[INFO] fetching crate cryptree 0.0.1...
[INFO] testing cryptree-0.0.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate cryptree 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cryptree 0.0.1
[INFO] finished tweaking crates.io crate cryptree 0.0.1
[INFO] tweaked toml for crates.io crate cryptree 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cryptree 0.0.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e18067d450b444ff83dd9e9bf9269f895cf3d5a54d101a7bdb9a257eaeb6e8e
[INFO] running `Command { std: "docker" "start" "-a" "6e18067d450b444ff83dd9e9bf9269f895cf3d5a54d101a7bdb9a257eaeb6e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e18067d450b444ff83dd9e9bf9269f895cf3d5a54d101a7bdb9a257eaeb6e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e18067d450b444ff83dd9e9bf9269f895cf3d5a54d101a7bdb9a257eaeb6e8e", kill_on_drop: false }`
[INFO] [stdout] 6e18067d450b444ff83dd9e9bf9269f895cf3d5a54d101a7bdb9a257eaeb6e8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aca46e54eec462c348894f5d5917a5933609f20e288cae74655db9d1b643bb42
[INFO] running `Command { std: "docker" "start" "-a" "aca46e54eec462c348894f5d5917a5933609f20e288cae74655db9d1b643bb42", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptree v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "aca46e54eec462c348894f5d5917a5933609f20e288cae74655db9d1b643bb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aca46e54eec462c348894f5d5917a5933609f20e288cae74655db9d1b643bb42", kill_on_drop: false }`
[INFO] [stdout] aca46e54eec462c348894f5d5917a5933609f20e288cae74655db9d1b643bb42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6280ceec175ff59b4db6de425c85b5b278649776c6ffe874e5db2bdadc48ada8
[INFO] running `Command { std: "docker" "start" "-a" "6280ceec175ff59b4db6de425c85b5b278649776c6ffe874e5db2bdadc48ada8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptree v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `user_id`, `write_space`, and `version` are never read
[INFO] [stdout]   --> src/cryptree.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub struct Pointer {
[INFO] [stdout]    |                ------- fields in this struct
[INFO] [stdout] 64 |         user_id: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 65 |         write_space: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 66 |         version: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pointer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "6280ceec175ff59b4db6de425c85b5b278649776c6ffe874e5db2bdadc48ada8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6280ceec175ff59b4db6de425c85b5b278649776c6ffe874e5db2bdadc48ada8", kill_on_drop: false }`
[INFO] [stdout] 6280ceec175ff59b4db6de425c85b5b278649776c6ffe874e5db2bdadc48ada8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9df815fe05d08c3f9b9b4023b28df76f7dceb4a7cdf5141e4b0e0c405c8b0f5b
[INFO] running `Command { std: "docker" "start" "-a" "9df815fe05d08c3f9b9b4023b28df76f7dceb4a7cdf5141e4b0e0c405c8b0f5b", kill_on_drop: false }`
[INFO] [stderr] warning: fields `user_id`, `write_space`, and `version` are never read
[INFO] [stderr]   --> src/cryptree.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub struct Pointer {
[INFO] [stderr]    |                ------- fields in this struct
[INFO] [stderr] 64 |         user_id: u32,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 65 |         write_space: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 66 |         version: u32,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Pointer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cryptree` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cryptree-3fe1780caa0db3bc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cryptree::tests::basic ... 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 cryptree
[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" "9df815fe05d08c3f9b9b4023b28df76f7dceb4a7cdf5141e4b0e0c405c8b0f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9df815fe05d08c3f9b9b4023b28df76f7dceb4a7cdf5141e4b0e0c405c8b0f5b", kill_on_drop: false }`
[INFO] [stdout] 9df815fe05d08c3f9b9b4023b28df76f7dceb4a7cdf5141e4b0e0c405c8b0f5b