[INFO] fetching crate messagepack-rs 0.8.1...
[INFO] testing messagepack-rs-0.8.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate messagepack-rs 0.8.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate messagepack-rs 0.8.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate messagepack-rs 0.8.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate messagepack-rs 0.8.1
[INFO] tweaked toml for crates.io crate messagepack-rs 0.8.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate messagepack-rs 0.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded messagepack-rs-macros v0.1.2
[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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64b1c59f9691d8c2e9d095e18b16c2d07c82e3ad0138aad7a8a046ff522411cd
[INFO] running `Command { std: "docker" "start" "-a" "64b1c59f9691d8c2e9d095e18b16c2d07c82e3ad0138aad7a8a046ff522411cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64b1c59f9691d8c2e9d095e18b16c2d07c82e3ad0138aad7a8a046ff522411cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b1c59f9691d8c2e9d095e18b16c2d07c82e3ad0138aad7a8a046ff522411cd", kill_on_drop: false }`
[INFO] [stdout] 64b1c59f9691d8c2e9d095e18b16c2d07c82e3ad0138aad7a8a046ff522411cd
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75cdaa3f917c1644bd6a826cd6b4f02bcdafa1bb3fb51ac0cf75796071e04580
[INFO] running `Command { std: "docker" "start" "-a" "75cdaa3f917c1644bd6a826cd6b4f02bcdafa1bb3fb51ac0cf75796071e04580", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling messagepack-rs-macros v0.1.2
[INFO] [stderr]    Compiling messagepack-rs v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.71s
[INFO] running `Command { std: "docker" "inspect" "75cdaa3f917c1644bd6a826cd6b4f02bcdafa1bb3fb51ac0cf75796071e04580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75cdaa3f917c1644bd6a826cd6b4f02bcdafa1bb3fb51ac0cf75796071e04580", kill_on_drop: false }`
[INFO] [stdout] 75cdaa3f917c1644bd6a826cd6b4f02bcdafa1bb3fb51ac0cf75796071e04580
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc1ca1fb16d5cc7428455fe93bdd6f872e6219647384afa65c4d5cb752a08c5c
[INFO] running `Command { std: "docker" "start" "-a" "dc1ca1fb16d5cc7428455fe93bdd6f872e6219647384afa65c4d5cb752a08c5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling messagepack-rs v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "dc1ca1fb16d5cc7428455fe93bdd6f872e6219647384afa65c4d5cb752a08c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1ca1fb16d5cc7428455fe93bdd6f872e6219647384afa65c4d5cb752a08c5c", kill_on_drop: false }`
[INFO] [stdout] dc1ca1fb16d5cc7428455fe93bdd6f872e6219647384afa65c4d5cb752a08c5c
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f55b2611d0c28641161f94ca060f2d5c8c811deb1988ce73f347e8170744797
[INFO] running `Command { std: "docker" "start" "-a" "2f55b2611d0c28641161f94ca060f2d5c8c811deb1988ce73f347e8170744797", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/messagepack_rs-208db1841c7899ad)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests messagepack-rs
[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] [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" "2f55b2611d0c28641161f94ca060f2d5c8c811deb1988ce73f347e8170744797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f55b2611d0c28641161f94ca060f2d5c8c811deb1988ce73f347e8170744797", kill_on_drop: false }`
[INFO] [stdout] 2f55b2611d0c28641161f94ca060f2d5c8c811deb1988ce73f347e8170744797