[INFO] fetching crate assert-not-modified 1.0.0...
[INFO] testing assert-not-modified-1.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate assert-not-modified 1.0.0 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate assert-not-modified 1.0.0 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 assert-not-modified 1.0.0
[INFO] finished tweaking crates.io crate assert-not-modified 1.0.0
[INFO] tweaked toml for crates.io crate assert-not-modified 1.0.0 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 14b0c543feb1789d663c2c535a64f2e7682065255b5ff3531cbd4c9546e4be8b
[INFO] running `Command { std: "docker" "start" "-a" "14b0c543feb1789d663c2c535a64f2e7682065255b5ff3531cbd4c9546e4be8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14b0c543feb1789d663c2c535a64f2e7682065255b5ff3531cbd4c9546e4be8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b0c543feb1789d663c2c535a64f2e7682065255b5ff3531cbd4c9546e4be8b", kill_on_drop: false }`
[INFO] [stdout] 14b0c543feb1789d663c2c535a64f2e7682065255b5ff3531cbd4c9546e4be8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 574b41d55202e8091f0f5ffef8ed3e44e1b12d6103a6c3aa0975b5bfd6445031
[INFO] running `Command { std: "docker" "start" "-a" "574b41d55202e8091f0f5ffef8ed3e44e1b12d6103a6c3aa0975b5bfd6445031", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert-not-modified v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "574b41d55202e8091f0f5ffef8ed3e44e1b12d6103a6c3aa0975b5bfd6445031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574b41d55202e8091f0f5ffef8ed3e44e1b12d6103a6c3aa0975b5bfd6445031", kill_on_drop: false }`
[INFO] [stdout] 574b41d55202e8091f0f5ffef8ed3e44e1b12d6103a6c3aa0975b5bfd6445031
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] fa67106c657acdb0cc5e45e260b01eed261f806d25af7b95fd92f67b5757b135
[INFO] running `Command { std: "docker" "start" "-a" "fa67106c657acdb0cc5e45e260b01eed261f806d25af7b95fd92f67b5757b135", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert-not-modified v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "fa67106c657acdb0cc5e45e260b01eed261f806d25af7b95fd92f67b5757b135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa67106c657acdb0cc5e45e260b01eed261f806d25af7b95fd92f67b5757b135", kill_on_drop: false }`
[INFO] [stdout] fa67106c657acdb0cc5e45e260b01eed261f806d25af7b95fd92f67b5757b135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 3513587331bc39ce3dfbad4dd79def2678f3b0e869e75e8ba548d997ccf1f9f3
[INFO] running `Command { std: "docker" "start" "-a" "3513587331bc39ce3dfbad4dd79def2678f3b0e869e75e8ba548d997ccf1f9f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/assert_not_modified-235ef312878a0888)
[INFO] [stdout] test tests::test_should_not_modify_data_does_not_panic ... ok
[INFO] [stdout] test tests::test_should_not_modify_data_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assert-not-modified
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - assert_not_modified (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3513587331bc39ce3dfbad4dd79def2678f3b0e869e75e8ba548d997ccf1f9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3513587331bc39ce3dfbad4dd79def2678f3b0e869e75e8ba548d997ccf1f9f3", kill_on_drop: false }`
[INFO] [stdout] 3513587331bc39ce3dfbad4dd79def2678f3b0e869e75e8ba548d997ccf1f9f3