[INFO] fetching crate format_no_std 1.2.0...
[INFO] testing format_no_std-1.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate format_no_std 1.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate format_no_std 1.2.0
[INFO] finished tweaking crates.io crate format_no_std 1.2.0
[INFO] tweaked toml for crates.io crate format_no_std 1.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate format_no_std 1.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9bfbd5651e15e9394fc5407c00d8d747b7d8bb95cb9a79ffe8cb83a1094375e6
[INFO] running `Command { std: "docker" "start" "-a" "9bfbd5651e15e9394fc5407c00d8d747b7d8bb95cb9a79ffe8cb83a1094375e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bfbd5651e15e9394fc5407c00d8d747b7d8bb95cb9a79ffe8cb83a1094375e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bfbd5651e15e9394fc5407c00d8d747b7d8bb95cb9a79ffe8cb83a1094375e6", kill_on_drop: false }`
[INFO] [stdout] 9bfbd5651e15e9394fc5407c00d8d747b7d8bb95cb9a79ffe8cb83a1094375e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9f7ae3f61113e3ee0ae8927e4f1797ca65a62a28455415829dc94cb7d9066196
[INFO] running `Command { std: "docker" "start" "-a" "9f7ae3f61113e3ee0ae8927e4f1797ca65a62a28455415829dc94cb7d9066196", kill_on_drop: false }`
[INFO] [stderr]    Compiling format_no_std v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "9f7ae3f61113e3ee0ae8927e4f1797ca65a62a28455415829dc94cb7d9066196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f7ae3f61113e3ee0ae8927e4f1797ca65a62a28455415829dc94cb7d9066196", kill_on_drop: false }`
[INFO] [stdout] 9f7ae3f61113e3ee0ae8927e4f1797ca65a62a28455415829dc94cb7d9066196
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8192b957a7c543422e49427a5e5469795e9b5d13e1bcc593c67df426c4366251
[INFO] running `Command { std: "docker" "start" "-a" "8192b957a7c543422e49427a5e5469795e9b5d13e1bcc593c67df426c4366251", kill_on_drop: false }`
[INFO] [stderr]    Compiling format_no_std v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "8192b957a7c543422e49427a5e5469795e9b5d13e1bcc593c67df426c4366251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8192b957a7c543422e49427a5e5469795e9b5d13e1bcc593c67df426c4366251", kill_on_drop: false }`
[INFO] [stdout] 8192b957a7c543422e49427a5e5469795e9b5d13e1bcc593c67df426c4366251
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 38332ce7225f49f0a7c006be9215d1c11b64fbae5deb5c928d47bbe0b6f9471b
[INFO] running `Command { std: "docker" "start" "-a" "38332ce7225f49f0a7c006be9215d1c11b64fbae5deb5c928d47bbe0b6f9471b", 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/format_no_std-1132ebdbb25c9cb5)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test ... ok
[INFO] [stdout] test test_len_empty ... ok
[INFO] [stderr]    Doc-tests format_no_std
[INFO] [stdout] test test_len ... ok
[INFO] [stdout] test test_len_to_long ... ok
[INFO] [stdout] test test_to_long ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38332ce7225f49f0a7c006be9215d1c11b64fbae5deb5c928d47bbe0b6f9471b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38332ce7225f49f0a7c006be9215d1c11b64fbae5deb5c928d47bbe0b6f9471b", kill_on_drop: false }`
[INFO] [stdout] 38332ce7225f49f0a7c006be9215d1c11b64fbae5deb5c928d47bbe0b6f9471b