[INFO] cloning repository https://github.com/jes/stlwrap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jes/stlwrap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjes%2Fstlwrap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjes%2Fstlwrap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9bad01974dc8721265e2469390b643119e89735
[INFO] testing jes/stlwrap against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjes%2Fstlwrap" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jes/stlwrap on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jes/stlwrap
[INFO] finished tweaking git repo https://github.com/jes/stlwrap
[INFO] tweaked toml for git repo https://github.com/jes/stlwrap written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/jes/stlwrap already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9d20ba3f1657a8506296c8943d351493b7dc41850480d55dc38e657b7e6a8fa
[INFO] running `Command { std: "docker" "start" "-a" "d9d20ba3f1657a8506296c8943d351493b7dc41850480d55dc38e657b7e6a8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9d20ba3f1657a8506296c8943d351493b7dc41850480d55dc38e657b7e6a8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d20ba3f1657a8506296c8943d351493b7dc41850480d55dc38e657b7e6a8fa", kill_on_drop: false }`
[INFO] [stdout] d9d20ba3f1657a8506296c8943d351493b7dc41850480d55dc38e657b7e6a8fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9999bfc81edc101fd09ef7b43dc25309760648d75bf48c48dbc43665267fb8ed
[INFO] running `Command { std: "docker" "start" "-a" "9999bfc81edc101fd09ef7b43dc25309760648d75bf48c48dbc43665267fb8ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling stl v0.2.1
[INFO] [stderr]    Compiling stlwrap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `Command { std: "docker" "inspect" "9999bfc81edc101fd09ef7b43dc25309760648d75bf48c48dbc43665267fb8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9999bfc81edc101fd09ef7b43dc25309760648d75bf48c48dbc43665267fb8ed", kill_on_drop: false }`
[INFO] [stdout] 9999bfc81edc101fd09ef7b43dc25309760648d75bf48c48dbc43665267fb8ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ddbf7b23a49084248885d438318dca5fd5a02d3b61e4cd9639c3797a6a81746
[INFO] running `Command { std: "docker" "start" "-a" "1ddbf7b23a49084248885d438318dca5fd5a02d3b61e4cd9639c3797a6a81746", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stlwrap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "1ddbf7b23a49084248885d438318dca5fd5a02d3b61e4cd9639c3797a6a81746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ddbf7b23a49084248885d438318dca5fd5a02d3b61e4cd9639c3797a6a81746", kill_on_drop: false }`
[INFO] [stdout] 1ddbf7b23a49084248885d438318dca5fd5a02d3b61e4cd9639c3797a6a81746
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe5747c627919a250137f8382252a54f5041d323b3ee4a42a122ba7c1ecf1e40
[INFO] running `Command { std: "docker" "start" "-a" "fe5747c627919a250137f8382252a54f5041d323b3ee4a42a122ba7c1ecf1e40", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stlwrap-bb599e23fe6a71d0)
[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" "fe5747c627919a250137f8382252a54f5041d323b3ee4a42a122ba7c1ecf1e40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe5747c627919a250137f8382252a54f5041d323b3ee4a42a122ba7c1ecf1e40", kill_on_drop: false }`
[INFO] [stdout] fe5747c627919a250137f8382252a54f5041d323b3ee4a42a122ba7c1ecf1e40