[INFO] fetching crate moniker 0.5.0... [INFO] testing moniker-0.5.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate moniker 0.5.0 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate moniker 0.5.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate moniker 0.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate moniker 0.5.0 [INFO] tweaked toml for crates.io crate moniker 0.5.0 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8863819632bcd700387ffacad2238100c68b90c27ed212a934ebe61a341f1dac [INFO] running `Command { std: "docker" "start" "-a" "8863819632bcd700387ffacad2238100c68b90c27ed212a934ebe61a341f1dac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8863819632bcd700387ffacad2238100c68b90c27ed212a934ebe61a341f1dac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8863819632bcd700387ffacad2238100c68b90c27ed212a934ebe61a341f1dac", kill_on_drop: false }` [INFO] [stdout] 8863819632bcd700387ffacad2238100c68b90c27ed212a934ebe61a341f1dac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3414d13a73897877d60488b5f4a41b1574befeff1d7666dc1e931c2a6924849 [INFO] running `Command { std: "docker" "start" "-a" "c3414d13a73897877d60488b5f4a41b1574befeff1d7666dc1e931c2a6924849", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling moniker-derive v0.5.0 [INFO] [stderr] Compiling moniker v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.53s [INFO] running `Command { std: "docker" "inspect" "c3414d13a73897877d60488b5f4a41b1574befeff1d7666dc1e931c2a6924849", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3414d13a73897877d60488b5f4a41b1574befeff1d7666dc1e931c2a6924849", kill_on_drop: false }` [INFO] [stdout] c3414d13a73897877d60488b5f4a41b1574befeff1d7666dc1e931c2a6924849 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c65b78a683a62572607dcb72edfa1dfc7dd09cf67466b46bfe3a802bc3885224 [INFO] running `Command { std: "docker" "start" "-a" "c65b78a683a62572607dcb72edfa1dfc7dd09cf67466b46bfe3a802bc3885224", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling im v12.3.4 [INFO] [stderr] Compiling sized-chunks v0.1.3 [INFO] [stderr] Compiling moniker v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> examples/lc_letrec.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> examples/stlc.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `im::HashMap::::singleton`: renamed to `unit` for consistency [INFO] [stdout] --> examples/stlc_data_isorec.rs:485:32 [INFO] [stdout] | [INFO] [stdout] 485 | return Ok(Context::singleton(free_var.clone(), expected_ty.clone())); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `im::HashMap::::singleton`: renamed to `unit` for consistency [INFO] [stdout] --> examples/stlc_data.rs:406:32 [INFO] [stdout] | [INFO] [stdout] 406 | return Ok(Context::singleton(free_var.clone(), expected_ty.clone())); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 53.99s [INFO] running `Command { std: "docker" "inspect" "c65b78a683a62572607dcb72edfa1dfc7dd09cf67466b46bfe3a802bc3885224", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c65b78a683a62572607dcb72edfa1dfc7dd09cf67466b46bfe3a802bc3885224", kill_on_drop: false }` [INFO] [stdout] c65b78a683a62572607dcb72edfa1dfc7dd09cf67466b46bfe3a802bc3885224 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d994ddb9acdb748bb85fe1cb9faad8c3939fdd3b140d010f133975b8cf54dd07 [INFO] running `Command { std: "docker" "start" "-a" "d994ddb9acdb748bb85fe1cb9faad8c3939fdd3b140d010f133975b8cf54dd07", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `im::HashMap::::singleton`: renamed to `unit` for consistency [INFO] [stderr] --> examples/stlc_data_isorec.rs:485:32 [INFO] [stderr] | [INFO] [stderr] 485 | return Ok(Context::singleton(free_var.clone(), expected_ty.clone())); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/lc_letrec.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `im::HashMap::::singleton`: renamed to `unit` for consistency [INFO] [stderr] --> examples/stlc_data.rs:406:32 [INFO] [stderr] | [INFO] [stderr] 406 | return Ok(Context::singleton(free_var.clone(), expected_ty.clone())); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `moniker` (example "stlc_data_isorec") generated 1 warning [INFO] [stderr] warning: `moniker` (example "lc_letrec") generated 1 warning [INFO] [stderr] warning: `moniker` (example "stlc_data") generated 1 warning [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/stlc.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `moniker` (example "stlc") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/moniker-01ca21e999d9be0e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests moniker [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d994ddb9acdb748bb85fe1cb9faad8c3939fdd3b140d010f133975b8cf54dd07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d994ddb9acdb748bb85fe1cb9faad8c3939fdd3b140d010f133975b8cf54dd07", kill_on_drop: false }` [INFO] [stdout] d994ddb9acdb748bb85fe1cb9faad8c3939fdd3b140d010f133975b8cf54dd07