[INFO] cloning repository https://github.com/eHealthExperts/k2-creek
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eHealthExperts/k2-creek" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FeHealthExperts%2Fk2-creek", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FeHealthExperts%2Fk2-creek'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96af0b881f7e27610700774e92c03a31d3302099
[INFO] checking eHealthExperts/k2-creek against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FeHealthExperts%2Fk2-creek" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eHealthExperts/k2-creek on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0/source/.cargo/config
[INFO] started tweaking git repo https://github.com/eHealthExperts/k2-creek
[INFO] finished tweaking git repo https://github.com/eHealthExperts/k2-creek
[INFO] tweaked toml for git repo https://github.com/eHealthExperts/k2-creek written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/eHealthExperts/k2-creek already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8dcaabbbf58357632d02a3cd7a5b0dd303b3a8f5f2b9aea9949b7ce51f018aa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c8dcaabbbf58357632d02a3cd7a5b0dd303b3a8f5f2b9aea9949b7ce51f018aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8dcaabbbf58357632d02a3cd7a5b0dd303b3a8f5f2b9aea9949b7ce51f018aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8dcaabbbf58357632d02a3cd7a5b0dd303b3a8f5f2b9aea9949b7ce51f018aa", kill_on_drop: false }`
[INFO] [stdout] c8dcaabbbf58357632d02a3cd7a5b0dd303b3a8f5f2b9aea9949b7ce51f018aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c7d0a16bcd43be94c7303af3e1254b65bb48e9793ca698f61dda1a9a307ef3e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4c7d0a16bcd43be94c7303af3e1254b65bb48e9793ca698f61dda1a9a307ef3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
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[INFO] [stderr]    Compiling rand_chacha v0.3.0
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[INFO] [stderr]    Compiling darling_core v0.10.2
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[INFO] [stderr]    Compiling thiserror-impl v1.0.23
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[INFO] [stderr]    Compiling mockall_derive v0.9.0
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[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking enum-iterator v0.6.0
[INFO] [stderr]     Checking serial_test v0.5.1
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[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]     Checking async-stream v0.3.0
[INFO] [stderr]    Compiling serde_with_macros v1.3.0
[INFO] [stderr]     Checking tokio-util v0.6.2
[INFO] [stderr]     Checking thiserror v1.0.23
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[INFO] [stderr]     Checking trust-dns-resolver v0.19.6
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking hyper-rustls v0.22.1
[INFO] [stderr]     Checking reqwest v0.11.0
[INFO] [stderr]    Compiling skeptic v0.13.4 (https://github.com/budziq/rust-skeptic.git?branch=tempfile#97ec040b)
[INFO] [stderr]     Checking actix-connect v2.0.0
[INFO] [stderr]     Checking actix-http v2.2.0
[INFO] [stderr]    Compiling test-server v0.9.1 (https://github.com/ChriFo/test-server-rs?tag=0.9.1#b64d1dbd)
[INFO] [stderr]     Checking awc v2.0.3
[INFO] [stderr]     Checking actix-web v3.3.2
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/tests.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 | /                 format!(
[INFO] [stdout] 60 | |                     "File {} not found!",
[INFO] [stdout] 61 | |                     file.into_os_string().into_string().unwrap()
[INFO] [stdout] 62 | |                 )
[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] 59 |                 
[INFO] [stdout] 60 |                     "File {} not found!",
[INFO] [stdout] 61 |                     file.into_os_string().into_string().unwrap()
[INFO] [stdout] 62 |                 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/tests.rs:64:28
[INFO] [stdout]    |
[INFO] [stdout] 64 |               None => panic!(format!(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 65 | |                 "File {} not found",
[INFO] [stdout] 66 | |                 file.into_os_string().into_string().unwrap()
[INFO] [stdout] 67 | |             )),
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[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] 64 |             None => panic!(
[INFO] [stdout] 65 |                 "File {} not found",
[INFO] [stdout] 66 |                 file.into_os_string().into_string().unwrap()
[INFO] [stdout] 67 |             ),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/http.rs:115:30
[INFO] [stdout]     |
[INFO] [stdout] 115 |         assert!(res.is_ok(), format!("{:#?}", res));
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[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] 115 |         assert!(res.is_ok(), "{:#?}", res);
[INFO] [stdout]     |                             --          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 37s
[INFO] running `Command { std: "docker" "inspect" "4c7d0a16bcd43be94c7303af3e1254b65bb48e9793ca698f61dda1a9a307ef3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7d0a16bcd43be94c7303af3e1254b65bb48e9793ca698f61dda1a9a307ef3e", kill_on_drop: false }`
[INFO] [stdout] 4c7d0a16bcd43be94c7303af3e1254b65bb48e9793ca698f61dda1a9a307ef3e