str>> {
[INFO] [stdout]   |                          --                           ^^^^ the same lifetime is elided here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is named 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: consistently use `'a`
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn has_tag<'a>(tag: &'a str) -> impl Sequence<Vec<&'a str>> {
[INFO] [stdout]   |                                                        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/meta/mod.rs:27:46
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn tuck_tokens<'a>(text: &'a str) -> Vec<Token<Vec<&'a str>>> {
[INFO] [stdout]    |                               --             ^^^^^^^^^^^--^^^^^^
[INFO] [stdout]    |                               |              |          |
[INFO] [stdout]    |                               |              |          the same lifetime is named here
[INFO] [stdout]    |                               |              the same lifetime is hidden here
[INFO] [stdout]    |                               the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn tuck_tokens<'a>(text: &'a str) -> Vec<Token<'a, Vec<&'a str>>> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:9:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | homepage = "https://github.com/mondobe/tuck5"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 | repository = "https://github.com/mondobe/tuck5"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tuck5` (manifest) generated 1 warning
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]  --> src/meta/mod.rs:9:55
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn has_tag<'a>(tag: &'a str) -> impl Sequence<Vec<&str>> {
[INFO] [stdout]   |                          --                           ^^^^ the same lifetime is elided here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is named 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: consistently use `'a`
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn has_tag<'a>(tag: &'a str) -> impl Sequence<Vec<&'a str>> {
[INFO] [stdout]   |                                                        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/meta/mod.rs:27:46
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn tuck_tokens<'a>(text: &'a str) -> Vec<Token<Vec<&'a str>>> {
[INFO] [stdout]    |                               --             ^^^^^^^^^^^--^^^^^^
[INFO] [stdout]    |                               |              |          |
[INFO] [stdout]    |                               |              |          the same lifetime is named here
[INFO] [stdout]    |                               |              the same lifetime is hidden here
[INFO] [stdout]    |                               the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn tuck_tokens<'a>(text: &'a str) -> Vec<Token<'a, Vec<&'a str>>> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling test-case-core v3.4.0
[INFO] [stderr]    Compiling test-case-macros v3.4.0
[INFO] [stderr]    Compiling test-case v3.4.0
[INFO] [stderr]    Compiling tuck5 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `token::*`
[INFO] [stdout]  --> src/sequence/tests.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use token::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]  --> src/transform/mod.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod tests;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the name `tests` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]  --> src/transform/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use crate::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]  --> src/transform/mod.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod tests;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sequence::*`
[INFO] [stdout]  --> src/transform/tests.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use sequence::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `token::*`
[INFO] [stdout]  --> src/transform/tests.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use token::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]  --> src/meta/mod.rs:9:55
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn has_tag<'a>(tag: &'a str) -> impl Sequence<Vec<&str>> {
[INFO] [stdout]   |                          --                           ^^^^ the same lifetime is elided here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is named 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: consistently use `'a`
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn has_tag<'a>(tag: &'a str) -> impl Sequence<Vec<&'a str>> {
[INFO] [stdout]   |                                                        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/meta/mod.rs:27:46
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn tuck_tokens<'a>(text: &'a str) -> Vec<Token<Vec<&'a str>>> {
[INFO] [stdout]    |                               --             ^^^^^^^^^^^--^^^^^^
[INFO] [stdout]    |                               |              |          |
[INFO] [stdout]    |                               |              |          the same lifetime is named here
[INFO] [stdout]    |                               |              the same lifetime is hidden here
[INFO] [stdout]    |                               the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn tuck_tokens<'a>(text: &'a str) -> Vec<Token<'a, Vec<&'a str>>> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]  --> src/tests/calculator/mod.rs:8:55
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn has_tag<'a>(tag: &'a str) -> impl Sequence<Vec<&str>> {
[INFO] [stdout]   |                          --                           ^^^^ the same lifetime is elided here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is named here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn has_tag<'a>(tag: &'a str) -> impl Sequence<Vec<&'a str>> {
[INFO] [stdout]   |                                                        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/tests/calculator/mod.rs:12:46
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn calc_tokens<'a>(text: &'a str) -> Vec<Token<Vec<&'a str>>> {
[INFO] [stdout]    |                               --             ^^^^^^^^^^^--^^^^^^
