[INFO] fetching crate urn 0.7.0...
[INFO] testing urn-0.7.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate urn 0.7.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate urn 0.7.0
[INFO] finished tweaking crates.io crate urn 0.7.0
[INFO] tweaked toml for crates.io crate urn 0.7.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate urn 0.7.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[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] d41153dbdddc6912d76d41831ba285e482efeed8934d7ca98498dd87e87cdd58
[INFO] running `Command { std: "docker" "start" "-a" "d41153dbdddc6912d76d41831ba285e482efeed8934d7ca98498dd87e87cdd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d41153dbdddc6912d76d41831ba285e482efeed8934d7ca98498dd87e87cdd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41153dbdddc6912d76d41831ba285e482efeed8934d7ca98498dd87e87cdd58", kill_on_drop: false }`
[INFO] [stdout] d41153dbdddc6912d76d41831ba285e482efeed8934d7ca98498dd87e87cdd58
[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] 86998431d58b53e1d95c8c66d09c16fb963a0933436c6fabcd1071a94368005a
[INFO] running `Command { std: "docker" "start" "-a" "86998431d58b53e1d95c8c66d09c16fb963a0933436c6fabcd1071a94368005a", kill_on_drop: false }`
[INFO] [stderr]    Compiling urn v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "86998431d58b53e1d95c8c66d09c16fb963a0933436c6fabcd1071a94368005a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86998431d58b53e1d95c8c66d09c16fb963a0933436c6fabcd1071a94368005a", kill_on_drop: false }`
[INFO] [stdout] 86998431d58b53e1d95c8c66d09c16fb963a0933436c6fabcd1071a94368005a
[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] c14f11bdb4cfb0236b38e80f5cff56eb6d83308fe8f46b75489c8df33df620b8
[INFO] running `Command { std: "docker" "start" "-a" "c14f11bdb4cfb0236b38e80f5cff56eb6d83308fe8f46b75489c8df33df620b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling urn v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "c14f11bdb4cfb0236b38e80f5cff56eb6d83308fe8f46b75489c8df33df620b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c14f11bdb4cfb0236b38e80f5cff56eb6d83308fe8f46b75489c8df33df620b8", kill_on_drop: false }`
[INFO] [stdout] c14f11bdb4cfb0236b38e80f5cff56eb6d83308fe8f46b75489c8df33df620b8
[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] ca16f59588a58a8d1d0a3bdedd67b76ed2a1c2f2bb55add31dbe8d29394a9bd4
[INFO] running `Command { std: "docker" "start" "-a" "ca16f59588a58a8d1d0a3bdedd67b76ed2a1c2f2bb55add31dbe8d29394a9bd4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/urn-388eb0ec468b69b8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests urn
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/percent.rs - percent::decode_f_component (line 197) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/percent.rs - percent::encode_nss (line 269) ... ok
[INFO] [stdout] test src/percent.rs - percent::decode_r_component (line 159) ... ok
[INFO] [stdout] test src/percent.rs - percent::encode_f_component (line 337) ... ok
[INFO] [stdout] test src/percent.rs - percent::decode_q_component (line 178) ... ok
[INFO] [stdout] test src/percent.rs - percent::decode_nss (line 140) ... ok
[INFO] [stdout] test src/lib.rs - UrnBuilder (line 592) ... ok
[INFO] [stdout] test src/percent.rs - percent::encode_q_component (line 314) ... ok
[INFO] [stdout] test src/percent.rs - percent::encode_r_component (line 291) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca16f59588a58a8d1d0a3bdedd67b76ed2a1c2f2bb55add31dbe8d29394a9bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca16f59588a58a8d1d0a3bdedd67b76ed2a1c2f2bb55add31dbe8d29394a9bd4", kill_on_drop: false }`
[INFO] [stdout] ca16f59588a58a8d1d0a3bdedd67b76ed2a1c2f2bb55add31dbe8d29394a9bd4