[INFO] fetching crate prancing_pony 1.0.0...
[INFO] testing prancing_pony-1.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate prancing_pony 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate prancing_pony 1.0.0
[INFO] finished tweaking crates.io crate prancing_pony 1.0.0
[INFO] tweaked toml for crates.io crate prancing_pony 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prancing_pony 1.0.0 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] 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-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] 9dcf62e4de66f8f2aee41bef2444756737f04ce77cd77a51ddb051d02f0895f3
[INFO] running `Command { std: "docker" "start" "-a" "9dcf62e4de66f8f2aee41bef2444756737f04ce77cd77a51ddb051d02f0895f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dcf62e4de66f8f2aee41bef2444756737f04ce77cd77a51ddb051d02f0895f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dcf62e4de66f8f2aee41bef2444756737f04ce77cd77a51ddb051d02f0895f3", kill_on_drop: false }`
[INFO] [stdout] 9dcf62e4de66f8f2aee41bef2444756737f04ce77cd77a51ddb051d02f0895f3
[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] ae2763b3edcb6ece6a7d60960549e3df8894cfa6c87b813f457b702cddf14b34
[INFO] running `Command { std: "docker" "start" "-a" "ae2763b3edcb6ece6a7d60960549e3df8894cfa6c87b813f457b702cddf14b34", kill_on_drop: false }`
[INFO] [stderr]    Compiling prancing_pony v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "ae2763b3edcb6ece6a7d60960549e3df8894cfa6c87b813f457b702cddf14b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae2763b3edcb6ece6a7d60960549e3df8894cfa6c87b813f457b702cddf14b34", kill_on_drop: false }`
[INFO] [stdout] ae2763b3edcb6ece6a7d60960549e3df8894cfa6c87b813f457b702cddf14b34
[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] 8e1788a50ebc6b53e168aa7bea20271c6d7baa52c5f768f3ce291ee796aa1bf8
[INFO] running `Command { std: "docker" "start" "-a" "8e1788a50ebc6b53e168aa7bea20271c6d7baa52c5f768f3ce291ee796aa1bf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling prancing_pony v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "8e1788a50ebc6b53e168aa7bea20271c6d7baa52c5f768f3ce291ee796aa1bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1788a50ebc6b53e168aa7bea20271c6d7baa52c5f768f3ce291ee796aa1bf8", kill_on_drop: false }`
[INFO] [stdout] 8e1788a50ebc6b53e168aa7bea20271c6d7baa52c5f768f3ce291ee796aa1bf8
[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] 4eabcdd12dfb46137209f43a770200d4d408bd323ee4e6c3208656175b09f86c
[INFO] running `Command { std: "docker" "start" "-a" "4eabcdd12dfb46137209f43a770200d4d408bd323ee4e6c3208656175b09f86c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prancing_pony-2c97e2d7073d6ee0)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test matrix::tests::test_get ... ok
[INFO] [stdout] test matrix::tests::test_is_in_bounds ... ok
[INFO] [stdout] test matrix::tests::test_reset ... ok
[INFO] [stdout] test matrix::tests::test_reset_out_of_bounds - should panic ... ok
[INFO] [stdout] test matrix::tests::test_set_out_of_bounds - should panic ... ok
[INFO] [stdout] test matrix::tests::test_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prancing_pony
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/tour_guide.rs - tour_guide::find_solution (line 175) ... ok
[INFO] [stdout] test src/tour_guide.rs - tour_guide::find_solution (line 164) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4eabcdd12dfb46137209f43a770200d4d408bd323ee4e6c3208656175b09f86c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eabcdd12dfb46137209f43a770200d4d408bd323ee4e6c3208656175b09f86c", kill_on_drop: false }`
[INFO] [stdout] 4eabcdd12dfb46137209f43a770200d4d408bd323ee4e6c3208656175b09f86c