[INFO] fetching crate more-changetoken 2.0.1...
[INFO] testing more-changetoken-2.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate more-changetoken 2.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate more-changetoken 2.0.1
[INFO] finished tweaking crates.io crate more-changetoken 2.0.1
[INFO] tweaked toml for crates.io crate more-changetoken 2.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate more-changetoken 2.0.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate more-changetoken 2.0.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kqueue v1.0.8
[INFO] [stderr]   Downloaded tempfile v3.22.0
[INFO] [stderr]   Downloaded filetime v0.2.22
[INFO] [stderr]   Downloaded walkdir v2.4.0
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.8
[INFO] [stderr]   Downloaded windows-sys v0.61.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85b84c82cbc28487ffe7a20aa1df55484846de412fcc457f7e5844998476cb35
[INFO] running `Command { std: "docker" "start" "-a" "85b84c82cbc28487ffe7a20aa1df55484846de412fcc457f7e5844998476cb35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85b84c82cbc28487ffe7a20aa1df55484846de412fcc457f7e5844998476cb35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85b84c82cbc28487ffe7a20aa1df55484846de412fcc457f7e5844998476cb35", kill_on_drop: false }`
[INFO] [stdout] 85b84c82cbc28487ffe7a20aa1df55484846de412fcc457f7e5844998476cb35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44790924f61fbd52a07f1dac4b2592db81c42747f0386dc143214ab096f2708f
[INFO] running `Command { std: "docker" "start" "-a" "44790924f61fbd52a07f1dac4b2592db81c42747f0386dc143214ab096f2708f", kill_on_drop: false }`
[INFO] [stderr]    Compiling more-changetoken v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "44790924f61fbd52a07f1dac4b2592db81c42747f0386dc143214ab096f2708f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44790924f61fbd52a07f1dac4b2592db81c42747f0386dc143214ab096f2708f", kill_on_drop: false }`
[INFO] [stdout] 44790924f61fbd52a07f1dac4b2592db81c42747f0386dc143214ab096f2708f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbea46bc9b70cfe4dbbf55be3fed8e22c50c9dd4efca790cdd70c0507128e0a0
[INFO] running `Command { std: "docker" "start" "-a" "bbea46bc9b70cfe4dbbf55be3fed8e22c50c9dd4efca790cdd70c0507128e0a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling tempfile v3.22.0
[INFO] [stderr]    Compiling more-changetoken v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.01s
[INFO] running `Command { std: "docker" "inspect" "bbea46bc9b70cfe4dbbf55be3fed8e22c50c9dd4efca790cdd70c0507128e0a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbea46bc9b70cfe4dbbf55be3fed8e22c50c9dd4efca790cdd70c0507128e0a0", kill_on_drop: false }`
[INFO] [stdout] bbea46bc9b70cfe4dbbf55be3fed8e22c50c9dd4efca790cdd70c0507128e0a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c60529d5da0eee98c851396fafeeec6541e6c52ed95d6f4ec4b3136905d9f2fa
[INFO] running `Command { std: "docker" "start" "-a" "c60529d5da0eee98c851396fafeeec6541e6c52ed95d6f4ec4b3136905d9f2fa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokens-2f8da99c96972cfb)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test composite::tests::changed_should_be_false_when_no_changes_have_occurred ... ok
[INFO] [stdout] test composite::tests::changed_should_be_true_if_child_has_changed ... ok
[INFO] [stdout] test composite::tests::changed_should_be_true_if_ever_notified ... ok
[INFO] [stdout] test composite::tests::child_should_not_trigger_callbacks_multiple_times ... ok
[INFO] [stdout] test composite::tests::must_poll_should_be_false_if_at_least_one_token_supports_callbacks ... ok
[INFO] [stdout] test default::tests::default_change_token_should_invoke_callback ... ok
[INFO] [stdout] test composite::tests::must_poll_should_be_true_all_tokens_do_not_support_callbacks ... ok
[INFO] [stdout] test composite::tests::notify_should_not_trigger_callbacks_multiple_times ... ok
[INFO] [stdout] test composite::tests::child_should_trigger_parent_callbacks ... ok
[INFO] [stdout] test default::tests::default_change_token_should_invoke_callback_multiple_times ... ok
[INFO] [stdout] test global::tests::changed_should_not_signal_consumer_after_registration_is_dropped ... ok
[INFO] [stdout] test single::tests::single_change_token_should_be_unchanged ... ok
[INFO] [stdout] test single::tests::single_change_token_should_invoke_callback ... ok
[INFO] [stdout] test single::tests::single_change_token_should_be_changed ... ok
[INFO] [stdout] test global::tests::changed_should_signal_consumer ... ok
[INFO] [stdout] test single::tests::single_change_token_should_not_invoke_callback_more_than_once ... ok
[INFO] [stdout] test default::tests::default_change_token_should_be_unchanged ... ok
[INFO] [stderr]    Doc-tests tokens
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "c60529d5da0eee98c851396fafeeec6541e6c52ed95d6f4ec4b3136905d9f2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60529d5da0eee98c851396fafeeec6541e6c52ed95d6f4ec4b3136905d9f2fa", kill_on_drop: false }`
[INFO] [stdout] c60529d5da0eee98c851396fafeeec6541e6c52ed95d6f4ec4b3136905d9f2fa