[INFO] fetching crate tetcoin-erasure-coding 0.0.0...
[INFO] testing tetcoin-erasure-coding-0.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate tetcoin-erasure-coding 0.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tetcoin-erasure-coding 0.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetcoin-erasure-coding 0.0.0
[INFO] finished tweaking crates.io crate tetcoin-erasure-coding 0.0.0
[INFO] tweaked toml for crates.io crate tetcoin-erasure-coding 0.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b4d701d83b2e054d1f83aa4e2dac66f2808b4b9a7b28ee4a1ce59a5caf5df47
[INFO] running `Command { std: "docker" "start" "-a" "2b4d701d83b2e054d1f83aa4e2dac66f2808b4b9a7b28ee4a1ce59a5caf5df47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b4d701d83b2e054d1f83aa4e2dac66f2808b4b9a7b28ee4a1ce59a5caf5df47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4d701d83b2e054d1f83aa4e2dac66f2808b4b9a7b28ee4a1ce59a5caf5df47", kill_on_drop: false }`
[INFO] [stdout] 2b4d701d83b2e054d1f83aa4e2dac66f2808b4b9a7b28ee4a1ce59a5caf5df47
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f308cea1c521bc239b3c0f3b1d48b2aa5b41466844a79a129880f60ced6ecb1b
[INFO] running `Command { std: "docker" "start" "-a" "f308cea1c521bc239b3c0f3b1d48b2aa5b41466844a79a129880f60ced6ecb1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcoin-erasure-coding v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "f308cea1c521bc239b3c0f3b1d48b2aa5b41466844a79a129880f60ced6ecb1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f308cea1c521bc239b3c0f3b1d48b2aa5b41466844a79a129880f60ced6ecb1b", kill_on_drop: false }`
[INFO] [stdout] f308cea1c521bc239b3c0f3b1d48b2aa5b41466844a79a129880f60ced6ecb1b
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40cc8068d85a610dd596b10d19397a57ac5809fcb4c92cbdf13c094a31f2232c
[INFO] running `Command { std: "docker" "start" "-a" "40cc8068d85a610dd596b10d19397a57ac5809fcb4c92cbdf13c094a31f2232c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcoin-erasure-coding v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "40cc8068d85a610dd596b10d19397a57ac5809fcb4c92cbdf13c094a31f2232c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cc8068d85a610dd596b10d19397a57ac5809fcb4c92cbdf13c094a31f2232c", kill_on_drop: false }`
[INFO] [stdout] 40cc8068d85a610dd596b10d19397a57ac5809fcb4c92cbdf13c094a31f2232c
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4786813569299225a6224ade46ebbbf73ddde34d90ca338a22caacd62b2ca2b
[INFO] running `Command { std: "docker" "start" "-a" "f4786813569299225a6224ade46ebbbf73ddde34d90ca338a22caacd62b2ca2b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetcoin_erasure_coding-255782277a46b1ed)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tetcoin-erasure-coding
[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" "f4786813569299225a6224ade46ebbbf73ddde34d90ca338a22caacd62b2ca2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4786813569299225a6224ade46ebbbf73ddde34d90ca338a22caacd62b2ca2b", kill_on_drop: false }`
[INFO] [stdout] f4786813569299225a6224ade46ebbbf73ddde34d90ca338a22caacd62b2ca2b