[INFO] fetching crate json-number 0.4.9...
[INFO] testing json-number-0.4.9 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate json-number 0.4.9 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate json-number 0.4.9
[INFO] finished tweaking crates.io crate json-number 0.4.9
[INFO] tweaked toml for crates.io crate json-number 0.4.9 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-number 0.4.9 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding ryu-js v0.2.2 (available: v1.0.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lexical-write-integer v1.0.6
[INFO] [stderr]   Downloaded lexical v7.0.5
[INFO] [stderr]   Downloaded lexical-parse-integer v1.0.6
[INFO] [stderr]   Downloaded lexical-core v1.0.6
[INFO] [stderr]   Downloaded lexical-write-float v1.0.6
[INFO] [stderr]   Downloaded lexical-util v1.0.7
[INFO] [stderr]   Downloaded lexical-parse-float v1.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0feb82e19b8ccfac31803e55261cbca336a1ad01e20f19d3a5c542a07e234cd
[INFO] running `Command { std: "docker" "start" "-a" "b0feb82e19b8ccfac31803e55261cbca336a1ad01e20f19d3a5c542a07e234cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0feb82e19b8ccfac31803e55261cbca336a1ad01e20f19d3a5c542a07e234cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0feb82e19b8ccfac31803e55261cbca336a1ad01e20f19d3a5c542a07e234cd", kill_on_drop: false }`
[INFO] [stdout] b0feb82e19b8ccfac31803e55261cbca336a1ad01e20f19d3a5c542a07e234cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 388150a35fdb1e23e581222d255ab2dbe601676f7d2b33f67bc508022b1c2111
[INFO] running `Command { std: "docker" "start" "-a" "388150a35fdb1e23e581222d255ab2dbe601676f7d2b33f67bc508022b1c2111", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling lexical v7.0.5
[INFO] [stderr]    Compiling json-number v0.4.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "388150a35fdb1e23e581222d255ab2dbe601676f7d2b33f67bc508022b1c2111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388150a35fdb1e23e581222d255ab2dbe601676f7d2b33f67bc508022b1c2111", kill_on_drop: false }`
[INFO] [stdout] 388150a35fdb1e23e581222d255ab2dbe601676f7d2b33f67bc508022b1c2111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3efd1d235e1fe0af986f1f338e8c9d94a186cdf56a9ba85d4e8073fc6c33b03
[INFO] running `Command { std: "docker" "start" "-a" "a3efd1d235e1fe0af986f1f338e8c9d94a186cdf56a9ba85d4e8073fc6c33b03", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling json-number v0.4.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.00s
[INFO] running `Command { std: "docker" "inspect" "a3efd1d235e1fe0af986f1f338e8c9d94a186cdf56a9ba85d4e8073fc6c33b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3efd1d235e1fe0af986f1f338e8c9d94a186cdf56a9ba85d4e8073fc6c33b03", kill_on_drop: false }`
[INFO] [stdout] a3efd1d235e1fe0af986f1f338e8c9d94a186cdf56a9ba85d4e8073fc6c33b03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3b9aa76d18c47ab80269dc6799d574fc0a7ffe050a85bc501fe186c4aa24c01
[INFO] running `Command { std: "docker" "start" "-a" "c3b9aa76d18c47ab80269dc6799d574fc0a7ffe050a85bc501fe186c4aa24c01", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_number-5ed0174016b80f0b)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test tests::neg_03 ... ok
[INFO] [stdout] test tests::neg_07 ... ok
[INFO] [stdout] test tests::neg_08 ... ok
[INFO] [stdout] test tests::neg_02 ... ok
[INFO] [stdout] test tests::neg_01 ... ok
[INFO] [stdout] test tests::neg_09 ... ok
[INFO] [stdout] test tests::neg_10 ... ok
[INFO] [stdout] test tests::neg_06 ... ok
[INFO] [stdout] test tests::neg_04 ... ok
[INFO] [stdout] test tests::neg_11 ... ok
[INFO] [stdout] test tests::pos_01 ... ok
[INFO] [stdout] test tests::pos_02 ... ok
[INFO] [stdout] test tests::pos_03 ... ok
[INFO] [stdout] test tests::pos_04 ... ok
[INFO] [stdout] test tests::pos_06 ... ok
[INFO] [stdout] test tests::pos_08 ... ok
[INFO] [stdout] test tests::sign_neg_02 ... ok
[INFO] [stdout] test tests::pos_05 ... ok
[INFO] [stdout] test tests::sign_neg_01 ... ok
[INFO] [stdout] test tests::sign_neg_03 ... ok
[INFO] [stdout] test tests::sign_neg_05 ... ok
[INFO] [stdout] test tests::sign_pos_01 ... ok
[INFO] [stdout] test tests::sign_pos_03 ... ok
[INFO] [stdout] test tests::sign_pos_05 ... ok
[INFO] [stdout] test tests::sign_zero_01 ... ok
[INFO] [stdout] test tests::sign_zero_03 ... ok
[INFO] [stdout] test tests::sign_zero_04 ... ok
[INFO] [stdout] test tests::sign_zero_05 ... ok
[INFO] [stdout] test tests::trimming ... ok
[INFO] [stdout] test tests::sign_neg_04 ... ok
[INFO] [stdout] test tests::sign_pos_02 ... ok
[INFO] [stdout] test tests::sign_pos_04 ... ok
[INFO] [stdout] test tests::sign_zero_02 ... ok
[INFO] [stdout] test tests::sign_zero_06 ... ok
[INFO] [stdout] test tests::pos_07 ... ok
[INFO] [stdout] test tests::neg_05 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_number
[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" "c3b9aa76d18c47ab80269dc6799d574fc0a7ffe050a85bc501fe186c4aa24c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b9aa76d18c47ab80269dc6799d574fc0a7ffe050a85bc501fe186c4aa24c01", kill_on_drop: false }`
[INFO] [stdout] c3b9aa76d18c47ab80269dc6799d574fc0a7ffe050a85bc501fe186c4aa24c01