[INFO] fetching crate pef 0.1.3...
[INFO] testing pef-0.1.3 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate pef 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate pef 0.1.3
[INFO] finished tweaking crates.io crate pef 0.1.3
[INFO] tweaked toml for crates.io crate pef 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pef 0.1.3 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e243198838e0709551604e20b5fb5c88fc120af4597b76b1a962750afeb2563c
[INFO] running `Command { std: "docker" "start" "-a" "e243198838e0709551604e20b5fb5c88fc120af4597b76b1a962750afeb2563c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e243198838e0709551604e20b5fb5c88fc120af4597b76b1a962750afeb2563c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e243198838e0709551604e20b5fb5c88fc120af4597b76b1a962750afeb2563c", kill_on_drop: false }`
[INFO] [stdout] e243198838e0709551604e20b5fb5c88fc120af4597b76b1a962750afeb2563c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2742b70eee7f62ba5a83052ca82f1de1498030413a909ad4cefed38b6f65ead9
[INFO] running `Command { std: "docker" "start" "-a" "2742b70eee7f62ba5a83052ca82f1de1498030413a909ad4cefed38b6f65ead9", kill_on_drop: false }`
[INFO] [stderr]    Compiling pef v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::mem::take`
[INFO] [stdout]  --> src/bits.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::take;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/elias_fano.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "2742b70eee7f62ba5a83052ca82f1de1498030413a909ad4cefed38b6f65ead9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2742b70eee7f62ba5a83052ca82f1de1498030413a909ad4cefed38b6f65ead9", kill_on_drop: false }`
[INFO] [stdout] 2742b70eee7f62ba5a83052ca82f1de1498030413a909ad4cefed38b6f65ead9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edc678388a8c3de7d559ad483fbb60807451fa4af03b0bc9054db61b68a48544
[INFO] running `Command { std: "docker" "start" "-a" "edc678388a8c3de7d559ad483fbb60807451fa4af03b0bc9054db61b68a48544", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stdout] warning: unused import: `std::mem::take`
[INFO] [stdout]  --> src/bits.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::take;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/elias_fano.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling pef v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::mem::take`
[INFO] [stdout]  --> src/bits.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::take;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/elias_fano.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "edc678388a8c3de7d559ad483fbb60807451fa4af03b0bc9054db61b68a48544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edc678388a8c3de7d559ad483fbb60807451fa4af03b0bc9054db61b68a48544", kill_on_drop: false }`
[INFO] [stdout] edc678388a8c3de7d559ad483fbb60807451fa4af03b0bc9054db61b68a48544
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2be3daa4513edc96cc83394161ca0c2febd1969a58e252aa365d5da3019ccaf3
[INFO] running `Command { std: "docker" "start" "-a" "2be3daa4513edc96cc83394161ca0c2febd1969a58e252aa365d5da3019ccaf3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::mem::take`
[INFO] [stderr]  --> src/bits.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::mem::take;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Deref`
[INFO] [stderr]  --> src/elias_fano.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ops::Deref;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pef` (lib) generated 2 warnings (run `cargo fix --lib -p pef` to apply 2 suggestions)
[INFO] [stderr] warning: `pef` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pef-c0d6efd6faa704df)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test bits::tests::can_append_bits_on_first_64_bits ... ok
[INFO] [stdout] test bits::tests::can_append_from_with_a_variety_of_bits ... ok
[INFO] [stdout] test bits::tests::can_append_bits_on_more_than_64_bits ... ok
[INFO] [stdout] test bits::tests::can_append_from_with_a_variety_of_bits_across_boundaries ... ok
[INFO] [stdout] test bits::tests::select_0_in_second_u64 ... ok
[INFO] [stdout] test bits::tests::select_0_in_first_u64 ... ok
[INFO] [stdout] test bits::tests::select_1_in_first_u64 ... ok
[INFO] [stdout] test bits::tests::can_append_bits_overlapping_boundaries ... ok
[INFO] [stdout] test bits::tests::slice_in_first_u64 ... ok
[INFO] [stdout] test bits::tests::select_1_real_example ... ok
[INFO] [stdout] test elias_fano::tests::can_iterate ... ok
[INFO] [stdout] test elias_fano::tests::serialize_and_deserialize ... ok
[INFO] [stdout] test elias_fano::tests::ef_get ... ok
[INFO] [stdout] test elias_fano::tests::ef_next_geq ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test bits::tests::serialize_and_deserialize ... ok
[INFO] [stdout] test bits::tests::select_1_in_second_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pef
[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" "2be3daa4513edc96cc83394161ca0c2febd1969a58e252aa365d5da3019ccaf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be3daa4513edc96cc83394161ca0c2febd1969a58e252aa365d5da3019ccaf3", kill_on_drop: false }`
[INFO] [stdout] 2be3daa4513edc96cc83394161ca0c2febd1969a58e252aa365d5da3019ccaf3