[INFO] fetching crate try_print 0.0.1...
[INFO] testing try_print-0.0.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate try_print 0.0.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate try_print 0.0.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate try_print 0.0.1
[INFO] finished tweaking crates.io crate try_print 0.0.1
[INFO] tweaked toml for crates.io crate try_print 0.0.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0924423260957cecadf36c6f2774006a8be6a4a03609c92aeb201f86f067fd6
[INFO] running `Command { std: "docker" "start" "-a" "a0924423260957cecadf36c6f2774006a8be6a4a03609c92aeb201f86f067fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0924423260957cecadf36c6f2774006a8be6a4a03609c92aeb201f86f067fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0924423260957cecadf36c6f2774006a8be6a4a03609c92aeb201f86f067fd6", kill_on_drop: false }`
[INFO] [stdout] a0924423260957cecadf36c6f2774006a8be6a4a03609c92aeb201f86f067fd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 547541cc26d8e775f7f2e294fa2f9af610616ae88f4d67b7c3212da1c5b2a5cb
[INFO] running `Command { std: "docker" "start" "-a" "547541cc26d8e775f7f2e294fa2f9af610616ae88f4d67b7c3212da1c5b2a5cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling try_print v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "547541cc26d8e775f7f2e294fa2f9af610616ae88f4d67b7c3212da1c5b2a5cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "547541cc26d8e775f7f2e294fa2f9af610616ae88f4d67b7c3212da1c5b2a5cb", kill_on_drop: false }`
[INFO] [stdout] 547541cc26d8e775f7f2e294fa2f9af610616ae88f4d67b7c3212da1c5b2a5cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6785bd538dcdc591c0aff44dd0eae58452eaa143e991c3fc880833a3fe34a9d
[INFO] running `Command { std: "docker" "start" "-a" "c6785bd538dcdc591c0aff44dd0eae58452eaa143e991c3fc880833a3fe34a9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling try_print v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "c6785bd538dcdc591c0aff44dd0eae58452eaa143e991c3fc880833a3fe34a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6785bd538dcdc591c0aff44dd0eae58452eaa143e991c3fc880833a3fe34a9d", kill_on_drop: false }`
[INFO] [stdout] c6785bd538dcdc591c0aff44dd0eae58452eaa143e991c3fc880833a3fe34a9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b77aebadb91e596cb8353823083e2603c4b26464b2131e3b8ada9984b567384
[INFO] running `Command { std: "docker" "start" "-a" "8b77aebadb91e596cb8353823083e2603c4b26464b2131e3b8ada9984b567384", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/try_print-be39b768700493a6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests try_print
[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 2 tests
[INFO] [stdout] test src/lib.rs - try_println (line 53) ... ok
[INFO] [stdout] test src/lib.rs - try_print (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b77aebadb91e596cb8353823083e2603c4b26464b2131e3b8ada9984b567384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b77aebadb91e596cb8353823083e2603c4b26464b2131e3b8ada9984b567384", kill_on_drop: false }`
[INFO] [stdout] 8b77aebadb91e596cb8353823083e2603c4b26464b2131e3b8ada9984b567384