[INFO] fetching crate futility-try-catch 0.1.1...
[INFO] testing futility-try-catch-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate futility-try-catch 0.1.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate futility-try-catch 0.1.1 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 futility-try-catch 0.1.1
[INFO] finished tweaking crates.io crate futility-try-catch 0.1.1
[INFO] tweaked toml for crates.io crate futility-try-catch 0.1.1 written to /workspace/builds/worker-23/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 07e7bb6b80c26575580d2739a0d53010f5bce4089f177f25b1bd67c82cfbc797
[INFO] running `Command { std: "docker" "start" "-a" "07e7bb6b80c26575580d2739a0d53010f5bce4089f177f25b1bd67c82cfbc797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07e7bb6b80c26575580d2739a0d53010f5bce4089f177f25b1bd67c82cfbc797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e7bb6b80c26575580d2739a0d53010f5bce4089f177f25b1bd67c82cfbc797", kill_on_drop: false }`
[INFO] [stdout] 07e7bb6b80c26575580d2739a0d53010f5bce4089f177f25b1bd67c82cfbc797
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] a741a86a28ddeb479d6cdee34f7094f9d477c70d43e5bf571d4067b2a88e177d
[INFO] running `Command { std: "docker" "start" "-a" "a741a86a28ddeb479d6cdee34f7094f9d477c70d43e5bf571d4067b2a88e177d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futility-try-catch v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `Command { std: "docker" "inspect" "a741a86a28ddeb479d6cdee34f7094f9d477c70d43e5bf571d4067b2a88e177d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a741a86a28ddeb479d6cdee34f7094f9d477c70d43e5bf571d4067b2a88e177d", kill_on_drop: false }`
[INFO] [stdout] a741a86a28ddeb479d6cdee34f7094f9d477c70d43e5bf571d4067b2a88e177d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 92474f3fd33781a204f4d4bbc244ff71760d4125d783193cee13e73e429979a0
[INFO] running `Command { std: "docker" "start" "-a" "92474f3fd33781a204f4d4bbc244ff71760d4125d783193cee13e73e429979a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futility-try-catch v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "92474f3fd33781a204f4d4bbc244ff71760d4125d783193cee13e73e429979a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92474f3fd33781a204f4d4bbc244ff71760d4125d783193cee13e73e429979a0", kill_on_drop: false }`
[INFO] [stdout] 92474f3fd33781a204f4d4bbc244ff71760d4125d783193cee13e73e429979a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 3889fb14ec108d2338344820d316a54a755ce5532dd2ced4fbace8d2dcfe2f8f
[INFO] running `Command { std: "docker" "start" "-a" "3889fb14ec108d2338344820d316a54a755ce5532dd2ced4fbace8d2dcfe2f8f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futility_try_catch-98d1498c0711dff2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futility-try-catch
[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 4 tests
[INFO] [stdout] test src/lib.rs - try_ (line 64) ... ok
[INFO] [stdout] test src/lib.rs - try_ (line 40) ... ok
[INFO] [stdout] test src/lib.rs - try_ (line 80) ... ok
[INFO] [stdout] test src/lib.rs - try_ (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3889fb14ec108d2338344820d316a54a755ce5532dd2ced4fbace8d2dcfe2f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3889fb14ec108d2338344820d316a54a755ce5532dd2ced4fbace8d2dcfe2f8f", kill_on_drop: false }`
[INFO] [stdout] 3889fb14ec108d2338344820d316a54a755ce5532dd2ced4fbace8d2dcfe2f8f