[INFO] fetching crate nz 0.4.1...
[INFO] testing nz-0.4.1 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] extracting crate nz 0.4.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate nz 0.4.1 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate nz 0.4.1
[INFO] finished tweaking crates.io crate nz 0.4.1
[INFO] tweaked toml for crates.io crate nz 0.4.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22fa06f7ebc32e6f44062963019670707060f73bed70df1330357fbf96ff736c
[INFO] running `Command { std: "docker" "start" "-a" "22fa06f7ebc32e6f44062963019670707060f73bed70df1330357fbf96ff736c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22fa06f7ebc32e6f44062963019670707060f73bed70df1330357fbf96ff736c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22fa06f7ebc32e6f44062963019670707060f73bed70df1330357fbf96ff736c", kill_on_drop: false }`
[INFO] [stdout] 22fa06f7ebc32e6f44062963019670707060f73bed70df1330357fbf96ff736c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 171061ace25c4e7ac551ddcf8aa1aaf44463625a8cdf208359ed1b65a9d5ff3a
[INFO] running `Command { std: "docker" "start" "-a" "171061ace25c4e7ac551ddcf8aa1aaf44463625a8cdf208359ed1b65a9d5ff3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nz v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "171061ace25c4e7ac551ddcf8aa1aaf44463625a8cdf208359ed1b65a9d5ff3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171061ace25c4e7ac551ddcf8aa1aaf44463625a8cdf208359ed1b65a9d5ff3a", kill_on_drop: false }`
[INFO] [stdout] 171061ace25c4e7ac551ddcf8aa1aaf44463625a8cdf208359ed1b65a9d5ff3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55ea685fb46d955af1f1b101afa52fd0db82082be3f82c52912bde033d4321b4
[INFO] running `Command { std: "docker" "start" "-a" "55ea685fb46d955af1f1b101afa52fd0db82082be3f82c52912bde033d4321b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling nz v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "55ea685fb46d955af1f1b101afa52fd0db82082be3f82c52912bde033d4321b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ea685fb46d955af1f1b101afa52fd0db82082be3f82c52912bde033d4321b4", kill_on_drop: false }`
[INFO] [stdout] 55ea685fb46d955af1f1b101afa52fd0db82082be3f82c52912bde033d4321b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4377f8c4b555349d0acf10af0c0768f49fc9835449672b887c6dec8615e69440
[INFO] running `Command { std: "docker" "start" "-a" "4377f8c4b555349d0acf10af0c0768f49fc9835449672b887c6dec8615e69440", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nz-a7b24d472f10609f)
[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 nz
[INFO] [stdout] 
[INFO] [stdout] running 73 tests
[INFO] [stdout] test src/lib.rs - i128 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i128 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i16 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i32 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i16 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i128 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i32 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i16 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i32 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i64 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i64 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i64 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i16 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - i32 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - i128 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - i16 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - i16 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - i8 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - i8 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i32 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - i128 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - i32 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - i64 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - i128 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - i8 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - isize (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i64 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - isize (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i64 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - u128 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u128 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - isize (line 177) ... ok
[INFO] [stdout] test src/lib.rs - isize (line 167) ... ok
[INFO] [stdout] test src/lib.rs - u128 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - isize (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u16 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - isize (line 187) ... ok
[INFO] [stdout] test src/lib.rs - u16 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i8 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - i8 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - u16 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u128 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - u128 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - i8 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - u16 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - u16 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - u16 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - u64 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u32 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u32 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - u32 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u32 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u8 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u128 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - u64 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u8 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u64 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u32 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - u32 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - u8 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u8 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - usize (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - usize (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u64 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - usize (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u64 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - u64 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - u8 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - usize (line 177) ... ok
[INFO] [stdout] test src/lib.rs - u8 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - usize (line 167) ... ok
[INFO] [stdout] test src/lib.rs - usize (line 187) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 73 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4377f8c4b555349d0acf10af0c0768f49fc9835449672b887c6dec8615e69440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4377f8c4b555349d0acf10af0c0768f49fc9835449672b887c6dec8615e69440", kill_on_drop: false }`
[INFO] [stdout] 4377f8c4b555349d0acf10af0c0768f49fc9835449672b887c6dec8615e69440