[INFO] cloning repository https://github.com/GustavoKatel/devcontainers-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GustavoKatel/devcontainers-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGustavoKatel%2Fdevcontainers-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGustavoKatel%2Fdevcontainers-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 87b8f6b5b64c20b64f76c5669e16314bcb1e75a3 [INFO] checking GustavoKatel/devcontainers-rs against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGustavoKatel%2Fdevcontainers-rs" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GustavoKatel/devcontainers-rs on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GustavoKatel/devcontainers-rs [INFO] finished tweaking git repo https://github.com/GustavoKatel/devcontainers-rs [INFO] tweaked toml for git repo https://github.com/GustavoKatel/devcontainers-rs written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/GustavoKatel/devcontainers-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-io v0.3.6 [INFO] [stderr] Downloaded futures v0.3.6 [INFO] [stderr] Downloaded hyper-unix-connector v0.1.5 [INFO] [stderr] Downloaded bollard v0.8.0 [INFO] [stderr] Downloaded hyper-rustls v0.21.0 [INFO] [stderr] Downloaded security-framework v1.0.0 [INFO] [stderr] Downloaded serde_with_macros v1.2.2 [INFO] [stderr] Downloaded serde_with v1.5.1 [INFO] [stderr] Downloaded bollard-stubs v1.40.6 [INFO] [stderr] Downloaded ct-logs v0.7.0 [INFO] [stderr] Downloaded tokio-rustls v0.14.1 [INFO] [stderr] Downloaded futures v0.1.30 [INFO] [stderr] Downloaded dirs v3.0.1 [INFO] [stderr] Downloaded security-framework-sys v1.0.0 [INFO] [stderr] Downloaded env_logger v0.8.1 [INFO] [stderr] Downloaded rustls-native-certs v0.4.0 [INFO] [stderr] Downloaded futures-executor v0.3.6 [INFO] [stderr] Downloaded futures-macro v0.3.6 [INFO] [stderr] Downloaded json5 v0.2.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16e19c5b2148119cc1ac08d78bdd39bd4ca3d7103b3e6dae8833ee3fa06cc16f [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" "16e19c5b2148119cc1ac08d78bdd39bd4ca3d7103b3e6dae8833ee3fa06cc16f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16e19c5b2148119cc1ac08d78bdd39bd4ca3d7103b3e6dae8833ee3fa06cc16f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16e19c5b2148119cc1ac08d78bdd39bd4ca3d7103b3e6dae8833ee3fa06cc16f", kill_on_drop: false }` [INFO] [stdout] 16e19c5b2148119cc1ac08d78bdd39bd4ca3d7103b3e6dae8833ee3fa06cc16f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--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] 95e9bb3406c6a6599074a397cf34929296e952e2a1e5ef4fdaeedf8da32cfb04 [INFO] running `Command { std: "docker" "start" "-a" "95e9bb3406c6a6599074a397cf34929296e952e2a1e5ef4fdaeedf8da32cfb04", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking anyhow v1.0.33 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking filetime v0.2.12 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking tar v0.4.30 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking env_logger v0.8.1 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking ct-logs v0.7.0 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking webpki-roots v0.20.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking rustls-native-certs v0.4.0 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking thiserror v1.0.21 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling serde_with_macros v1.2.2 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.14.1 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking futures v0.3.6 [INFO] [stderr] Checking serde_with v1.5.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking json5 v0.2.8 [INFO] [stderr] Checking bollard-stubs v1.40.6 [INFO] [stderr] Checking hyper v0.13.8 [INFO] [stderr] Checking hyper-rustls v0.21.0 [INFO] [stderr] Checking hyper-unix-connector v0.1.5 [INFO] [stderr] Checking bollard v0.8.0 [INFO] [stderr] Checking devcontainers-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserializer`, `de` [INFO] [stdout] --> src/settings.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{de, Deserialize, Deserializer}; [INFO] [stdout] | ^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserializer`, `de` [INFO] [stdout] --> src/settings.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{de, Deserialize, Deserializer}; [INFO] [stdout] | ^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ExecCommand` [INFO] [stdout] --> src/errors.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | ExecCommand(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ExecCommand` [INFO] [stdout] --> src/errors.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | ExecCommand(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 50s [INFO] running `Command { std: "docker" "inspect" "95e9bb3406c6a6599074a397cf34929296e952e2a1e5ef4fdaeedf8da32cfb04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95e9bb3406c6a6599074a397cf34929296e952e2a1e5ef4fdaeedf8da32cfb04", kill_on_drop: false }` [INFO] [stdout] 95e9bb3406c6a6599074a397cf34929296e952e2a1e5ef4fdaeedf8da32cfb04