[INFO] cloning repository https://github.com/42wim/edgeupdate-provision
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/42wim/edgeupdate-provision" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F42wim%2Fedgeupdate-provision", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F42wim%2Fedgeupdate-provision'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f28b1f4960c588b8fd20c8b1aac9b1d2681d7ddc
[INFO] checking 42wim/edgeupdate-provision against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F42wim%2Fedgeupdate-provision" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/42wim/edgeupdate-provision on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/42wim/edgeupdate-provision
[INFO] finished tweaking git repo https://github.com/42wim/edgeupdate-provision
[INFO] tweaked toml for git repo https://github.com/42wim/edgeupdate-provision written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/42wim/edgeupdate-provision already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a07a16869136d18f6321009a1432dd8ae59cfa3de9f5e20507693d5b67c9adc2
[INFO] running `Command { std: "docker" "start" "-a" "a07a16869136d18f6321009a1432dd8ae59cfa3de9f5e20507693d5b67c9adc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a07a16869136d18f6321009a1432dd8ae59cfa3de9f5e20507693d5b67c9adc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07a16869136d18f6321009a1432dd8ae59cfa3de9f5e20507693d5b67c9adc2", kill_on_drop: false }`
[INFO] [stdout] a07a16869136d18f6321009a1432dd8ae59cfa3de9f5e20507693d5b67c9adc2
[INFO] running `Command { std: "docker" "create" "-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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2745c885419ec9e40ddf4ef96ff8be854501e8614e93cc001d92b2b830056e13
[INFO] running `Command { std: "docker" "start" "-a" "2745c885419ec9e40ddf4ef96ff8be854501e8614e93cc001d92b2b830056e13", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking futures-task v0.3.14
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]    Compiling openssl-sys v0.9.61
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking tracing v0.1.25
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking encoding_rs v0.8.28
[INFO] [stderr]     Checking url v2.2.1
[INFO] [stderr]     Checking futures-util v0.3.14
[INFO] [stderr]    Compiling openssl v0.10.33
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking socket2 v0.4.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]     Checking http-body v0.4.1
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking tokio-util v0.6.6
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.3.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking hyper v0.14.5
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.3
[INFO] [stderr]     Checking edgeupdate-provision v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::fs;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tempfile::Builder`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use tempfile::Builder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::fs;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tempfile::Builder`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use tempfile::Builder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fname`
[INFO] [stdout]    --> src/main.rs:105:11
[INFO] [stdout]     |
[INFO] [stdout] 105 |       let fname = ["MicrosoftEdge_X64_", ring, "_", ringversion, ".exe"].concat();
[INFO] [stdout]     |           ^^^^^ help: if this is intentional, prefix it with an underscore: `_fname`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fname`
[INFO] [stdout]    --> src/main.rs:105:11
[INFO] [stdout]     |
[INFO] [stdout] 105 |       let fname = ["MicrosoftEdge_X64_", ring, "_", ringversion, ".exe"].concat();
[INFO] [stdout]     |           ^^^^^ help: if this is intentional, prefix it with an underscore: `_fname`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `download`
[INFO] [stdout]    --> src/main.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 137 | async fn download(target: &str, name: &str) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `download`
[INFO] [stdout]    --> src/main.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 137 | async fn download(target: &str, name: &str) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Sha1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 |   Sha1: String,
[INFO] [stdout]    |   ^^^^ help: convert the identifier to snake case (notice the capitalization): `sha1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Sha256` should have a snake case name
[INFO] [stdout]   --> src/main.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 |   Sha256: String,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `sha256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FileId` should have a snake case name
[INFO] [stdout]   --> src/main.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 |   FileId: String,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to snake case: `file_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Url` should have a snake case name
[INFO] [stdout]   --> src/main.rs:44:3
[INFO] [stdout]    |
[INFO] [stdout] 44 |   Url: String,
[INFO] [stdout]    |   ^^^ help: convert the identifier to snake case (notice the capitalization): `url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SizeInBytes` should have a snake case name
[INFO] [stdout]   --> src/main.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 |   SizeInBytes: u32,
[INFO] [stdout]    |   ^^^^^^^^^^^ help: convert the identifier to snake case: `size_in_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Hashes` should have a snake case name
[INFO] [stdout]   --> src/main.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 |   Hashes: Hashes,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to snake case: `hashes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Sha1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 |   Sha1: String,
[INFO] [stdout]    |   ^^^^ help: convert the identifier to snake case (notice the capitalization): `sha1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Sha256` should have a snake case name
[INFO] [stdout]   --> src/main.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 |   Sha256: String,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `sha256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FileId` should have a snake case name
[INFO] [stdout]   --> src/main.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 |   FileId: String,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to snake case: `file_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Url` should have a snake case name
[INFO] [stdout]   --> src/main.rs:44:3
[INFO] [stdout]    |
[INFO] [stdout] 44 |   Url: String,
[INFO] [stdout]    |   ^^^ help: convert the identifier to snake case (notice the capitalization): `url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SizeInBytes` should have a snake case name
[INFO] [stdout]   --> src/main.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 |   SizeInBytes: u32,
[INFO] [stdout]    |   ^^^^^^^^^^^ help: convert the identifier to snake case: `size_in_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Hashes` should have a snake case name
[INFO] [stdout]   --> src/main.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 |   Hashes: Hashes,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to snake case: `hashes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.74s
[INFO] running `Command { std: "docker" "inspect" "2745c885419ec9e40ddf4ef96ff8be854501e8614e93cc001d92b2b830056e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2745c885419ec9e40ddf4ef96ff8be854501e8614e93cc001d92b2b830056e13", kill_on_drop: false }`
[INFO] [stdout] 2745c885419ec9e40ddf4ef96ff8be854501e8614e93cc001d92b2b830056e13