[INFO] cloning repository https://github.com/teldra/buzz-ed [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teldra/buzz-ed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteldra%2Fbuzz-ed", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteldra%2Fbuzz-ed'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ea15ce502af5c963af22f8853a1e1635f3aabe6 [INFO] testing teldra/buzz-ed against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteldra%2Fbuzz-ed" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/teldra/buzz-ed on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/teldra/buzz-ed [INFO] finished tweaking git repo https://github.com/teldra/buzz-ed [INFO] tweaked toml for git repo https://github.com/teldra/buzz-ed written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fe2b8d4329128f874ed7a75abe77a306ac894fb284a68bf90f558277fc38819 [INFO] running `Command { std: "docker" "start" "-a" "2fe2b8d4329128f874ed7a75abe77a306ac894fb284a68bf90f558277fc38819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fe2b8d4329128f874ed7a75abe77a306ac894fb284a68bf90f558277fc38819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fe2b8d4329128f874ed7a75abe77a306ac894fb284a68bf90f558277fc38819", kill_on_drop: false }` [INFO] [stdout] 2fe2b8d4329128f874ed7a75abe77a306ac894fb284a68bf90f558277fc38819 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14b9e2efe0567d88634a0d3bf271d1673c212ccdc2d3bfab01f59aae5038b70b [INFO] running `Command { std: "docker" "start" "-a" "14b9e2efe0567d88634a0d3bf271d1673c212ccdc2d3bfab01f59aae5038b70b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling bufstream v0.1.4 [INFO] [stderr] Compiling quoted_printable v0.4.5 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling xdg v2.4.1 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling imap-proto v0.7.0 [INFO] [stderr] Compiling charset v0.1.3 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling mailparse v0.8.2 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling imap v1.0.2 [INFO] [stderr] Compiling buzz-ed v1.1.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | try!(c.select("INBOX")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:33:25 [INFO] [stdout] | [INFO] [stdout] 33 | let mut c = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | let cap = try!(c.capabilities()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `the_output` [INFO] [stdout] --> src/main.rs:250:13 [INFO] [stdout] | [INFO] [stdout] 250 | let the_output = Command::new("sh").arg("-c").arg(&commands).output() [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_the_output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.53s [INFO] running `Command { std: "docker" "inspect" "14b9e2efe0567d88634a0d3bf271d1673c212ccdc2d3bfab01f59aae5038b70b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14b9e2efe0567d88634a0d3bf271d1673c212ccdc2d3bfab01f59aae5038b70b", kill_on_drop: false }` [INFO] [stdout] 14b9e2efe0567d88634a0d3bf271d1673c212ccdc2d3bfab01f59aae5038b70b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8dcd434747c10029eef5033a92b740810f03d170f92784cd914a9523a04dbcd7 [INFO] running `Command { std: "docker" "start" "-a" "8dcd434747c10029eef5033a92b740810f03d170f92784cd914a9523a04dbcd7", kill_on_drop: false }` [INFO] [stderr] Compiling buzz-ed v1.1.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | try!(c.select("INBOX")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:33:25 [INFO] [stdout] | [INFO] [stdout] 33 | let mut c = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | let cap = try!(c.capabilities()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `the_output` [INFO] [stdout] --> src/main.rs:250:13 [INFO] [stdout] | [INFO] [stdout] 250 | let the_output = Command::new("sh").arg("-c").arg(&commands).output() [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_the_output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/buzz_ed-b96642036134ebd9) [INFO] running `Command { std: "docker" "inspect" "8dcd434747c10029eef5033a92b740810f03d170f92784cd914a9523a04dbcd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dcd434747c10029eef5033a92b740810f03d170f92784cd914a9523a04dbcd7", kill_on_drop: false }` [INFO] [stdout] 8dcd434747c10029eef5033a92b740810f03d170f92784cd914a9523a04dbcd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f39be3a7a5429f80961d1003fd62a870e9433847fe824f7f29fed0b423fbbaaa [INFO] running `Command { std: "docker" "start" "-a" "f39be3a7a5429f80961d1003fd62a870e9433847fe824f7f29fed0b423fbbaaa", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | try!(c.select("INBOX")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:33:25 [INFO] [stderr] | [INFO] [stderr] 33 | let mut c = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:37:23 [INFO] [stderr] | [INFO] [stderr] 37 | let cap = try!(c.capabilities()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `the_output` [INFO] [stderr] --> src/main.rs:250:13 [INFO] [stderr] | [INFO] [stderr] 250 | let the_output = Command::new("sh").arg("-c").arg(&commands).output() [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_the_output` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `buzz-ed` (bin "buzz-ed" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/buzz_ed-b96642036134ebd9) [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" "f39be3a7a5429f80961d1003fd62a870e9433847fe824f7f29fed0b423fbbaaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f39be3a7a5429f80961d1003fd62a870e9433847fe824f7f29fed0b423fbbaaa", kill_on_drop: false }` [INFO] [stdout] f39be3a7a5429f80961d1003fd62a870e9433847fe824f7f29fed0b423fbbaaa