[INFO] fetching crate multi_log 0.1.2... [INFO] testing multi_log-0.1.2 against 1.45.2 for beta-1.46-1 [INFO] extracting crate multi_log 0.1.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate multi_log 0.1.2 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate multi_log 0.1.2 [INFO] finished tweaking crates.io crate multi_log 0.1.2 [INFO] tweaked toml for crates.io crate multi_log 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "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" "+1.45.2" "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] 1259071892bf347502dd2a9044d1daf51cda4bd00f349935319a771d6f0f3484 [INFO] running `Command { std: "docker" "start" "-a" "1259071892bf347502dd2a9044d1daf51cda4bd00f349935319a771d6f0f3484", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1259071892bf347502dd2a9044d1daf51cda4bd00f349935319a771d6f0f3484", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1259071892bf347502dd2a9044d1daf51cda4bd00f349935319a771d6f0f3484", kill_on_drop: false }` [INFO] [stdout] 1259071892bf347502dd2a9044d1daf51cda4bd00f349935319a771d6f0f3484 [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" "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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6221daaae5a0953dcb7bc37fb9f82296de267477d14d3298a5e6b68a3ad58e1e [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" "6221daaae5a0953dcb7bc37fb9f82296de267477d14d3298a5e6b68a3ad58e1e", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling multi_log v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | loggers: Vec>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:34:33 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn new(loggers: Vec>) -> Self { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:48:34 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn init(loggers: Vec>, level: log::Level) -> Result<(), log::SetLoggerError> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "6221daaae5a0953dcb7bc37fb9f82296de267477d14d3298a5e6b68a3ad58e1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6221daaae5a0953dcb7bc37fb9f82296de267477d14d3298a5e6b68a3ad58e1e", kill_on_drop: false }` [INFO] [stdout] 6221daaae5a0953dcb7bc37fb9f82296de267477d14d3298a5e6b68a3ad58e1e [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" "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" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4448fbd1672512ac3068d5f2acdf7797b4e88b1af2e80a7548aa4e7fd8f1a2f3 [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" "4448fbd1672512ac3068d5f2acdf7797b4e88b1af2e80a7548aa4e7fd8f1a2f3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | loggers: Vec>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:34:33 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn new(loggers: Vec>) -> Self { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:48:34 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn init(loggers: Vec>, level: log::Level) -> Result<(), log::SetLoggerError> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling multi_log v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | loggers: Vec>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:34:33 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn new(loggers: Vec>) -> Self { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:48:34 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn init(loggers: Vec>, level: log::Level) -> Result<(), log::SetLoggerError> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.28s [INFO] running `Command { std: "docker" "inspect" "4448fbd1672512ac3068d5f2acdf7797b4e88b1af2e80a7548aa4e7fd8f1a2f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4448fbd1672512ac3068d5f2acdf7797b4e88b1af2e80a7548aa4e7fd8f1a2f3", kill_on_drop: false }` [INFO] [stdout] 4448fbd1672512ac3068d5f2acdf7797b4e88b1af2e80a7548aa4e7fd8f1a2f3 [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" "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" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0e3c212f6856db606c9d7dce5cb00ca9f74fb3dc638ee058507daf1fa8f1ae1c [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" "0e3c212f6856db606c9d7dce5cb00ca9f74fb3dc638ee058507daf1fa8f1ae1c", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:25:22 [INFO] [stderr] | [INFO] [stderr] 25 | loggers: Vec>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:34:33 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn new(loggers: Vec>) -> Self { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:48:34 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn init(loggers: Vec>, level: log::Level) -> Result<(), log::SetLoggerError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:25:22 [INFO] [stderr] | [INFO] [stderr] 25 | loggers: Vec>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:34:33 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn new(loggers: Vec>) -> Self { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:48:34 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn init(loggers: Vec>, level: log::Level) -> Result<(), log::SetLoggerError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn log::Log` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/multi_log-154669a4ac6f56e5 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::multiple_vec_loggers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests multi_log [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0e3c212f6856db606c9d7dce5cb00ca9f74fb3dc638ee058507daf1fa8f1ae1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e3c212f6856db606c9d7dce5cb00ca9f74fb3dc638ee058507daf1fa8f1ae1c", kill_on_drop: false }` [INFO] [stdout] 0e3c212f6856db606c9d7dce5cb00ca9f74fb3dc638ee058507daf1fa8f1ae1c