[INFO] updating cached repository https://github.com/mestachs/rust-hesabu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 171ca0ca26fc2d11b758fabf275b4579f02ac6c3 [INFO] testing mestachs/rust-hesabu against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmestachs%2Frust-hesabu" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mestachs/rust-hesabu on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mestachs/rust-hesabu [INFO] finished tweaking git repo https://github.com/mestachs/rust-hesabu [INFO] tweaked toml for git repo https://github.com/mestachs/rust-hesabu written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/mestachs/rust-hesabu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 7b3f95a7a2ebaff52f2ebaf9572cc47d568d3b1591225defb878ebb53315e0a1 [INFO] running `Command { std: "docker" "start" "-a" "7b3f95a7a2ebaff52f2ebaf9572cc47d568d3b1591225defb878ebb53315e0a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b3f95a7a2ebaff52f2ebaf9572cc47d568d3b1591225defb878ebb53315e0a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b3f95a7a2ebaff52f2ebaf9572cc47d568d3b1591225defb878ebb53315e0a1", kill_on_drop: false }` [INFO] [stdout] 7b3f95a7a2ebaff52f2ebaf9572cc47d568d3b1591225defb878ebb53315e0a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f477213adb94200ed2df7049b3719557330acd00daa89a8601e7c9a197b1b13 [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" "0f477213adb94200ed2df7049b3719557330acd00daa89a8601e7c9a197b1b13", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling pathfinding v1.1.12 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling evalexpr v5.0.0-alpha.0 (https://github.com/ISibboI/evalexpr.git#0eaeb3f6) [INFO] [stderr] Compiling rust-hesabu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/main.rs:131:30 [INFO] [stdout] | [INFO] [stdout] 131 | Value::Float(0.0) => Ok(Value::from(0.0)), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `a_as_f` is never read [INFO] [stdout] --> src/main.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | let mut a_as_f = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/main.rs:131:30 [INFO] [stdout] | [INFO] [stdout] 131 | Value::Float(0.0) => Ok(Value::from(0.0)), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.76s [INFO] running `Command { std: "docker" "inspect" "0f477213adb94200ed2df7049b3719557330acd00daa89a8601e7c9a197b1b13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f477213adb94200ed2df7049b3719557330acd00daa89a8601e7c9a197b1b13", kill_on_drop: false }` [INFO] [stdout] 0f477213adb94200ed2df7049b3719557330acd00daa89a8601e7c9a197b1b13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06c0926ad32371cbfe5ac16179e111d8ea3f7accf073605613d20b74f06bb9b2 [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" "06c0926ad32371cbfe5ac16179e111d8ea3f7accf073605613d20b74f06bb9b2", kill_on_drop: false }` [INFO] [stderr] Compiling rust-hesabu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/main.rs:131:30 [INFO] [stdout] | [INFO] [stdout] 131 | Value::Float(0.0) => Ok(Value::from(0.0)), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `a_as_f` is never read [INFO] [stdout] --> src/main.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | let mut a_as_f = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/main.rs:131:30 [INFO] [stdout] | [INFO] [stdout] 131 | Value::Float(0.0) => Ok(Value::from(0.0)), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "06c0926ad32371cbfe5ac16179e111d8ea3f7accf073605613d20b74f06bb9b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06c0926ad32371cbfe5ac16179e111d8ea3f7accf073605613d20b74f06bb9b2", kill_on_drop: false }` [INFO] [stdout] 06c0926ad32371cbfe5ac16179e111d8ea3f7accf073605613d20b74f06bb9b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8c55d24630551d22f57c6ea0c13f20abd681d4faa2840c57b82a6231994fdb3e [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" "8c55d24630551d22f57c6ea0c13f20abd681d4faa2840c57b82a6231994fdb3e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:131:30 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] 131 | Value::Float(0.0) => Ok(Value::from(0.0)), [INFO] [stdout] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: value assigned to `a_as_f` is never read [INFO] [stderr] --> src/main.rs:121:17 [INFO] [stderr] | [INFO] [stderr] 121 | let mut a_as_f = 0.0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:131:30 [INFO] [stderr] | [INFO] [stderr] 131 | Value::Float(0.0) => Ok(Value::from(0.0)), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_hesabu-2e10908a2ecf6da8 [INFO] running `Command { std: "docker" "inspect" "8c55d24630551d22f57c6ea0c13f20abd681d4faa2840c57b82a6231994fdb3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c55d24630551d22f57c6ea0c13f20abd681d4faa2840c57b82a6231994fdb3e", kill_on_drop: false }` [INFO] [stdout] 8c55d24630551d22f57c6ea0c13f20abd681d4faa2840c57b82a6231994fdb3e