[INFO] fetching crate radix 0.6.0...
[INFO] testing radix-0.6.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate radix 0.6.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate radix 0.6.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate radix 0.6.0
[INFO] finished tweaking crates.io crate radix 0.6.0
[INFO] tweaked toml for crates.io crate radix 0.6.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 790129a0ba993d5bdc18921db0087724927077c65f91bfe0ea552235679e8bca
[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" "790129a0ba993d5bdc18921db0087724927077c65f91bfe0ea552235679e8bca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "790129a0ba993d5bdc18921db0087724927077c65f91bfe0ea552235679e8bca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790129a0ba993d5bdc18921db0087724927077c65f91bfe0ea552235679e8bca", kill_on_drop: false }`
[INFO] [stdout] 790129a0ba993d5bdc18921db0087724927077c65f91bfe0ea552235679e8bca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b949e7f7a3375601c10d6a765b6c5886d5656876063d8bbc7eb572cd748eb980
[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" "b949e7f7a3375601c10d6a765b6c5886d5656876063d8bbc7eb572cd748eb980", kill_on_drop: false }`
[INFO] [stderr]    Compiling radix v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "b949e7f7a3375601c10d6a765b6c5886d5656876063d8bbc7eb572cd748eb980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b949e7f7a3375601c10d6a765b6c5886d5656876063d8bbc7eb572cd748eb980", kill_on_drop: false }`
[INFO] [stdout] b949e7f7a3375601c10d6a765b6c5886d5656876063d8bbc7eb572cd748eb980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 732b2ccc3cfc69d96d1bb90f661d4b41f7cde895df4435a465c15608a9888dc9
[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" "732b2ccc3cfc69d96d1bb90f661d4b41f7cde895df4435a465c15608a9888dc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling radix v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "732b2ccc3cfc69d96d1bb90f661d4b41f7cde895df4435a465c15608a9888dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732b2ccc3cfc69d96d1bb90f661d4b41f7cde895df4435a465c15608a9888dc9", kill_on_drop: false }`
[INFO] [stdout] 732b2ccc3cfc69d96d1bb90f661d4b41f7cde895df4435a465c15608a9888dc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 402d7829a70a8cec9eb220db9c477465cb97ced7a753f0d79a22b1c0bf07524e
[INFO] running `Command { std: "docker" "start" "-a" "402d7829a70a8cec9eb220db9c477465cb97ced7a753f0d79a22b1c0bf07524e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/radix-8eda70b69fa8e0ff)
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test tests::dec_to_radix10 ... ok
[INFO] [stdout] test tests::dec_to_radix11 ... ok
[INFO] [stdout] test tests::dec_to_radix13 ... ok
[INFO] [stdout] test tests::dec_to_radix14 ... ok
[INFO] [stdout] test tests::dec_to_radix17 ... ok
[INFO] [stdout] test tests::dec_to_radix18 ... ok
[INFO] [stdout] test tests::dec_to_radix21 ... ok
[INFO] [stdout] test tests::dec_to_radix12 ... ok
[INFO] [stdout] test tests::dec_to_radix22 ... ok
[INFO] [stdout] test tests::dec_to_radix26 ... ok
[INFO] [stdout] test tests::dec_to_radix27 ... ok
[INFO] [stdout] test tests::dec_to_radix30 ... ok
[INFO] [stdout] test tests::dec_to_radix31 ... ok
[INFO] [stdout] test tests::dec_to_radix24 ... ok
[INFO] [stdout] test tests::dec_to_radix32 ... ok
