[INFO] fetching crate md6 2.0.3...
[INFO] testing md6-2.0.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate md6 2.0.3 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate md6 2.0.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate md6 2.0.3
[INFO] finished tweaking crates.io crate md6 2.0.3
[INFO] tweaked toml for crates.io crate md6 2.0.3 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8199cb27805f0b4cde4163f38109af2ca9ab2e344cbcc21bd04cbf1a4bf4a2b
[INFO] running `Command { std: "docker" "start" "-a" "a8199cb27805f0b4cde4163f38109af2ca9ab2e344cbcc21bd04cbf1a4bf4a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8199cb27805f0b4cde4163f38109af2ca9ab2e344cbcc21bd04cbf1a4bf4a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8199cb27805f0b4cde4163f38109af2ca9ab2e344cbcc21bd04cbf1a4bf4a2b", kill_on_drop: false }`
[INFO] [stdout] a8199cb27805f0b4cde4163f38109af2ca9ab2e344cbcc21bd04cbf1a4bf4a2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b71fa0a7f799b487d0fdb59a3d39a15f0fdd07642f18b8e129c70416be7bdd2
[INFO] running `Command { std: "docker" "start" "-a" "6b71fa0a7f799b487d0fdb59a3d39a15f0fdd07642f18b8e129c70416be7bdd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling md6 v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.22s
[INFO] running `Command { std: "docker" "inspect" "6b71fa0a7f799b487d0fdb59a3d39a15f0fdd07642f18b8e129c70416be7bdd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b71fa0a7f799b487d0fdb59a3d39a15f0fdd07642f18b8e129c70416be7bdd2", kill_on_drop: false }`
[INFO] [stdout] 6b71fa0a7f799b487d0fdb59a3d39a15f0fdd07642f18b8e129c70416be7bdd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b7dba5fb6be47934d2b67b157c1cf3c23a92e4329b06b15bbfb7c3708c26c5b
[INFO] running `Command { std: "docker" "start" "-a" "4b7dba5fb6be47934d2b67b157c1cf3c23a92e4329b06b15bbfb7c3708c26c5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling md6 v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "4b7dba5fb6be47934d2b67b157c1cf3c23a92e4329b06b15bbfb7c3708c26c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b7dba5fb6be47934d2b67b157c1cf3c23a92e4329b06b15bbfb7c3708c26c5b", kill_on_drop: false }`
[INFO] [stdout] 4b7dba5fb6be47934d2b67b157c1cf3c23a92e4329b06b15bbfb7c3708c26c5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c87ace7ff65d5f99c5415ef5bf6970fea6641a8659b3268a8ca7cd1c52a68dd
[INFO] running `Command { std: "docker" "start" "-a" "5c87ace7ff65d5f99c5415ef5bf6970fea6641a8659b3268a8ca7cd1c52a68dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/md6-c0a260c3cf22a766)
[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] [stderr]    Doc-tests md6
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Md6::new (line 204) ... ok
[INFO] [stdout] test src/lib.rs - Md6::new (line 196) ... ok
[INFO] [stdout] test src/lib.rs - Md6::update (line 226) ... ok
[INFO] [stdout] test src/lib.rs - Md6 (line 132) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - hash (line 95) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - Md6::finalise (line 264) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Md6 (line 318) ... ok
[INFO] [stdout] test src/lib.rs - Md6 (line 153) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c87ace7ff65d5f99c5415ef5bf6970fea6641a8659b3268a8ca7cd1c52a68dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c87ace7ff65d5f99c5415ef5bf6970fea6641a8659b3268a8ca7cd1c52a68dd", kill_on_drop: false }`
[INFO] [stdout] 5c87ace7ff65d5f99c5415ef5bf6970fea6641a8659b3268a8ca7cd1c52a68dd