[INFO] [stdout]    |                               |              |          |
[INFO] [stdout]    |                               |              |          the same lifetime is named here
[INFO] [stdout]    |                               |              the same lifetime is hidden here
[INFO] [stdout]    |                               the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn calc_tokens<'a>(text: &'a str) -> Vec<Token<'a, Vec<&'a str>>> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/tests/calculator/meta.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn calc_tokens<'a>(text: &str) -> Vec<Token<Vec<String>>> {
[INFO] [stdout]   |                              ^^^^         ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                              |
[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] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn calc_tokens<'a>(text: &str) -> Vec<Token<'_, Vec<String>>> {
[INFO] [stdout]   |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/tests/interp/mod.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn parse(text: &str) -> Vec<Token<Vec<String>>> {
[INFO] [stdout]   |                    ^^^^         ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                    |
[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] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn parse(text: &str) -> Vec<Token<'_, Vec<String>>> {
[INFO] [stdout]   |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.12s
[INFO] running `Command { std: "docker" "inspect" "7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:9:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | homepage = "https://github.com/mondobe/tuck5"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 | repository = "https://github.com/mondobe/tuck5"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tuck5` (manifest) generated 1 warning
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]  --> src/meta/mod.rs:9:55
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn has_tag<'a>(tag: &'a str) -> impl Sequence<Vec<&str>> {
[INFO] [stderr]   |                          --                           ^^^^ the same lifetime is elided here
[INFO] [stderr]   |                          |
[INFO] [stderr]   |                          the lifetime is named 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: consistently use `'a`
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn has_tag<'a>(tag: &'a str) -> impl Sequence<Vec<&'a str>> {
[INFO] [stderr]   |                                                        ++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/meta/mod.rs:27:46
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn tuck_tokens<'a>(text: &'a str) -> Vec<Token<Vec<&'a str>>> {
[INFO] [stderr]    |                               --             ^^^^^^^^^^^--^^^^^^
[INFO] [stderr]    |                               |              |          |
[INFO] [stderr]    |                               |              |          the same lifetime is named here
[INFO] [stderr]    |                               |              the same lifetime is hidden here
[INFO] [stderr]    |                               the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn tuck_tokens<'a>(text: &'a str) -> Vec<Token<'a, Vec<&'a str>>> {
[INFO] [stderr]    |                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: `tuck5` (lib) generated 2 warnings (run `cargo fix --lib -p tuck5` to apply 2 suggestions)
[INFO] [stderr] warning: unused import: `token::*`
[INFO] [stderr]  --> src/sequence/tests.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub use token::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]  --> src/transform/mod.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | mod tests;
[INFO] [stderr]   | ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the name `tests` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]  --> src/transform/mod.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub use crate::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]  --> src/transform/mod.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | mod tests;
[INFO] [stderr]   | ^^^^^^^^^^
[INFO] [stderr]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sequence::*`
[INFO] [stderr]  --> src/transform/tests.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub use sequence::*;
[INFO] [stderr]   |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `token::*`
[INFO] [stderr]  --> src/transform/tests.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub use token::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]  --> src/tests/calculator/mod.rs:8:55
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn has_tag<'a>(tag: &'a str) -> impl Sequence<Vec<&str>> {
[INFO] [stderr]   |                          --                           ^^^^ the same lifetime is elided here
[INFO] [stderr]   |                          |
[INFO] [stderr]   |                          the lifetime is named here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn has_tag<'a>(tag: &'a str) -> impl Sequence<Vec<&'a str>> {
[INFO] [stderr]   |                                                        ++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/tests/calculator/mod.rs:12:46
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn calc_tokens<'a>(text: &'a str) -> Vec<Token<Vec<&'a str>>> {
[INFO] [stderr]    |                               --             ^^^^^^^^^^^--^^^^^^
[INFO] [stderr]    |                               |              |          |
[INFO] [stderr]    |                               |              |          the same lifetime is named here
[INFO] [stderr]    |                               |              the same lifetime is hidden here
[INFO] [stderr]    |                               the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn calc_tokens<'a>(text: &'a str) -> Vec<Token<'a, Vec<&'a str>>> {
[INFO] [stderr]    |                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/tests/calculator/meta.rs:6:30
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn calc_tokens<'a>(text: &str) -> Vec<Token<Vec<String>>> {
[INFO] [stderr]   |                              ^^^^         ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |                              |
