[INFO] fetching crate calypso_error 1.0.2...
[INFO] testing calypso_error-1.0.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate calypso_error 1.0.2 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate calypso_error 1.0.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate calypso_error 1.0.2
[INFO] finished tweaking crates.io crate calypso_error 1.0.2
[INFO] tweaked toml for crates.io crate calypso_error 1.0.2 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27fe9dbc29402f2324ebbc0f08550ebdfd0f328287e91fdd35666c076668a81d
[INFO] running `Command { std: "docker" "start" "-a" "27fe9dbc29402f2324ebbc0f08550ebdfd0f328287e91fdd35666c076668a81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27fe9dbc29402f2324ebbc0f08550ebdfd0f328287e91fdd35666c076668a81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27fe9dbc29402f2324ebbc0f08550ebdfd0f328287e91fdd35666c076668a81d", kill_on_drop: false }`
[INFO] [stdout] 27fe9dbc29402f2324ebbc0f08550ebdfd0f328287e91fdd35666c076668a81d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 328e77f99532e3493219473cebad82968ccf382b57dba8c439c45d031f4a8673
[INFO] running `Command { std: "docker" "start" "-a" "328e77f99532e3493219473cebad82968ccf382b57dba8c439c45d031f4a8673", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling calypso_error v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.29s
[INFO] running `Command { std: "docker" "inspect" "328e77f99532e3493219473cebad82968ccf382b57dba8c439c45d031f4a8673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328e77f99532e3493219473cebad82968ccf382b57dba8c439c45d031f4a8673", kill_on_drop: false }`
[INFO] [stdout] 328e77f99532e3493219473cebad82968ccf382b57dba8c439c45d031f4a8673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 842fb7fabd862f015445cee850bce16baeab8bae670b9885ab7377fa0164dba5
[INFO] running `Command { std: "docker" "start" "-a" "842fb7fabd862f015445cee850bce16baeab8bae670b9885ab7377fa0164dba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling calypso_error v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "842fb7fabd862f015445cee850bce16baeab8bae670b9885ab7377fa0164dba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842fb7fabd862f015445cee850bce16baeab8bae670b9885ab7377fa0164dba5", kill_on_drop: false }`
[INFO] [stdout] 842fb7fabd862f015445cee850bce16baeab8bae670b9885ab7377fa0164dba5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 653b4b78bd8fba2736c493fd6c8a668b21c7c725e4474c1b4b85d70e642e82bc
[INFO] running `Command { std: "docker" "start" "-a" "653b4b78bd8fba2736c493fd6c8a668b21c7c725e4474c1b4b85d70e642e82bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calypso_error-a72ddfe38806997a)
[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 calypso_error
[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" "653b4b78bd8fba2736c493fd6c8a668b21c7c725e4474c1b4b85d70e642e82bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653b4b78bd8fba2736c493fd6c8a668b21c7c725e4474c1b4b85d70e642e82bc", kill_on_drop: false }`
[INFO] [stdout] 653b4b78bd8fba2736c493fd6c8a668b21c7c725e4474c1b4b85d70e642e82bc