[INFO] fetching crate condvar 0.1.1... [INFO] checking condvar-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate condvar 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate condvar 0.1.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate condvar 0.1.1 [INFO] finished tweaking crates.io crate condvar 0.1.1 [INFO] tweaked toml for crates.io crate condvar 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 7 packages [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.34) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f12022529c91efa1ae412adc1e761419d8dc7065fa023427e33ca916a5744e9 [INFO] running `Command { std: "docker" "start" "-a" "2f12022529c91efa1ae412adc1e761419d8dc7065fa023427e33ca916a5744e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f12022529c91efa1ae412adc1e761419d8dc7065fa023427e33ca916a5744e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f12022529c91efa1ae412adc1e761419d8dc7065fa023427e33ca916a5744e9", kill_on_drop: false }` [INFO] [stdout] 2f12022529c91efa1ae412adc1e761419d8dc7065fa023427e33ca916a5744e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57f9d305b3cf644740fcd1223f0f6a2efb42d96eb54a294ab2af5cbaaa4855f8 [INFO] running `Command { std: "docker" "start" "-a" "57f9d305b3cf644740fcd1223f0f6a2efb42d96eb54a294ab2af5cbaaa4855f8", kill_on_drop: false }` [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking condvar v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | let mut predicate = try!(lock.lock()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:48:16 [INFO] [stdout] | [INFO] [stdout] 48 | predicate = try!(cvar.wait(predicate)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 67 | let (new, _) = try!(cvar.wait_timeout_ms(predicate, remaining_ms as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::Condvar::wait_timeout_ms`: replaced by `std::sync::Condvar::wait_timeout` [INFO] [stdout] --> src/lib.rs:67:29 [INFO] [stdout] | [INFO] [stdout] 67 | let (new, _) = try!(cvar.wait_timeout_ms(predicate, remaining_ms as u32)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | let mut predicate = try!(lock.lock()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:48:16 [INFO] [stdout] | [INFO] [stdout] 48 | predicate = try!(cvar.wait(predicate)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 67 | let (new, _) = try!(cvar.wait_timeout_ms(predicate, remaining_ms as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:81:20 [INFO] [stdout] | [INFO] [stdout] 81 | use std::thread::{sleep_ms, spawn}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | sleep_ms(500); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:117:4 [INFO] [stdout] | [INFO] [stdout] 117 | sleep_ms(1000); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::Condvar::wait_timeout_ms`: replaced by `std::sync::Condvar::wait_timeout` [INFO] [stdout] --> src/lib.rs:67:29 [INFO] [stdout] | [INFO] [stdout] 67 | let (new, _) = try!(cvar.wait_timeout_ms(predicate, remaining_ms as u32)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "57f9d305b3cf644740fcd1223f0f6a2efb42d96eb54a294ab2af5cbaaa4855f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57f9d305b3cf644740fcd1223f0f6a2efb42d96eb54a294ab2af5cbaaa4855f8", kill_on_drop: false }` [INFO] [stdout] 57f9d305b3cf644740fcd1223f0f6a2efb42d96eb54a294ab2af5cbaaa4855f8 [INFO] checking condvar-0.1.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate condvar 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate condvar 0.1.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate condvar 0.1.1 [INFO] finished tweaking crates.io crate condvar 0.1.1 [INFO] tweaked toml for crates.io crate condvar 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75793e5bc3d9ddc19670494f8aa37a33a5b0d36a5d5b91798fb6b971e4f34021 [INFO] running `Command { std: "docker" "start" "-a" "75793e5bc3d9ddc19670494f8aa37a33a5b0d36a5d5b91798fb6b971e4f34021", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75793e5bc3d9ddc19670494f8aa37a33a5b0d36a5d5b91798fb6b971e4f34021", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75793e5bc3d9ddc19670494f8aa37a33a5b0d36a5d5b91798fb6b971e4f34021", kill_on_drop: false }` [INFO] [stdout] 75793e5bc3d9ddc19670494f8aa37a33a5b0d36a5d5b91798fb6b971e4f34021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ac837eb588fa18fc8106ad5729b48f8ae0eb7b91d0f90f948522a137fd54add [INFO] running `Command { std: "docker" "start" "-a" "3ac837eb588fa18fc8106ad5729b48f8ae0eb7b91d0f90f948522a137fd54add", kill_on_drop: false }` [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking condvar v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | let mut predicate = try!(lock.lock()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:48:16 [INFO] [stdout] | [INFO] [stdout] 48 | predicate = try!(cvar.wait(predicate)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 67 | let (new, _) = try!(cvar.wait_timeout_ms(predicate, remaining_ms as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | let mut predicate = try!(lock.lock()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:48:16 [INFO] [stdout] | [INFO] [stdout] 48 | predicate = try!(cvar.wait(predicate)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 67 | let (new, _) = try!(cvar.wait_timeout_ms(predicate, remaining_ms as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:81:20 [INFO] [stdout] | [INFO] [stdout] 81 | use std::thread::{sleep_ms, spawn}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | sleep_ms(500); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:117:4 [INFO] [stdout] | [INFO] [stdout] 117 | sleep_ms(1000); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::Condvar::wait_timeout_ms`: replaced by `std::sync::Condvar::wait_timeout` [INFO] [stdout] --> src/lib.rs:67:29 [INFO] [stdout] | [INFO] [stdout] 67 | let (new, _) = try!(cvar.wait_timeout_ms(predicate, remaining_ms as u32)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::Condvar::wait_timeout_ms`: replaced by `std::sync::Condvar::wait_timeout` [INFO] [stdout] --> src/lib.rs:67:29 [INFO] [stdout] | [INFO] [stdout] 67 | let (new, _) = try!(cvar.wait_timeout_ms(predicate, remaining_ms as u32)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "3ac837eb588fa18fc8106ad5729b48f8ae0eb7b91d0f90f948522a137fd54add", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ac837eb588fa18fc8106ad5729b48f8ae0eb7b91d0f90f948522a137fd54add", kill_on_drop: false }` [INFO] [stdout] 3ac837eb588fa18fc8106ad5729b48f8ae0eb7b91d0f90f948522a137fd54add