[INFO] fetching crate wasm-stopwatch 0.2.1...
[INFO] testing wasm-stopwatch-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate wasm-stopwatch 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate wasm-stopwatch 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-stopwatch 0.2.1
[INFO] finished tweaking crates.io crate wasm-stopwatch 0.2.1
[INFO] tweaked toml for crates.io crate wasm-stopwatch 0.2.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e36b36d71fa38258d2faa0f7d919c4cf3f4e22a8b3cca7d489d8eeb30ccf945e
[INFO] running `Command { std: "docker" "start" "-a" "e36b36d71fa38258d2faa0f7d919c4cf3f4e22a8b3cca7d489d8eeb30ccf945e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e36b36d71fa38258d2faa0f7d919c4cf3f4e22a8b3cca7d489d8eeb30ccf945e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e36b36d71fa38258d2faa0f7d919c4cf3f4e22a8b3cca7d489d8eeb30ccf945e", kill_on_drop: false }`
[INFO] [stdout] e36b36d71fa38258d2faa0f7d919c4cf3f4e22a8b3cca7d489d8eeb30ccf945e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cef2b0fb65ba19abf46215d2d7e8f31bede5a5ed1d5ae2929fe9d8fc7c014b5
[INFO] running `Command { std: "docker" "start" "-a" "4cef2b0fb65ba19abf46215d2d7e8f31bede5a5ed1d5ae2929fe9d8fc7c014b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling time v0.3.9
[INFO] [stderr]    Compiling wasm-stopwatch v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "4cef2b0fb65ba19abf46215d2d7e8f31bede5a5ed1d5ae2929fe9d8fc7c014b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cef2b0fb65ba19abf46215d2d7e8f31bede5a5ed1d5ae2929fe9d8fc7c014b5", kill_on_drop: false }`
[INFO] [stdout] 4cef2b0fb65ba19abf46215d2d7e8f31bede5a5ed1d5ae2929fe9d8fc7c014b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43b3f35bebe51015babf2aa74c0714ce3b02ded312ad169f900b599e42f04d04
[INFO] running `Command { std: "docker" "start" "-a" "43b3f35bebe51015babf2aa74c0714ce3b02ded312ad169f900b599e42f04d04", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasm-stopwatch v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_stopwatch-4d7f507bde0f22e3)
[INFO] running `Command { std: "docker" "inspect" "43b3f35bebe51015babf2aa74c0714ce3b02ded312ad169f900b599e42f04d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b3f35bebe51015babf2aa74c0714ce3b02ded312ad169f900b599e42f04d04", kill_on_drop: false }`
[INFO] [stdout] 43b3f35bebe51015babf2aa74c0714ce3b02ded312ad169f900b599e42f04d04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6c9775d2f097ad96db22ccef9157a489ada9e318c53e99080aa0f9157ce91f5
[INFO] running `Command { std: "docker" "start" "-a" "b6c9775d2f097ad96db22ccef9157a489ada9e318c53e99080aa0f9157ce91f5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_stopwatch-4d7f507bde0f22e3)
[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 wasm-stopwatch
[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" "b6c9775d2f097ad96db22ccef9157a489ada9e318c53e99080aa0f9157ce91f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c9775d2f097ad96db22ccef9157a489ada9e318c53e99080aa0f9157ce91f5", kill_on_drop: false }`
[INFO] [stdout] b6c9775d2f097ad96db22ccef9157a489ada9e318c53e99080aa0f9157ce91f5