[INFO] fetching crate configuration 0.7.2... [INFO] testing configuration-0.7.2 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate configuration 0.7.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate configuration 0.7.2 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate configuration 0.7.2 [INFO] finished tweaking crates.io crate configuration 0.7.2 [INFO] tweaked toml for crates.io crate configuration 0.7.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded options v0.5.1 [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5efc08bdebee6184e773df2e8a847ec7944b98dc866fc62afbe74cf0d1f16f5 [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" "e5efc08bdebee6184e773df2e8a847ec7944b98dc866fc62afbe74cf0d1f16f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5efc08bdebee6184e773df2e8a847ec7944b98dc866fc62afbe74cf0d1f16f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5efc08bdebee6184e773df2e8a847ec7944b98dc866fc62afbe74cf0d1f16f5", kill_on_drop: false }` [INFO] [stdout] e5efc08bdebee6184e773df2e8a847ec7944b98dc866fc62afbe74cf0d1f16f5 [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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f60b0f75b00c2c08178468b92cfd65676ceeb34565788f76e697b218efab0d84 [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" "f60b0f75b00c2c08178468b92cfd65676ceeb34565788f76e697b218efab0d84", kill_on_drop: false }` [INFO] [stderr] Compiling options v0.5.1 [INFO] [stderr] Compiling toml v0.1.30 [INFO] [stderr] Compiling configuration v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:25:42 [INFO] [stdout] | [INFO] [stdout] 25 | Some(table) => Ok(Tree::from(try!(convert_table(table)))), [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/format/toml.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | nodes.push(try!(convert_table(inner))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:51:46 [INFO] [stdout] | [INFO] [stdout] 51 | Value::Array(inner) => value.set(try!(convert_array(inner))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:57:46 [INFO] [stdout] | [INFO] [stdout] 57 | Value::Table(inner) => value.set(try!(convert_table(inner))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.79s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f60b0f75b00c2c08178468b92cfd65676ceeb34565788f76e697b218efab0d84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f60b0f75b00c2c08178468b92cfd65676ceeb34565788f76e697b218efab0d84", kill_on_drop: false }` [INFO] [stdout] f60b0f75b00c2c08178468b92cfd65676ceeb34565788f76e697b218efab0d84 [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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d16750dfea31a58d1135331c67ead78b3176a732398de1491f20893e322899c [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" "2d16750dfea31a58d1135331c67ead78b3176a732398de1491f20893e322899c", kill_on_drop: false }` [INFO] [stderr] Compiling configuration v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:25:42 [INFO] [stdout] | [INFO] [stdout] 25 | Some(table) => Ok(Tree::from(try!(convert_table(table)))), [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/format/toml.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | nodes.push(try!(convert_table(inner))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:51:46 [INFO] [stdout] | [INFO] [stdout] 51 | Value::Array(inner) => value.set(try!(convert_array(inner))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:57:46 [INFO] [stdout] | [INFO] [stdout] 57 | Value::Table(inner) => value.set(try!(convert_table(inner))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:25:42 [INFO] [stdout] | [INFO] [stdout] 25 | Some(table) => Ok(Tree::from(try!(convert_table(table)))), [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/format/toml.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | nodes.push(try!(convert_table(inner))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:51:46 [INFO] [stdout] | [INFO] [stdout] 51 | Value::Array(inner) => value.set(try!(convert_array(inner))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:57:46 [INFO] [stdout] | [INFO] [stdout] 57 | Value::Table(inner) => value.set(try!(convert_table(inner))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "2d16750dfea31a58d1135331c67ead78b3176a732398de1491f20893e322899c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d16750dfea31a58d1135331c67ead78b3176a732398de1491f20893e322899c", kill_on_drop: false }` [INFO] [stdout] 2d16750dfea31a58d1135331c67ead78b3176a732398de1491f20893e322899c [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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c0b050ac0e2d7cc4d71e44607603fd5e2d8ae753842e72f8ad7c084a801ff00b [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" "c0b050ac0e2d7cc4d71e44607603fd5e2d8ae753842e72f8ad7c084a801ff00b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/format/toml.rs:25:42 [INFO] [stderr] | [INFO] [stderr] 25 | Some(table) => Ok(Tree::from(try!(convert_table(table)))), [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/format/toml.rs:35:24 [INFO] [stderr] | [INFO] [stderr] 35 | nodes.push(try!(convert_table(inner))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] running 4 tests [INFO] [stderr] --> src/format/toml.rs:51:46 [INFO] [stdout] test tree::tests::set ... ok [INFO] [stderr] | [INFO] [stdout] test tree::tests::forest ... ok [INFO] [stderr] 51 | Value::Array(inner) => value.set(try!(convert_array(inner))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/format/toml.rs:57:46 [INFO] [stderr] | [INFO] [stderr] 57 | Value::Table(inner) => value.set(try!(convert_table(inner))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/format/toml.rs:25:42 [INFO] [stderr] | [INFO] [stderr] 25 | Some(table) => Ok(Tree::from(try!(convert_table(table)))), [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/format/toml.rs:35:24 [INFO] [stderr] | [INFO] [stderr] 35 | nodes.push(try!(convert_table(inner))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/format/toml.rs:51:46 [INFO] [stderr] | [INFO] [stderr] 51 | Value::Array(inner) => value.set(try!(convert_array(inner))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/format/toml.rs:57:46 [INFO] [stderr] | [INFO] [stderr] 57 | Value::Table(inner) => value.set(try!(convert_table(inner))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.64s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/configuration-90dd3c44dc529a8f [INFO] [stdout] test tree::tests::branch ... ok [INFO] [stderr] Doc-tests configuration [INFO] [stdout] test tree::tests::get ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c0b050ac0e2d7cc4d71e44607603fd5e2d8ae753842e72f8ad7c084a801ff00b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0b050ac0e2d7cc4d71e44607603fd5e2d8ae753842e72f8ad7c084a801ff00b", kill_on_drop: false }` [INFO] [stdout] c0b050ac0e2d7cc4d71e44607603fd5e2d8ae753842e72f8ad7c084a801ff00b