[INFO] fetching crate punch-clock 0.1.4... [INFO] testing punch-clock-0.1.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate punch-clock 0.1.4 into /workspace/builds/worker-4-tc1/source [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate punch-clock 0.1.4 [INFO] finished tweaking crates.io crate punch-clock 0.1.4 [INFO] tweaked toml for crates.io crate punch-clock 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate punch-clock 0.1.4 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate punch-clock 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_users v0.4.2 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded redox_syscall v0.2.12 [INFO] [stderr] Downloaded libc v0.2.121 [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded syn v1.0.90 [INFO] [stderr] Downloaded quote v1.0.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12b5d63db957e1a45f23f3066b5356de6bf5cd0c28c952399de25bac1cb77d77 [INFO] running `Command { std: "docker" "start" "-a" "12b5d63db957e1a45f23f3066b5356de6bf5cd0c28c952399de25bac1cb77d77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12b5d63db957e1a45f23f3066b5356de6bf5cd0c28c952399de25bac1cb77d77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12b5d63db957e1a45f23f3066b5356de6bf5cd0c28c952399de25bac1cb77d77", kill_on_drop: false }` [INFO] [stdout] 12b5d63db957e1a45f23f3066b5356de6bf5cd0c28c952399de25bac1cb77d77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b062e0886bbd879c84fc7b8dd4a0d8d2ef3172350d6e248c98ecf3ac49a236fa [INFO] running `Command { std: "docker" "start" "-a" "b062e0886bbd879c84fc7b8dd4a0d8d2ef3172350d6e248c98ecf3ac49a236fa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling punch-clock v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `time` is never read [INFO] [stdout] --> src/opt.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 9 | In { [INFO] [stdout] | -- field in this variant [INFO] [stdout] ... [INFO] [stdout] 13 | time: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `time` is never read [INFO] [stdout] --> src/opt.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 16 | Out { [INFO] [stdout] | --- field in this variant [INFO] [stdout] ... [INFO] [stdout] 20 | time: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.69s [INFO] running `Command { std: "docker" "inspect" "b062e0886bbd879c84fc7b8dd4a0d8d2ef3172350d6e248c98ecf3ac49a236fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b062e0886bbd879c84fc7b8dd4a0d8d2ef3172350d6e248c98ecf3ac49a236fa", kill_on_drop: false }` [INFO] [stdout] b062e0886bbd879c84fc7b8dd4a0d8d2ef3172350d6e248c98ecf3ac49a236fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf19e85f711201156a43e4a1b194bab74547f5fd3a44c24c301c78ccbe6ffb09 [INFO] running `Command { std: "docker" "start" "-a" "cf19e85f711201156a43e4a1b194bab74547f5fd3a44c24c301c78ccbe6ffb09", kill_on_drop: false }` [INFO] [stderr] Compiling punch-clock v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `time` is never read [INFO] [stdout] --> src/opt.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 9 | In { [INFO] [stdout] | -- field in this variant [INFO] [stdout] ... [INFO] [stdout] 13 | time: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `time` is never read [INFO] [stdout] --> src/opt.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 16 | Out { [INFO] [stdout] | --- field in this variant [INFO] [stdout] ... [INFO] [stdout] 20 | time: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "cf19e85f711201156a43e4a1b194bab74547f5fd3a44c24c301c78ccbe6ffb09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf19e85f711201156a43e4a1b194bab74547f5fd3a44c24c301c78ccbe6ffb09", kill_on_drop: false }` [INFO] [stdout] cf19e85f711201156a43e4a1b194bab74547f5fd3a44c24c301c78ccbe6ffb09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a32daecc59f5a23c6c14993c6ea1f19730c04af7d3f39d31215f3a09d5173a73 [INFO] running `Command { std: "docker" "start" "-a" "a32daecc59f5a23c6c14993c6ea1f19730c04af7d3f39d31215f3a09d5173a73", kill_on_drop: false }` [INFO] [stderr] warning: field `time` is never read [INFO] [stderr] --> src/opt.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 9 | In { [INFO] [stderr] | -- field in this variant [INFO] [stderr] ... [INFO] [stderr] 13 | time: Option>, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `time` is never read [INFO] [stderr] --> src/opt.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 16 | Out { [INFO] [stderr] | --- field in this variant [INFO] [stderr] ... [INFO] [stderr] 20 | time: Option>, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `punch-clock` (bin "punch" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/punch_clock-891ea3efd93225cd) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/punch-b8e572afde0e478e) [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 punch_clock [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" "a32daecc59f5a23c6c14993c6ea1f19730c04af7d3f39d31215f3a09d5173a73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a32daecc59f5a23c6c14993c6ea1f19730c04af7d3f39d31215f3a09d5173a73", kill_on_drop: false }` [INFO] [stdout] a32daecc59f5a23c6c14993c6ea1f19730c04af7d3f39d31215f3a09d5173a73