[INFO] fetching crate sick 0.0.0...
[INFO] testing sick-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate sick 0.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate sick 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sick 0.0.0
[INFO] finished tweaking crates.io crate sick 0.0.0
[INFO] tweaked toml for crates.io crate sick 0.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate sick 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cdca9202958f92e155a97906532e561dc5b3421317339863d4d58a2558f48ed
[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" "5cdca9202958f92e155a97906532e561dc5b3421317339863d4d58a2558f48ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cdca9202958f92e155a97906532e561dc5b3421317339863d4d58a2558f48ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdca9202958f92e155a97906532e561dc5b3421317339863d4d58a2558f48ed", kill_on_drop: false }`
[INFO] [stdout] 5cdca9202958f92e155a97906532e561dc5b3421317339863d4d58a2558f48ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ebaa9fc45c3cdb4fbef19aa1f5276ef08bc4385150c1b5b3e436a7b9edce45f
[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" "8ebaa9fc45c3cdb4fbef19aa1f5276ef08bc4385150c1b5b3e436a7b9edce45f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling sick v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::common::*`
[INFO] [stdout]  --> src/config.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::common::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]  --> src/directory.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |   fn new(path: PathBuf) -> Result<Self> {
[INFO] [stdout]   |          ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/post.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |   fn from_path(path: PathBuf) -> Result {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config_path`
[INFO] [stdout]  --> src/arguments.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   config_path: Option<PathBuf>,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `posts`
[INFO] [stdout]  --> src/directory.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   posts: Vec<Post>,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/directory.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 |   fn new(path: PathBuf) -> Result<Self> {
[INFO] [stdout]   |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]  --> src/post.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   content: String,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `date`
[INFO] [stdout]  --> src/post.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   date:    String,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tags`
[INFO] [stdout]  --> src/post.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   tags:    Vec<String>,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_path`
[INFO] [stdout]   --> src/post.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 |   fn from_path(path: PathBuf) -> Result {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.52s
[INFO] running `Command { std: "docker" "inspect" "8ebaa9fc45c3cdb4fbef19aa1f5276ef08bc4385150c1b5b3e436a7b9edce45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebaa9fc45c3cdb4fbef19aa1f5276ef08bc4385150c1b5b3e436a7b9edce45f", kill_on_drop: false }`
[INFO] [stdout] 8ebaa9fc45c3cdb4fbef19aa1f5276ef08bc4385150c1b5b3e436a7b9edce45f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27b2b622953257cfe9026dd1d3e4b2cc6ad15966bfa4130850e9f5b10d0d31b5
[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" "27b2b622953257cfe9026dd1d3e4b2cc6ad15966bfa4130850e9f5b10d0d31b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling sick v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::common::*`
[INFO] [stdout]  --> src/config.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::common::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]  --> src/directory.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |   fn new(path: PathBuf) -> Result<Self> {
[INFO] [stdout]   |          ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/post.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |   fn from_path(path: PathBuf) -> Result {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config_path`
[INFO] [stdout]  --> src/arguments.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   config_path: Option<PathBuf>,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `posts`
[INFO] [stdout]  --> src/directory.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   posts: Vec<Post>,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/directory.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 |   fn new(path: PathBuf) -> Result<Self> {
[INFO] [stdout]   |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]  --> src/post.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   content: String,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `date`
[INFO] [stdout]  --> src/post.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   date:    String,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tags`
[INFO] [stdout]  --> src/post.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   tags:    Vec<String>,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_path`
[INFO] [stdout]   --> src/post.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 |   fn from_path(path: PathBuf) -> Result {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "27b2b622953257cfe9026dd1d3e4b2cc6ad15966bfa4130850e9f5b10d0d31b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27b2b622953257cfe9026dd1d3e4b2cc6ad15966bfa4130850e9f5b10d0d31b5", kill_on_drop: false }`
[INFO] [stdout] 27b2b622953257cfe9026dd1d3e4b2cc6ad15966bfa4130850e9f5b10d0d31b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] bd0f400f763ab5f7ddc8a7baf50b1999344f1e76b14f13be1bd2bf90b74e2637
[INFO] running `Command { std: "docker" "start" "-a" "bd0f400f763ab5f7ddc8a7baf50b1999344f1e76b14f13be1bd2bf90b74e2637", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::common::*`
[INFO] [stderr]  --> src/config.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::common::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]  --> src/directory.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 |   fn new(path: PathBuf) -> Result<Self> {
[INFO] [stderr]   |          ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]   --> src/post.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 |   fn from_path(path: PathBuf) -> Result {
[INFO] [stderr]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `config_path`
[INFO] [stderr]  --> src/arguments.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 |   config_path: Option<PathBuf>,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `posts`
[INFO] [stderr]  --> src/directory.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   posts: Vec<Post>,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]  --> src/directory.rs:9:6
[INFO] [stderr]   |
[INFO] [stderr] 9 |   fn new(path: PathBuf) -> Result<Self> {
[INFO] [stderr]   |      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `content`
[INFO] [stderr]  --> src/post.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   content: String,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `date`
[INFO] [stderr]  --> src/post.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 |   date:    String,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tags`
[INFO] [stderr]  --> src/post.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 |   tags:    Vec<String>,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_path`
[INFO] [stderr]   --> src/post.rs:11:6
[INFO] [stderr]    |
[INFO] [stderr] 11 |   fn from_path(path: PathBuf) -> Result {
[INFO] [stderr]    |      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sick` (bin "sick" test) generated 10 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sick-aafbf037edb272ca)
[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" "bd0f400f763ab5f7ddc8a7baf50b1999344f1e76b14f13be1bd2bf90b74e2637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd0f400f763ab5f7ddc8a7baf50b1999344f1e76b14f13be1bd2bf90b74e2637", kill_on_drop: false }`
[INFO] [stdout] bd0f400f763ab5f7ddc8a7baf50b1999344f1e76b14f13be1bd2bf90b74e2637