[INFO] fetching crate libime-history-merge 0.3.0...
[INFO] testing libime-history-merge-0.3.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate libime-history-merge 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate libime-history-merge 0.3.0
[INFO] finished tweaking crates.io crate libime-history-merge 0.3.0
[INFO] tweaked toml for crates.io crate libime-history-merge 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libime-history-merge 0.3.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libime-history-merge 0.3.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded edit v0.1.4
[INFO] [stderr]   Downloaded pretty_env_logger v0.4.0
[INFO] [stderr]   Downloaded output_vt100 v0.1.3
[INFO] [stderr]   Downloaded pretty_assertions v1.3.0
[INFO] [stderr]   Downloaded pager v0.16.1
[INFO] [stderr]   Downloaded which v4.3.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8a27573a089ff359952e4bbe59d0533f56fe5a68a4f21a68a9535c67d39ae06
[INFO] running `Command { std: "docker" "start" "-a" "e8a27573a089ff359952e4bbe59d0533f56fe5a68a4f21a68a9535c67d39ae06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8a27573a089ff359952e4bbe59d0533f56fe5a68a4f21a68a9535c67d39ae06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a27573a089ff359952e4bbe59d0533f56fe5a68a4f21a68a9535c67d39ae06", kill_on_drop: false }`
[INFO] [stdout] e8a27573a089ff359952e4bbe59d0533f56fe5a68a4f21a68a9535c67d39ae06
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d9dfe564e8175d0148902d2c1cb4503d1c20993a932bbe06b57dd8aa5363c62
[INFO] running `Command { std: "docker" "start" "-a" "3d9dfe564e8175d0148902d2c1cb4503d1c20993a932bbe06b57dd8aa5363c62", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling which v4.3.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling pager v0.16.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling edit v0.1.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling libime-history-merge v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.00s
[INFO] running `Command { std: "docker" "inspect" "3d9dfe564e8175d0148902d2c1cb4503d1c20993a932bbe06b57dd8aa5363c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d9dfe564e8175d0148902d2c1cb4503d1c20993a932bbe06b57dd8aa5363c62", kill_on_drop: false }`
[INFO] [stdout] 3d9dfe564e8175d0148902d2c1cb4503d1c20993a932bbe06b57dd8aa5363c62
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3337f1e5cf30727d0405cfbca7190ece86fc1e41f4ce460f9c2e1e38a78f380c
[INFO] running `Command { std: "docker" "start" "-a" "3337f1e5cf30727d0405cfbca7190ece86fc1e41f4ce460f9c2e1e38a78f380c", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.3.0
[INFO] [stderr]    Compiling libime-history-merge v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "3337f1e5cf30727d0405cfbca7190ece86fc1e41f4ce460f9c2e1e38a78f380c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3337f1e5cf30727d0405cfbca7190ece86fc1e41f4ce460f9c2e1e38a78f380c", kill_on_drop: false }`
[INFO] [stdout] 3337f1e5cf30727d0405cfbca7190ece86fc1e41f4ce460f9c2e1e38a78f380c
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07d4460032c4efa4e5f94d3c90b360f4dc481eede38cc762e8736cd9b43715ca
[INFO] running `Command { std: "docker" "start" "-a" "07d4460032c4efa4e5f94d3c90b360f4dc481eede38cc762e8736cd9b43715ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libime_history_merge-e0da27d812ebddb5)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test de_bytes::tests::history ... ok
[INFO] [stdout] test de_bytes::tests::pool ... ok
[INFO] [stdout] test de_bytes::tests::word ... ok
[INFO] [stdout] test de_bytes::tests::sentence ... ok
[INFO] [stdout] test de_text::tests::sentence ... ok
[INFO] [stdout] test ser::tests::history ... ok
[INFO] [stdout] test ser::tests::word ... ok
[INFO] [stdout] test ser::tests::sentence ... ok
[INFO] [stdout] test ser::tests::pool ... ok
[INFO] [stdout] test serde_tests::history ... ok
[INFO] [stdout] test serde_tests::pool ... ok
[INFO] [stdout] test serde_tests::sentence ... ok
[INFO] [stdout] test serde_tests::word ... ok
[INFO] [stdout] test text_bytes_coherency::word ... ok
[INFO] [stdout] test text_bytes_coherency::sentence ... ok
[INFO] [stdout] test de_text::tests::word ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/libime_history_merge-35be3ed1ca8122d2)
[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] [stderr]    Doc-tests libime_history_merge
[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" "07d4460032c4efa4e5f94d3c90b360f4dc481eede38cc762e8736cd9b43715ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d4460032c4efa4e5f94d3c90b360f4dc481eede38cc762e8736cd9b43715ca", kill_on_drop: false }`
[INFO] [stdout] 07d4460032c4efa4e5f94d3c90b360f4dc481eede38cc762e8736cd9b43715ca