[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] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn calc_tokens<'a>(text: &str) -> Vec<Token<'_, Vec<String>>> {
[INFO] [stderr]   |                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/tests/interp/mod.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn parse(text: &str) -> Vec<Token<Vec<String>>> {
[INFO] [stderr]   |                    ^^^^         ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |                    |
[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] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn parse(text: &str) -> Vec<Token<'_, Vec<String>>> {
[INFO] [stderr]   |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `tuck5` (lib test) generated 10 warnings (2 duplicates) (run `cargo fix --lib -p tuck5 --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/tuck5/659ed30fb805c4a2/out/tuck5-659ed30fb805c4a2)
[INFO] [stdout] 
[INFO] [stdout] running 108 tests
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_12_sugared_raw_sequence ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_13_sugared_range_sequence ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_14_sugared_one_or_more_sequence ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_10_more_than_one_tag ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_17_quotes ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_18_many_in_parens_sequence ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_1_empty_program ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_16_long_comments ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_11_sugared_has_tag_sequence ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_6_basic_optional_sequence ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_8_basic_has_tag_sequence ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_3_basic_choose_sequence ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_15_comments ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_19_one_or_more_in_parens_sequence ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_2_basic_raw_sequence ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_4_basic_recursive_choose_sequence ... ok
[INFO] [stdout] test sequence::tests::choose_seq_test::test_case_1_first_option ... ok
[INFO] [stdout] test sequence::tests::choose_seq_test::test_case_4_multiple_of_correct_token ... ok
[INFO] [stdout] test sequence::tests::choose_seq_test::test_case_5_both_correct_tokens ... ok
[INFO] [stdout] test sequence::tests::choose_seq_test::test_case_6_single_incorrect_token ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_5_basic_multiple_sequence ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_7_basic_repeated_sequence ... ok
[INFO] [stdout] test sequence::tests::choose_seq_test::test_case_2_second_option ... ok
[INFO] [stdout] test meta::tests::eval_simple_prog::test_case_9_basic_whitespace_removal ... ok
[INFO] [stdout] test sequence::tests::choose_seq_test::test_case_3_matching_empty_string ... ok
[INFO] [stdout] test sequence::tests::mult_seq_test::test_case_4_multiple_of_correct_token_followed_by_one_incorrect ... ok
[INFO] [stdout] test sequence::tests::opt_seq_test::test_case_1_basic_passing_case ... ok
[INFO] [stdout] test sequence::tests::opt_seq_test::test_case_4_multiple_of_incorrect_token ... ok
[INFO] [stdout] test sequence::tests::raw_seq_test::test_case_2_basic_failing_case ... ok
[INFO] [stdout] test sequence::tests::raw_seq_test::test_case_3_matching_empty_string ... ok
[INFO] [stdout] test sequence::tests::raw_seq_test::test_case_4_multiple_of_correct_token ... ok
[INFO] [stdout] test sequence::tests::rep_seq_test::test_case_1_basic_passing_case ... ok
[INFO] [stdout] test sequence::tests::rep_seq_test::test_case_2_empty_passing_case ... ok
[INFO] [stdout] test sequence::tests::rep_seq_test::test_case_3_multiple_of_incorrect_token ... ok
[INFO] [stdout] test sequence::tests::mult_seq_test::test_case_1_basic_passing_case ... ok
[INFO] [stdout] test sequence::tests::mult_seq_test::test_case_2_empty_failing_case ... ok
[INFO] [stdout] test sequence::tests::mult_seq_test::test_case_3_multiple_of_incorrect_token ... ok
[INFO] [stdout] test sequence::tests::mult_seq_test::test_case_5_incorrect_string ... ok
[INFO] [stdout] test sequence::tests::opt_seq_test::test_case_3_incorrect_string ... ok
[INFO] [stdout] test sequence::tests::raw_seq_test::test_case_1_basic_passing_case ... ok
[INFO] [stdout] test sequence::tests::rep_seq_test::test_case_4_multiple_of_correct_token_followed_by_one_incorrect ... ok
[INFO] [stdout] test sequence::tests::rep_seq_test::test_case_5_incorrect_string ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_10_zero ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_11_negative_integer ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_12_negative_decimal ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_13_basic_integer_addition ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_14_basic_integer_subtracting ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_15_basic_integer_multiplication ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_20_basic_application ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_16_basic_integer_division ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_17_order_of_operations ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_18_basic_parenthetical ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_2_basic_letter_fail ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_22_no_trailing_end_parens ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_3_no_text ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_19_order_of_operations_with_nested_parens ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_1_one_digit_number ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_4_leading_space ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_5_leading_zero ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_21_nested_applications ... ok
[INFO] [stdout] test tests::calculator::int_test::test_case_3_special_case ... ok
[INFO] [stdout] test tests::calculator::int_test::test_case_4_leading_zero ... ok
