[INFO] fetching crate ctor 0.1.22...
[INFO] testing ctor-0.1.22 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ctor 0.1.22 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate ctor 0.1.22 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ctor 0.1.22
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ctor 0.1.22
[INFO] tweaked toml for crates.io crate ctor 0.1.22 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate crates.io crate ctor 0.1.22 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc-print v0.1.18
[INFO] [stderr]   Downloaded libc v0.2.120
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9e4290a013540a0ee5261473241aae6a3772d06f96a6ae3a945b51cb498a1ea
[INFO] running `Command { std: "docker" "start" "-a" "d9e4290a013540a0ee5261473241aae6a3772d06f96a6ae3a945b51cb498a1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9e4290a013540a0ee5261473241aae6a3772d06f96a6ae3a945b51cb498a1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e4290a013540a0ee5261473241aae6a3772d06f96a6ae3a945b51cb498a1ea", kill_on_drop: false }`
[INFO] [stdout] d9e4290a013540a0ee5261473241aae6a3772d06f96a6ae3a945b51cb498a1ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35a3d5c34f97e6cf9c9a7ba08335fbfc4a609abb6bb464289aa0197f9148b4f7
[INFO] running `Command { std: "docker" "start" "-a" "35a3d5c34f97e6cf9c9a7ba08335fbfc4a609abb6bb464289aa0197f9148b4f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]    Compiling ctor v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.86s
[INFO] running `Command { std: "docker" "inspect" "35a3d5c34f97e6cf9c9a7ba08335fbfc4a609abb6bb464289aa0197f9148b4f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a3d5c34f97e6cf9c9a7ba08335fbfc4a609abb6bb464289aa0197f9148b4f7", kill_on_drop: false }`
[INFO] [stdout] 35a3d5c34f97e6cf9c9a7ba08335fbfc4a609abb6bb464289aa0197f9148b4f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c097be1753dae3af6dd86ad46e19cb08ac5d42ad744e9627fd900b2e59cf946
[INFO] running `Command { std: "docker" "start" "-a" "4c097be1753dae3af6dd86ad46e19cb08ac5d42ad744e9627fd900b2e59cf946", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling libc-print v0.1.18
[INFO] [stderr]    Compiling ctor v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.58s
[INFO] running `Command { std: "docker" "inspect" "4c097be1753dae3af6dd86ad46e19cb08ac5d42ad744e9627fd900b2e59cf946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c097be1753dae3af6dd86ad46e19cb08ac5d42ad744e9627fd900b2e59cf946", kill_on_drop: false }`
[INFO] [stdout] 4c097be1753dae3af6dd86ad46e19cb08ac5d42ad744e9627fd900b2e59cf946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5410b2a8af763cefa27bf41dbb0d37d7274502863928b7fed9e495bb9c319c14
[INFO] running `Command { std: "docker" "start" "-a" "5410b2a8af763cefa27bf41dbb0d37d7274502863928b7fed9e495bb9c319c14", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ctor-cdf33abb21845627)
[INFO] [stderr]    Doc-tests ctor
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - ctor (line 58) ... ok
[INFO] [stdout] test src/lib.rs - ctor (line 43) ... ok
[INFO] [stdout] test src/lib.rs - dtor (line 274) ... ok
[INFO] [stdout] test src/lib.rs - ctor (line 98) ... ok
[INFO] [stdout] test src/lib.rs - ctor (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5410b2a8af763cefa27bf41dbb0d37d7274502863928b7fed9e495bb9c319c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5410b2a8af763cefa27bf41dbb0d37d7274502863928b7fed9e495bb9c319c14", kill_on_drop: false }`
[INFO] [stdout] 5410b2a8af763cefa27bf41dbb0d37d7274502863928b7fed9e495bb9c319c14