[INFO] fetching crate nz 0.4.1...
[INFO] testing nz-0.4.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate nz 0.4.1 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nz 0.4.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af5dbbeb3b7e64affec7c014230dacd767acd4f00d287e80fc72d07c2633ca95
[INFO] running `Command { std: "docker" "start" "-a" "af5dbbeb3b7e64affec7c014230dacd767acd4f00d287e80fc72d07c2633ca95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af5dbbeb3b7e64affec7c014230dacd767acd4f00d287e80fc72d07c2633ca95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5dbbeb3b7e64affec7c014230dacd767acd4f00d287e80fc72d07c2633ca95", kill_on_drop: false }`
[INFO] [stdout] af5dbbeb3b7e64affec7c014230dacd767acd4f00d287e80fc72d07c2633ca95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b31b6aebbafe248d9c60e2d3d62970fdea6ff42c112f0a77d46c4dca10aa4a80
[INFO] running `Command { std: "docker" "start" "-a" "b31b6aebbafe248d9c60e2d3d62970fdea6ff42c112f0a77d46c4dca10aa4a80", kill_on_drop: false }`
[INFO] [stderr]    Compiling nz v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "b31b6aebbafe248d9c60e2d3d62970fdea6ff42c112f0a77d46c4dca10aa4a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31b6aebbafe248d9c60e2d3d62970fdea6ff42c112f0a77d46c4dca10aa4a80", kill_on_drop: false }`
[INFO] [stdout] b31b6aebbafe248d9c60e2d3d62970fdea6ff42c112f0a77d46c4dca10aa4a80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17c6375aed18798936bfd5a5b69b267dad651d07cdbcee00d81d793443d45eeb
[INFO] running `Command { std: "docker" "start" "-a" "17c6375aed18798936bfd5a5b69b267dad651d07cdbcee00d81d793443d45eeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling nz v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "17c6375aed18798936bfd5a5b69b267dad651d07cdbcee00d81d793443d45eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c6375aed18798936bfd5a5b69b267dad651d07cdbcee00d81d793443d45eeb", kill_on_drop: false }`
[INFO] [stdout] 17c6375aed18798936bfd5a5b69b267dad651d07cdbcee00d81d793443d45eeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9bbda211ab61c2398e0b2547a510b13e54c2e426e0751ccec4d977f3f499175d
[INFO] running `Command { std: "docker" "start" "-a" "9bbda211ab61c2398e0b2547a510b13e54c2e426e0751ccec4d977f3f499175d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[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 - i16 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i128 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i128 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i16 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i32 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i32 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i16 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i32 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i64 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i128 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - i16 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - i64 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i16 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - i64 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i16 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - i8 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i32 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - i8 (line 196) - 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 - i64 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - i8 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - i64 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - isize (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - isize (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i32 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - u128 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - isize (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u128 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i8 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i128 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - isize (line 187) ... ok
[INFO] [stdout] test src/lib.rs - i8 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - u16 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - isize (line 177) ... ok
[INFO] [stdout] test src/lib.rs - u128 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - isize (line 167) ... ok
[INFO] [stdout] test src/lib.rs - u16 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u128 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - u128 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - u16 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u32 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u16 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - u32 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - u128 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - u16 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - u64 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u64 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - i8 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - u32 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u32 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u16 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - u64 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u8 (line 201) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u8 (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u64 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - i64 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - u32 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - u8 (line 208) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - usize (line 196) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - u32 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - u64 (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 - u8 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - usize (line 187) ... 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 - u64 (line 187) ... ok
[INFO] [stdout] test src/lib.rs - u8 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - usize (line 177) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 73 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9bbda211ab61c2398e0b2547a510b13e54c2e426e0751ccec4d977f3f499175d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bbda211ab61c2398e0b2547a510b13e54c2e426e0751ccec4d977f3f499175d", kill_on_drop: false }`
[INFO] [stdout] 9bbda211ab61c2398e0b2547a510b13e54c2e426e0751ccec4d977f3f499175d