[INFO] fetching crate cargo-raze 0.11.0...
[INFO] checking cargo-raze-0.11.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] extracting crate cargo-raze 0.11.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cargo-raze 0.11.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-raze 0.11.0
[INFO] finished tweaking crates.io crate cargo-raze 0.11.0
[INFO] tweaked toml for crates.io crate cargo-raze 0.11.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate cargo-raze 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unic-segment v0.9.0
[INFO] [stderr]   Downloaded unic-common v0.9.0
[INFO] [stderr]   Downloaded unic-ucd-segment v0.9.0
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[INFO] [stderr]   Downloaded git2 v0.13.16
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[INFO] [stderr]   Downloaded tera v1.6.1
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[INFO] [stderr]   Downloaded serde v1.0.120
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[INFO] [stderr]   Downloaded serde_derive v1.0.120
[INFO] [stderr]   Downloaded thread_local v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d3e214c79df9586fddc020df3e00abc50db758adb040be7d94ae6a0b4fdf49c3
[INFO] running `Command { std: "docker" "start" "-a" "d3e214c79df9586fddc020df3e00abc50db758adb040be7d94ae6a0b4fdf49c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3e214c79df9586fddc020df3e00abc50db758adb040be7d94ae6a0b4fdf49c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e214c79df9586fddc020df3e00abc50db758adb040be7d94ae6a0b4fdf49c3", kill_on_drop: false }`
[INFO] [stdout] d3e214c79df9586fddc020df3e00abc50db758adb040be7d94ae6a0b4fdf49c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "RUSTUP_TOOLCHAIN=45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "-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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/tmp/crater-runner-fifo/jobserver-crater-fwd" "/opt/rustwide/cargo-home/bin/cargo" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1a9eec16a4acf90150cbc381085632bde09adc00363bcc451e4fc35d7c89e181
[INFO] running `Command { std: "docker" "start" "-a" "1a9eec16a4acf90150cbc381085632bde09adc00363bcc451e4fc35d7c89e181", kill_on_drop: false }`
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[INFO] [stderr]    Compiling openssl-sys v0.9.60
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[INFO] [stderr]    Compiling pin-project-internal v1.0.4
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[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling extend v0.1.2
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]     Checking tracing v0.1.22
[INFO] [stderr]     Checking serde v1.0.120
[INFO] [stderr]     Checking pin-project v0.4.27
[INFO] [stderr]     Checking pin-project v1.0.4
[INFO] [stderr]     Checking async-stream v0.3.0
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]     Checking tokio-stream v0.1.2
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[INFO] [stderr]     Checking tracing-futures v0.2.4
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[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking cargo-platform v0.1.1
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[INFO] [stderr]     Checking smartstring v0.2.6
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]     Checking serde_regex v1.1.0
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[INFO] [stderr]     Checking tera v1.6.1
[INFO] [stderr]     Checking assert-json-diff v1.1.0
[INFO] [stderr]     Checking cargo_metadata v0.12.3
[INFO] [stderr]     Checking cargo-lock v6.0.0
[INFO] [stderr]     Checking cargo_toml v0.8.1
[INFO] [stderr]    Compiling basic-cookies v0.1.4
[INFO] [stderr]     Checking hyper v0.14.2
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.0
[INFO] [stderr]     Checking cargo-clone-crate v0.1.6
[INFO] [stderr]     Checking httpmock v0.5.4
[INFO] [stderr]     Checking git2 v0.13.16
[INFO] [stderr]     Checking crates-index v0.16.2
[INFO] [stderr]     Checking cargo-raze v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/util.rs:294:12
[INFO] [stdout]     |
[INFO] [stdout] 294 |       panic!(format!(
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 295 | |       "getting target attrs for {} failed with status: '{}' \nstdout: {}\nstderr: {}",
[INFO] [stdout] 296 | |       target,
[INFO] [stdout] 297 | |       output.status,
[INFO] [stdout] 298 | |       String::from_utf8(output.stdout).unwrap_or_else(|_| "[unparseable bytes]".to_owned()),
[INFO] [stdout] 299 | |       String::from_utf8(output.stderr).unwrap_or_else(|_| "[unparseable bytes]".to_owned())
[INFO] [stdout] 300 | |     ))
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 294 |     panic!(
[INFO] [stdout] 295 |       "getting target attrs for {} failed with status: '{}' \nstdout: {}\nstderr: {}",
[INFO] [stdout] 296 |       target,
[INFO] [stdout] 297 |       output.status,
[INFO] [stdout] 298 |       String::from_utf8(output.stdout).unwrap_or_else(|_| "[unparseable bytes]".to_owned()),
[INFO] [stdout] 299 |       String::from_utf8(output.stderr).unwrap_or_else(|_| "[unparseable bytes]".to_owned())
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/util.rs:294:12
[INFO] [stdout]     |
[INFO] [stdout] 294 |       panic!(format!(
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 295 | |       "getting target attrs for {} failed with status: '{}' \nstdout: {}\nstderr: {}",
[INFO] [stdout] 296 | |       target,
[INFO] [stdout] 297 | |       output.status,
[INFO] [stdout] 298 | |       String::from_utf8(output.stdout).unwrap_or_else(|_| "[unparseable bytes]".to_owned()),
[INFO] [stdout] 299 | |       String::from_utf8(output.stderr).unwrap_or_else(|_| "[unparseable bytes]".to_owned())
[INFO] [stdout] 300 | |     ))
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 294 |     panic!(
[INFO] [stdout] 295 |       "getting target attrs for {} failed with status: '{}' \nstdout: {}\nstderr: {}",
[INFO] [stdout] 296 |       target,
[INFO] [stdout] 297 |       output.status,
[INFO] [stdout] 298 |       String::from_utf8(output.stdout).unwrap_or_else(|_| "[unparseable bytes]".to_owned()),
[INFO] [stdout] 299 |       String::from_utf8(output.stderr).unwrap_or_else(|_| "[unparseable bytes]".to_owned())
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6m 29s
[INFO] running `Command { std: "docker" "inspect" "1a9eec16a4acf90150cbc381085632bde09adc00363bcc451e4fc35d7c89e181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9eec16a4acf90150cbc381085632bde09adc00363bcc451e4fc35d7c89e181", kill_on_drop: false }`
[INFO] [stdout] 1a9eec16a4acf90150cbc381085632bde09adc00363bcc451e4fc35d7c89e181