[INFO] fetching crate sem 0.1.0... [INFO] testing sem-0.1.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate sem 0.1.0 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate sem 0.1.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sem 0.1.0 [INFO] finished tweaking crates.io crate sem 0.1.0 [INFO] tweaked toml for crates.io crate sem 0.1.0 written to /workspace/builds/worker-67/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7289801dcd26de757e9b41ee3e47e9c782a87a7ed71200023891eded0ada428c [INFO] running `Command { std: "docker" "start" "-a" "7289801dcd26de757e9b41ee3e47e9c782a87a7ed71200023891eded0ada428c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7289801dcd26de757e9b41ee3e47e9c782a87a7ed71200023891eded0ada428c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7289801dcd26de757e9b41ee3e47e9c782a87a7ed71200023891eded0ada428c", kill_on_drop: false }` [INFO] [stdout] 7289801dcd26de757e9b41ee3e47e9c782a87a7ed71200023891eded0ada428c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08b01198b66a650ecfe05ee80da086b38fbe52ed27593386a91a304e9aa93e5c [INFO] running `Command { std: "docker" "start" "-a" "08b01198b66a650ecfe05ee80da086b38fbe52ed27593386a91a304e9aa93e5c", kill_on_drop: false }` [INFO] [stderr] Compiling sem v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: missing fragment specifier [INFO] [stdout] --> src/macros.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | ($id: expr, $index) => ({ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_fragment_specifier)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #40107 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing fragment specifier [INFO] [stdout] --> src/macros.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | ($id: expr, $index) => ({ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #40107 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.14s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "08b01198b66a650ecfe05ee80da086b38fbe52ed27593386a91a304e9aa93e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08b01198b66a650ecfe05ee80da086b38fbe52ed27593386a91a304e9aa93e5c", kill_on_drop: false }` [INFO] [stdout] 08b01198b66a650ecfe05ee80da086b38fbe52ed27593386a91a304e9aa93e5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60a21d66f8b2f170b7324eedfabeefd9c207331c997a420843ed50b4cefb49f0 [INFO] running `Command { std: "docker" "start" "-a" "60a21d66f8b2f170b7324eedfabeefd9c207331c997a420843ed50b4cefb49f0", kill_on_drop: false }` [INFO] [stdout] warning: missing fragment specifier [INFO] [stdout] --> src/macros.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | ($id: expr, $index) => ({ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_fragment_specifier)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #40107 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sem v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: missing fragment specifier [INFO] [stdout] --> src/macros.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | ($id: expr, $index) => ({ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #40107 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing fragment specifier [INFO] [stdout] --> src/macros.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | ($id: expr, $index) => ({ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_fragment_specifier)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #40107 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing fragment specifier [INFO] [stdout] --> src/macros.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | ($id: expr, $index) => ({ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #40107 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "60a21d66f8b2f170b7324eedfabeefd9c207331c997a420843ed50b4cefb49f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60a21d66f8b2f170b7324eedfabeefd9c207331c997a420843ed50b4cefb49f0", kill_on_drop: false }` [INFO] [stdout] 60a21d66f8b2f170b7324eedfabeefd9c207331c997a420843ed50b4cefb49f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f1993df6580daa33921cf1ae7682d1b0d41fe0d4a1fba25fec7893142f2bf8f8 [INFO] running `Command { std: "docker" "start" "-a" "f1993df6580daa33921cf1ae7682d1b0d41fe0d4a1fba25fec7893142f2bf8f8", kill_on_drop: false }` [INFO] [stderr] warning: missing fragment specifier [INFO] [stderr] --> src/macros.rs:121:17 [INFO] [stderr] | [INFO] [stderr] 121 | ($id: expr, $index) => ({ [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(missing_fragment_specifier)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #40107 [INFO] [stderr] [INFO] [stderr] warning: missing fragment specifier [INFO] [stderr] --> src/macros.rs:136:17 [INFO] [stderr] | [INFO] [stderr] 136 | ($id: expr, $index) => ({ [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #40107 [INFO] [stderr] [INFO] [stderr] warning: `sem` (lib) generated 2 warnings [INFO] [stderr] warning: `sem` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sem-9fc39071d8f735c5) [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-d9b87ee8cf04855f) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lock_and_unlock ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests sem [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] running `Command { std: "docker" "inspect" "f1993df6580daa33921cf1ae7682d1b0d41fe0d4a1fba25fec7893142f2bf8f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1993df6580daa33921cf1ae7682d1b0d41fe0d4a1fba25fec7893142f2bf8f8", kill_on_drop: false }` [INFO] [stdout] f1993df6580daa33921cf1ae7682d1b0d41fe0d4a1fba25fec7893142f2bf8f8