[INFO] fetching crate uows-crypto 0.2.2...
[INFO] testing uows-crypto-0.2.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate uows-crypto 0.2.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate uows-crypto 0.2.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uows-crypto 0.2.2
[INFO] finished tweaking crates.io crate uows-crypto 0.2.2
[INFO] tweaked toml for crates.io crate uows-crypto 0.2.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a1ad6bd300dc26d9716218a97147999e6597d553736d285e43856db1d204d03
[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" "4a1ad6bd300dc26d9716218a97147999e6597d553736d285e43856db1d204d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a1ad6bd300dc26d9716218a97147999e6597d553736d285e43856db1d204d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1ad6bd300dc26d9716218a97147999e6597d553736d285e43856db1d204d03", kill_on_drop: false }`
[INFO] [stdout] 4a1ad6bd300dc26d9716218a97147999e6597d553736d285e43856db1d204d03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da4600d2e09b7e9faa302c0a12eb4cb86e6458a3e900d3e81c9618e3739ced47
[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" "da4600d2e09b7e9faa302c0a12eb4cb86e6458a3e900d3e81c9618e3739ced47", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling polyval v0.4.5
[INFO] [stderr]    Compiling ghash v0.3.1
[INFO] [stderr]    Compiling aes-gcm v0.8.0
[INFO] [stderr]    Compiling uows-crypto v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:79:20
[INFO] [stdout]    |
[INFO] [stdout] 79 |               panic!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 80 | |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stdout] 81 | |                 key.len()
[INFO] [stdout] 82 | |             ))
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 79 |             panic!(
[INFO] [stdout] 80 |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stdout] 81 |                 key.len()
[INFO] [stdout] 82 |             )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |               panic!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 87 | |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stdout] 88 | |                 nonce.len()
[INFO] [stdout] 89 | |             ))
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 86 |             panic!(
[INFO] [stdout] 87 |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stdout] 88 |                 nonce.len()
[INFO] [stdout] 89 |             )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:101:20
[INFO] [stdout]     |
[INFO] [stdout] 101 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 102 | |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stdout] 103 | |                 key.len()
[INFO] [stdout] 104 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 101 |             panic!(
[INFO] [stdout] 102 |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stdout] 103 |                 key.len()
[INFO] [stdout] 104 |             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:108:20
[INFO] [stdout]     |
[INFO] [stdout] 108 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 109 | |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stdout] 110 | |                 nonce.len()
[INFO] [stdout] 111 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 108 |             panic!(
[INFO] [stdout] 109 |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stdout] 110 |                 nonce.len()
[INFO] [stdout] 111 |             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "da4600d2e09b7e9faa302c0a12eb4cb86e6458a3e900d3e81c9618e3739ced47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4600d2e09b7e9faa302c0a12eb4cb86e6458a3e900d3e81c9618e3739ced47", kill_on_drop: false }`
[INFO] [stdout] da4600d2e09b7e9faa302c0a12eb4cb86e6458a3e900d3e81c9618e3739ced47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--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] 436e5c01d0ba924e67be5a36a77e7326d4cfc878d773c80e8e8d063ae5e8fcb0
[INFO] running `Command { std: "docker" "start" "-a" "436e5c01d0ba924e67be5a36a77e7326d4cfc878d773c80e8e8d063ae5e8fcb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling uows-crypto v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:79:20
[INFO] [stdout]    |
[INFO] [stdout] 79 |               panic!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 80 | |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stdout] 81 | |                 key.len()
[INFO] [stdout] 82 | |             ))
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 79 |             panic!(
[INFO] [stdout] 80 |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stdout] 81 |                 key.len()
[INFO] [stdout] 82 |             )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |               panic!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 87 | |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stdout] 88 | |                 nonce.len()
[INFO] [stdout] 89 | |             ))
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 86 |             panic!(
[INFO] [stdout] 87 |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stdout] 88 |                 nonce.len()
[INFO] [stdout] 89 |             )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:101:20
[INFO] [stdout]     |
[INFO] [stdout] 101 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 102 | |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stdout] 103 | |                 key.len()
[INFO] [stdout] 104 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 101 |             panic!(
[INFO] [stdout] 102 |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stdout] 103 |                 key.len()
[INFO] [stdout] 104 |             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:108:20
[INFO] [stdout]     |
[INFO] [stdout] 108 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 109 | |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stdout] 110 | |                 nonce.len()
