[INFO] fetching crate blisp 0.3.9...
[INFO] testing blisp-0.3.9 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate blisp 0.3.9 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate blisp 0.3.9 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blisp 0.3.9
[INFO] finished tweaking crates.io crate blisp 0.3.9
[INFO] tweaked toml for crates.io crate blisp 0.3.9 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63e1d502fa76ec35888182656360a8b4a29dcc2f7bb882559eeaa90f74f4b2f3
[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" "63e1d502fa76ec35888182656360a8b4a29dcc2f7bb882559eeaa90f74f4b2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63e1d502fa76ec35888182656360a8b4a29dcc2f7bb882559eeaa90f74f4b2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e1d502fa76ec35888182656360a8b4a29dcc2f7bb882559eeaa90f74f4b2f3", kill_on_drop: false }`
[INFO] [stdout] 63e1d502fa76ec35888182656360a8b4a29dcc2f7bb882559eeaa90f74f4b2f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 70ceff2d82580fb93885bd37a498d97b0d925dcc31a404a94d9720e6ce49c82c
[INFO] running `Command { std: "docker" "start" "-a" "70ceff2d82580fb93885bd37a498d97b0d925dcc31a404a94d9720e6ce49c82c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling blisp v0.3.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `ty`
[INFO] [stdout]    --> src/semantics.rs:569:5
[INFO] [stdout]     |
[INFO] [stdout] 569 |     ty: Option<Type>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/semantics.rs:574:5
[INFO] [stdout]     |
[INFO] [stdout] 574 |     pub(crate) pos: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/semantics.rs:579:5
[INFO] [stdout]     |
[INFO] [stdout] 579 |     pub(crate) pos: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/semantics.rs:584:5
[INFO] [stdout]     |
[INFO] [stdout] 584 |     pub(crate) pos: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/semantics.rs:589:5
[INFO] [stdout]     |
[INFO] [stdout] 589 |     pub(crate) pos: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.58s
[INFO] running `Command { std: "docker" "inspect" "70ceff2d82580fb93885bd37a498d97b0d925dcc31a404a94d9720e6ce49c82c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70ceff2d82580fb93885bd37a498d97b0d925dcc31a404a94d9720e6ce49c82c", kill_on_drop: false }`
[INFO] [stdout] 70ceff2d82580fb93885bd37a498d97b0d925dcc31a404a94d9720e6ce49c82c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42ee9b6b426aa6ce0c7628075c95714c1ce6bcd9141a70a281055557fbfc93e1
[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" "42ee9b6b426aa6ce0c7628075c95714c1ce6bcd9141a70a281055557fbfc93e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling blisp v0.3.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `ty`
[INFO] [stdout]    --> src/semantics.rs:569:5
[INFO] [stdout]     |
[INFO] [stdout] 569 |     ty: Option<Type>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/semantics.rs:574:5
[INFO] [stdout]     |
[INFO] [stdout] 574 |     pub(crate) pos: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/semantics.rs:579:5
[INFO] [stdout]     |
[INFO] [stdout] 579 |     pub(crate) pos: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/semantics.rs:584:5
[INFO] [stdout]     |
[INFO] [stdout] 584 |     pub(crate) pos: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/semantics.rs:589:5
[INFO] [stdout]     |
[INFO] [stdout] 589 |     pub(crate) pos: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ty`
[INFO] [stdout]    --> src/semantics.rs:569:5
[INFO] [stdout]     |
[INFO] [stdout] 569 |     ty: Option<Type>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/semantics.rs:574:5
[INFO] [stdout]     |
[INFO] [stdout] 574 |     pub(crate) pos: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/semantics.rs:579:5
[INFO] [stdout]     |
[INFO] [stdout] 579 |     pub(crate) pos: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/semantics.rs:584:5
[INFO] [stdout]     |
[INFO] [stdout] 584 |     pub(crate) pos: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/semantics.rs:589:5
[INFO] [stdout]     |
[INFO] [stdout] 589 |     pub(crate) pos: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.46s
[INFO] running `Command { std: "docker" "inspect" "42ee9b6b426aa6ce0c7628075c95714c1ce6bcd9141a70a281055557fbfc93e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42ee9b6b426aa6ce0c7628075c95714c1ce6bcd9141a70a281055557fbfc93e1", kill_on_drop: false }`
[INFO] [stdout] 42ee9b6b426aa6ce0c7628075c95714c1ce6bcd9141a70a281055557fbfc93e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4d6830c060bf8b44a9129026c00bffae4e9c1680424c2d6d5b3fd96fb972710
[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" "c4d6830c060bf8b44a9129026c00bffae4e9c1680424c2d6d5b3fd96fb972710", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `ty`
[INFO] [stderr]    --> src/semantics.rs:569:5
[INFO] [stderr]     |
[INFO] [stderr] 569 |     ty: Option<Type>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `pos`
[INFO] [stderr]    --> src/semantics.rs:574:5
[INFO] [stderr]     |
[INFO] [stderr] 574 |     pub(crate) pos: Pos,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `pos`
[INFO] [stderr]    --> src/semantics.rs:579:5
[INFO] [stderr]     |
[INFO] [stderr] 579 |     pub(crate) pos: Pos,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `pos`
[INFO] [stderr]    --> src/semantics.rs:584:5
[INFO] [stderr]     |
[INFO] [stderr] 584 |     pub(crate) pos: Pos,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `pos`
[INFO] [stderr]    --> src/semantics.rs:589:5
[INFO] [stderr]     |
[INFO] [stderr] 589 |     pub(crate) pos: Pos,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `blisp` (lib) generated 5 warnings
[INFO] [stderr] warning: `blisp` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blisp-919c554290ccf4e1)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::callback ... ok
[INFO] [stdout] test tests::lambda ... ok
[INFO] [stdout] test tests::do_transpile ... ok
[INFO] [stdout] test tests::list ... ok
[INFO] [stdout] test tests::tuple ... ok
[INFO] [stdout] test tests::ops ... ok
[INFO] [stderr]    Doc-tests blisp
[INFO] [stdout] test tests::prelude ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - init (line 126) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - eval (line 185) ... ok
[INFO] [stdout] test src/lib.rs - typing (line 162) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4d6830c060bf8b44a9129026c00bffae4e9c1680424c2d6d5b3fd96fb972710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4d6830c060bf8b44a9129026c00bffae4e9c1680424c2d6d5b3fd96fb972710", kill_on_drop: false }`
[INFO] [stdout] c4d6830c060bf8b44a9129026c00bffae4e9c1680424c2d6d5b3fd96fb972710