[INFO] cloning repository https://github.com/Mistodon/piggy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mistodon/piggy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMistodon%2Fpiggy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMistodon%2Fpiggy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8bf28380a3c451544c80b89df891a5556e44e448 [INFO] testing Mistodon/piggy against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMistodon%2Fpiggy" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mistodon/piggy on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mistodon/piggy [INFO] finished tweaking git repo https://github.com/Mistodon/piggy [INFO] tweaked toml for git repo https://github.com/Mistodon/piggy written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/Mistodon/piggy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68686072d3000cbd316d558fc1f9abd2ba7b23c62a836bd0d7fb7b1a9df3d381 [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" "68686072d3000cbd316d558fc1f9abd2ba7b23c62a836bd0d7fb7b1a9df3d381", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68686072d3000cbd316d558fc1f9abd2ba7b23c62a836bd0d7fb7b1a9df3d381", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68686072d3000cbd316d558fc1f9abd2ba7b23c62a836bd0d7fb7b1a9df3d381", kill_on_drop: false }` [INFO] [stdout] 68686072d3000cbd316d558fc1f9abd2ba7b23c62a836bd0d7fb7b1a9df3d381 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] 4c6e3c0d0a5b1ad38cff85422c52d525fd390c7e15ac9acf7f4d3e299e3b443e [INFO] running `Command { std: "docker" "start" "-a" "4c6e3c0d0a5b1ad38cff85422c52d525fd390c7e15ac9acf7f4d3e299e3b443e", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling linked-hash-map v0.4.2 [INFO] [stderr] Compiling serde v1.0.18 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling atty v0.2.3 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Compiling structopt-derive v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.18 [INFO] [stderr] Compiling serde_yaml v0.7.1 [INFO] [stderr] Compiling structopt v0.1.4 [INFO] [stderr] Compiling piggy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/data.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ----------------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 42 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/main.rs:135:40 [INFO] [stdout] | [INFO] [stdout] 135 | let mut home = expect!(env::home_dir(), "Failed to find home directory"); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.07s [INFO] running `Command { std: "docker" "inspect" "4c6e3c0d0a5b1ad38cff85422c52d525fd390c7e15ac9acf7f4d3e299e3b443e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c6e3c0d0a5b1ad38cff85422c52d525fd390c7e15ac9acf7f4d3e299e3b443e", kill_on_drop: false }` [INFO] [stdout] 4c6e3c0d0a5b1ad38cff85422c52d525fd390c7e15ac9acf7f4d3e299e3b443e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--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] 3a243ee6bec03666dbaca8a48ee02201a409d6597deebb3ddc177b6b9c8110e4 [INFO] running `Command { std: "docker" "start" "-a" "3a243ee6bec03666dbaca8a48ee02201a409d6597deebb3ddc177b6b9c8110e4", kill_on_drop: false }` [INFO] [stderr] Compiling piggy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/data.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ----------------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 42 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/data.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ----------------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 42 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/main.rs:135:40 [INFO] [stdout] | [INFO] [stdout] 135 | let mut home = expect!(env::home_dir(), "Failed to find home directory"); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `Command { std: "docker" "inspect" "3a243ee6bec03666dbaca8a48ee02201a409d6597deebb3ddc177b6b9c8110e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a243ee6bec03666dbaca8a48ee02201a409d6597deebb3ddc177b6b9c8110e4", kill_on_drop: false }` [INFO] [stdout] 3a243ee6bec03666dbaca8a48ee02201a409d6597deebb3ddc177b6b9c8110e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", 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] 6462cd479b3943db3beff123d458132628f4ebd87751b4ca1382b96f3869b44f [INFO] running `Command { std: "docker" "start" "-a" "6462cd479b3943db3beff123d458132628f4ebd87751b4ca1382b96f3869b44f", kill_on_drop: false }` [INFO] [stderr] warning: the item `FromStr` is imported redundantly [INFO] [stderr] --> src/data.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 1 | use std::str::FromStr; [INFO] [stderr] | ----------------- the item `FromStr` is already imported here [INFO] [stderr] ... [INFO] [stderr] 42 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: the item `FromStr` is imported redundantly [INFO] [stderr] --> src/data.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 1 | use std::str::FromStr; [INFO] [stderr] | ----------------- the item `FromStr` is already imported here [INFO] [stderr] ... [INFO] [stderr] 42 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stderr] --> src/main.rs:135:40 [INFO] [stderr] | [INFO] [stderr] 135 | let mut home = expect!(env::home_dir(), "Failed to find home directory"); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/piggy-b646fbbda29c31be) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/piggy-0ce334f7f1a34e67) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests piggy [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6462cd479b3943db3beff123d458132628f4ebd87751b4ca1382b96f3869b44f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6462cd479b3943db3beff123d458132628f4ebd87751b4ca1382b96f3869b44f", kill_on_drop: false }` [INFO] [stdout] 6462cd479b3943db3beff123d458132628f4ebd87751b4ca1382b96f3869b44f