[INFO] [stdout] test tests::dec_to_radix25 ... ok
[INFO] [stdout] test tests::dec_to_radix35 ... ok
[INFO] [stdout] test tests::dec_to_radix36 ... ok
[INFO] [stdout] test tests::dec_to_radix28 ... ok
[INFO] [stdout] test tests::dec_to_radix3 ... ok
[INFO] [stdout] test tests::dec_to_radix29 ... ok
[INFO] [stdout] test tests::dec_to_radix23 ... ok
[INFO] [stdout] test tests::dec_to_radix33 ... ok
[INFO] [stdout] test tests::dec_to_radix19 ... ok
[INFO] [stdout] test tests::dec_to_radix34 ... ok
[INFO] [stdout] test tests::dec_to_radix2 ... ok
[INFO] [stdout] test tests::dec_to_radix20 ... ok
[INFO] [stdout] test tests::dec_to_radix6 ... ok
[INFO] [stdout] test tests::display ... ok
[INFO] [stdout] test tests::from_str ... ok
[INFO] [stdout] test tests::radix10_to_dec ... ok
[INFO] [stdout] test tests::radix15_to_dec ... ok
[INFO] [stdout] test tests::dec_to_radix_bad ... ok
[INFO] [stdout] test tests::radix12_to_dec ... ok
[INFO] [stdout] test tests::dec_to_radix9 ... ok
[INFO] [stdout] test tests::dec_to_radix4 ... ok
[INFO] [stdout] test tests::dec_to_radix16 ... ok
[INFO] [stdout] test tests::digit_iterator ... ok
[INFO] [stdout] test tests::dec_to_radix5 ... ok
[INFO] [stdout] test tests::radix16_to_dec ... ok
[INFO] [stdout] test tests::dec_to_radix7 ... ok
[INFO] [stdout] test tests::radix14_to_dec ... ok
[INFO] [stdout] test tests::radix17_to_dec ... ok
[INFO] [stdout] test tests::radix21_to_dec ... ok
[INFO] [stdout] test tests::radix13_to_dec ... ok
[INFO] [stdout] test tests::radix23_to_dec ... ok
[INFO] [stdout] test tests::dec_to_radix15 ... ok
[INFO] [stdout] test tests::radix27_to_dec ... ok
[INFO] [stdout] test tests::radix11_to_dec ... ok
[INFO] [stdout] test tests::radix30_to_dec ... ok
[INFO] [stdout] test tests::dec_to_radix8 ... ok
[INFO] [stdout] test tests::radix28_to_dec ... ok
[INFO] [stdout] test tests::radix31_to_dec ... ok
[INFO] [stdout] test tests::radix36_to_dec ... ok
[INFO] [stdout] test tests::radix29_to_dec ... ok
[INFO] [stdout] test tests::radix24_to_dec ... ok
[INFO] [stdout] test tests::radix25_to_dec ... ok
[INFO] [stdout] test tests::radix32_to_dec ... ok
[INFO] [stdout] test tests::radix33_to_dec ... ok
[INFO] [stdout] test tests::radix34_to_dec ... ok
[INFO] [stdout] test tests::radix35_to_dec ... ok
[INFO] [stdout] test tests::radix4_to_dec ... ok
[INFO] [stdout] test tests::radix6_to_dec ... ok
[INFO] [stdout] test tests::radix8_to_dec ... ok
[INFO] [stdout] test tests::radix26_to_dec ... ok
[INFO] [stdout] test tests::radix2_to_dec ... ok
[INFO] [stdout] test tests::radix22_to_dec ... ok
[INFO] [stdout] test tests::radix18_to_dec ... ok
[INFO] [stdout] test tests::radix19_to_dec ... ok
[INFO] [stdout] test tests::radix20_to_dec ... ok
[INFO] [stdout] test tests::radix7_to_dec ... ok
[INFO] [stdout] test tests::radix3_to_dec ... ok
[INFO] [stdout] test tests::radix5_to_dec ... ok
[INFO] [stdout] test tests::radix9_to_dec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests radix
[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" "402d7829a70a8cec9eb220db9c477465cb97ced7a753f0d79a22b1c0bf07524e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "402d7829a70a8cec9eb220db9c477465cb97ced7a753f0d79a22b1c0bf07524e", kill_on_drop: false }`
[INFO] [stdout] 402d7829a70a8cec9eb220db9c477465cb97ced7a753f0d79a22b1c0bf07524e