[INFO] fetching crate linked_list_r4l 0.2.1...
[INFO] testing linked_list_r4l-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate linked_list_r4l 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate linked_list_r4l 0.2.1
[INFO] finished tweaking crates.io crate linked_list_r4l 0.2.1
[INFO] tweaked toml for crates.io crate linked_list_r4l 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linked_list_r4l 0.2.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5555f87ad1d71d50f995ef887099abc768b7228a3ce88d7df6442183e74c0bf2
[INFO] running `Command { std: "docker" "start" "-a" "5555f87ad1d71d50f995ef887099abc768b7228a3ce88d7df6442183e74c0bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5555f87ad1d71d50f995ef887099abc768b7228a3ce88d7df6442183e74c0bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5555f87ad1d71d50f995ef887099abc768b7228a3ce88d7df6442183e74c0bf2", kill_on_drop: false }`
[INFO] [stdout] 5555f87ad1d71d50f995ef887099abc768b7228a3ce88d7df6442183e74c0bf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3691b4ffd8b3c250d07663bdfbeb285bb194f548b08f0ab8fd03ba7bacbfa437
[INFO] running `Command { std: "docker" "start" "-a" "3691b4ffd8b3c250d07663bdfbeb285bb194f548b08f0ab8fd03ba7bacbfa437", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked_list_r4l v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "3691b4ffd8b3c250d07663bdfbeb285bb194f548b08f0ab8fd03ba7bacbfa437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3691b4ffd8b3c250d07663bdfbeb285bb194f548b08f0ab8fd03ba7bacbfa437", kill_on_drop: false }`
[INFO] [stdout] 3691b4ffd8b3c250d07663bdfbeb285bb194f548b08f0ab8fd03ba7bacbfa437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 301cda3594599e315f3be4ce7141eea1fdd655e3ca5a1cc445827892be24455c
[INFO] running `Command { std: "docker" "start" "-a" "301cda3594599e315f3be4ce7141eea1fdd655e3ca5a1cc445827892be24455c", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked_list_r4l v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "301cda3594599e315f3be4ce7141eea1fdd655e3ca5a1cc445827892be24455c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301cda3594599e315f3be4ce7141eea1fdd655e3ca5a1cc445827892be24455c", kill_on_drop: false }`
[INFO] [stdout] 301cda3594599e315f3be4ce7141eea1fdd655e3ca5a1cc445827892be24455c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ae22acf30712f6b2e310f68b59179a74cd10bf422eaaba8f5a410370f071201
[INFO] running `Command { std: "docker" "start" "-a" "3ae22acf30712f6b2e310f68b59179a74cd10bf422eaaba8f5a410370f071201", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linked_list_r4l-6c656765ca85f77d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test linked_list::tests::test_push_back ... ok
[INFO] [stdout] test raw_list::tests::test_push_back ... ok
[INFO] [stdout] test raw_list::tests::test_push_front ... ok
[INFO] [stdout] test raw_list::tests::test_one_removal ... ok
[INFO] [stdout] test raw_list::tests::test_one_insert_after ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linked_list_r4l
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - def_node (line 113) ... ignored
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - def_node (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ae22acf30712f6b2e310f68b59179a74cd10bf422eaaba8f5a410370f071201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae22acf30712f6b2e310f68b59179a74cd10bf422eaaba8f5a410370f071201", kill_on_drop: false }`
[INFO] [stdout] 3ae22acf30712f6b2e310f68b59179a74cd10bf422eaaba8f5a410370f071201