[INFO] fetching crate dmclc5 0.3.2...
[INFO] testing dmclc5-0.3.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dmclc5 0.3.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate dmclc5 0.3.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dmclc5 0.3.2
[INFO] tweaked toml for crates.io crate dmclc5 0.3.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dmclc5 0.3.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dmclc5 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling dmclc5 v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated trait `sha1::digest::generic_array::ArrayLength`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/utils/download.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 | use sha1::{digest::{generic_array::ArrayLength, OutputSizeUser}, Digest, Sha1};
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `sha1::digest::generic_array::ArrayLength`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/utils/download.rs:22:103
[INFO] [stdout]    |
[INFO] [stdout] 22 |     where <T as OutputSizeUser>::OutputSize: Add, <<T as OutputSizeUser>::OutputSize as Add>::Output: ArrayLength<u8> {
[INFO] [stdout]    |                                                                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "fa98d1d11596652dd4d0af76ea25e4951306d13b737bd9885cd5d1262547d999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa98d1d11596652dd4d0af76ea25e4951306d13b737bd9885cd5d1262547d999", kill_on_drop: false }`
[INFO] [stdout] fa98d1d11596652dd4d0af76ea25e4951306d13b737bd9885cd5d1262547d999
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40d3717d68704d91e8f87e9314256497e4d13dabb04926fb27257fcda9d86d49
[INFO] running `Command { std: "docker" "start" "-a" "40d3717d68704d91e8f87e9314256497e4d13dabb04926fb27257fcda9d86d49", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated trait `sha1::digest::generic_array::ArrayLength`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/utils/download.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 | use sha1::{digest::{generic_array::ArrayLength, OutputSizeUser}, Digest, Sha1};
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `sha1::digest::generic_array::ArrayLength`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/utils/download.rs:22:103
[INFO] [stdout]    |
[INFO] [stdout] 22 |     where <T as OutputSizeUser>::OutputSize: Add, <<T as OutputSizeUser>::OutputSize as Add>::Output: ArrayLength<u8> {
[INFO] [stdout]    |                                                                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dmclc5 v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated trait `sha1::digest::generic_array::ArrayLength`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/utils/download.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 | use sha1::{digest::{generic_array::ArrayLength, OutputSizeUser}, Digest, Sha1};
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `sha1::digest::generic_array::ArrayLength`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/utils/download.rs:22:103
[INFO] [stdout]    |
[INFO] [stdout] 22 |     where <T as OutputSizeUser>::OutputSize: Add, <<T as OutputSizeUser>::OutputSize as Add>::Output: ArrayLength<u8> {
[INFO] [stdout]    |                                                                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "40d3717d68704d91e8f87e9314256497e4d13dabb04926fb27257fcda9d86d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d3717d68704d91e8f87e9314256497e4d13dabb04926fb27257fcda9d86d49", kill_on_drop: false }`
[INFO] [stdout] 40d3717d68704d91e8f87e9314256497e4d13dabb04926fb27257fcda9d86d49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26ba0c65f899f4cfa2a6f181d56a924bbb0088755560092024c6f20d45f8bf17
[INFO] running `Command { std: "docker" "start" "-a" "26ba0c65f899f4cfa2a6f181d56a924bbb0088755560092024c6f20d45f8bf17", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated trait `sha1::digest::generic_array::ArrayLength`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/utils/download.rs:10:36
[INFO] [stderr]    |
[INFO] [stderr] 10 | use sha1::{digest::{generic_array::ArrayLength, OutputSizeUser}, Digest, Sha1};
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `sha1::digest::generic_array::ArrayLength`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/utils/download.rs:22:103
[INFO] [stderr]    |
[INFO] [stderr] 22 |     where <T as OutputSizeUser>::OutputSize: Add, <<T as OutputSizeUser>::OutputSize as Add>::Output: ArrayLength<u8> {
[INFO] [stderr]    |                                                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dmclc5` (lib) generated 2 warnings
[INFO] [stderr] warning: `dmclc5` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dmclc5-4f6c165257396f0d)
[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 dmclc5
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/utils/better_path.rs - utils::better_path::BetterPath (line 6) ... 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] [stdout] all doctests ran in 1.43s; merged doctests compilation took 1.39s
[INFO] running `Command { std: "docker" "inspect" "26ba0c65f899f4cfa2a6f181d56a924bbb0088755560092024c6f20d45f8bf17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26ba0c65f899f4cfa2a6f181d56a924bbb0088755560092024c6f20d45f8bf17", kill_on_drop: false }`
[INFO] [stdout] 26ba0c65f899f4cfa2a6f181d56a924bbb0088755560092024c6f20d45f8bf17