[INFO] fetching crate nostd-print 0.2.0...
[INFO] testing nostd-print-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate nostd-print 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate nostd-print 0.2.0
[INFO] finished tweaking crates.io crate nostd-print 0.2.0
[INFO] tweaked toml for crates.io crate nostd-print 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nostd-print 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nostd-print 0.2.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f36d5810cb4cced23513fde677810a8cd2af3fbba0024943e571b0fd32c77efb
[INFO] running `Command { std: "docker" "start" "-a" "f36d5810cb4cced23513fde677810a8cd2af3fbba0024943e571b0fd32c77efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f36d5810cb4cced23513fde677810a8cd2af3fbba0024943e571b0fd32c77efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f36d5810cb4cced23513fde677810a8cd2af3fbba0024943e571b0fd32c77efb", kill_on_drop: false }`
[INFO] [stdout] f36d5810cb4cced23513fde677810a8cd2af3fbba0024943e571b0fd32c77efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8567f1a498014df7c17056af5fe64107b2a2ba33f7351c603f139ab8703e4f8
[INFO] running `Command { std: "docker" "start" "-a" "c8567f1a498014df7c17056af5fe64107b2a2ba33f7351c603f139ab8703e4f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling nostd-print v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "c8567f1a498014df7c17056af5fe64107b2a2ba33f7351c603f139ab8703e4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8567f1a498014df7c17056af5fe64107b2a2ba33f7351c603f139ab8703e4f8", kill_on_drop: false }`
[INFO] [stdout] c8567f1a498014df7c17056af5fe64107b2a2ba33f7351c603f139ab8703e4f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89dbbdf92093dfbb3ae187b64cfc7d089c426c1d15ae66952a2b1a16efd0d860
[INFO] running `Command { std: "docker" "start" "-a" "89dbbdf92093dfbb3ae187b64cfc7d089c426c1d15ae66952a2b1a16efd0d860", kill_on_drop: false }`
[INFO] [stderr]    Compiling nostd-print v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "89dbbdf92093dfbb3ae187b64cfc7d089c426c1d15ae66952a2b1a16efd0d860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89dbbdf92093dfbb3ae187b64cfc7d089c426c1d15ae66952a2b1a16efd0d860", kill_on_drop: false }`
[INFO] [stdout] 89dbbdf92093dfbb3ae187b64cfc7d089c426c1d15ae66952a2b1a16efd0d860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e1ccf855203cd3f10abb1aab27cff7ddb531a6f74dbd4d4a52e5629b95518e8
[INFO] running `Command { std: "docker" "start" "-a" "8e1ccf855203cd3f10abb1aab27cff7ddb531a6f74dbd4d4a52e5629b95518e8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nostd_print-19f37f4a78ffabb8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] Testing stderr: Test {
[INFO] [stderr]     float: 42.1234,
[INFO] [stderr]     int: -42,
[INFO] [stderr]     string: "Hello, world!",
[INFO] [stderr]     nested: Some(
[INFO] [stderr]         Test {
[INFO] [stderr]             float: -284.213,
[INFO] [stderr]             int: 421,
[INFO] [stderr]             string: "Bye, world!",
[INFO] [stderr]             nested: None,
[INFO] [stderr]         },
[INFO] [stderr]     ),
[INFO] [stderr] }
[INFO] [stdout] Testing stdout: Test {
[INFO] [stdout]     float: 42.1234,
[INFO] [stdout]     int: -42,
[INFO] [stdout]     string: "Hello, world!",
[INFO] [stdout]     nested: Some(
[INFO] [stdout]         Test {
[INFO] [stdout]             float: -284.213,
[INFO] [stdout]             int: 421,
[INFO] [stdout]             string: "Bye, world!",
[INFO] [stdout]             nested: None,
[INFO] [stdout]         },
[INFO] [stdout]     ),
[INFO] [stdout] }
[INFO] [stdout] test test::test_out ... ok
[INFO] [stdout] Input: "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
[INFO] [stdout] test test::test_in ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nostd_print
[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" "8e1ccf855203cd3f10abb1aab27cff7ddb531a6f74dbd4d4a52e5629b95518e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1ccf855203cd3f10abb1aab27cff7ddb531a6f74dbd4d4a52e5629b95518e8", kill_on_drop: false }`
[INFO] [stdout] 8e1ccf855203cd3f10abb1aab27cff7ddb531a6f74dbd4d4a52e5629b95518e8