[INFO] cloning repository https://github.com/EliTheCoder/dehydrat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EliTheCoder/dehydrat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEliTheCoder%2Fdehydrat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEliTheCoder%2Fdehydrat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f3c0bc14b7ea3a124b129f7f7985d68cdbbbe9e [INFO] checking EliTheCoder/dehydrat against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEliTheCoder%2Fdehydrat" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/EliTheCoder/dehydrat 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/EliTheCoder/dehydrat [INFO] finished tweaking git repo https://github.com/EliTheCoder/dehydrat [INFO] tweaked toml for git repo https://github.com/EliTheCoder/dehydrat written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/EliTheCoder/dehydrat 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pbr v1.0.4 [INFO] [stderr] Downloaded zstd v0.10.2+zstd.1.5.2 [INFO] [stderr] Downloaded zip v0.6.2 [INFO] [stderr] Downloaded time-macros v0.2.4 [INFO] [stderr] Downloaded zstd-safe v4.1.6+zstd.1.5.2 [INFO] [stderr] Downloaded socket2 v0.4.6 [INFO] [stderr] Downloaded time v0.3.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bd38b13ff1d33691ec2943e828c6b2340b53e064488e41d65ff56d6b839c93ea [INFO] running `Command { std: "docker" "start" "-a" "bd38b13ff1d33691ec2943e828c6b2340b53e064488e41d65ff56d6b839c93ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd38b13ff1d33691ec2943e828c6b2340b53e064488e41d65ff56d6b839c93ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd38b13ff1d33691ec2943e828c6b2340b53e064488e41d65ff56d6b839c93ea", kill_on_drop: false }` [INFO] [stdout] bd38b13ff1d33691ec2943e828c6b2340b53e064488e41d65ff56d6b839c93ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 800aef9d58711ae8e587a00f2dd3dd1218dbb51876c6f01fbae773d1611b5567 [INFO] running `Command { std: "docker" "start" "-a" "800aef9d58711ae8e587a00f2dd3dd1218dbb51876c6f01fbae773d1611b5567", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling futures-core v0.3.23 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Checking socket2 v0.4.6 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking futures-io v0.3.23 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Compiling futures-channel v0.3.23 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking futures-sink v0.3.23 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Compiling zstd-safe v4.1.6+zstd.1.5.2 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling zstd-sys v1.6.3+zstd.1.5.2 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking base64ct v1.0.1 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking password-hash v0.3.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking pbkdf2 v0.10.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking sha1 v0.10.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking pbr v1.0.4 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking time v0.3.12 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.11 [INFO] [stderr] Checking zstd v0.10.2+zstd.1.5.2 [INFO] [stderr] Checking zip v0.6.2 [INFO] [stderr] Checking dehydrat v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tempfile` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tempfile; [INFO] [stdout] | ^^^^^^^^ the item `tempfile` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `zip` is imported redundantly [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use zip; [INFO] [stdout] | ^^^ the item `zip` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tempfile` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tempfile; [INFO] [stdout] | ^^^^^^^^ the item `tempfile` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `zip` is imported redundantly [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use zip; [INFO] [stdout] | ^^^ the item `zip` 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 1m 41s [INFO] running `Command { std: "docker" "inspect" "800aef9d58711ae8e587a00f2dd3dd1218dbb51876c6f01fbae773d1611b5567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "800aef9d58711ae8e587a00f2dd3dd1218dbb51876c6f01fbae773d1611b5567", kill_on_drop: false }` [INFO] [stdout] 800aef9d58711ae8e587a00f2dd3dd1218dbb51876c6f01fbae773d1611b5567