[INFO] [stdout] 111 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 108 |             panic!(
[INFO] [stdout] 109 |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stdout] 110 |                 nonce.len()
[INFO] [stdout] 111 |             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:79:20
[INFO] [stdout]    |
[INFO] [stdout] 79 |               panic!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 80 | |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stdout] 81 | |                 key.len()
[INFO] [stdout] 82 | |             ))
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 79 |             panic!(
[INFO] [stdout] 80 |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stdout] 81 |                 key.len()
[INFO] [stdout] 82 |             )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |               panic!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 87 | |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stdout] 88 | |                 nonce.len()
[INFO] [stdout] 89 | |             ))
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 86 |             panic!(
[INFO] [stdout] 87 |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stdout] 88 |                 nonce.len()
[INFO] [stdout] 89 |             )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:101:20
[INFO] [stdout]     |
[INFO] [stdout] 101 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 102 | |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stdout] 103 | |                 key.len()
[INFO] [stdout] 104 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 101 |             panic!(
[INFO] [stdout] 102 |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stdout] 103 |                 key.len()
[INFO] [stdout] 104 |             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:108:20
[INFO] [stdout]     |
[INFO] [stdout] 108 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 109 | |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stdout] 110 | |                 nonce.len()
[INFO] [stdout] 111 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 108 |             panic!(
[INFO] [stdout] 109 |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stdout] 110 |                 nonce.len()
[INFO] [stdout] 111 |             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "436e5c01d0ba924e67be5a36a77e7326d4cfc878d773c80e8e8d063ae5e8fcb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436e5c01d0ba924e67be5a36a77e7326d4cfc878d773c80e8e8d063ae5e8fcb0", kill_on_drop: false }`
[INFO] [stdout] 436e5c01d0ba924e67be5a36a77e7326d4cfc878d773c80e8e8d063ae5e8fcb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd282cd7cb88009622a21dd8da1138b7049441f5720ae195a6a82ad3a66790c7
[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" "bd282cd7cb88009622a21dd8da1138b7049441f5720ae195a6a82ad3a66790c7", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/lib.rs:79:20
[INFO] [stderr]    |
[INFO] [stderr] 79 |               panic!(format!(
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 80 | |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stderr] 81 | |                 key.len()
[INFO] [stderr] 82 | |             ))
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 79 |             panic!(
[INFO] [stderr] 80 |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stderr] 81 |                 key.len()
[INFO] [stderr] 82 |             )
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/lib.rs:86:20
[INFO] [stderr]    |
[INFO] [stderr] 86 |               panic!(format!(
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 87 | |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stderr] 88 | |                 nonce.len()
[INFO] [stderr] 89 | |             ))
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 86 |             panic!(
[INFO] [stderr] 87 |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stderr] 88 |                 nonce.len()
[INFO] [stderr] 89 |             )
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/lib.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |               panic!(format!(
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 102 | |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stderr] 103 | |                 key.len()
[INFO] [stderr] 104 | |             ))
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 101 |             panic!(
[INFO] [stderr] 102 |                 "Key isn't 32 chars long. It is {} chars long.",
[INFO] [stderr] 103 |                 key.len()
[INFO] [stderr] 104 |             )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/lib.rs:108:20
[INFO] [stderr]     |
[INFO] [stderr] 108 |               panic!(format!(
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 109 | |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stderr] 110 | |                 nonce.len()
[INFO] [stderr] 111 | |             ))
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 108 |             panic!(
[INFO] [stderr] 109 |                 "Nonce isn't 12 chars long. It is {} chars long.",
[INFO] [stderr] 110 |                 nonce.len()
[INFO] [stderr] 111 |             )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `uows-crypto` (lib) generated 4 warnings
[INFO] [stderr] warning: `uows-crypto` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uows_crypto-336570860e5811bb)
[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 tests/test.rs (/opt/rustwide/target/debug/deps/test-0252cce8cdf240f3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uows-crypto
[INFO] [stdout] running 2 tests
[INFO] [stdout] test verify ... ok
[INFO] [stdout] test verify_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "bd282cd7cb88009622a21dd8da1138b7049441f5720ae195a6a82ad3a66790c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd282cd7cb88009622a21dd8da1138b7049441f5720ae195a6a82ad3a66790c7", kill_on_drop: false }`
[INFO] [stdout] bd282cd7cb88009622a21dd8da1138b7049441f5720ae195a6a82ad3a66790c7