[INFO] fetching crate telemetry-safe-core 0.2.0...
[INFO] testing telemetry-safe-core-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate telemetry-safe-core 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate telemetry-safe-core 0.2.0
[INFO] finished tweaking crates.io crate telemetry-safe-core 0.2.0
[INFO] tweaked toml for crates.io crate telemetry-safe-core 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate telemetry-safe-core 0.2.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate telemetry-safe-core 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a47fadf4213585151be1aadf9e7bb22c8d7beddf59eeb69e5f63f36c6f2b2f2
[INFO] running `Command { std: "docker" "start" "-a" "5a47fadf4213585151be1aadf9e7bb22c8d7beddf59eeb69e5f63f36c6f2b2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a47fadf4213585151be1aadf9e7bb22c8d7beddf59eeb69e5f63f36c6f2b2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a47fadf4213585151be1aadf9e7bb22c8d7beddf59eeb69e5f63f36c6f2b2f2", kill_on_drop: false }`
[INFO] [stdout] 5a47fadf4213585151be1aadf9e7bb22c8d7beddf59eeb69e5f63f36c6f2b2f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9144d94006cd9030a7af1f6b8b6361084ba93d6041aa68aaef2360c4bd907c74
[INFO] running `Command { std: "docker" "start" "-a" "9144d94006cd9030a7af1f6b8b6361084ba93d6041aa68aaef2360c4bd907c74", kill_on_drop: false }`
[INFO] [stderr]    Compiling telemetry-safe-core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "9144d94006cd9030a7af1f6b8b6361084ba93d6041aa68aaef2360c4bd907c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9144d94006cd9030a7af1f6b8b6361084ba93d6041aa68aaef2360c4bd907c74", kill_on_drop: false }`
[INFO] [stdout] 9144d94006cd9030a7af1f6b8b6361084ba93d6041aa68aaef2360c4bd907c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 344a63fa6cc7b9cd0236515bb220a49d517690fcf1df3609de04f26d7107e5d4
[INFO] running `Command { std: "docker" "start" "-a" "344a63fa6cc7b9cd0236515bb220a49d517690fcf1df3609de04f26d7107e5d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling telemetry-safe-core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "344a63fa6cc7b9cd0236515bb220a49d517690fcf1df3609de04f26d7107e5d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344a63fa6cc7b9cd0236515bb220a49d517690fcf1df3609de04f26d7107e5d4", kill_on_drop: false }`
[INFO] [stdout] 344a63fa6cc7b9cd0236515bb220a49d517690fcf1df3609de04f26d7107e5d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e51165b963b03c4fe0fb0b484fd1988f2ec03295070dad03fb635030857584f
[INFO] running `Command { std: "docker" "start" "-a" "2e51165b963b03c4fe0fb0b484fd1988f2ec03295070dad03fb635030857584f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/telemetry_safe_core-07429317f8de5d47)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::primitives_and_manual_types_are_displayable ... ok
[INFO] [stdout] test tests::collections_use_safe_rendering_recursively ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests telemetry_safe_core
[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" "2e51165b963b03c4fe0fb0b484fd1988f2ec03295070dad03fb635030857584f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e51165b963b03c4fe0fb0b484fd1988f2ec03295070dad03fb635030857584f", kill_on_drop: false }`
[INFO] [stdout] 2e51165b963b03c4fe0fb0b484fd1988f2ec03295070dad03fb635030857584f
