[INFO] fetching crate mini-linked-list 0.1.3...
[INFO] testing mini-linked-list-0.1.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mini-linked-list 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mini-linked-list 0.1.3
[INFO] finished tweaking crates.io crate mini-linked-list 0.1.3
[INFO] tweaked toml for crates.io crate mini-linked-list 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mini-linked-list 0.1.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c906156fac790cff88f8cd768e0b1bfab5420101f2097de5751574969ee172c9
[INFO] running `Command { std: "docker" "start" "-a" "c906156fac790cff88f8cd768e0b1bfab5420101f2097de5751574969ee172c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c906156fac790cff88f8cd768e0b1bfab5420101f2097de5751574969ee172c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c906156fac790cff88f8cd768e0b1bfab5420101f2097de5751574969ee172c9", kill_on_drop: false }`
[INFO] [stdout] c906156fac790cff88f8cd768e0b1bfab5420101f2097de5751574969ee172c9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c47080630209980663be0c83bbe8c5a337d592713d0fb13e3c8c1a2ced78672
[INFO] running `Command { std: "docker" "start" "-a" "0c47080630209980663be0c83bbe8c5a337d592713d0fb13e3c8c1a2ced78672", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini-linked-list v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "0c47080630209980663be0c83bbe8c5a337d592713d0fb13e3c8c1a2ced78672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c47080630209980663be0c83bbe8c5a337d592713d0fb13e3c8c1a2ced78672", kill_on_drop: false }`
[INFO] [stdout] 0c47080630209980663be0c83bbe8c5a337d592713d0fb13e3c8c1a2ced78672
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7c0c278a5627ffcada551a147dc84cc8be5d139c79e0dbcd5c4bdde27a3b22e
[INFO] running `Command { std: "docker" "start" "-a" "a7c0c278a5627ffcada551a147dc84cc8be5d139c79e0dbcd5c4bdde27a3b22e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini-linked-list v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "a7c0c278a5627ffcada551a147dc84cc8be5d139c79e0dbcd5c4bdde27a3b22e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c0c278a5627ffcada551a147dc84cc8be5d139c79e0dbcd5c4bdde27a3b22e", kill_on_drop: false }`
[INFO] [stdout] a7c0c278a5627ffcada551a147dc84cc8be5d139c79e0dbcd5c4bdde27a3b22e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c677a4ca3d843aec18fb47eb73eb1ba02d4a26d4f37f58ed1530b7e3375990d
[INFO] running `Command { std: "docker" "start" "-a" "7c677a4ca3d843aec18fb47eb73eb1ba02d4a26d4f37f58ed1530b7e3375990d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_linked_list-3b4f59c964229098)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_linked_list_pop_right ... ok
[INFO] [stdout] test tests::test_linked_list_pop_left ... ok
[INFO] [stdout] test tests::test_linked_list_push_left ... ok
[INFO] [stdout] test tests::test_linked_list_push_right ... ok
[INFO] [stderr]    Doc-tests mini_linked_list
[INFO] [stdout] test tests::test_several_apis ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - LinkedList<i32>::new (line 18) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<i32>::pop_left (line 91) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<i32>::push_left (line 60) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<i32>::pop_right (line 130) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<i32>::collect (line 176) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<i32>::push_right (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c677a4ca3d843aec18fb47eb73eb1ba02d4a26d4f37f58ed1530b7e3375990d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c677a4ca3d843aec18fb47eb73eb1ba02d4a26d4f37f58ed1530b7e3375990d", kill_on_drop: false }`
[INFO] [stdout] 7c677a4ca3d843aec18fb47eb73eb1ba02d4a26d4f37f58ed1530b7e3375990d