[INFO] fetching crate libime-history-merge 0.2.0...
[INFO] testing libime-history-merge-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate libime-history-merge 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate libime-history-merge 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libime-history-merge 0.2.0
[INFO] finished tweaking crates.io crate libime-history-merge 0.2.0
[INFO] tweaked toml for crates.io crate libime-history-merge 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate libime-history-merge 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 50f92f9094b0b8fad0bae03f55bf64a4fd8cc0485ca99fa7d5ea3cd91c0197fe
[INFO] running `Command { std: "docker" "start" "-a" "50f92f9094b0b8fad0bae03f55bf64a4fd8cc0485ca99fa7d5ea3cd91c0197fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50f92f9094b0b8fad0bae03f55bf64a4fd8cc0485ca99fa7d5ea3cd91c0197fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50f92f9094b0b8fad0bae03f55bf64a4fd8cc0485ca99fa7d5ea3cd91c0197fe", kill_on_drop: false }`
[INFO] [stdout] 50f92f9094b0b8fad0bae03f55bf64a4fd8cc0485ca99fa7d5ea3cd91c0197fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 276c548dd2a11d8f6b0813857c068aadf79711eac81610bf013824f03dbacefd
[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" "276c548dd2a11d8f6b0813857c068aadf79711eac81610bf013824f03dbacefd", kill_on_drop: false }`
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling pager v0.16.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling libime-history-merge v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.31s
[INFO] running `Command { std: "docker" "inspect" "276c548dd2a11d8f6b0813857c068aadf79711eac81610bf013824f03dbacefd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276c548dd2a11d8f6b0813857c068aadf79711eac81610bf013824f03dbacefd", kill_on_drop: false }`
[INFO] [stdout] 276c548dd2a11d8f6b0813857c068aadf79711eac81610bf013824f03dbacefd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18d4a928b6594952701934d058ed51b42ba7f9110ddc768b89d3683efe43c296
[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" "18d4a928b6594952701934d058ed51b42ba7f9110ddc768b89d3683efe43c296", kill_on_drop: false }`
[INFO] [stderr]    Compiling libime-history-merge v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "18d4a928b6594952701934d058ed51b42ba7f9110ddc768b89d3683efe43c296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d4a928b6594952701934d058ed51b42ba7f9110ddc768b89d3683efe43c296", kill_on_drop: false }`
[INFO] [stdout] 18d4a928b6594952701934d058ed51b42ba7f9110ddc768b89d3683efe43c296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1de216079aa38a021ff1f16fc6affb382a5dfa2b80a259dc8b7bcda771d8a9dc
[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" "1de216079aa38a021ff1f16fc6affb382a5dfa2b80a259dc8b7bcda771d8a9dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libime_history_merge-b973563b5ab46af0)
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libime_history_merge-9f38724f88ba7899)
[INFO] [stdout] test de::tests::history ... ok
[INFO] [stderr]    Doc-tests libime-history-merge
[INFO] [stdout] test de::tests::word ... ok
[INFO] [stdout] test ser::tests::history ... ok
[INFO] [stdout] test ser::tests::word ... ok
[INFO] [stdout] test serde_tests::sentence ... ok
[INFO] [stdout] test serde_tests::word ... ok
[INFO] [stdout] test serde_tests::history ... ok
[INFO] [stdout] test ser::tests::sentence ... ok
[INFO] [stdout] test de::tests::sentence ... ok
[INFO] [stdout] test ser::tests::pool ... ok
[INFO] [stdout] test serde_tests::pool ... ok
[INFO] [stdout] test de::tests::pool ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 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] [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" "1de216079aa38a021ff1f16fc6affb382a5dfa2b80a259dc8b7bcda771d8a9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de216079aa38a021ff1f16fc6affb382a5dfa2b80a259dc8b7bcda771d8a9dc", kill_on_drop: false }`
[INFO] [stdout] 1de216079aa38a021ff1f16fc6affb382a5dfa2b80a259dc8b7bcda771d8a9dc