[INFO] [stdout] test tests::calculator::int_test::test_case_1_one_digit_int ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_6_multiple_digit_number ... ok
[INFO] [stdout] test tests::calculator::int_test::test_case_2_all_digits ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_7_multiple_digit_number_with_decimal ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_8_long_decimal ... ok
[INFO] [stdout] test tests::calculator::eval_test::test_case_9_even_longer_decimal ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_10_negative_decimal ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_15_order_of_operations ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_14_basic_integer_division ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_11_basic_integer_addition ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_17_order_of_operations_with_nested_parens ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_19_basic_application ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_18_order_of_operations_with_nested_parens_backwards ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_13_basic_integer_multiplication ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_16_basic_parenthetical ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_12_basic_integer_subtracting ... ok
[INFO] [stdout] test sequence::tests::opt_seq_test::test_case_2_empty_passing_case ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_2_basic_letter_fail ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_7_multiple_digit_number_with_decimal ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_4_leading_space ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_5_leading_zero ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_6_multiple_digit_number ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_9_negative_integer ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_8_zero ... ok
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_10_self_incrementing ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_1_one_digit_number ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_3_no_text ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_21_no_trailing_end_parens ... ok
[INFO] [stdout] test tests::calculator::meta::eval_test::test_case_20_nested_applications ... ok
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_11_simple_if_expression ... ok
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_2_decimal_print_statement ... ok
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_4_double_let_statement ... ok
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_12_let_in_if ... ok
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_3_simple_let_statement ... ok
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_5_double_print_statement ... ok
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_13_echo_input ... FAILED
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_1_simple_print_statement ... ok
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_6_simple_add_expression ... ok
[INFO] [stdout] test transform::tests::remove_a_test::test_case_2_removing_two_letters ... ok
[INFO] [stdout] test transform::tests::remove_a_test::test_case_3_removing_the_same_letter_repeatedly ... ok
[INFO] [stdout] test transform::tests::remove_a_test::test_case_4_removing_no_letters ... ok
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_9_simple_mut_statement ... ok
[INFO] [stdout] test transform::tests::remove_a_test::test_case_1_removing_one_letter ... ok
[INFO] [stdout] test transform::tests::remove_a_test::test_case_5_no_letters ... ok
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_7_quadruple_add_expression ... ok
[INFO] [stdout] test tests::interp::run_prog_from_text::test_case_8_add_var_to_itself ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::interp::run_prog_from_text::test_case_13_echo_input stdout ----
[INFO] [stdout] {
[INFO] [stdout] 	print
[INFO] [stdout] 	{
[INFO] [stdout] 		input
[INFO] [stdout] 		+
[INFO] [stdout] 		1
[INFO] [stdout] 	}
[INFO] [stdout] 	;
[INFO] [stdout] }
[INFO] [stdout] Tags: printStmt stmt 
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::interp::run_prog_from_text::test_case_13_echo_input' (327) panicked at src/tests/interp/mod.rs:278:59:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: ParseFloatError { kind: Empty }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c7c06bae3a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c7c06bc2e4a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5c7c06bb25bc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c7c06b8a5d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c7c06ba6a09 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5c7c06b42ab0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5c7c06ba6bc2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c7c06b8a682 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c7c06b83319 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c7c06b8b30d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c7c06bc357c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c7c06bc3352 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5c7c06b311e1 - tuck5[ac34bbf21aeb8efd]::tests::interp::run_stack_ops
[INFO] [stdout]   13:     0x5c7c06b31af6 - tuck5[ac34bbf21aeb8efd]::tests::interp::run_prog_from_text
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]   14:     0x5c7c06b335e5 - <tuck5[ac34bbf21aeb8efd]::tests::interp::run_prog_from_text::test_case_13_echo_input::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5c7c06b35efb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   16:     0x5c7c06b430d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5c7c06b3c9c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5c7c06b46162 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5c7c06badbff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7a2b0d46adfa - <unknown>
[INFO] [stdout]   21:     0x7a2b0d4fe3d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::interp::run_prog_from_text::test_case_13_echo_input
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 107 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880", kill_on_drop: false }`
[INFO] [stdout] 7360ed67a09ff362b082501e56363ac280044ed08b90629f9352ee7b401f4880
