[INFO] fetching crate simple_linked_list 0.1.0... [INFO] testing simple_linked_list-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate simple_linked_list 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate simple_linked_list 0.1.0 [INFO] finished tweaking crates.io crate simple_linked_list 0.1.0 [INFO] tweaked toml for crates.io crate simple_linked_list 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate simple_linked_list 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate simple_linked_list 0.1.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9fe13784121256fdbbdba052d72e5e538327d9082b419a886f8fc6e2c364a909 [INFO] running `Command { std: "docker" "start" "-a" "9fe13784121256fdbbdba052d72e5e538327d9082b419a886f8fc6e2c364a909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fe13784121256fdbbdba052d72e5e538327d9082b419a886f8fc6e2c364a909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fe13784121256fdbbdba052d72e5e538327d9082b419a886f8fc6e2c364a909", kill_on_drop: false }` [INFO] [stdout] 9fe13784121256fdbbdba052d72e5e538327d9082b419a886f8fc6e2c364a909 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 918543a6fdf2969639e76fe79bb6731fe5a3329512917ffdba22247b2f52efe3 [INFO] running `Command { std: "docker" "start" "-a" "918543a6fdf2969639e76fe79bb6731fe5a3329512917ffdba22247b2f52efe3", kill_on_drop: false }` [INFO] [stderr] Compiling simple_linked_list v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "918543a6fdf2969639e76fe79bb6731fe5a3329512917ffdba22247b2f52efe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "918543a6fdf2969639e76fe79bb6731fe5a3329512917ffdba22247b2f52efe3", kill_on_drop: false }` [INFO] [stdout] 918543a6fdf2969639e76fe79bb6731fe5a3329512917ffdba22247b2f52efe3 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c7b58d1345f26ec4e082a1cb255316c44ed054b43fe95a183c84ca92540700d [INFO] running `Command { std: "docker" "start" "-a" "8c7b58d1345f26ec4e082a1cb255316c44ed054b43fe95a183c84ca92540700d", kill_on_drop: false }` [INFO] [stderr] Compiling simple_linked_list v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "8c7b58d1345f26ec4e082a1cb255316c44ed054b43fe95a183c84ca92540700d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c7b58d1345f26ec4e082a1cb255316c44ed054b43fe95a183c84ca92540700d", kill_on_drop: false }` [INFO] [stdout] 8c7b58d1345f26ec4e082a1cb255316c44ed054b43fe95a183c84ca92540700d [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9837f06e74b35298559d9a37e3f20b5f3db0bad6289d255663974b7feffc73cd [INFO] running `Command { std: "docker" "start" "-a" "9837f06e74b35298559d9a37e3f20b5f3db0bad6289d255663974b7feffc73cd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_linked_list-61c8c19b8ae22a8e) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/simple_linked_list-a5a8b2c6285ed417) [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 simple_linked_list [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - LinkedList::print_list (line 181) ... FAILED [INFO] [stdout] test src/lib.rs - LinkedList::new (line 31) ... FAILED [INFO] [stdout] test src/lib.rs - LinkedList::is_empty (line 44) ... FAILED [INFO] [stdout] test src/lib.rs - LinkedList::len (line 209) ... FAILED [INFO] [stdout] test src/lib.rs - LinkedList::push (line 58) ... FAILED [INFO] [stdout] test src/lib.rs - LinkedList::pop (line 103) ... FAILED [INFO] [stdout] test src/lib.rs - LinkedList::print_list (line 147) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - LinkedList::print_list (line 181) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `linked_list` [INFO] [stdout] --> src/lib.rs:182:5 [INFO] [stdout] | [INFO] [stdout] 3 | use linked_list::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `linked_list` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `linked_list`, use `cargo add linked_list` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LinkedList::new (line 31) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `linked_list` [INFO] [stdout] --> src/lib.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 3 | use linked_list::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `linked_list` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `linked_list`, use `cargo add linked_list` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LinkedList::is_empty (line 44) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `linked_list` [INFO] [stdout] --> src/lib.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 3 | use linked_list::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `linked_list` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `linked_list`, use `cargo add linked_list` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LinkedList::len (line 209) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `linked_list` [INFO] [stdout] --> src/lib.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 3 | use linked_list::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `linked_list` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `linked_list`, use `cargo add linked_list` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LinkedList::push (line 58) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `linked_list` [INFO] [stdout] --> src/lib.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 3 | use linked_list::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `linked_list` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `linked_list`, use `cargo add linked_list` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LinkedList::pop (line 103) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `linked_list` [INFO] [stdout] --> src/lib.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 3 | use linked_list::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `linked_list` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `linked_list`, use `cargo add linked_list` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LinkedList::print_list (line 147) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `linked_list` [INFO] [stdout] --> src/lib.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 3 | use linked_list::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `linked_list` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `linked_list`, use `cargo add linked_list` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - LinkedList::is_empty (line 44) [INFO] [stdout] src/lib.rs - LinkedList::len (line 209) [INFO] [stdout] src/lib.rs - LinkedList::new (line 31) [INFO] [stdout] src/lib.rs - LinkedList::pop (line 103) [INFO] [stdout] src/lib.rs - LinkedList::print_list (line 147) [INFO] [stdout] src/lib.rs - LinkedList::print_list (line 181) [INFO] [stdout] src/lib.rs - LinkedList::push (line 58) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "9837f06e74b35298559d9a37e3f20b5f3db0bad6289d255663974b7feffc73cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9837f06e74b35298559d9a37e3f20b5f3db0bad6289d255663974b7feffc73cd", kill_on_drop: false }` [INFO] [stdout] 9837f06e74b35298559d9a37e3f20b5f3db0bad6289d255663974b7feffc73cd