[INFO] cloning repository https://github.com/adelelopez/khovanov [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adelelopez/khovanov" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadelelopez%2Fkhovanov", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadelelopez%2Fkhovanov'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f0566d6007b183bd06e4a3176470d030c8983de [INFO] testing adelelopez/khovanov against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadelelopez%2Fkhovanov" "/workspace/builds/worker-25/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adelelopez/khovanov on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adelelopez/khovanov [INFO] finished tweaking git repo https://github.com/adelelopez/khovanov [INFO] tweaked toml for git repo https://github.com/adelelopez/khovanov written to /workspace/builds/worker-25/source/Cargo.toml [INFO] crate git repo https://github.com/adelelopez/khovanov already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7e1e1efd00255eeb5a8c8fdd8ce6392185f35d2f855fe446ad8feae369429ae [INFO] running `Command { std: "docker" "start" "-a" "e7e1e1efd00255eeb5a8c8fdd8ce6392185f35d2f855fe446ad8feae369429ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7e1e1efd00255eeb5a8c8fdd8ce6392185f35d2f855fe446ad8feae369429ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7e1e1efd00255eeb5a8c8fdd8ce6392185f35d2f855fe446ad8feae369429ae", kill_on_drop: false }` [INFO] [stdout] e7e1e1efd00255eeb5a8c8fdd8ce6392185f35d2f855fe446ad8feae369429ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36411287a893daafa868d0b27fd890f942d46a38d516119966dc837cd872de7b [INFO] running `Command { std: "docker" "start" "-a" "36411287a893daafa868d0b27fd890f942d46a38d516119966dc837cd872de7b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling khovanov v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/poly.rs:66:38 [INFO] [stdout] | [INFO] [stdout] 66 | (true, false) => try!(write!(f, "-")), [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/poly.rs:67:38 [INFO] [stdout] | [INFO] [stdout] 67 | (false, true) => try!(write!(f, " + ")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/poly.rs:68:39 [INFO] [stdout] | [INFO] [stdout] 68 | (false, false) => try!(write!(f, " - ")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/poly.rs:75:21 [INFO] [stdout] | [INFO] [stdout] 75 | try!(write!(f, "{}", (*coeff).abs())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/poly.rs:79:21 [INFO] [stdout] | [INFO] [stdout] 79 | try!(write!(f, "q")) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/poly.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | try!(write!(f, "q^{}", exp)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/poly.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | try!(write!(f, "0")) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "36411287a893daafa868d0b27fd890f942d46a38d516119966dc837cd872de7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36411287a893daafa868d0b27fd890f942d46a38d516119966dc837cd872de7b", kill_on_drop: false }` [INFO] [stdout] 36411287a893daafa868d0b27fd890f942d46a38d516119966dc837cd872de7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65cdc43093c4b258a87be6268dba47f655fca48647585939fa6572c072d069e5 [INFO] running `Command { std: "docker" "start" "-a" "65cdc43093c4b258a87be6268dba47f655fca48647585939fa6572c072d069e5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling khovanov v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/poly.rs:66:38 [INFO] [stdout] | [INFO] [stdout] 66 | (true, false) => try!(write!(f, "-")), [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/poly.rs:67:38 [INFO] [stdout] | [INFO] [stdout] 67 | (false, true) => try!(write!(f, " + ")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/poly.rs:68:39 [INFO] [stdout] | [INFO] [stdout] 68 | (false, false) => try!(write!(f, " - ")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/poly.rs:75:21 [INFO] [stdout] | [INFO] [stdout] 75 | try!(write!(f, "{}", (*coeff).abs())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/poly.rs:79:21 [INFO] [stdout] | [INFO] [stdout] 79 | try!(write!(f, "q")) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/poly.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | try!(write!(f, "q^{}", exp)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/poly.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | try!(write!(f, "0")) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.25s [INFO] running `Command { std: "docker" "inspect" "65cdc43093c4b258a87be6268dba47f655fca48647585939fa6572c072d069e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65cdc43093c4b258a87be6268dba47f655fca48647585939fa6572c072d069e5", kill_on_drop: false }` [INFO] [stdout] 65cdc43093c4b258a87be6268dba47f655fca48647585939fa6572c072d069e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 96da74edc52fa59372293e6d91159f237bd323d885d60a5b7ef4d35545cb8fd9 [INFO] running `Command { std: "docker" "start" "-a" "96da74edc52fa59372293e6d91159f237bd323d885d60a5b7ef4d35545cb8fd9", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/poly.rs:66:38 [INFO] [stderr] | [INFO] [stderr] 66 | (true, false) => try!(write!(f, "-")), [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/poly.rs:67:38 [INFO] [stderr] | [INFO] [stderr] 67 | (false, true) => try!(write!(f, " + ")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/poly.rs:68:39 [INFO] [stderr] | [INFO] [stderr] 68 | (false, false) => try!(write!(f, " - ")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/poly.rs:75:21 [INFO] [stderr] | [INFO] [stderr] 75 | try!(write!(f, "{}", (*coeff).abs())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/poly.rs:79:21 [INFO] [stderr] | [INFO] [stderr] 79 | try!(write!(f, "q")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/poly.rs:81:21 [INFO] [stderr] | [INFO] [stderr] 81 | try!(write!(f, "q^{}", exp)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/poly.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | try!(write!(f, "0")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `khovanov` (bin "khovanov" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/khovanov-92aad0d293ba4710) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::addition_subtraction ... ok [INFO] [stdout] test tests::additive_inverse ... ok [INFO] [stdout] test tests::equality_over_degree_shifts ... ok [INFO] [stdout] test tests::double_negative ... ok [INFO] [stdout] test tests::mult_by_zero ... ok [INFO] [stdout] test tests::poly_plus_zero ... ok [INFO] [stdout] test tests::subtract_from_self ... ok [INFO] [stdout] test tests::multiplication ... ok [INFO] [stdout] test tests::mult_by_one ... ok [INFO] [stdout] test tests::subtract_zero ... ok [INFO] [stdout] test tests::test_cobordism ... ok [INFO] [stdout] test tests::test_shift ... ok [INFO] [stdout] test tests::test_pow ... ok [INFO] [stdout] test tests::twice_poly ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "96da74edc52fa59372293e6d91159f237bd323d885d60a5b7ef4d35545cb8fd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96da74edc52fa59372293e6d91159f237bd323d885d60a5b7ef4d35545cb8fd9", kill_on_drop: false }` [INFO] [stdout] 96da74edc52fa59372293e6d91159f237bd323d885d60a5b7ef4d35545cb8fd9