[INFO] fetching crate tick-update 0.1.1...
[INFO] testing tick-update-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tick-update 0.1.1 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate tick-update 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tick-update 0.1.1
[INFO] finished tweaking crates.io crate tick-update 0.1.1
[INFO] tweaked toml for crates.io crate tick-update 0.1.1 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a72da6fa219f74881770b4559c30f2c0ce2b318f1c39e75d1411407fe7dbc26e
[INFO] running `Command { std: "docker" "start" "-a" "a72da6fa219f74881770b4559c30f2c0ce2b318f1c39e75d1411407fe7dbc26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a72da6fa219f74881770b4559c30f2c0ce2b318f1c39e75d1411407fe7dbc26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72da6fa219f74881770b4559c30f2c0ce2b318f1c39e75d1411407fe7dbc26e", kill_on_drop: false }`
[INFO] [stdout] a72da6fa219f74881770b4559c30f2c0ce2b318f1c39e75d1411407fe7dbc26e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b989473273f9982c8535a1ea8681b3cdad7372dba143e47cb7222f4da5025be
[INFO] running `Command { std: "docker" "start" "-a" "3b989473273f9982c8535a1ea8681b3cdad7372dba143e47cb7222f4da5025be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tick-update v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "3b989473273f9982c8535a1ea8681b3cdad7372dba143e47cb7222f4da5025be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b989473273f9982c8535a1ea8681b3cdad7372dba143e47cb7222f4da5025be", kill_on_drop: false }`
[INFO] [stdout] 3b989473273f9982c8535a1ea8681b3cdad7372dba143e47cb7222f4da5025be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37a8aa8a7f4a9859afc2ca1b0338ff90e61615efc5ff92bd7d113240c8347a35
[INFO] running `Command { std: "docker" "start" "-a" "37a8aa8a7f4a9859afc2ca1b0338ff90e61615efc5ff92bd7d113240c8347a35", kill_on_drop: false }`
[INFO] [stderr]    Compiling tick-update v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "37a8aa8a7f4a9859afc2ca1b0338ff90e61615efc5ff92bd7d113240c8347a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37a8aa8a7f4a9859afc2ca1b0338ff90e61615efc5ff92bd7d113240c8347a35", kill_on_drop: false }`
[INFO] [stdout] 37a8aa8a7f4a9859afc2ca1b0338ff90e61615efc5ff92bd7d113240c8347a35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d06f814fb2a6ebf7c966e9ac4090dbf051f2d6af3bc7caadba3c3aa50261665c
[INFO] running `Command { std: "docker" "start" "-a" "d06f814fb2a6ebf7c966e9ac4090dbf051f2d6af3bc7caadba3c3aa50261665c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tick_update-300f247a309361b2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tick_append ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tick-update
[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" "d06f814fb2a6ebf7c966e9ac4090dbf051f2d6af3bc7caadba3c3aa50261665c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06f814fb2a6ebf7c966e9ac4090dbf051f2d6af3bc7caadba3c3aa50261665c", kill_on_drop: false }`
[INFO] [stdout] d06f814fb2a6ebf7c966e9ac4090dbf051f2d6af3bc7caadba3c3aa50261665c