[INFO] fetching crate wbs-backup 0.1.8...
[INFO] testing wbs-backup-0.1.8 against 1.60.0 for beta-1.61-1
[INFO] extracting crate wbs-backup 0.1.8 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate wbs-backup 0.1.8 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wbs-backup 0.1.8
[INFO] finished tweaking crates.io crate wbs-backup 0.1.8
[INFO] tweaked toml for crates.io crate wbs-backup 0.1.8 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: path `/workspace/builds/worker-6/source/src/backup-daemon.rs` was erroneously implicitly accepted for binary `backup-daemon`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 70749c02ae8c253f654ae3431b057a246851c946c0fc85271ed32fe73ae930d2
[INFO] running `Command { std: "docker" "start" "-a" "70749c02ae8c253f654ae3431b057a246851c946c0fc85271ed32fe73ae930d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70749c02ae8c253f654ae3431b057a246851c946c0fc85271ed32fe73ae930d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70749c02ae8c253f654ae3431b057a246851c946c0fc85271ed32fe73ae930d2", kill_on_drop: false }`
[INFO] [stdout] 70749c02ae8c253f654ae3431b057a246851c946c0fc85271ed32fe73ae930d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a499f3b879218fbbf52fac2bddb4df3f80960213875efa36e44b602ebe5d601
[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" "2a499f3b879218fbbf52fac2bddb4df3f80960213875efa36e44b602ebe5d601", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/backup-daemon.rs` was erroneously implicitly accepted for binary `backup-daemon`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]    Compiling wbs-backup v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/config.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/config.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/config.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/config.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/wbs/backup/run.rs:81:2
[INFO] [stdout]    |
[INFO] [stdout] 81 |     try! (write! (
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/wbs/backup/run.rs:85:2
[INFO] [stdout]    |
[INFO] [stdout] 85 |     try! (output_file.write (
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/wbs/backup/run.rs:88:2
[INFO] [stdout]    |
[INFO] [stdout] 88 |     try! (write! (
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/wbs/backup/run.rs:92:2
[INFO] [stdout]    |
[INFO] [stdout] 92 |     try! (output_file.write (
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/wbs/backup/run.rs:95:2
[INFO] [stdout]    |
[INFO] [stdout] 95 |     try! (write! (
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/state.rs:76:11
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/state.rs:76:27
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/state.rs:86:11
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/state.rs:86:27
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/wbs/backup/state.rs:100:11
[INFO] [stdout]     |
[INFO] [stdout] 100 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/wbs/backup/state.rs:100:27
[INFO] [stdout]     |
[INFO] [stdout] 100 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/wbs/backup/state.rs:438:3
[INFO] [stdout]     |
[INFO] [stdout] 438 |         try! { write! (&mut file, "{}\n", & state_json.to_string ()) }
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/wbs/backup/state.rs:439:3
[INFO] [stdout]     |
[INFO] [stdout] 439 |         try! { file.sync_all () }
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/wbs/backup/state.rs:436:18
[INFO] [stdout]     |
[INFO] [stdout] 436 |         let mut file = try! { File::create (state_path_temp) };
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> src/wbs/backup/main.rs:145:11
[INFO] [stdout]     |
[INFO] [stdout] 145 |         thread::sleep_ms (1000);
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "2a499f3b879218fbbf52fac2bddb4df3f80960213875efa36e44b602ebe5d601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a499f3b879218fbbf52fac2bddb4df3f80960213875efa36e44b602ebe5d601", kill_on_drop: false }`
[INFO] [stdout] 2a499f3b879218fbbf52fac2bddb4df3f80960213875efa36e44b602ebe5d601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8845b34480a85d0af9214464307fdf8d8aa66bb1445455b079e8b6a651d8d7f1
[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" "8845b34480a85d0af9214464307fdf8d8aa66bb1445455b079e8b6a651d8d7f1", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/backup-daemon.rs` was erroneously implicitly accepted for binary `backup-daemon`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]    Compiling wbs-backup v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/config.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/config.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/config.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/config.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/wbs/backup/run.rs:81:2
[INFO] [stdout]    |
[INFO] [stdout] 81 |     try! (write! (
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/wbs/backup/run.rs:85:2
[INFO] [stdout]    |
[INFO] [stdout] 85 |     try! (output_file.write (
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/wbs/backup/run.rs:88:2
[INFO] [stdout]    |
[INFO] [stdout] 88 |     try! (write! (
