[INFO] crate percent-encoding 2.1.0 is already in cache
[INFO] testing percent-encoding-2.1.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate percent-encoding 2.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate percent-encoding 2.1.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", 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] b07cd0146cd28938b20bc9a0af0c669676ca2b06f24e8004c0bcada62c20906f
[INFO] running `Command { std: "docker" "start" "-a" "b07cd0146cd28938b20bc9a0af0c669676ca2b06f24e8004c0bcada62c20906f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b07cd0146cd28938b20bc9a0af0c669676ca2b06f24e8004c0bcada62c20906f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b07cd0146cd28938b20bc9a0af0c669676ca2b06f24e8004c0bcada62c20906f", kill_on_drop: false }`
[INFO] [stdout] b07cd0146cd28938b20bc9a0af0c669676ca2b06f24e8004c0bcada62c20906f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 282b8457b900f5d5041408eb94b7406b7a0d8bc4fb3ea0a4a79a3896d36a15bc
[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" "282b8457b900f5d5041408eb94b7406b7a0d8bc4fb3ea0a4a79a3896d36a15bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling percent-encoding v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "282b8457b900f5d5041408eb94b7406b7a0d8bc4fb3ea0a4a79a3896d36a15bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "282b8457b900f5d5041408eb94b7406b7a0d8bc4fb3ea0a4a79a3896d36a15bc", kill_on_drop: false }`
[INFO] [stdout] 282b8457b900f5d5041408eb94b7406b7a0d8bc4fb3ea0a4a79a3896d36a15bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 610b0e549063264e3f73e7c1bb50fe8206d98e03046d48753ab37591aeaf64f7
[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" "610b0e549063264e3f73e7c1bb50fe8206d98e03046d48753ab37591aeaf64f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "610b0e549063264e3f73e7c1bb50fe8206d98e03046d48753ab37591aeaf64f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610b0e549063264e3f73e7c1bb50fe8206d98e03046d48753ab37591aeaf64f7", kill_on_drop: false }`
[INFO] [stdout] 610b0e549063264e3f73e7c1bb50fe8206d98e03046d48753ab37591aeaf64f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] a680b3a55398544a08d7d3d18ed0ae43d5f4254f5af7a5f2e57acb5732982e78
[INFO] running `Command { std: "docker" "start" "-a" "a680b3a55398544a08d7d3d18ed0ae43d5f4254f5af7a5f2e57acb5732982e78", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]    Doc-tests percent-encoding
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test lib.rs - AsciiSet (line 52) ... ok
[INFO] [stdout] test lib.rs - percent_decode (line 330) ... ok
[INFO] [stdout] test lib.rs - percent_encode_byte (line 170) ... ok
[INFO] [stdout] test lib.rs - (line 31) ... ok
[INFO] [stdout] test lib.rs - utf8_percent_encode (line 229) ... ok
[INFO] [stdout] test lib.rs - percent_encode (line 210) ... 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" "a680b3a55398544a08d7d3d18ed0ae43d5f4254f5af7a5f2e57acb5732982e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a680b3a55398544a08d7d3d18ed0ae43d5f4254f5af7a5f2e57acb5732982e78", kill_on_drop: false }`
[INFO] [stdout] a680b3a55398544a08d7d3d18ed0ae43d5f4254f5af7a5f2e57acb5732982e78