[INFO] fetching crate tilejson 0.2.4...
[INFO] testing tilejson-0.2.4 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate tilejson 0.2.4 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate tilejson 0.2.4 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tilejson 0.2.4
[INFO] finished tweaking crates.io crate tilejson 0.2.4
[INFO] tweaked toml for crates.io crate tilejson 0.2.4 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 440f3a94e029082b10fdd3f91f9fcdf6021b49d73d10f7bd613b0d5056cfe614
[INFO] running `Command { std: "docker" "start" "-a" "440f3a94e029082b10fdd3f91f9fcdf6021b49d73d10f7bd613b0d5056cfe614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "440f3a94e029082b10fdd3f91f9fcdf6021b49d73d10f7bd613b0d5056cfe614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "440f3a94e029082b10fdd3f91f9fcdf6021b49d73d10f7bd613b0d5056cfe614", kill_on_drop: false }`
[INFO] [stdout] 440f3a94e029082b10fdd3f91f9fcdf6021b49d73d10f7bd613b0d5056cfe614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4652518e5d73c93d58a440b0df98018991a79a49a5f5f9fb231e0b2b7f40c4ed
[INFO] running `Command { std: "docker" "start" "-a" "4652518e5d73c93d58a440b0df98018991a79a49a5f5f9fb231e0b2b7f40c4ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling tilejson v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.74s
[INFO] running `Command { std: "docker" "inspect" "4652518e5d73c93d58a440b0df98018991a79a49a5f5f9fb231e0b2b7f40c4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4652518e5d73c93d58a440b0df98018991a79a49a5f5f9fb231e0b2b7f40c4ed", kill_on_drop: false }`
[INFO] [stdout] 4652518e5d73c93d58a440b0df98018991a79a49a5f5f9fb231e0b2b7f40c4ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6abb138df9b7ff8cc2210701a8f799b362507c50022472d58dda0feacba413cd
[INFO] running `Command { std: "docker" "start" "-a" "6abb138df9b7ff8cc2210701a8f799b362507c50022472d58dda0feacba413cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling tilejson v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "6abb138df9b7ff8cc2210701a8f799b362507c50022472d58dda0feacba413cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6abb138df9b7ff8cc2210701a8f799b362507c50022472d58dda0feacba413cd", kill_on_drop: false }`
[INFO] [stdout] 6abb138df9b7ff8cc2210701a8f799b362507c50022472d58dda0feacba413cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8c9a9075b31c688a22b5838d39fd2d8694fa60ab527c84aa97c4432452c7c90
[INFO] running `Command { std: "docker" "start" "-a" "d8c9a9075b31c688a22b5838d39fd2d8694fa60ab527c84aa97c4432452c7c90", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tilejson-239a89798b3d7b03)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tilejson::tests::test_reading ... ok
[INFO] [stdout] test tilejson::tests::test_writing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tilejson
[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" "d8c9a9075b31c688a22b5838d39fd2d8694fa60ab527c84aa97c4432452c7c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c9a9075b31c688a22b5838d39fd2d8694fa60ab527c84aa97c4432452c7c90", kill_on_drop: false }`
[INFO] [stdout] d8c9a9075b31c688a22b5838d39fd2d8694fa60ab527c84aa97c4432452c7c90