[INFO] cloning repository https://github.com/Leaves333/rtimer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Leaves333/rtimer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeaves333%2Frtimer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeaves333%2Frtimer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3fce40fc419416f61761ecb61258ec268564f03
[INFO] testing Leaves333/rtimer against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeaves333%2Frtimer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Leaves333/rtimer
[INFO] finished tweaking git repo https://github.com/Leaves333/rtimer
[INFO] tweaked toml for git repo https://github.com/Leaves333/rtimer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Leaves333/rtimer on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Leaves333/rtimer 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 9b9ad27da2436efcbd81333f970987b383fa5026236e81eacb3d43b73ef6a2f9
[INFO] running `Command { std: "docker" "start" "-a" "9b9ad27da2436efcbd81333f970987b383fa5026236e81eacb3d43b73ef6a2f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b9ad27da2436efcbd81333f970987b383fa5026236e81eacb3d43b73ef6a2f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9ad27da2436efcbd81333f970987b383fa5026236e81eacb3d43b73ef6a2f9", kill_on_drop: false }`
[INFO] [stdout] 9b9ad27da2436efcbd81333f970987b383fa5026236e81eacb3d43b73ef6a2f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a11865882b3934dd88631d6694ae24617e11bcbb76da328425c8f2a90e58746c
[INFO] running `Command { std: "docker" "start" "-a" "a11865882b3934dd88631d6694ae24617e11bcbb76da328425c8f2a90e58746c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
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[INFO] [stderr]    Compiling async-process v2.5.0
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling v_frame v0.3.9
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling av1-grain v0.2.5
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling zvariant_utils v3.2.1
[INFO] [stderr]    Compiling enumflags2 v0.7.12
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling tiff v0.10.3
[INFO] [stderr]    Compiling zvariant_derive v5.8.0
[INFO] [stderr]    Compiling zvariant v5.8.0
[INFO] [stderr]    Compiling zbus_names v4.2.0
[INFO] [stderr]    Compiling ravif v0.11.20
[INFO] [stderr]    Compiling zbus_macros v5.12.0
[INFO] [stderr]    Compiling image v0.25.8
[INFO] [stderr]    Compiling zbus v5.12.0
[INFO] [stderr]    Compiling notify-rust v4.11.7
[INFO] [stderr]    Compiling rtimer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]   --> src/timer.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn timer_from_file(filename: &str) -> Timer {
[INFO] [stdout]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timer` is never constructed
[INFO] [stdout]  --> src/timer.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Timer {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `duration` is never used
[INFO] [stdout]   --> src/timer.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Timer {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 12 |     pub fn duration(&self) -> u64 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_to_file` is never used
[INFO] [stdout]   --> src/timer.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn serialize_to_file(timer: Timer, filename: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `timer_from_file` is never used
[INFO] [stdout]   --> src/timer.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn timer_from_file(filename: &str) -> Timer {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "a11865882b3934dd88631d6694ae24617e11bcbb76da328425c8f2a90e58746c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a11865882b3934dd88631d6694ae24617e11bcbb76da328425c8f2a90e58746c", kill_on_drop: false }`
[INFO] [stdout] a11865882b3934dd88631d6694ae24617e11bcbb76da328425c8f2a90e58746c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6803ea62cbbe098052b90161bfadaf2de841549ea2fab2399fc9e3ae5b7dc8b2
[INFO] running `Command { std: "docker" "start" "-a" "6803ea62cbbe098052b90161bfadaf2de841549ea2fab2399fc9e3ae5b7dc8b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtimer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]   --> src/timer.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn timer_from_file(filename: &str) -> Timer {
[INFO] [stdout]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timer` is never constructed
[INFO] [stdout]  --> src/timer.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Timer {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `duration` is never used
[INFO] [stdout]   --> src/timer.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Timer {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 12 |     pub fn duration(&self) -> u64 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_to_file` is never used
[INFO] [stdout]   --> src/timer.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn serialize_to_file(timer: Timer, filename: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `timer_from_file` is never used
[INFO] [stdout]   --> src/timer.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn timer_from_file(filename: &str) -> Timer {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "6803ea62cbbe098052b90161bfadaf2de841549ea2fab2399fc9e3ae5b7dc8b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6803ea62cbbe098052b90161bfadaf2de841549ea2fab2399fc9e3ae5b7dc8b2", kill_on_drop: false }`
[INFO] [stdout] 6803ea62cbbe098052b90161bfadaf2de841549ea2fab2399fc9e3ae5b7dc8b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cdd1f45e59226db718a7f1be56a4f7a15f2771db8ae6909edc860556220f5624
[INFO] running `Command { std: "docker" "start" "-a" "cdd1f45e59226db718a7f1be56a4f7a15f2771db8ae6909edc860556220f5624", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `filename`
[INFO] [stderr]   --> src/timer.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn timer_from_file(filename: &str) -> Timer {
[INFO] [stderr]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Timer` is never constructed
[INFO] [stderr]  --> src/timer.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Timer {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `duration` is never used
[INFO] [stderr]   --> src/timer.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Timer {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] 12 |     pub fn duration(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `serialize_to_file` is never used
[INFO] [stderr]   --> src/timer.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn serialize_to_file(timer: Timer, filename: &str) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `timer_from_file` is never used
[INFO] [stderr]   --> src/timer.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn timer_from_file(filename: &str) -> Timer {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rtimer` (bin "rtimer" test) generated 5 warnings (run `cargo fix --bin "rtimer" -p rtimer --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rtimer-9f329c9ceaf93d5a)
[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" "cdd1f45e59226db718a7f1be56a4f7a15f2771db8ae6909edc860556220f5624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd1f45e59226db718a7f1be56a4f7a15f2771db8ae6909edc860556220f5624", kill_on_drop: false }`
[INFO] [stdout] cdd1f45e59226db718a7f1be56a4f7a15f2771db8ae6909edc860556220f5624
