[INFO] cloning repository https://github.com/lperdereau/project-tree-manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lperdereau/project-tree-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flperdereau%2Fproject-tree-manager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flperdereau%2Fproject-tree-manager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ca0b8dcfce391446d0fb29ee18fa21f9c65175f
[INFO] checking lperdereau/project-tree-manager against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flperdereau%2Fproject-tree-manager" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lperdereau/project-tree-manager on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lperdereau/project-tree-manager
[INFO] finished tweaking git repo https://github.com/lperdereau/project-tree-manager
[INFO] tweaked toml for git repo https://github.com/lperdereau/project-tree-manager written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lperdereau/project-tree-manager already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lazy-regex v3.0.2
[INFO] [stderr]   Downloaded git2_credentials v0.13.0
[INFO] [stderr]   Downloaded self-replace v1.3.7
[INFO] [stderr]   Downloaded self_update v0.39.0
[INFO] [stderr]   Downloaded sha256 v1.4.0
[INFO] [stderr]   Downloaded coolor v0.8.0
[INFO] [stderr]   Downloaded termimad v0.26.0
[INFO] [stderr]   Downloaded openssl-src v300.1.6+3.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b533e91a09efeea6a8c0b03a3a0cdb02e0207335bcfb7a351791d0f221efeb8
[INFO] running `Command { std: "docker" "start" "-a" "7b533e91a09efeea6a8c0b03a3a0cdb02e0207335bcfb7a351791d0f221efeb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b533e91a09efeea6a8c0b03a3a0cdb02e0207335bcfb7a351791d0f221efeb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b533e91a09efeea6a8c0b03a3a0cdb02e0207335bcfb7a351791d0f221efeb8", kill_on_drop: false }`
[INFO] [stdout] 7b533e91a09efeea6a8c0b03a3a0cdb02e0207335bcfb7a351791d0f221efeb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48ae1b625c1332bc1e30decc3477ce66788b0560887ef4fce25ff3ee598a38a9
[INFO] running `Command { std: "docker" "start" "-a" "48ae1b625c1332bc1e30decc3477ce66788b0560887ef4fce25ff3ee598a38a9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling openssl-sys v0.9.95
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling libgit2-sys v0.16.1+1.7.1
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[INFO] [stderr]     Checking coolor v0.8.0
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[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling lazy-regex-proc_macros v3.0.1
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]    Compiling pest v2.7.5
[INFO] [stderr]     Checking lazy-regex v3.0.2
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking sha256 v1.4.0
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]    Compiling pest_meta v2.7.5
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]    Compiling pest_derive v2.7.5
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking termimad v0.26.0
[INFO] [stderr]     Checking serde_yaml v0.9.27
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking git2 v0.18.1
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.22
[INFO] [stderr]     Checking git2_credentials v0.13.0
[INFO] [stderr]     Checking project-tree-manager v1.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `path::Path`, `str::FromStr`, `vec`
[INFO] [stdout]  --> src/generate/tree.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{fs, path::Path, str::FromStr, vec};
[INFO] [stdout]   |               ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]  --> src/utils.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]  --> src/utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_yaml;
[INFO] [stdout]   |     ^^^^^^^^^^ the item `serde_yaml` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `path::Path`, `str::FromStr`, `vec`
[INFO] [stdout]  --> src/generate/tree.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{fs, path::Path, str::FromStr, vec};
[INFO] [stdout]   |               ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]  --> src/utils.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]  --> src/utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_yaml;
[INFO] [stdout]   |     ^^^^^^^^^^ the item `serde_yaml` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 17s
[INFO] running `Command { std: "docker" "inspect" "48ae1b625c1332bc1e30decc3477ce66788b0560887ef4fce25ff3ee598a38a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ae1b625c1332bc1e30decc3477ce66788b0560887ef4fce25ff3ee598a38a9", kill_on_drop: false }`
[INFO] [stdout] 48ae1b625c1332bc1e30decc3477ce66788b0560887ef4fce25ff3ee598a38a9