[INFO] fetching crate percent-encoding 2.1.0...
[INFO] testing percent-encoding-2.1.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate percent-encoding 2.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate percent-encoding 2.1.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate percent-encoding 2.1.0
[INFO] finished tweaking crates.io crate percent-encoding 2.1.0
[INFO] tweaked toml for crates.io crate percent-encoding 2.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cface9f43627994e0bcd7eef877d5dbf01863aeba193df14573a2c0c004cb118
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cface9f43627994e0bcd7eef877d5dbf01863aeba193df14573a2c0c004cb118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cface9f43627994e0bcd7eef877d5dbf01863aeba193df14573a2c0c004cb118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cface9f43627994e0bcd7eef877d5dbf01863aeba193df14573a2c0c004cb118", kill_on_drop: false }`
[INFO] [stdout] cface9f43627994e0bcd7eef877d5dbf01863aeba193df14573a2c0c004cb118
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b0a0a1d0f6f3b400dbad49f590476a27c1b3cbb8af174a09dcd9a1dbe656b54
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6b0a0a1d0f6f3b400dbad49f590476a27c1b3cbb8af174a09dcd9a1dbe656b54", kill_on_drop: false }`
[INFO] [stderr]    Compiling percent-encoding v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "6b0a0a1d0f6f3b400dbad49f590476a27c1b3cbb8af174a09dcd9a1dbe656b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b0a0a1d0f6f3b400dbad49f590476a27c1b3cbb8af174a09dcd9a1dbe656b54", kill_on_drop: false }`
[INFO] [stdout] 6b0a0a1d0f6f3b400dbad49f590476a27c1b3cbb8af174a09dcd9a1dbe656b54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2e0fbc94a38bc5ccb7127640c1d71a902cc878e26228c4f09cbf0d8669fab22b
[INFO] running `Command { std: "docker" "start" "-a" "2e0fbc94a38bc5ccb7127640c1d71a902cc878e26228c4f09cbf0d8669fab22b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "2e0fbc94a38bc5ccb7127640c1d71a902cc878e26228c4f09cbf0d8669fab22b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0fbc94a38bc5ccb7127640c1d71a902cc878e26228c4f09cbf0d8669fab22b", kill_on_drop: false }`
[INFO] [stdout] 2e0fbc94a38bc5ccb7127640c1d71a902cc878e26228c4f09cbf0d8669fab22b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d9d4de438686d6a366799a430e636a2d9fbdd8309eac822da7d52343939583da
[INFO] running `Command { std: "docker" "start" "-a" "d9d4de438686d6a366799a430e636a2d9fbdd8309eac822da7d52343939583da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]    Doc-tests percent-encoding
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test lib.rs - percent_decode (line 330) ... ok
[INFO] [stdout] test lib.rs - percent_encode (line 210) ... ok
[INFO] [stdout] test lib.rs - AsciiSet (line 52) ... ok
[INFO] [stdout] test lib.rs - utf8_percent_encode (line 229) ... ok
[INFO] [stdout] test lib.rs - (line 31) ... ok
[INFO] [stdout] test lib.rs - percent_encode_byte (line 170) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d9d4de438686d6a366799a430e636a2d9fbdd8309eac822da7d52343939583da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d4de438686d6a366799a430e636a2d9fbdd8309eac822da7d52343939583da", kill_on_drop: false }`
[INFO] [stdout] d9d4de438686d6a366799a430e636a2d9fbdd8309eac822da7d52343939583da