[INFO] fetching crate fructose 0.3.9...
[INFO] testing fructose-0.3.9 against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] extracting crate fructose 0.3.9 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate fructose 0.3.9 on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fructose 0.3.9
[INFO] finished tweaking crates.io crate fructose 0.3.9
[INFO] tweaked toml for crates.io crate fructose 0.3.9 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8af141520e3a4195f32779f36c456ab2e3c99068d761a1ce705eaef010f38b3
[INFO] running `Command { std: "docker" "start" "-a" "f8af141520e3a4195f32779f36c456ab2e3c99068d761a1ce705eaef010f38b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8af141520e3a4195f32779f36c456ab2e3c99068d761a1ce705eaef010f38b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8af141520e3a4195f32779f36c456ab2e3c99068d761a1ce705eaef010f38b3", kill_on_drop: false }`
[INFO] [stdout] f8af141520e3a4195f32779f36c456ab2e3c99068d761a1ce705eaef010f38b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80a152dc8749cdf84ac4e09c63c54da8ab84bf96b04109b9010171204e0b30fe
[INFO] running `Command { std: "docker" "start" "-a" "80a152dc8749cdf84ac4e09c63c54da8ab84bf96b04109b9010171204e0b30fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling fructose v0.3.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "80a152dc8749cdf84ac4e09c63c54da8ab84bf96b04109b9010171204e0b30fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80a152dc8749cdf84ac4e09c63c54da8ab84bf96b04109b9010171204e0b30fe", kill_on_drop: false }`
[INFO] [stdout] 80a152dc8749cdf84ac4e09c63c54da8ab84bf96b04109b9010171204e0b30fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8fbb3b5855aab74951a34f9ac06b33e0cc0c33f528b112d37185f000667701f
[INFO] running `Command { std: "docker" "start" "-a" "d8fbb3b5855aab74951a34f9ac06b33e0cc0c33f528b112d37185f000667701f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fructose v0.3.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fructose-baa7ed7820966791)
[INFO] running `Command { std: "docker" "inspect" "d8fbb3b5855aab74951a34f9ac06b33e0cc0c33f528b112d37185f000667701f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8fbb3b5855aab74951a34f9ac06b33e0cc0c33f528b112d37185f000667701f", kill_on_drop: false }`
[INFO] [stdout] d8fbb3b5855aab74951a34f9ac06b33e0cc0c33f528b112d37185f000667701f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e12f3c76f6f4ebcc30d289d787f2148cec229dcae412a11100118be285ea65a
[INFO] running `Command { std: "docker" "start" "-a" "7e12f3c76f6f4ebcc30d289d787f2148cec229dcae412a11100118be285ea65a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fructose-baa7ed7820966791)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test algorithms::euclidean::euclidean_tests::test_euclid_div ... ok
[INFO] [stdout] test algorithms::euclidean::euclidean_tests::test_extended_euclid_div ... ok
[INFO] [stdout] test algorithms::euclidean::euclidean_tests::test_extended_euclid_div_steps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fructose
[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" "7e12f3c76f6f4ebcc30d289d787f2148cec229dcae412a11100118be285ea65a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e12f3c76f6f4ebcc30d289d787f2148cec229dcae412a11100118be285ea65a", kill_on_drop: false }`
[INFO] [stdout] 7e12f3c76f6f4ebcc30d289d787f2148cec229dcae412a11100118be285ea65a