[INFO] fetching crate eztrace 0.2.0...
[INFO] checking eztrace-0.2.0 against master#8387315ab3c26a57a1f53a90f188f0bc88514bca for pr-124605
[INFO] extracting crate eztrace 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate eztrace 0.2.0 on toolchain 8387315ab3c26a57a1f53a90f188f0bc88514bca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eztrace 0.2.0
[INFO] finished tweaking crates.io crate eztrace 0.2.0
[INFO] tweaked toml for crates.io crate eztrace 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 520b990285317037127db3f445991a3880cce1ca29b3c9b7a2fb137f5a04c990
[INFO] running `Command { std: "docker" "start" "-a" "520b990285317037127db3f445991a3880cce1ca29b3c9b7a2fb137f5a04c990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "520b990285317037127db3f445991a3880cce1ca29b3c9b7a2fb137f5a04c990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "520b990285317037127db3f445991a3880cce1ca29b3c9b7a2fb137f5a04c990", kill_on_drop: false }`
[INFO] [stdout] 520b990285317037127db3f445991a3880cce1ca29b3c9b7a2fb137f5a04c990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20dccb65aee7ba77743c4927deef17958c2bb1b2f99f4e96664d541f577d40f2
[INFO] running `Command { std: "docker" "start" "-a" "20dccb65aee7ba77743c4927deef17958c2bb1b2f99f4e96664d541f577d40f2", kill_on_drop: false }`
[INFO] [stderr]     Checking eztrace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]    --> eztrace.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |         struct Coords {
[INFO] [stdout]     |                ------ fields in this struct
[INFO] [stdout] 202 |             x: f32,
[INFO] [stdout]     |             ^
[INFO] [stdout] 203 |             y: f32,
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Coords` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "20dccb65aee7ba77743c4927deef17958c2bb1b2f99f4e96664d541f577d40f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20dccb65aee7ba77743c4927deef17958c2bb1b2f99f4e96664d541f577d40f2", kill_on_drop: false }`
[INFO] [stdout] 20dccb65aee7ba77743c4927deef17958c2bb1b2f99f4e96664d541f577d40f2
[INFO] checking eztrace-0.2.0 against try#fcc50f77e1a14e407d895972348a0ff09eafc210 for pr-124605
[INFO] extracting crate eztrace 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate eztrace 0.2.0 on toolchain fcc50f77e1a14e407d895972348a0ff09eafc210
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eztrace 0.2.0
[INFO] finished tweaking crates.io crate eztrace 0.2.0
[INFO] tweaked toml for crates.io crate eztrace 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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_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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce3db030b2f38dc4676a774d00d762b123f30232f05f24e891747a88477fe873
[INFO] running `Command { std: "docker" "start" "-a" "ce3db030b2f38dc4676a774d00d762b123f30232f05f24e891747a88477fe873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce3db030b2f38dc4676a774d00d762b123f30232f05f24e891747a88477fe873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce3db030b2f38dc4676a774d00d762b123f30232f05f24e891747a88477fe873", kill_on_drop: false }`
[INFO] [stdout] ce3db030b2f38dc4676a774d00d762b123f30232f05f24e891747a88477fe873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5924079c04cd59ff3f6f38040c85553099eefdc0f84c9c367125921f99f5e3e3
[INFO] running `Command { std: "docker" "start" "-a" "5924079c04cd59ff3f6f38040c85553099eefdc0f84c9c367125921f99f5e3e3", kill_on_drop: false }`
[INFO] [stderr]     Checking eztrace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid string literal
[INFO] [stdout]    --> eztrace.rs:207:16
[INFO] [stdout]     |
[INFO] [stdout] 207 |         trace!(#"hello");
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: unprefixed guarded string literals are reserved for future use
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]     |
[INFO] [stdout] 207 |         trace!(# "hello");
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid string literal
[INFO] [stdout]    --> eztrace.rs:207:16
[INFO] [stdout]     |
[INFO] [stdout] 207 |         trace!(#"hello");
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: unprefixed guarded string literals are reserved for future use
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]     |
[INFO] [stdout] 207 |         trace!(# "hello");
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eztrace` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eztrace` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5924079c04cd59ff3f6f38040c85553099eefdc0f84c9c367125921f99f5e3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5924079c04cd59ff3f6f38040c85553099eefdc0f84c9c367125921f99f5e3e3", kill_on_drop: false }`
[INFO] [stdout] 5924079c04cd59ff3f6f38040c85553099eefdc0f84c9c367125921f99f5e3e3