[INFO] fetching crate mikino 0.5.2... [INFO] testing mikino-0.5.2 against 1.60.0 for beta-1.61-1 [INFO] extracting crate mikino 0.5.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate mikino 0.5.2 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 mikino 0.5.2 [INFO] finished tweaking crates.io crate mikino 0.5.2 [INFO] tweaked toml for crates.io crate mikino 0.5.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate mikino 0.5.2 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] Downloading crates ... [INFO] [stderr] Downloaded mikino_api v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c6e2a82e02e53631ab946337db79f1f4742f6291c2dd03d509180240bca8eeef [INFO] running `Command { std: "docker" "start" "-a" "c6e2a82e02e53631ab946337db79f1f4742f6291c2dd03d509180240bca8eeef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6e2a82e02e53631ab946337db79f1f4742f6291c2dd03d509180240bca8eeef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6e2a82e02e53631ab946337db79f1f4742f6291c2dd03d509180240bca8eeef", kill_on_drop: false }` [INFO] [stdout] c6e2a82e02e53631ab946337db79f1f4742f6291c2dd03d509180240bca8eeef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 5379cd311e4ab9e827232dffa4f88a9196befcac28b16e23bcc03a9b538a73a6 [INFO] running `Command { std: "docker" "start" "-a" "5379cd311e4ab9e827232dffa4f88a9196befcac28b16e23bcc03a9b538a73a6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling peg-runtime v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling peg-macros v0.7.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling peg v0.7.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling readonly v0.2.0 [INFO] [stderr] Compiling rsmt2 v0.14.0 [INFO] [stderr] Compiling mikino_api v0.5.1 [INFO] [stderr] Compiling mikino v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/mode.rs:210:71 [INFO] [stdout] | [INFO] [stdout] 210 | return Err(format!("expected integer, found `{}`", s)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 217 | abort!() [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `abort` [INFO] [stdout] = note: this warning originates in the macro `abort` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/mode.rs:210:71 [INFO] [stdout] | [INFO] [stdout] 210 | return Err(format!("expected integer, found `{}`", s)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 221 | abort!() [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `abort` [INFO] [stdout] = note: this warning originates in the macro `abort` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:411:67 [INFO] [stdout] | [INFO] [stdout] 411 | return Err(format!("expected integer, found `{}`", s)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 418 | abort!() [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `abort` [INFO] [stdout] = note: this warning originates in the macro `abort` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:411:67 [INFO] [stdout] | [INFO] [stdout] 411 | return Err(format!("expected integer, found `{}`", s)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 422 | abort!() [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `abort` [INFO] [stdout] = note: this warning originates in the macro `abort` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.44s [INFO] running `Command { std: "docker" "inspect" "5379cd311e4ab9e827232dffa4f88a9196befcac28b16e23bcc03a9b538a73a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5379cd311e4ab9e827232dffa4f88a9196befcac28b16e23bcc03a9b538a73a6", kill_on_drop: false }` [INFO] [stdout] 5379cd311e4ab9e827232dffa4f88a9196befcac28b16e23bcc03a9b538a73a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 4e0952da65df34a3e6fead87d6890092823fe7010ebc9e7d3e9767eaf42a452c [INFO] running `Command { std: "docker" "start" "-a" "4e0952da65df34a3e6fead87d6890092823fe7010ebc9e7d3e9767eaf42a452c", kill_on_drop: false }` [INFO] [stderr] Compiling mikino v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/mode.rs:210:71 [INFO] [stdout] | [INFO] [stdout] 210 | return Err(format!("expected integer, found `{}`", s)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 217 | abort!() [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `abort` [INFO] [stdout] = note: this warning originates in the macro `abort` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/mode.rs:210:71 [INFO] [stdout] | [INFO] [stdout] 210 | return Err(format!("expected integer, found `{}`", s)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 221 | abort!() [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `abort` [INFO] [stdout] = note: this warning originates in the macro `abort` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:411:67 [INFO] [stdout] | [INFO] [stdout] 411 | return Err(format!("expected integer, found `{}`", s)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 418 | abort!() [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `abort` [INFO] [stdout] = note: this warning originates in the macro `abort` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:411:67 [INFO] [stdout] | [INFO] [stdout] 411 | return Err(format!("expected integer, found `{}`", s)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 422 | abort!() [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `abort` [INFO] [stdout] = note: this warning originates in the macro `abort` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "4e0952da65df34a3e6fead87d6890092823fe7010ebc9e7d3e9767eaf42a452c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e0952da65df34a3e6fead87d6890092823fe7010ebc9e7d3e9767eaf42a452c", kill_on_drop: false }` [INFO] [stdout] 4e0952da65df34a3e6fead87d6890092823fe7010ebc9e7d3e9767eaf42a452c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 4557b97ddb3c847cd09635fdf1245a10d44e5b57dca87b40f64d546febe9f33e [INFO] running `Command { std: "docker" "start" "-a" "4557b97ddb3c847cd09635fdf1245a10d44e5b57dca87b40f64d546febe9f33e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/mode.rs:210:71 [INFO] [stderr] | [INFO] [stderr] 210 | return Err(format!("expected integer, found `{}`", s)); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 217 | abort!() [INFO] [stderr] | -------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `abort` [INFO] [stderr] = note: this warning originates in the macro `abort` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/mode.rs:210:71 [INFO] [stderr] | [INFO] [stderr] 210 | return Err(format!("expected integer, found `{}`", s)); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 221 | abort!() [INFO] [stderr] | -------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `abort` [INFO] [stderr] = note: this warning originates in the macro `abort` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/main.rs:411:67 [INFO] [stderr] | [INFO] [stderr] 411 | return Err(format!("expected integer, found `{}`", s)); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 418 | abort!() [INFO] [stderr] | -------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `abort` [INFO] [stderr] = note: this warning originates in the macro `abort` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/main.rs:411:67 [INFO] [stderr] | [INFO] [stderr] 411 | return Err(format!("expected integer, found `{}`", s)); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 422 | abort!() [INFO] [stderr] | -------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `abort` [INFO] [stderr] = note: this warning originates in the macro `abort` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `mikino` (bin "mikino" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mikino-976b3ff967a5d8aa) [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] running `Command { std: "docker" "inspect" "4557b97ddb3c847cd09635fdf1245a10d44e5b57dca87b40f64d546febe9f33e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4557b97ddb3c847cd09635fdf1245a10d44e5b57dca87b40f64d546febe9f33e", kill_on_drop: false }` [INFO] [stdout] 4557b97ddb3c847cd09635fdf1245a10d44e5b57dca87b40f64d546febe9f33e