[INFO] fetching crate checked_num 0.1.3...
[INFO] testing checked_num-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate checked_num 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate checked_num 0.1.3
[INFO] finished tweaking crates.io crate checked_num 0.1.3
[INFO] tweaked toml for crates.io crate checked_num 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate checked_num 0.1.3 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 checked_num 0.1.3 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 }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 }`
[INFO] [stdout] 30aa44fcbc7c2a05f6b9f532f620b9e58bda6750f8b4f21025fed6b4a24a639e
[INFO] running `Command { std: "docker" "start" "-a" "30aa44fcbc7c2a05f6b9f532f620b9e58bda6750f8b4f21025fed6b4a24a639e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30aa44fcbc7c2a05f6b9f532f620b9e58bda6750f8b4f21025fed6b4a24a639e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30aa44fcbc7c2a05f6b9f532f620b9e58bda6750f8b4f21025fed6b4a24a639e", kill_on_drop: false }`
[INFO] [stdout] 30aa44fcbc7c2a05f6b9f532f620b9e58bda6750f8b4f21025fed6b4a24a639e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9b707e36e03b187b9857da992de1c4de5f20d444838043e38db227ecdeedb6e
[INFO] running `Command { std: "docker" "start" "-a" "a9b707e36e03b187b9857da992de1c4de5f20d444838043e38db227ecdeedb6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling checked_num v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "a9b707e36e03b187b9857da992de1c4de5f20d444838043e38db227ecdeedb6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b707e36e03b187b9857da992de1c4de5f20d444838043e38db227ecdeedb6e", kill_on_drop: false }`
[INFO] [stdout] a9b707e36e03b187b9857da992de1c4de5f20d444838043e38db227ecdeedb6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d4c7a6984ec638169223d250387cdb067b43b0be8657839acdfae7ea7b6868f0
[INFO] running `Command { std: "docker" "start" "-a" "d4c7a6984ec638169223d250387cdb067b43b0be8657839acdfae7ea7b6868f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling checked_num v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "d4c7a6984ec638169223d250387cdb067b43b0be8657839acdfae7ea7b6868f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c7a6984ec638169223d250387cdb067b43b0be8657839acdfae7ea7b6868f0", kill_on_drop: false }`
[INFO] [stdout] d4c7a6984ec638169223d250387cdb067b43b0be8657839acdfae7ea7b6868f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 82a56cf75404de860147349ee24ab8b4be4ec170649ab3e4185a6d1c6a31cdc2
[INFO] running `Command { std: "docker" "start" "-a" "82a56cf75404de860147349ee24ab8b4be4ec170649ab3e4185a6d1c6a31cdc2", 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/checked_num-6e5b815b461b3dd0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test normal_add ... ok
[INFO] [stdout] test overflowing_ne ... ok
[INFO] [stdout] test test_non_zero ... ok
[INFO] [stdout] test bit_or ... ok
[INFO] [stdout] test underflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests checked_num
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/checked_num.rs - checked_num::CheckedNum (line 48) ... ok
[INFO] [stdout] test src/checked_num.rs - checked_num::CheckedNum (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/checked_num.rs - checked_num::CheckedNum (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/checked_num.rs - checked_num::CheckedNum (line 32) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 39) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.29s; merged doctests compilation took 0.83s
[INFO] running `Command { std: "docker" "inspect" "82a56cf75404de860147349ee24ab8b4be4ec170649ab3e4185a6d1c6a31cdc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a56cf75404de860147349ee24ab8b4be4ec170649ab3e4185a6d1c6a31cdc2", kill_on_drop: false }`
[INFO] [stdout] 82a56cf75404de860147349ee24ab8b4be4ec170649ab3e4185a6d1c6a31cdc2