[INFO] fetching crate rfs_tester 0.2.1...
[INFO] checking rfs_tester-0.2.1 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] extracting crate rfs_tester 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rfs_tester 0.2.1 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rfs_tester 0.2.1
[INFO] finished tweaking crates.io crate rfs_tester 0.2.1
[INFO] tweaked toml for crates.io crate rfs_tester 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bdbe57f3fb70f340a6a55fd3d2afe770d5a8f791f9132dae3ceb64ddfe72ba3
[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" "0bdbe57f3fb70f340a6a55fd3d2afe770d5a8f791f9132dae3ceb64ddfe72ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bdbe57f3fb70f340a6a55fd3d2afe770d5a8f791f9132dae3ceb64ddfe72ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bdbe57f3fb70f340a6a55fd3d2afe770d5a8f791f9132dae3ceb64ddfe72ba3", kill_on_drop: false }`
[INFO] [stdout] 0bdbe57f3fb70f340a6a55fd3d2afe770d5a8f791f9132dae3ceb64ddfe72ba3
[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=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" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f74dc0ca24993e277ae117171fe833f832db60f88d31cc082662d6ddd204966
[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" "0f74dc0ca24993e277ae117171fe833f832db60f88d31cc082662d6ddd204966", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking rfs_tester v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated tuple variant `rfs::fs_tester::FileContent::Inline`: Please use InlineBytes instead
[INFO] [stdout]    --> src/rfs/fs_tester.rs:296:13
[INFO] [stdout]     |
[INFO] [stdout] 296 |             FileContent::Inline(data) | FileContent::InlineBytes(data) => data,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated tuple variant `rfs::fs_tester::FileContent::Inline`: Please use InlineBytes instead
[INFO] [stdout]    --> src/rfs/fs_tester.rs:139:10
[INFO] [stdout]     |
[INFO] [stdout] 139 |   pub enum FileContent {
[INFO] [stdout]     |  __________^
[INFO] [stdout] 140 | |   /// Inline - by vector of bytes
[INFO] [stdout] 141 | |   /// 
[INFO] [stdout] 142 | |   /// ```yaml
[INFO] [stdout] ...   |
[INFO] [stdout] 155 | |   )]
[INFO] [stdout] 156 | |   Inline(Vec<u8>),
[INFO] [stdout]     | |________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated tuple variant `rfs::fs_tester::FileContent::Inline`: Please use InlineBytes instead
[INFO] [stdout]    --> src/rfs/fs_tester.rs:296:13
[INFO] [stdout]     |
[INFO] [stdout] 296 |             FileContent::Inline(data) | FileContent::InlineBytes(data) => data,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated tuple variant `rfs::fs_tester::FileContent::Inline`: Please use InlineBytes instead
[INFO] [stdout]    --> src/rfs/fs_tester.rs:139:10
[INFO] [stdout]     |
[INFO] [stdout] 139 |   pub enum FileContent {
[INFO] [stdout]     |  __________^
[INFO] [stdout] 140 | |   /// Inline - by vector of bytes
[INFO] [stdout] 141 | |   /// 
[INFO] [stdout] 142 | |   /// ```yaml
[INFO] [stdout] ...   |
[INFO] [stdout] 155 | |   )]
[INFO] [stdout] 156 | |   Inline(Vec<u8>),
[INFO] [stdout]     | |________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `rfs::fs_tester::FileContent::Inline::0`: Please use InlineBytes instead
[INFO] [stdout]    --> src/rfs/fs_tester.rs:296:33
[INFO] [stdout]     |
[INFO] [stdout] 296 |             FileContent::Inline(data) | FileContent::InlineBytes(data) => data,
[INFO] [stdout]     |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `rfs::fs_tester::FileContent::Inline::0`: Please use InlineBytes instead
[INFO] [stdout]    --> src/rfs/fs_tester.rs:296:33
[INFO] [stdout]     |
[INFO] [stdout] 296 |             FileContent::Inline(data) | FileContent::InlineBytes(data) => data,
[INFO] [stdout]     |                                 ^^^^
[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 [unoptimized + debuginfo] target(s) in 31.00s
[INFO] running `Command { std: "docker" "inspect" "0f74dc0ca24993e277ae117171fe833f832db60f88d31cc082662d6ddd204966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f74dc0ca24993e277ae117171fe833f832db60f88d31cc082662d6ddd204966", kill_on_drop: false }`
[INFO] [stdout] 0f74dc0ca24993e277ae117171fe833f832db60f88d31cc082662d6ddd204966