[INFO] fetching crate libmhash 0.2.1...
[INFO] testing libmhash-0.2.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate libmhash 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate libmhash 0.2.1
[INFO] finished tweaking crates.io crate libmhash 0.2.1
[INFO] tweaked toml for crates.io crate libmhash 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libmhash 0.2.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libmhash 0.2.1 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2fa2e25f51eabc468e3a9bd8ce38d6ad9ed890f5e080bbfecfae632e0d80dfe
[INFO] running `Command { std: "docker" "start" "-a" "b2fa2e25f51eabc468e3a9bd8ce38d6ad9ed890f5e080bbfecfae632e0d80dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2fa2e25f51eabc468e3a9bd8ce38d6ad9ed890f5e080bbfecfae632e0d80dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2fa2e25f51eabc468e3a9bd8ce38d6ad9ed890f5e080bbfecfae632e0d80dfe", kill_on_drop: false }`
[INFO] [stdout] b2fa2e25f51eabc468e3a9bd8ce38d6ad9ed890f5e080bbfecfae632e0d80dfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9630fc43b53a90fa9093842a4d179e7431436699f8c41ec9f3b510ad70d9c068
[INFO] running `Command { std: "docker" "start" "-a" "9630fc43b53a90fa9093842a4d179e7431436699f8c41ec9f3b510ad70d9c068", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling ambassador v0.3.5
[INFO] [stderr]    Compiling libmhash v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.09s
[INFO] running `Command { std: "docker" "inspect" "9630fc43b53a90fa9093842a4d179e7431436699f8c41ec9f3b510ad70d9c068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9630fc43b53a90fa9093842a4d179e7431436699f8c41ec9f3b510ad70d9c068", kill_on_drop: false }`
[INFO] [stdout] 9630fc43b53a90fa9093842a4d179e7431436699f8c41ec9f3b510ad70d9c068
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aeeab197c947b6f19e9ebae6ff07df2b335252ca3f7d07b45b7eda3a59e10817
[INFO] running `Command { std: "docker" "start" "-a" "aeeab197c947b6f19e9ebae6ff07df2b335252ca3f7d07b45b7eda3a59e10817", kill_on_drop: false }`
[INFO] [stderr]    Compiling libmhash v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "aeeab197c947b6f19e9ebae6ff07df2b335252ca3f7d07b45b7eda3a59e10817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeeab197c947b6f19e9ebae6ff07df2b335252ca3f7d07b45b7eda3a59e10817", kill_on_drop: false }`
[INFO] [stdout] aeeab197c947b6f19e9ebae6ff07df2b335252ca3f7d07b45b7eda3a59e10817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a1b781993b33e8a4270b67d99d3ae8ff7f73eee554dcb01f52793fdf64136cf
[INFO] running `Command { std: "docker" "start" "-a" "9a1b781993b33e8a4270b67d99d3ae8ff7f73eee554dcb01f52793fdf64136cf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libmhash-6481771777f70207)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test paranoid_hash::crc32::tests::tests ... ok
[INFO] [stdout] test paranoid_hash::md4::tests::tests_from_rfc ... ok
[INFO] [stdout] test paranoid_hash::md2::tests::tests_from_rfc ... ok
[INFO] [stdout] test paranoid_hash::sha3::tests::tests_from_nist ... ok
[INFO] [stdout] test paranoid_hash::md5::tests::tests_from_rfc ... ok
[INFO] [stdout] test paranoid_hash::md2::tests::panic_test1 - should panic ... ok
[INFO] [stdout] test paranoid_hash::md4::tests::panic_test1 - should panic ... ok
[INFO] [stdout] test paranoid_hash::md4::tests::panic_test2 - should panic ... ok
[INFO] [stdout] test paranoid_hash::md5::tests::panic_test2 - should panic ... ok
[INFO] [stdout] test paranoid_hash::sha1::tests::panic_test1 - should panic ... ok
[INFO] [stdout] test paranoid_hash::sha1::tests::panic_test2 - should panic ... ok
[INFO] [stdout] test paranoid_hash::sha1::tests::panic_test3 - should panic ... ok
[INFO] [stdout] test paranoid_hash::md5::tests::panic_test1 - should panic ... ok
[INFO] [stdout] test paranoid_hash::md2::tests::panic_test2 - should panic ... ok
[INFO] [stdout] test paranoid_hash::sha1::tests::tests_from_rfc ... ok
[INFO] [stdout] test paranoid_hash::sha2::tests::tests_from_rfc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libmhash
[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" "9a1b781993b33e8a4270b67d99d3ae8ff7f73eee554dcb01f52793fdf64136cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a1b781993b33e8a4270b67d99d3ae8ff7f73eee554dcb01f52793fdf64136cf", kill_on_drop: false }`
[INFO] [stdout] 9a1b781993b33e8a4270b67d99d3ae8ff7f73eee554dcb01f52793fdf64136cf