[INFO] fetching crate forty40 0.1.2...
[INFO] testing forty40-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate forty40 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate forty40 0.1.2
[INFO] finished tweaking crates.io crate forty40 0.1.2
[INFO] tweaked toml for crates.io crate forty40 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate forty40 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74f7fc6c6396edb11c1f74c2467453ff07fbb168c896ab9901be86983a6127b2
[INFO] running `Command { std: "docker" "start" "-a" "74f7fc6c6396edb11c1f74c2467453ff07fbb168c896ab9901be86983a6127b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74f7fc6c6396edb11c1f74c2467453ff07fbb168c896ab9901be86983a6127b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74f7fc6c6396edb11c1f74c2467453ff07fbb168c896ab9901be86983a6127b2", kill_on_drop: false }`
[INFO] [stdout] 74f7fc6c6396edb11c1f74c2467453ff07fbb168c896ab9901be86983a6127b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3099632e066fb4b2c3b44c993d7a2ffae7d4b476e55c09591ae7757ff17c9650
[INFO] running `Command { std: "docker" "start" "-a" "3099632e066fb4b2c3b44c993d7a2ffae7d4b476e55c09591ae7757ff17c9650", kill_on_drop: false }`
[INFO] [stderr]    Compiling forty40 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "3099632e066fb4b2c3b44c993d7a2ffae7d4b476e55c09591ae7757ff17c9650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3099632e066fb4b2c3b44c993d7a2ffae7d4b476e55c09591ae7757ff17c9650", kill_on_drop: false }`
[INFO] [stdout] 3099632e066fb4b2c3b44c993d7a2ffae7d4b476e55c09591ae7757ff17c9650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9783ac05e6e82c549f0ae4c06a37ce6c64b581ef4ba5d10ad67dcf7f26723cb5
[INFO] running `Command { std: "docker" "start" "-a" "9783ac05e6e82c549f0ae4c06a37ce6c64b581ef4ba5d10ad67dcf7f26723cb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling forty40 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "9783ac05e6e82c549f0ae4c06a37ce6c64b581ef4ba5d10ad67dcf7f26723cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9783ac05e6e82c549f0ae4c06a37ce6c64b581ef4ba5d10ad67dcf7f26723cb5", kill_on_drop: false }`
[INFO] [stdout] 9783ac05e6e82c549f0ae4c06a37ce6c64b581ef4ba5d10ad67dcf7f26723cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cc39ce7ae705cda78e259ce465a62e5d8e7ec264fe5184391360a635b5394e9
[INFO] running `Command { std: "docker" "start" "-a" "7cc39ce7ae705cda78e259ce465a62e5d8e7ec264fe5184391360a635b5394e9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/forty40-d14e35489356434c)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test macros::tests::check_r_permute ... ok
[INFO] [stdout] test macros::tests::check_shuffle_len_constant ... ok
[INFO] [stdout] test macros::tests::check_shuffle_permute ... ok
[INFO] [stdout] test macros::tests::shuffle_str_works ... ok
[INFO] [stdout] test util::perm::tests::generates_permutations ... ok
[INFO] [stdout] test util::perm::tests::iter_works ... ok
[INFO] [stdout] test macros::tests::next_last ... ok
[INFO] [stdout] test util::shift::tests::transform_meets_validity_defn ... ok
[INFO] [stdout] test util::shift::tests::shuffle_is_valid ... ok
[INFO] [stderr]    Doc-tests forty40
[INFO] [stdout] test util::shift::tests::transform_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "7cc39ce7ae705cda78e259ce465a62e5d8e7ec264fe5184391360a635b5394e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc39ce7ae705cda78e259ce465a62e5d8e7ec264fe5184391360a635b5394e9", kill_on_drop: false }`
[INFO] [stdout] 7cc39ce7ae705cda78e259ce465a62e5d8e7ec264fe5184391360a635b5394e9