[INFO] fetching crate datastruct 0.1.1...
[INFO] testing datastruct-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate datastruct 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate datastruct 0.1.1
[INFO] finished tweaking crates.io crate datastruct 0.1.1
[INFO] tweaked toml for crates.io crate datastruct 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate datastruct 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 864a4ed7dd295b3f6cd39540529c94be37bc5034c5ab5e9ee277bae237049386
[INFO] running `Command { std: "docker" "start" "-a" "864a4ed7dd295b3f6cd39540529c94be37bc5034c5ab5e9ee277bae237049386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "864a4ed7dd295b3f6cd39540529c94be37bc5034c5ab5e9ee277bae237049386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864a4ed7dd295b3f6cd39540529c94be37bc5034c5ab5e9ee277bae237049386", kill_on_drop: false }`
[INFO] [stdout] 864a4ed7dd295b3f6cd39540529c94be37bc5034c5ab5e9ee277bae237049386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fbda614343be92c9068d76ea06bfb763aa45b473253d1709e2c42f68236f808
[INFO] running `Command { std: "docker" "start" "-a" "3fbda614343be92c9068d76ea06bfb763aa45b473253d1709e2c42f68236f808", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling datastruct_derive v0.1.1
[INFO] [stderr]    Compiling datastruct v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "3fbda614343be92c9068d76ea06bfb763aa45b473253d1709e2c42f68236f808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fbda614343be92c9068d76ea06bfb763aa45b473253d1709e2c42f68236f808", kill_on_drop: false }`
[INFO] [stdout] 3fbda614343be92c9068d76ea06bfb763aa45b473253d1709e2c42f68236f808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d1287c38a3cd77b8abcc3dd9c59de7900b9eb5a4dca0ba417db33531489173e
[INFO] running `Command { std: "docker" "start" "-a" "6d1287c38a3cd77b8abcc3dd9c59de7900b9eb5a4dca0ba417db33531489173e", kill_on_drop: false }`
[INFO] [stderr]    Compiling datastruct v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "6d1287c38a3cd77b8abcc3dd9c59de7900b9eb5a4dca0ba417db33531489173e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1287c38a3cd77b8abcc3dd9c59de7900b9eb5a4dca0ba417db33531489173e", kill_on_drop: false }`
[INFO] [stdout] 6d1287c38a3cd77b8abcc3dd9c59de7900b9eb5a4dca0ba417db33531489173e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4a96abd16401610511febcc4943a470fb8923df839b17a017b107a1da2ddee1
[INFO] running `Command { std: "docker" "start" "-a" "b4a96abd16401610511febcc4943a470fb8923df839b17a017b107a1da2ddee1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/datastruct-fb9e85dd10808015)
[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 datastruct
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - (line 206) ... ignored
[INFO] [stdout] test src/lib.rs - (line 256) ... ignored
[INFO] [stdout] test src/lib.rs - (line 306) ... ignored
[INFO] [stdout] test src/lib.rs - (line 345) ... ignored
[INFO] [stdout] test src/lib.rs - (line 374) ... ignored
[INFO] [stdout] test src/lib.rs - (line 399) ... ignored
[INFO] [stdout] test src/lib.rs - (line 417) ... ignored
[INFO] [stdout] test src/lib.rs - (line 477) ... ignored
[INFO] [stdout] test src/lib.rs - (line 524) ... ignored
[INFO] [stdout] test src/lib.rs - (line 557) ... ignored
[INFO] [stdout] test src/lib.rs - (line 564) ... ignored
[INFO] [stdout] test src/lib.rs - (line 573) ... ignored
[INFO] [stdout] test src/lib.rs - (line 69) ... ignored
[INFO] [stdout] test src/lib.rs - (line 88) ... ignored
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 158) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 14 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4a96abd16401610511febcc4943a470fb8923df839b17a017b107a1da2ddee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a96abd16401610511febcc4943a470fb8923df839b17a017b107a1da2ddee1", kill_on_drop: false }`
[INFO] [stdout] b4a96abd16401610511febcc4943a470fb8923df839b17a017b107a1da2ddee1