[INFO] cloning repository https://github.com/peterheesterman/spil
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peterheesterman/spil" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterheesterman%2Fspil", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterheesterman%2Fspil'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a3f62bbbd0371d15fcbbb2934236d2c37398d9c
[INFO] testing peterheesterman/spil against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterheesterman%2Fspil" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/peterheesterman/spil on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/peterheesterman/spil
[INFO] finished tweaking git repo https://github.com/peterheesterman/spil
[INFO] tweaked toml for git repo https://github.com/peterheesterman/spil written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/peterheesterman/spil already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8adb612061114b284af41610d2306d192c86a4e9d274fef43d73e7ebb1e81dec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8adb612061114b284af41610d2306d192c86a4e9d274fef43d73e7ebb1e81dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8adb612061114b284af41610d2306d192c86a4e9d274fef43d73e7ebb1e81dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8adb612061114b284af41610d2306d192c86a4e9d274fef43d73e7ebb1e81dec", kill_on_drop: false }`
[INFO] [stdout] 8adb612061114b284af41610d2306d192c86a4e9d274fef43d73e7ebb1e81dec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1f14b3cbcabc1edd89cb6486a39db21ddc9d674c5ebfea84504971b8ee67ecd0
[INFO] running `Command { std: "docker" "start" "-a" "1f14b3cbcabc1edd89cb6486a39db21ddc9d674c5ebfea84504971b8ee67ecd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling spil v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::Lexeme`
[INFO] [stdout]  --> src/spil/parser.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::Lexeme;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_stream`
[INFO] [stdout]  --> src/spil/parser.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) fn parse(token_stream: TokenStream) -> AST {
[INFO] [stdout]   |                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_stream`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ListOp`
[INFO] [stdout]   --> src/spil/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     ListOp {
[INFO] [stdout] 27 | |         children: Vec<Node>,
[INFO] [stdout] 28 | |         token: Token,
[INFO] [stdout] 29 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnaryOp`
[INFO] [stdout]   --> src/spil/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     UnaryOp {
[INFO] [stdout] 36 | |         child: Box<Node>,
[INFO] [stdout] 37 | |         token: Token,
[INFO] [stdout] 38 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "1f14b3cbcabc1edd89cb6486a39db21ddc9d674c5ebfea84504971b8ee67ecd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f14b3cbcabc1edd89cb6486a39db21ddc9d674c5ebfea84504971b8ee67ecd0", kill_on_drop: false }`
[INFO] [stdout] 1f14b3cbcabc1edd89cb6486a39db21ddc9d674c5ebfea84504971b8ee67ecd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27884fb6f1ee026698265ff501ed1fddfc83000682bcbbc35c3e2a846c890cf4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "27884fb6f1ee026698265ff501ed1fddfc83000682bcbbc35c3e2a846c890cf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling spil v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `token_stream`
[INFO] [stdout]  --> src/spil/parser.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) fn parse(token_stream: TokenStream) -> AST {
[INFO] [stdout]   |                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_stream`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ListOp`
[INFO] [stdout]   --> src/spil/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     ListOp {
[INFO] [stdout] 27 | |         children: Vec<Node>,
[INFO] [stdout] 28 | |         token: Token,
[INFO] [stdout] 29 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnaryOp`
[INFO] [stdout]   --> src/spil/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     UnaryOp {
[INFO] [stdout] 36 | |         child: Box<Node>,
[INFO] [stdout] 37 | |         token: Token,
[INFO] [stdout] 38 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "27884fb6f1ee026698265ff501ed1fddfc83000682bcbbc35c3e2a846c890cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27884fb6f1ee026698265ff501ed1fddfc83000682bcbbc35c3e2a846c890cf4", kill_on_drop: false }`
[INFO] [stdout] 27884fb6f1ee026698265ff501ed1fddfc83000682bcbbc35c3e2a846c890cf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99e652d9e628b6e9d10cfebaba2225b88f3c8dc3e967e15040e105e9d573ceae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "99e652d9e628b6e9d10cfebaba2225b88f3c8dc3e967e15040e105e9d573ceae", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `token_stream`
[INFO] [stdout] running 4 tests
[INFO] [stderr]  --> src/spil/parser.rs:8:21
[INFO] [stdout] test spil::parser::tests::make_simple_ast ... ok
[INFO] [stderr]   |
[INFO] [stdout] test spil::tokeniser::tests::parse_list_of_numbers ... ok
[INFO] [stderr] 8 | pub(crate) fn parse(token_stream: TokenStream) -> AST {
[INFO] [stdout] test spil::tokeniser::tests::parse_list_with_literal_in_it ... ok
[INFO] [stderr]   |                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_stream`
[INFO] [stdout] test spil::tokeniser::tests::parse_literal_with_spaces_in_it ... ok
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: variant is never constructed: `ListOp`
[INFO] [stderr]   --> src/spil/mod.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     ListOp {
[INFO] [stderr] 27 | |         children: Vec<Node>,
[INFO] [stderr] 28 | |         token: Token,
[INFO] [stderr] 29 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `UnaryOp`
[INFO] [stderr]   --> src/spil/mod.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | /     UnaryOp {
[INFO] [stderr] 36 | |         child: Box<Node>,
[INFO] [stderr] 37 | |         token: Token,
[INFO] [stderr] 38 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: `spil` (bin "spil" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spil-beacfbfdfc4e241b)
[INFO] running `Command { std: "docker" "inspect" "99e652d9e628b6e9d10cfebaba2225b88f3c8dc3e967e15040e105e9d573ceae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e652d9e628b6e9d10cfebaba2225b88f3c8dc3e967e15040e105e9d573ceae", kill_on_drop: false }`
[INFO] [stdout] 99e652d9e628b6e9d10cfebaba2225b88f3c8dc3e967e15040e105e9d573ceae