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/wbs/backup/run.rs:92:2
[INFO] [stdout]    |
[INFO] [stdout] 92 |     try! (output_file.write (
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/wbs/backup/run.rs:95:2
[INFO] [stdout]    |
[INFO] [stdout] 95 |     try! (write! (
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/state.rs:76:11
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/state.rs:76:27
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/state.rs:86:11
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/wbs/backup/state.rs:86:27
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/wbs/backup/state.rs:100:11
[INFO] [stdout]     |
[INFO] [stdout] 100 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/wbs/backup/state.rs:100:27
[INFO] [stdout]     |
[INFO] [stdout] 100 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/wbs/backup/state.rs:438:3
[INFO] [stdout]     |
[INFO] [stdout] 438 |         try! { write! (&mut file, "{}\n", & state_json.to_string ()) }
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/wbs/backup/state.rs:439:3
[INFO] [stdout]     |
[INFO] [stdout] 439 |         try! { file.sync_all () }
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/wbs/backup/state.rs:436:18
[INFO] [stdout]     |
[INFO] [stdout] 436 |         let mut file = try! { File::create (state_path_temp) };
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> src/wbs/backup/main.rs:145:11
[INFO] [stdout]     |
[INFO] [stdout] 145 |         thread::sleep_ms (1000);
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "8845b34480a85d0af9214464307fdf8d8aa66bb1445455b079e8b6a651d8d7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8845b34480a85d0af9214464307fdf8d8aa66bb1445455b079e8b6a651d8d7f1", kill_on_drop: false }`
[INFO] [stdout] 8845b34480a85d0af9214464307fdf8d8aa66bb1445455b079e8b6a651d8d7f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cdeaad207a539abbe745fbe99c83682ffe6cd078b3a6338b1e2f112d8d39a1aa
[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" "cdeaad207a539abbe745fbe99c83682ffe6cd078b3a6338b1e2f112d8d39a1aa", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/backup-daemon.rs` was erroneously implicitly accepted for binary `backup-daemon`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/wbs/backup/config.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/wbs/backup/config.rs:11:27
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/wbs/backup/config.rs:27:11
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/wbs/backup/config.rs:27:27
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/wbs/backup/run.rs:81:2
[INFO] [stderr]    |
[INFO] [stderr] 81 |     try! (write! (
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/wbs/backup/run.rs:85:2
[INFO] [stderr]    |
[INFO] [stderr] 85 |     try! (output_file.write (
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/wbs/backup/run.rs:88:2
[INFO] [stderr]    |
[INFO] [stderr] 88 |     try! (write! (
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/wbs/backup/run.rs:92:2
[INFO] [stderr]    |
[INFO] [stderr] 92 |     try! (output_file.write (
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/wbs/backup/run.rs:95:2
[INFO] [stderr]    |
[INFO] [stderr] 95 |     try! (write! (
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[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] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/wbs/backup/state.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/wbs/backup/state.rs:76:27
[INFO] [stderr]    |
[INFO] [stderr] 76 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/wbs/backup/state.rs:86:11
[INFO] [stderr]    |
[INFO] [stderr] 86 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/wbs/backup/state.rs:86:27
[INFO] [stderr]    |
[INFO] [stderr] 86 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/wbs/backup/state.rs:100:11
[INFO] [stderr]     |
[INFO] [stderr] 100 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/wbs/backup/state.rs:100:27
[INFO] [stderr]     |
[INFO] [stderr] 100 | #[derive (RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/wbs/backup/state.rs:438:3
[INFO] [stderr]     |
[INFO] [stderr] 438 |         try! { write! (&mut file, "{}\n", & state_json.to_string ()) }
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/wbs/backup/state.rs:439:3
[INFO] [stderr]     |
[INFO] [stderr] 439 |         try! { file.sync_all () }
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/wbs/backup/state.rs:436:18
[INFO] [stderr]     |
[INFO] [stderr] 436 |         let mut file = try! { File::create (state_path_temp) };
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/wbs/backup/main.rs:145:11
[INFO] [stderr]     |
[INFO] [stderr] 145 |         thread::sleep_ms (1000);
[INFO] [stderr]     |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wbs-backup` (bin "backup-daemon" test) generated 19 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/backup_daemon-c74cb1efc29df442)
[INFO] running `Command { std: "docker" "inspect" "cdeaad207a539abbe745fbe99c83682ffe6cd078b3a6338b1e2f112d8d39a1aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdeaad207a539abbe745fbe99c83682ffe6cd078b3a6338b1e2f112d8d39a1aa", kill_on_drop: false }`
[INFO] [stdout] cdeaad207a539abbe745fbe99c83682ffe6cd078b3a6338b1e2f112d8d39a1aa