[INFO] fetching crate var_num 0.4.2...
[INFO] testing var_num-0.4.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate var_num 0.4.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate var_num 0.4.2
[INFO] finished tweaking crates.io crate var_num 0.4.2
[INFO] tweaked toml for crates.io crate var_num 0.4.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate var_num 0.4.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.1.1)
[INFO] [stderr]       Adding rand v0.9.4 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8c69b670a5a1b318b6176e6c6d1aec99c308f0074c9df673691a22e972fc9a3
[INFO] running `Command { std: "docker" "start" "-a" "a8c69b670a5a1b318b6176e6c6d1aec99c308f0074c9df673691a22e972fc9a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8c69b670a5a1b318b6176e6c6d1aec99c308f0074c9df673691a22e972fc9a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8c69b670a5a1b318b6176e6c6d1aec99c308f0074c9df673691a22e972fc9a3", kill_on_drop: false }`
[INFO] [stdout] a8c69b670a5a1b318b6176e6c6d1aec99c308f0074c9df673691a22e972fc9a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 837e3cb9d886a4bfe0ff80d522aa8f13dae70327fe3ba4a2d211803350d3002c
[INFO] running `Command { std: "docker" "start" "-a" "837e3cb9d886a4bfe0ff80d522aa8f13dae70327fe3ba4a2d211803350d3002c", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling var_num v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.26s
[INFO] running `Command { std: "docker" "inspect" "837e3cb9d886a4bfe0ff80d522aa8f13dae70327fe3ba4a2d211803350d3002c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837e3cb9d886a4bfe0ff80d522aa8f13dae70327fe3ba4a2d211803350d3002c", kill_on_drop: false }`
[INFO] [stdout] 837e3cb9d886a4bfe0ff80d522aa8f13dae70327fe3ba4a2d211803350d3002c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4feadf1c5a48a07491678e860be20d1a674930e53d4857a0dcaf36836b9b317b
[INFO] running `Command { std: "docker" "start" "-a" "4feadf1c5a48a07491678e860be20d1a674930e53d4857a0dcaf36836b9b317b", kill_on_drop: false }`
[INFO] [stderr]    Compiling var_num v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "4feadf1c5a48a07491678e860be20d1a674930e53d4857a0dcaf36836b9b317b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4feadf1c5a48a07491678e860be20d1a674930e53d4857a0dcaf36836b9b317b", kill_on_drop: false }`
[INFO] [stdout] 4feadf1c5a48a07491678e860be20d1a674930e53d4857a0dcaf36836b9b317b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e55f2dbe7c3e671e7adb2baa4ea5e9be0c31cda829c5ab2c0a131eae127aebf5
[INFO] running `Command { std: "docker" "start" "-a" "e55f2dbe7c3e671e7adb2baa4ea5e9be0c31cda829c5ab2c0a131eae127aebf5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/var_num-03ffd6df36fe4bfa)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test var_num_tests::f32_add ... ok
[INFO] [stdout] test var_num_tests::f32_neg ... ok
[INFO] [stdout] test var_num_tests::f64_div ... ok
[INFO] [stdout] test var_num_tests::f64_neg ... ok
[INFO] [stdout] test var_num_tests::i128_neg ... ok
[INFO] [stdout] test var_num_tests::i128_not ... ok
[INFO] [stdout] test var_num_tests::i16_neg ... ok
[INFO] [stdout] test var_num_tests::i16_not ... ok
[INFO] [stdout] test var_num_tests::i16_rem ... ok
[INFO] [stdout] test var_num_tests::i16_sub ... ok
[INFO] [stdout] test var_num_tests::i32_not ... ok
[INFO] [stdout] test var_num_tests::i32_rem ... ok
[INFO] [stdout] test var_num_tests::i64_neg ... ok
[INFO] [stdout] test var_num_tests::i64_not ... ok
[INFO] [stdout] test var_num_tests::i8_div ... ok
[INFO] [stdout] test var_num_tests::i8_mul ... ok
[INFO] [stdout] test var_num_tests::i8_neg ... ok
[INFO] [stdout] test var_num_tests::i8_not ... ok
[INFO] [stdout] test var_num_tests::i8_sub ... ok
[INFO] [stdout] test var_num_tests::u128_div ... ok
[INFO] [stdout] test var_num_tests::u128_sub ... ok
[INFO] [stdout] test var_num_tests::u32_not ... ok
[INFO] [stdout] test var_num_tests::u64_mul ... ok
[INFO] [stdout] test var_num_tests::u64_rem ... ok
[INFO] [stdout] test var_num_tests::it_works ... ok
[INFO] [stdout] test var_num_tests::f64_mul ... ok
[INFO] [stdout] test var_num_tests::u16_not ... ok
[INFO] [stdout] test var_num_tests::u64_not ... ok
[INFO] [stdout] test var_num_tests::u16_mul ... ok
[INFO] [stdout] test var_num_tests::i16_mul ... ok
[INFO] [stdout] test var_num_tests::u32_mul ... ok
[INFO] [stdout] test var_num_tests::u8_add ... ok
[INFO] [stdout] test var_num_tests::u8_not ... ok
[INFO] [stdout] test var_num_tests::u128_not ... ok
[INFO] [stdout] test var_num_tests::u128_mul ... ok
[INFO] [stdout] test var_num_tests::u64_sub ... ok
[INFO] [stdout] test var_num_tests::f64_add ... ok
[INFO] [stdout] test var_num_tests::i32_div ... ok
[INFO] [stderr]    Doc-tests var_num
[INFO] [stdout] test var_num_tests::i32_neg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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" "e55f2dbe7c3e671e7adb2baa4ea5e9be0c31cda829c5ab2c0a131eae127aebf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e55f2dbe7c3e671e7adb2baa4ea5e9be0c31cda829c5ab2c0a131eae127aebf5", kill_on_drop: false }`
[INFO] [stdout] e55f2dbe7c3e671e7adb2baa4ea5e9be0c31cda829c5ab2c0a131eae127aebf5