[INFO] fetching crate assemblylift-iomod-http-guest 0.1.0...
[INFO] testing assemblylift-iomod-http-guest-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate assemblylift-iomod-http-guest 0.1.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate assemblylift-iomod-http-guest 0.1.0 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 assemblylift-iomod-http-guest 0.1.0
[INFO] finished tweaking crates.io crate assemblylift-iomod-http-guest 0.1.0
[INFO] tweaked toml for crates.io crate assemblylift-iomod-http-guest 0.1.0 written to /workspace/builds/worker-81/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 2a5bac13e64a82d07a18083c6852039671ed2f7ba95b056e33655b432034efef
[INFO] running `Command { std: "docker" "start" "-a" "2a5bac13e64a82d07a18083c6852039671ed2f7ba95b056e33655b432034efef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a5bac13e64a82d07a18083c6852039671ed2f7ba95b056e33655b432034efef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5bac13e64a82d07a18083c6852039671ed2f7ba95b056e33655b432034efef", kill_on_drop: false }`
[INFO] [stdout] 2a5bac13e64a82d07a18083c6852039671ed2f7ba95b056e33655b432034efef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 662fea0ad60b46e40fcbd6ddc165ebcc35339f33395d27a56de0136812e14cdb
[INFO] running `Command { std: "docker" "start" "-a" "662fea0ad60b46e40fcbd6ddc165ebcc35339f33395d27a56de0136812e14cdb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling assemblylift-core-iomod-guest v0.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling assemblylift-core-io-common v0.3.0
[INFO] [stderr]    Compiling assemblylift-core-io-guest v0.3.2
[INFO] [stderr]    Compiling assemblylift-iomod-http-guest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.49s
[INFO] running `Command { std: "docker" "inspect" "662fea0ad60b46e40fcbd6ddc165ebcc35339f33395d27a56de0136812e14cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662fea0ad60b46e40fcbd6ddc165ebcc35339f33395d27a56de0136812e14cdb", kill_on_drop: false }`
[INFO] [stdout] 662fea0ad60b46e40fcbd6ddc165ebcc35339f33395d27a56de0136812e14cdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 4fcff186f8ea487c568f1a1a4ad20b6cf442fe5b9692f177ab41afef83826336
[INFO] running `Command { std: "docker" "start" "-a" "4fcff186f8ea487c568f1a1a4ad20b6cf442fe5b9692f177ab41afef83826336", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assemblylift-iomod-http-guest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.36s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/assemblylift_iomod_http_guest-db5b1f4011712194)
[INFO] running `Command { std: "docker" "inspect" "4fcff186f8ea487c568f1a1a4ad20b6cf442fe5b9692f177ab41afef83826336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fcff186f8ea487c568f1a1a4ad20b6cf442fe5b9692f177ab41afef83826336", kill_on_drop: false }`
[INFO] [stdout] 4fcff186f8ea487c568f1a1a4ad20b6cf442fe5b9692f177ab41afef83826336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 705c6a5e231fd648174c1936250fc83b43acb3cb6390b9216c2d6ebda0fc04ac
[INFO] running `Command { std: "docker" "start" "-a" "705c6a5e231fd648174c1936250fc83b43acb3cb6390b9216c2d6ebda0fc04ac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/assemblylift_iomod_http_guest-db5b1f4011712194)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assemblylift-iomod-http-guest
[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] [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" "705c6a5e231fd648174c1936250fc83b43acb3cb6390b9216c2d6ebda0fc04ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705c6a5e231fd648174c1936250fc83b43acb3cb6390b9216c2d6ebda0fc04ac", kill_on_drop: false }`
[INFO] [stdout] 705c6a5e231fd648174c1936250fc83b43acb3cb6390b9216c2d6ebda0fc04ac