[INFO] cloning repository https://github.com/Laaas/laspad2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Laaas/laspad2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaaas%2Flaspad2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaaas%2Flaspad2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6caca22003141d4979601eabce51f9f72ac026f4
[INFO] checking Laaas/laspad2 against try#7c3a44cf5f95fa5cf164a312bdcf845157af7093 for pr-77325
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaaas%2Flaspad2" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Laaas/laspad2 on toolchain 7c3a44cf5f95fa5cf164a312bdcf845157af7093
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Laaas/laspad2
[INFO] finished tweaking git repo https://github.com/Laaas/laspad2
[INFO] tweaked toml for git repo https://github.com/Laaas/laspad2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Laaas/laspad2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Laaas/easy-steamworks`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const-cstr v0.3.0
[INFO] [stderr]   Downloaded serde_derive v1.0.88
[INFO] [stderr]   Downloaded fern v0.5.7
[INFO] [stderr]   Downloaded git2 v0.8.0
[INFO] [stderr]   Downloaded nom v4.2.0
[INFO] [stderr]   Downloaded joinery v1.2.2
[INFO] [stderr]   Downloaded erroneous v1.0.1
[INFO] [stderr]   Downloaded erroneous-derive v1.0.1
[INFO] [stderr]   Downloaded serde-xml-rs v0.3.1
[INFO] [stderr]   Downloaded curl v0.4.19
[INFO] [stderr]   Downloaded matches2 v1.1.0
[INFO] [stderr]   Downloaded zip v0.5.0
[INFO] [stderr]   Downloaded serde v1.0.88
[INFO] [stderr]   Downloaded libssh2-sys v0.2.11
[INFO] [stderr]   Downloaded openssl-sys v0.9.41
[INFO] [stderr]   Downloaded libgit2-sys v0.7.11
[INFO] [stderr]   Downloaded bzip2-sys v0.1.7
[INFO] [stderr]   Downloaded curl-sys v0.4.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ba3e482799693bdeb49a92c616a2543b46aee3b3b8d769307aa612d7fdc18b8
[INFO] running `Command { std: "docker" "start" "-a" "5ba3e482799693bdeb49a92c616a2543b46aee3b3b8d769307aa612d7fdc18b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ba3e482799693bdeb49a92c616a2543b46aee3b3b8d769307aa612d7fdc18b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ba3e482799693bdeb49a92c616a2543b46aee3b3b8d769307aa612d7fdc18b8", kill_on_drop: false }`
[INFO] [stdout] 5ba3e482799693bdeb49a92c616a2543b46aee3b3b8d769307aa612d7fdc18b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 301780f6b835521d3a0c59dd5278cc1b03d3b78f78624478a873f973b6f96994
[INFO] running `Command { std: "docker" "start" "-a" "301780f6b835521d3a0c59dd5278cc1b03d3b78f78624478a873f973b6f96994", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling matches2 v1.1.0
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]     Checking futures v0.1.25
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking either v1.5.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking same-file v1.0.4
[INFO] [stderr]     Checking podio v0.1.6
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]     Checking joinery v1.2.2
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking arrayvec v0.4.10
[INFO] [stderr]     Checking nom v4.2.0
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking crc32fast v1.1.2
[INFO] [stderr]     Checking socket2 v0.3.8
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking colored v1.7.0
[INFO] [stderr]     Checking walkdir v2.2.7
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking libflate v0.1.20
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking fern v0.5.7
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking static_lua v0.1.0 (/opt/rustwide/workdir/static_lua)
[INFO] [stderr]    Compiling openssl-sys v0.9.41
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.16
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking backtrace v0.3.14
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking md_to_bb v0.1.0 (/opt/rustwide/workdir/md_to_bb)
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking zip v0.5.0
[INFO] [stderr]     Checking serde-xml-rs v0.3.1
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]    Compiling erroneous-derive v1.0.1
[INFO] [stderr]    Compiling derive_more v0.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]     Checking erroneous v1.0.1
[INFO] [stderr]     Checking easy-steamworks v0.1.0 (https://github.com/Laaas/easy-steamworks#1812920d)
[INFO] [stderr]     Checking curl v0.4.19
[INFO] [stderr]     Checking git2 v0.8.0
[INFO] [stderr]     Checking laspad v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/publish.rs:34:35
[INFO] [stdout]    |
[INFO] [stdout] 34 |     WriteModIDFile { branch: String, source: io::Error },
[INFO] [stdout]    |                                      ^^^^^^ help: try ignoring the field: `source: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch`
[INFO] [stdout]   --> src/publish.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 |     InvalidModIDFileFormat { branch: String },
[INFO] [stdout]    |                              ^^^^^^ help: try ignoring the field: `branch: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch`
[INFO] [stdout]   --> src/publish.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |     WriteModIDFile { branch: String, source: io::Error },
[INFO] [stdout]    |                      ^^^^^^ help: try ignoring the field: `branch: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/publish.rs:34:35
[INFO] [stdout]    |
[INFO] [stdout] 34 |     WriteModIDFile { branch: String, source: io::Error },
[INFO] [stdout]    |                                      ^^^^^^ help: try ignoring the field: `source: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/util.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub source: io::Error,
[INFO] [stdout]    |         ^^^^^^ help: try ignoring the field: `source: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/util.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub path: PathBuf,
[INFO] [stdout]    |         ^^^^ help: try ignoring the field: `path: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/publish.rs:34:35
[INFO] [stdout]    |
[INFO] [stdout] 34 |     WriteModIDFile { branch: String, source: io::Error },
[INFO] [stdout]    |                                      ^^^^^^ help: try ignoring the field: `source: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch`
[INFO] [stdout]   --> src/publish.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 |     InvalidModIDFileFormat { branch: String },
[INFO] [stdout]    |                              ^^^^^^ help: try ignoring the field: `branch: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch`
[INFO] [stdout]   --> src/publish.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |     WriteModIDFile { branch: String, source: io::Error },
[INFO] [stdout]    |                      ^^^^^^ help: try ignoring the field: `branch: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/publish.rs:34:35
[INFO] [stdout]    |
[INFO] [stdout] 34 |     WriteModIDFile { branch: String, source: io::Error },
[INFO] [stdout]    |                                      ^^^^^^ help: try ignoring the field: `source: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/util.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub source: io::Error,
[INFO] [stdout]    |         ^^^^^^ help: try ignoring the field: `source: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/util.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub path: PathBuf,
[INFO] [stdout]    |         ^^^^ help: try ignoring the field: `path: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "301780f6b835521d3a0c59dd5278cc1b03d3b78f78624478a873f973b6f96994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301780f6b835521d3a0c59dd5278cc1b03d3b78f78624478a873f973b6f96994", kill_on_drop: false }`
[INFO] [stdout] 301780f6b835521d3a0c59dd5278cc1b03d3b78f78624478a873f973b6f96994