[INFO] fetching crate overworld 0.4.2...
[INFO] testing overworld-0.4.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate overworld 0.4.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate overworld 0.4.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate overworld 0.4.2
[INFO] tweaked toml for crates.io crate overworld 0.4.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate overworld 0.4.2 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] crate crates.io crate overworld 0.4.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded overworld_resource v0.4.0
[INFO] [stderr]   Downloaded overworld_dice v0.4.0
[INFO] [stderr]   Downloaded overworld_incremental v0.4.0
[INFO] [stderr]   Downloaded overworld_progression v0.4.0
[INFO] [stderr]   Downloaded serde_derive v1.0.188
[INFO] [stderr]   Downloaded serde v1.0.188
[INFO] [stderr]   Downloaded syn v2.0.37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f463f71f6eead933c0702b63c580c9fd6b5d5bafb9dc7cd1d2a4fe8835285f26
[INFO] running `Command { std: "docker" "start" "-a" "f463f71f6eead933c0702b63c580c9fd6b5d5bafb9dc7cd1d2a4fe8835285f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f463f71f6eead933c0702b63c580c9fd6b5d5bafb9dc7cd1d2a4fe8835285f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f463f71f6eead933c0702b63c580c9fd6b5d5bafb9dc7cd1d2a4fe8835285f26", kill_on_drop: false }`
[INFO] [stdout] f463f71f6eead933c0702b63c580c9fd6b5d5bafb9dc7cd1d2a4fe8835285f26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 289c0163e89e2d22ee3b8e01fa7b838a533a22f21ab84feddbff7f35d88b3b95
[INFO] running `Command { std: "docker" "start" "-a" "289c0163e89e2d22ee3b8e01fa7b838a533a22f21ab84feddbff7f35d88b3b95", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling overworld_incremental v0.4.0
[INFO] [stderr]    Compiling overworld_progression v0.4.0
[INFO] [stderr]    Compiling overworld_resource v0.4.0
[INFO] [stderr]    Compiling overworld_dice v0.4.0
[INFO] [stderr]    Compiling overworld v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.29s
[INFO] running `Command { std: "docker" "inspect" "289c0163e89e2d22ee3b8e01fa7b838a533a22f21ab84feddbff7f35d88b3b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289c0163e89e2d22ee3b8e01fa7b838a533a22f21ab84feddbff7f35d88b3b95", kill_on_drop: false }`
[INFO] [stdout] 289c0163e89e2d22ee3b8e01fa7b838a533a22f21ab84feddbff7f35d88b3b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4e31d8353c146f54dadedf1d638c185d1c35d3bd2efeb19d6f8ddb76212e38c8
[INFO] running `Command { std: "docker" "start" "-a" "4e31d8353c146f54dadedf1d638c185d1c35d3bd2efeb19d6f8ddb76212e38c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling overworld v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "4e31d8353c146f54dadedf1d638c185d1c35d3bd2efeb19d6f8ddb76212e38c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e31d8353c146f54dadedf1d638c185d1c35d3bd2efeb19d6f8ddb76212e38c8", kill_on_drop: false }`
[INFO] [stdout] 4e31d8353c146f54dadedf1d638c185d1c35d3bd2efeb19d6f8ddb76212e38c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c33e658663cf799e1815aca7a59fe1f24ab4f2dc51b70d391fd51659a2359a8a
[INFO] running `Command { std: "docker" "start" "-a" "c33e658663cf799e1815aca7a59fe1f24ab4f2dc51b70d391fd51659a2359a8a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/overworld-d6e1dc3fe42b9b7c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests overworld
[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] [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" "c33e658663cf799e1815aca7a59fe1f24ab4f2dc51b70d391fd51659a2359a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33e658663cf799e1815aca7a59fe1f24ab4f2dc51b70d391fd51659a2359a8a", kill_on_drop: false }`
[INFO] [stdout] c33e658663cf799e1815aca7a59fe1f24ab4f2dc51b70d391fd51659a2359a8a