[INFO] fetching crate lazy-seq 0.1.2...
[INFO] testing lazy-seq-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate lazy-seq 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate lazy-seq 0.1.2
[INFO] finished tweaking crates.io crate lazy-seq 0.1.2
[INFO] tweaked toml for crates.io crate lazy-seq 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lazy-seq 0.1.2 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] 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] d706b4a990a788b423fc70f9e664b93480ef39b34967daddedd33ef42d95a661
[INFO] running `Command { std: "docker" "start" "-a" "d706b4a990a788b423fc70f9e664b93480ef39b34967daddedd33ef42d95a661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d706b4a990a788b423fc70f9e664b93480ef39b34967daddedd33ef42d95a661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d706b4a990a788b423fc70f9e664b93480ef39b34967daddedd33ef42d95a661", kill_on_drop: false }`
[INFO] [stdout] d706b4a990a788b423fc70f9e664b93480ef39b34967daddedd33ef42d95a661
[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] 9ca93eb0604b46345216515bf51240f050e912565c59c67bc11b3ac18f1090ec
[INFO] running `Command { std: "docker" "start" "-a" "9ca93eb0604b46345216515bf51240f050e912565c59c67bc11b3ac18f1090ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy-seq v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "9ca93eb0604b46345216515bf51240f050e912565c59c67bc11b3ac18f1090ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca93eb0604b46345216515bf51240f050e912565c59c67bc11b3ac18f1090ec", kill_on_drop: false }`
[INFO] [stdout] 9ca93eb0604b46345216515bf51240f050e912565c59c67bc11b3ac18f1090ec
[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] 1afbc9665e5cc709ba3e44e86fae7c37db76bb2b204841841b36155ca2caf221
[INFO] running `Command { std: "docker" "start" "-a" "1afbc9665e5cc709ba3e44e86fae7c37db76bb2b204841841b36155ca2caf221", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy-seq v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `seq`
[INFO] [stdout]    --> src/lib.rs:199:28
[INFO] [stdout]     |
[INFO] [stdout] 199 |     use crate::{Lazy, Seq, seq};
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "1afbc9665e5cc709ba3e44e86fae7c37db76bb2b204841841b36155ca2caf221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1afbc9665e5cc709ba3e44e86fae7c37db76bb2b204841841b36155ca2caf221", kill_on_drop: false }`
[INFO] [stdout] 1afbc9665e5cc709ba3e44e86fae7c37db76bb2b204841841b36155ca2caf221
[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] b8831ea4177549731c0335e25a72a304b8c41adc1806cf52682777b0abdd7dd0
[INFO] running `Command { std: "docker" "start" "-a" "b8831ea4177549731c0335e25a72a304b8c41adc1806cf52682777b0abdd7dd0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `seq`
[INFO] [stderr]    --> src/lib.rs:199:28
[INFO] [stderr]     |
[INFO] [stderr] 199 |     use crate::{Lazy, Seq, seq};
[INFO] [stderr]     |                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lazy-seq` (lib test) generated 1 warning (run `cargo fix --lib -p lazy-seq --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazy_seq-74e175f20d7a061d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::lazy_correct ... ok
[INFO] [stdout] test tests::seq_correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lazy_seq
[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" "b8831ea4177549731c0335e25a72a304b8c41adc1806cf52682777b0abdd7dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8831ea4177549731c0335e25a72a304b8c41adc1806cf52682777b0abdd7dd0", kill_on_drop: false }`
[INFO] [stdout] b8831ea4177549731c0335e25a72a304b8c41adc1806cf52682777b0abdd7dd0