[INFO] fetching crate mangle-common 0.5.0...
[INFO] testing mangle-common-0.5.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate mangle-common 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mangle-common 0.5.0
[INFO] finished tweaking crates.io crate mangle-common 0.5.0
[INFO] tweaked toml for crates.io crate mangle-common 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mangle-common 0.5.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mangle-common 0.5.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0ca2958d3c8b88614c54d8ae65d4a8f3991ce95ee38ea13694a922aaf1e2dff
[INFO] running `Command { std: "docker" "start" "-a" "b0ca2958d3c8b88614c54d8ae65d4a8f3991ce95ee38ea13694a922aaf1e2dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0ca2958d3c8b88614c54d8ae65d4a8f3991ce95ee38ea13694a922aaf1e2dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ca2958d3c8b88614c54d8ae65d4a8f3991ce95ee38ea13694a922aaf1e2dff", kill_on_drop: false }`
[INFO] [stdout] b0ca2958d3c8b88614c54d8ae65d4a8f3991ce95ee38ea13694a922aaf1e2dff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcf0c04e05c76479a4ffb644fbd51e9ad913b01d4e5c36a1b05866f20cda529a
[INFO] running `Command { std: "docker" "start" "-a" "fcf0c04e05c76479a4ffb644fbd51e9ad913b01d4e5c36a1b05866f20cda529a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling googletest_macro v0.14.1
[INFO] [stderr]    Compiling googletest v0.14.1
[INFO] [stderr]    Compiling mangle-ast v0.5.0
[INFO] [stderr]    Compiling mangle-common v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/tablestore.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct TableStoreImpl<'a> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 34 |     schema: &'a TableStoreSchema<'a>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.28s
[INFO] running `Command { std: "docker" "inspect" "fcf0c04e05c76479a4ffb644fbd51e9ad913b01d4e5c36a1b05866f20cda529a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf0c04e05c76479a4ffb644fbd51e9ad913b01d4e5c36a1b05866f20cda529a", kill_on_drop: false }`
[INFO] [stdout] fcf0c04e05c76479a4ffb644fbd51e9ad913b01d4e5c36a1b05866f20cda529a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 442b938a7416ced62f676ee750f09ceddda89ff5d92efefdc02892319d32a5de
[INFO] running `Command { std: "docker" "start" "-a" "442b938a7416ced62f676ee750f09ceddda89ff5d92efefdc02892319d32a5de", kill_on_drop: false }`
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/tablestore.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct TableStoreImpl<'a> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 34 |     schema: &'a TableStoreSchema<'a>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mangle-common v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/tablestore.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct TableStoreImpl<'a> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 34 |     schema: &'a TableStoreSchema<'a>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "442b938a7416ced62f676ee750f09ceddda89ff5d92efefdc02892319d32a5de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442b938a7416ced62f676ee750f09ceddda89ff5d92efefdc02892319d32a5de", kill_on_drop: false }`
[INFO] [stdout] 442b938a7416ced62f676ee750f09ceddda89ff5d92efefdc02892319d32a5de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b08be479fabc5a87dab6f7addf6d6c7b8800aa0556c39a1ab0d07c89ca263906
[INFO] running `Command { std: "docker" "start" "-a" "b08be479fabc5a87dab6f7addf6d6c7b8800aa0556c39a1ab0d07c89ca263906", kill_on_drop: false }`
[INFO] [stderr] warning: field `schema` is never read
[INFO] [stderr]   --> src/tablestore.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct TableStoreImpl<'a> {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] 34 |     schema: &'a TableStoreSchema<'a>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mangle-common` (lib) generated 1 warning
[INFO] [stderr] warning: `mangle-common` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mangle_common-1e47022c8e1c3b9c)
[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 mangle_common
[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" "b08be479fabc5a87dab6f7addf6d6c7b8800aa0556c39a1ab0d07c89ca263906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08be479fabc5a87dab6f7addf6d6c7b8800aa0556c39a1ab0d07c89ca263906", kill_on_drop: false }`
[INFO] [stdout] b08be479fabc5a87dab6f7addf6d6c7b8800aa0556c39a1ab0d07c89ca263906