[INFO] fetching crate tulip-arrform 0.1.2...
[INFO] testing tulip-arrform-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate tulip-arrform 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tulip-arrform 0.1.2
[INFO] finished tweaking crates.io crate tulip-arrform 0.1.2
[INFO] tweaked toml for crates.io crate tulip-arrform 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tulip-arrform 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f693e034c20280f65dd7922d10da1ddb3afa18ed97c980ab1561ca3b70d8f466
[INFO] running `Command { std: "docker" "start" "-a" "f693e034c20280f65dd7922d10da1ddb3afa18ed97c980ab1561ca3b70d8f466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f693e034c20280f65dd7922d10da1ddb3afa18ed97c980ab1561ca3b70d8f466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f693e034c20280f65dd7922d10da1ddb3afa18ed97c980ab1561ca3b70d8f466", kill_on_drop: false }`
[INFO] [stdout] f693e034c20280f65dd7922d10da1ddb3afa18ed97c980ab1561ca3b70d8f466
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 71dfb3170ce27fdbf35f270e11a14bca76f3d70da784b416ccb0ab2551eaf581
[INFO] running `Command { std: "docker" "start" "-a" "71dfb3170ce27fdbf35f270e11a14bca76f3d70da784b416ccb0ab2551eaf581", kill_on_drop: false }`
[INFO] [stderr]    Compiling tulip-arrform v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "71dfb3170ce27fdbf35f270e11a14bca76f3d70da784b416ccb0ab2551eaf581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71dfb3170ce27fdbf35f270e11a14bca76f3d70da784b416ccb0ab2551eaf581", kill_on_drop: false }`
[INFO] [stdout] 71dfb3170ce27fdbf35f270e11a14bca76f3d70da784b416ccb0ab2551eaf581
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 99a6bcfb1c993271217dc0fdbc8fdbe702a0182725344716f72bcb823009b817
[INFO] running `Command { std: "docker" "start" "-a" "99a6bcfb1c993271217dc0fdbc8fdbe702a0182725344716f72bcb823009b817", kill_on_drop: false }`
[INFO] [stderr]    Compiling tulip-arrform v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "99a6bcfb1c993271217dc0fdbc8fdbe702a0182725344716f72bcb823009b817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a6bcfb1c993271217dc0fdbc8fdbe702a0182725344716f72bcb823009b817", kill_on_drop: false }`
[INFO] [stdout] 99a6bcfb1c993271217dc0fdbc8fdbe702a0182725344716f72bcb823009b817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1a93efab7a661cb058faf30e7aad9d3431ce277fe1041a279d281863566f3175
[INFO] running `Command { std: "docker" "start" "-a" "1a93efab7a661cb058faf30e7aad9d3431ce277fe1041a279d281863566f3175", kill_on_drop: false }`
[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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tulip_arrform-498ee2c1ea54892d)
[INFO] [stderr]    Doc-tests tulip_arrform
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ArrForm (line 50) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 16) ... FAILED
[INFO] [stdout] test src/lib.rs - arrform (line 131) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - ArrForm (line 50) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `arrform`
[INFO] [stdout]   --> src/lib.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | use arrform::ArrForm;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `arrform`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `arrform`, use `cargo add arrform` 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 - (line 16) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `arrform`
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use arrform::{arrform, ArrForm};
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `arrform`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `arrform`, use `cargo add arrform` 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 - arrform (line 131) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `arrform`
[INFO] [stdout]    --> src/lib.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | use arrform::{arrform, ArrForm};
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `arrform`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arrform`, use `cargo add arrform` 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 - (line 16)
[INFO] [stdout]     src/lib.rs - ArrForm (line 50)
[INFO] [stdout]     src/lib.rs - arrform (line 131)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1a93efab7a661cb058faf30e7aad9d3431ce277fe1041a279d281863566f3175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a93efab7a661cb058faf30e7aad9d3431ce277fe1041a279d281863566f3175", kill_on_drop: false }`
[INFO] [stdout] 1a93efab7a661cb058faf30e7aad9d3431ce277fe1041a279d281863566f3175