[INFO] fetching crate lazy_helpers 0.0.5...
[INFO] testing lazy_helpers-0.0.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate lazy_helpers 0.0.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate lazy_helpers 0.0.5
[INFO] finished tweaking crates.io crate lazy_helpers 0.0.5
[INFO] tweaked toml for crates.io crate lazy_helpers 0.0.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lazy_helpers 0.0.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d463b8e7111735d388bc23d63a23e08876b664ffe8a418aef95b5c3e8e85729e
[INFO] running `Command { std: "docker" "start" "-a" "d463b8e7111735d388bc23d63a23e08876b664ffe8a418aef95b5c3e8e85729e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d463b8e7111735d388bc23d63a23e08876b664ffe8a418aef95b5c3e8e85729e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d463b8e7111735d388bc23d63a23e08876b664ffe8a418aef95b5c3e8e85729e", kill_on_drop: false }`
[INFO] [stdout] d463b8e7111735d388bc23d63a23e08876b664ffe8a418aef95b5c3e8e85729e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe7d2c860fcab945f98f18f4a614cff8be31c8edf375291b2020268273b3ab1e
[INFO] running `Command { std: "docker" "start" "-a" "fe7d2c860fcab945f98f18f4a614cff8be31c8edf375291b2020268273b3ab1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling lazy_helpers v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "fe7d2c860fcab945f98f18f4a614cff8be31c8edf375291b2020268273b3ab1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe7d2c860fcab945f98f18f4a614cff8be31c8edf375291b2020268273b3ab1e", kill_on_drop: false }`
[INFO] [stdout] fe7d2c860fcab945f98f18f4a614cff8be31c8edf375291b2020268273b3ab1e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f95f64f96f285af7e62e0ce95fc2f8e78e68410ddb867d22e103ab3294d44754
[INFO] running `Command { std: "docker" "start" "-a" "f95f64f96f285af7e62e0ce95fc2f8e78e68410ddb867d22e103ab3294d44754", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_helpers v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "f95f64f96f285af7e62e0ce95fc2f8e78e68410ddb867d22e103ab3294d44754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95f64f96f285af7e62e0ce95fc2f8e78e68410ddb867d22e103ab3294d44754", kill_on_drop: false }`
[INFO] [stdout] f95f64f96f285af7e62e0ce95fc2f8e78e68410ddb867d22e103ab3294d44754
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 288a74679069197c7e90a4fc418f0e5b0969855b1a084f0d7d628bcd60dab8ff
[INFO] running `Command { std: "docker" "start" "-a" "288a74679069197c7e90a4fc418f0e5b0969855b1a084f0d7d628bcd60dab8ff", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazy_helpers-ca7abdb3c5f16a1d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::convert_str_to_int_tests::should_return_value_converted_when_given_a_i16 ... ok
[INFO] [stdout] test tests::convert_str_to_int_tests::should_return_value_converted_when_given_a_i64 ... ok
[INFO] [stdout] test tests::convert_str_to_int_tests::should_return_value_converted_when_given_a_i128 ... ok
[INFO] [stdout] test tests::convert_str_to_int_tests::should_return_value_converted_when_given_a_i8 ... ok
[INFO] [stdout] test tests::is_even_numbers_tests::should_return_true_when_given_an_even_number ... ok
[INFO] [stdout] test tests::is_odd_numbers_tests::should_return_false_when_given_an_odd_number ... ok
[INFO] [stdout] test tests::is_odd_numbers_tests::should_return_false_when_given_an_even_number ... ok
[INFO] [stdout] test tests::is_even_numbers_tests::should_return_false_when_given_an_false_number ... ok
[INFO] [stdout] test tests::convert_str_to_int_tests::should_return_value_converted_when_given_a_i32 ... ok
[INFO] [stdout] test tests::convert_str_to_int_tests::should_panic_parse_int_error_when_conversion_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lazy_helpers
[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" "288a74679069197c7e90a4fc418f0e5b0969855b1a084f0d7d628bcd60dab8ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "288a74679069197c7e90a4fc418f0e5b0969855b1a084f0d7d628bcd60dab8ff", kill_on_drop: false }`
[INFO] [stdout] 288a74679069197c7e90a4fc418f0e5b0969855b1a084f0d7d628bcd60dab8ff