[INFO] fetching crate ncomm-utils 1.1.4...
[INFO] testing ncomm-utils-1.1.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate ncomm-utils 1.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ncomm-utils 1.1.4
[INFO] finished tweaking crates.io crate ncomm-utils 1.1.4
[INFO] tweaked toml for crates.io crate ncomm-utils 1.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ncomm-utils 1.1.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1efaff5d4443172a43d1ada51111516b16aa74df1e5939e510e14746ad266c23
[INFO] running `Command { std: "docker" "start" "-a" "1efaff5d4443172a43d1ada51111516b16aa74df1e5939e510e14746ad266c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1efaff5d4443172a43d1ada51111516b16aa74df1e5939e510e14746ad266c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1efaff5d4443172a43d1ada51111516b16aa74df1e5939e510e14746ad266c23", kill_on_drop: false }`
[INFO] [stdout] 1efaff5d4443172a43d1ada51111516b16aa74df1e5939e510e14746ad266c23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b902c157e4797fb841594b457a81d59b3d3b113e4338975e775cd16584109c6
[INFO] running `Command { std: "docker" "start" "-a" "0b902c157e4797fb841594b457a81d59b3d3b113e4338975e775cd16584109c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ncomm-utils v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "0b902c157e4797fb841594b457a81d59b3d3b113e4338975e775cd16584109c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b902c157e4797fb841594b457a81d59b3d3b113e4338975e775cd16584109c6", kill_on_drop: false }`
[INFO] [stdout] 0b902c157e4797fb841594b457a81d59b3d3b113e4338975e775cd16584109c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8022ab984aaee1ab876e5f51893ee1807c977f4696b361972e9bf3980b35fc5d
[INFO] running `Command { std: "docker" "start" "-a" "8022ab984aaee1ab876e5f51893ee1807c977f4696b361972e9bf3980b35fc5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ncomm-utils v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "8022ab984aaee1ab876e5f51893ee1807c977f4696b361972e9bf3980b35fc5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8022ab984aaee1ab876e5f51893ee1807c977f4696b361972e9bf3980b35fc5d", kill_on_drop: false }`
[INFO] [stdout] 8022ab984aaee1ab876e5f51893ee1807c977f4696b361972e9bf3980b35fc5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 053eefd335ea45bcfa1416d7ea5fb96cfa2c8d967ba1618dad31c648b6a5b4bc
[INFO] running `Command { std: "docker" "start" "-a" "053eefd335ea45bcfa1416d7ea5fb96cfa2c8d967ba1618dad31c648b6a5b4bc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ncomm_utils-7ab3c8e8bcd9a922)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test packing::tests::test_f32_packing ... ok
[INFO] [stdout] test packing::tests::test_i16_packing ... ok
[INFO] [stdout] test packing::tests::test_i32_packing ... ok
[INFO] [stdout] test packing::tests::test_isize_packing ... ok
[INFO] [stdout] test packing::tests::test_i128_packing ... ok
[INFO] [stdout] test packing::tests::test_f64_packing ... ok
[INFO] [stdout] test packing::tests::test_u16_packing ... ok
[INFO] [stdout] test packing::tests::test_u8_packing ... ok
[INFO] [stdout] test packing::tests::test_u128_packing ... ok
[INFO] [stdout] test packing::tests::test_u32_packing ... ok
[INFO] [stdout] test packing::tests::test_u64_packing ... ok
[INFO] [stdout] test packing::tests::test_usize_packing ... ok
[INFO] [stdout] test packing::tests::test_i64_packing ... ok
[INFO] [stderr]    Doc-tests ncomm_utils
[INFO] [stdout] test packing::tests::test_i8_packing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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" "053eefd335ea45bcfa1416d7ea5fb96cfa2c8d967ba1618dad31c648b6a5b4bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053eefd335ea45bcfa1416d7ea5fb96cfa2c8d967ba1618dad31c648b6a5b4bc", kill_on_drop: false }`
[INFO] [stdout] 053eefd335ea45bcfa1416d7ea5fb96cfa2c8d967ba1618dad31c648b6a5b4bc